Which expression has a value of 13

Which Expression Has A Value Of 13

Answers

Answer 1

Answer:

D.

I promise

Step-by-step explanation:

Hