base five to decimal base

Answers

Answer 1

Answer:

Below.

Step-by-step explanation:

Here's an example.

What is 123 in base 5 converted to decimal.

123 base 5 =  3 * 5^0 + 2*5^1 + 1 * 5^2

= 3 + 10 + 25

= 38 in decimal.


Related Questions

Given that △ABC is an isosceles triangle with AB⎯⎯⎯⎯⎯≅AC⎯⎯⎯⎯⎯ and AD⎯⎯⎯⎯⎯ bisecting ∠BAC, which of the following proves that ∠ABD≅∠ACD?

Answers

The isosceles triangle having an angle bisector [tex]\overline{AD}[/tex] forms two congruent triangles.

ΔBAD ≅ ΔCAD, therefore, ∠ABD ≅ ΔBAD, by CPCTC

Reasons:

The given parameters are;

ΔABC is an isosceles triangle.

[tex]\overline{AB}[/tex] ≅ [tex]\overline{AC}[/tex]

[tex]\overline{AD}[/tex] bisects ∠BAC

Therefore, the proof that ∠ABD  ≅ ∠ACD is given as follows;

1. [tex]\overline{AB}[/tex] ≅ [tex]\mathbf{\overline{AC}}[/tex] (Given)

2. [tex]\overline{AD}[/tex] bisects ∠BAC (Given)

3. ∠BAD ≅ ∠CAD (Definition of angle bisector)

4. [tex]\overline{AD}[/tex] ≅ [tex]\mathbf{\overline{AD}}[/tex] (Reflexive property of congruency)

5. ΔBAD ≅ ΔCAD (Side Angle Side, SAS rule of congruency based on steps 1, 3 and 4)

6. ∠ABD ≅ ∠ACD (Congruent Parts of Congruent Triangle are Congruent, CPCTC)

Learn more about SAS rule of congruency here:

https://brainly.com/question/6422888

Subtract. Show complete procedure.

4m - 3
3m + 1
-----------

Answers

Answer:

m - 2

Step-by step explanation:

4m - 3  - 3m + 1=> 4m - 3m - 3 + 1=> m - 2

Conclusion:

Therefore, 4m - 3  - 3m + 1 equals m - 2.

Hoped this helped.

[tex]BrainiacUser1357[/tex]



1. A hot air balloon 4s anchored to the ground by a 152-foot long
rope. The balloon hovers 132 feet above the ground. Which
statement is true?
(a) The angle the rope makes with the ground is about 30"
(B) The angle the rope makes with the ground is about 67
(C) The horizontal distance between the anchor and balloon is about 201 feet.
(D) The horizontal distance between the anchor and the balloon is about 75
foot,
19

Answers

This is just a simple example of Pythagoras’ theorem

A simple diagram is all you need!!

how to sovle
(x+1/x)^2

Answers

[tex] (\frac{x + 1}{x} ) ^{2} \\ = \frac{ {(x + 1)}^{2} }{ {x}^{2} } \\ = \frac{ (x + 1)(x + 1) }{ {x}^{2} } \\ = \frac{ {x}^{2} + 2x + 1}{ {x}^{2} } [/tex]

Hope you could get an idea from here.

Doubt clarification- use comment section.

Solve 5,964 ÷ 7 = ________. Use an area model to help you.

Answers

Answer:

The answer is 852 I think. Please tell me if this is correct.

Step-by-step explanation:

a farm is sold for $457000, which gives a profit of 19%. Find the profit

Answers

Answer:

The profit is 86830

Step-by-step explanation:

To calculate percentage, just multiply the original number by the percent as a decimal. 457000x0.19=86830

Answer:

Profit: $73000

Step-by-step explanation:

Profit = Selling price (SP) - Cost price (CP)

First you need to find the CP

CP = (SP*100)/(100+Percentage profit)

SP= $457000

Percentage profit = 19%

CP= (457000*100)/(100+19)

CP= 45700000/119

CP= $384,033.6134

Profit = 457000-384,033.6134

Profit = $72966.3866

Profit rounded to the nearest 1,000 or  the Thousands Place = $73,000

Hope this helps. Please give me the brainliest?


How many Joules must be added to 45.2 g of iron to raise its temperature from
12.5 °C to 76.8°C?

Answers

Answer:

297 J

Step-by-step explanation:

The key to this problem lies with aluminium's specific heat, which as you know tells you how much heat is needed in order to increase the temperature of

1 g

of a given substance by

1

C

.

In your case, aluminium is said to have a specific heat of

0.90

J

g

C

.

So, what does that tell you?

In order to increase the temperature of

1 g

of aluminium by

1

C

, you need to provide it with

0.90 J

of heat.

But remember, this is how much you need to provide for every gram of aluminium in order to increase its temperature by

1

C

. So if you wanted to increase the temperature of

10.0 g

of aluminium by

1

C

, you'd have to provide it with

1 gram



0.90 J

+

1 gram



0.90 J

+

...

+

1 gram



0.90 J



10 times

=

10

×

0.90 J

However, you don't want to increase the temperature of the sample by

1

C

, you want to increase it by

Δ

T

=

55

C

22

C

=

33

C

This means that you're going to have to use that much heat for every degree Celsius you want the temperature to change. You can thus say that

1

C



10

×

0.90 J

+

1

C



10

×

0.90 J

+

...

+

1

C



10

×

0.90 J



33 times

=

33

×

10

×

0.90 J

Therefore, the total amount of heat needed to increase the temperature of

10.0 g

of aluminium by

33

C

will be

q

=

10.0

g

0.90

J

g

C

33

C

q

=

297 J

I'll leave the answer rounded to three sig figs, despite the fact that your values only justify two sig figs.

For future reference, this equation will come in handy

q

=

m

c

Δ

T

, where

q

- the amount of heat added / removed

m

- the mass of the substance

c

- the specific heat of the substance

Δ

T

- the change in temperature, defined as the difference between the final temperature and the initial temperature of the sample

The key to this problem lies with aluminium's specific heat, which as you know tells you how much heat is needed in order to increase the temperature of

1 g

of a given substance by

1

C

.

In your case, aluminium is said to have a specific heat of

0.90

J

g

C

.

So, what does that tell you?

In order to increase the temperature of

1 g

of aluminium by

1

C

, you need to provide it with

0.90 J

of heat.

But remember, this is how much you need to provide for every gram of aluminium in order to increase its temperature by

1

C

. So if you wanted to increase the temperature of

10.0 g

of aluminium by

1

C

, you'd have to provide it with

1 gram



0.90 J

+

1 gram



0.90 J

+

...

+

1 gram



0.90 J



10 times

=

10

×

0.90 J

However, you don't want to increase the temperature of the sample by

1

C

, you want to increase it by

Δ

T

=

55

C

22

C

=

33

C

This means that you're going to have to use that much heat for every degree Celsius you want the temperature to change. You can thus say that

1

C



10

×

0.90 J

+

1

C



10

×

0.90 J

+

...

+

1

C



10

×

0.90 J



33 times

=

33

×

10

×

0.90 J

Therefore, the total amount of heat needed to increase the temperature of

10.0 g

of aluminium by

33

C

will be

q

=

10.0

g

0.90

J

g

C

33

C

q

=

297 J

I'll leave the answer rounded to three sig figs, despite the fact that your values only justify two sig figs.

For future reference, this equation will come in handy

q

=

m

c

Δ

T

, where

q

- the amount of heat added / removed

m

- the mass of the substance

c

- the specific heat of the substance

Δ

T

- the change in temperature, defined as the difference between the final temperature and the initial temperature of the sample

In your case, aluminium is said to have a specific heat of

0.90

J

g

C

.

So, what does that tell you?

What is the value of x + y for the system of equations y= 2x - 2 and y= 4x + 6?

Answers

Answer:

x= -1

y= 2

Step-by-step explanation:

Notice that when x = 0 the value of y is 2/1 so this line "cuts" the y axis at y= 2

 y-intercept = 2/1  =  2

When y = 0 the value of x is 1/-1 Our line therefore "cuts" the x axis at x= -1

 x-intercept = 2/-2 = 1/-1  = -1

Which equation best represents the line? ​

Answers

Answer:

the fourth one.. y = 3/4x + 4

Tim is 40 lbs less than his bother. If together they weigh 220, how much does Tim weigh?

Answers

Answer: Tim weighs 90 lbs and his brother weighs 130 lbs

tim weighs 80 and his brother weighs 130

Simplify the expression: 4 + 5(2x - 3) - 6x *

16x + 19
-16x -11
4x -9
4x + 9

Answers

Step-by-step explanation:

4+5 (2x-3)-6x

9 (2x-3)-6x

18x-27-6x

12x-27

Answer:

[tex] \sf \: 4x - 11 [/tex]

Step-by-step explanation:

Given expression,

→ 4 + 5(2x - 3) - 6x

Let's simplify the expression,

→ 4 + 5(2x - 3) - 6x

→ 4 + 10x - 15 - 6x

→ (10x - 6x) + (4 - 15)

→ (4x) + (-11)

→ 4x - 11

Hence, the answer is 4x - 11.

Write an equation of a line that is perpendicular to y = 2/3 x + 8 and has a y-intercept of
2.
Answer in slope-intercept form

Answers

Answer:

y = -3/2x + 2

Step-by-step explanation:

Since you know it has a point at (0, 2) - the y intercept, put those values into the equation and solve. To be perpendicular it seems the reciprocal of the slope with the opposite sign, so 2/3 is the original slope, and -3/2 becomes the new slope.

y = 2/3x + 8 becomes

2 = -3/2(0) + b  We substitute in the x and y values, but we have to figure out what the last number will be.

2 = 0 + b

b = 2

So put the whole equation together

y = -3/2x + 2

how to find the perimeter of a triangle with vertices

Answers

Answer:

P = A + B + C

Step-by-step explanation:

Essentially, just add the length of each side. The sum is the perimeter.

Hit brainliest if this was helpful :)

add each side

hope ithelps you

When trying to find the amount of interest you will pay if you borrow money, what three things
must you calculate? Think PRT.
O Partial amount, interest rate, time
O Principal, review, time
O Principal, interest rate, time
O Pay, rate, terms

Answers

You need the principal (the amount of money borrowed) the interest rate (the percent of money of pay for borrowing money) and the time (how many years you will be paying off the loan)


A television set costs $4500 cash. When bought on hire-purchase, a deposit of $450 is
required, followed by 12 monthly payments of $400. How much is saved by paying cash?

Answers

Answer:

$750

Step-by-step explanation:

did the problem

1234567891011121314151617181920

Answers

Answer:

What's this question? Oh my gosh!

Find the coordinates of the points D (4,-4) and E (5,-5) after the transformation (x,y) →
(x+ 3. y -5)

Answers

D = (7, -9)

E = (8, -10)

hope this helps!

plssssssssssssssssss​

Answers

Answer:

1. RQP

2. QOP

Step-by-step explanation:

the answer for the first question is RQP and the answer for the second question is QOP

Answer:

i)PQO

ii)QOP

Step-by-step explanation:

Someone please help. How can I solve this question?

Answers

Answer:

∠ LKJ = 64°

Step-by-step explanation:

Since KJ = KL then the triangle is isosceles with the 2 base angles being congruent, that is

∠ J = ∠ L = 58° , then

∠ LKJ = 180° - 58° - 58° = 180° - 116° = 64°

Which ordered pair is the solution set
for 3x + 5y < 10?

Answers

Answer:

Slope is -3/5

Slope intercept form: y<-3/5x+2

Step-by-step explanation:

Your going to have a shaded region, with a dashed line

the y intercept will be (2)

the x intercept will be (3.333,0)

The triangles are congruent due to which criteria?
SAA
SAS
SSS
HL

Answers

Answer:

SAS is the answer

Step-by-step explanation:

Answer:

HL.

Step-by-step explanation:

Right triangles with the hypotenuse and one leg congruent

Please help! I’m so confused.

Answers

The answer would be 12.5 :)

Answer: M = 12.50

Step-by-step explanation:

How many planes appear in the figure?

Answers

Answer:

5

Step-by-step explanation:

find the measure of angle A

Answers

Answer:

60° is your answer

Step-by-step explanation:

the sum of the interior angles of a triangle is 180°

180 - 70 = 110

110 = 12x + 2 + 15x

108 = 27x

108 : 27 = 4°

4 * 15 = 60° is your answer

check

15 * 4 + 12 * 4 + 2 + 70 = 180

60 + 48 + 72 = 180

the answer is good

David made $80,950 last year. If his income is decreased by 7.25%, what is his adjusted
income, Ai? (show equation).

HELPP PLEASEEE

Answers

Answer:

75081

Step-by-step explanation: multiply 80950 by 0.9275

2/7x9 in simplest form

Answers

Answer:

2/63

Step-by-step explanation:

I'm going to assume that the x is a multiplication symbol.

7 x 9 = 63

Therefore, the simplest form would be 2/63

unit 5 relationships in triangles homework 1 triangle midsegments

Answers

Q10

∠1 = ∠5 = 180° - 144° = 36°∠2 = 56°∠3 = 180° - 56° = 124°∠4 = 144° - 56° = 88°∠5 = ∠1 = 36°

Q11

∠1 = 35°∠2 = 180° - 35° = 145°∠3 = 90° - 35° = 55°∠4 = 180° - ∠5 = 180° - ∠3 = 180° - 55° = 125°∠5 = ∠3 = 55°

Please and thank youuuuuu! :)

Answers

Answer:The slope is 4. Step-by-step explanation:

We know the slope intercept formula. Using the formula, we can find the slope.

Formula: y = mx + bGiven equation: y = 4x - 6m = Slopeb = y-intercept

Now, let's compare both equations to find out what is the slope.

=> y = mx + b

            y = 4x - 6

Conclusion:

We can clearly see that m is replacing with 4. That basically means the slope is 4.

Hoped this helped.

[tex]-BrainiacUser1357-[/tex]

Edward deposited ​$5,500 into a savings account 5 years ago. The simple interest rate is 3​%. How much money Need ans

Answers

Answer:$1375 in interest and $6875 total.

Step-by-step explanation:

A group of friends wants to go to the amusement park. They have $180.50 to spend on parking and admission. Parking is $19.50, and tickets cost $23 per person, including tax. Write and solve an equation which can be used to determine pp, the number of people who can go to the amusement park.
equation:
answer p:

Answers

a.

The required equation is  23p + 19.50 = 180.50

Let p represent the number of people who can go to the amusement park.

Since the ticket costs $23 per person, the total amount paid for ticket is rate × number of person = $23 × p = 23p.

Since we pay $19.50 for parking, the total amount spent is T = 23p + 19.50

Since the total amount equals $180.50. T = 180.50

So, 23p + 19.50 = 180.50

The required equation is  23p + 19.50 = 180.50

b.

Solving 23p + 19.50 = 180.50, we have

23p = 180.50 - 19.50

23p = 161

p = 161/23

p = 7

So, the number of people who can go to the amusement park is 7.

Learn more about linear equations here:

https://brainly.com/question/24307397

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Vanessa and Zack are playing a game where the player with the lower score wins. At the end of the game, Vanessa has a score of Negative 3 and StartFraction 5 over 8 EndFraction and Zack has a score of Negative 3 and two-thirds. Which statement explains who won?Comparing the decimal equivalents of their scores shows that Vanessa won because 3.625 is less than Negative 3.ModifyingAbove 6 with bar.Comparing the decimal equivalents of their scores shows that Vanessa won becauseNegative 3.ModifyingAbove 6 with bar is less than 3.625.Comparing the decimal equivalents of their scores shows that Zack won because 3.625 is less than Negative 3.ModifyingAbove 6 with bar.Comparing the decimal equivalents of their scores shows that Zack won becauseNegative 3.ModifyingAbove 6 with bar is less than 3.625. pls help me with math asap pls no links thx A board game that normally costs $30 is on sale for 25 percent off. What is the sale price of the game?$22. 50$27. 50$32. 50$37. 50. FIRST CORRECT ANSWER GETS BRAINLIEST:In the African nation of Niger, French is the official language, while in Nigeria, English is the official language. Why would these two countries have different official languages that are European Inorigin?They were colonized by different European countriesThey are historically at war with one another.They needed a lingua franca to be able to communicate. Please use the picture, remember that 1 triangle is measured inches and the other in Centimeters. The square root of 1.85 Find the value of x so that the function has the given value. g(x)=8x-11;(x)=5 Particulate Electrical Forces Unit Test for Connexus, Chemistry A I've already finished the questions, but im stuck on the written parts 16-18, can anyone give a hand? :( Fraternal twins, while conceived at the same time, are not genetically identical.Which statement best explains why these siblings are genetically different from each other?A.One chromosome from each pair randomly passes to the sex cells during meiosis and leads to differences between the siblings.B.One chromosome from each pair randomly passes to the sex cells during fertilization and leads to differences between the siblings.C.Mutations occur during meiosis and lead to differences between the siblings.D.Mutations occur during fertilization and lead to differences between the siblings. A 6-pack of beaded necklaces costs $12.78. What is the unit price?$____ per necklacePlease help!! will give brainliest to the correct answer!!Thanks,:) Help anyone?? Not that harddno links ! :( Solve 4,200 70 = ________. Rewrite as a fraction to help you. Roy used 1/4 of his money on 3 pens and 6 notebooks. The cost of each pen is 3 times the cost of each notebook. He bought some more pens with 2/3 of his remaining money. How many pens did Roy buy altogether? john wants to draw a letter L. The turtle is pointing towards the top of the screen. Which series of commands will draw the shape? *BACK 100 LEFT 90 FORWARD 50BACK 100 RIGHT 90 FORWARD 50BACK 200 RIGHT 90 BACKWARD 50RIGHT 180 FORWARD 100 RIGHT 90 FORWARD 50 4) Why are the Africans fighting with each other? In the movie amistad 1) A museum borrows $2,000,000 at simple annual interest to purchase new exhibits. Let x represent the amount borrowed at 7%, y represent the amount borrowed at 8.5%, and z represent the amount borrowed at 9.5%. Set up a system of linear equations to determine how much is borrowed at each rate given that the total annual interest is $169,750 and the amount borrowed at 8.5% is four times the amount borrowed at 9.5%. Then write the system in matrix form. You do not have to solve the system. In which area would a veterinary scientist NOT consider the possibility of running across anthrax? A. Antarctica B. the Southeastern United States C. the United Kingdom D. Anthrax is found all over the world. help please..Select the correct image.Given triangle A in the coordinate plane, which image shows a dilation of triangle A by a factor of 2 centered at the origin? .which agency regulates food safety in the country An ice cream stand uses the expression to determine the cost (in dollars) of an ice cream cone that has scoops of ice cream.2 + 0.5x2+0. 5x2, plus, 0, dot, 5, xxxxHow much does an ice cream cone with scoops cost?55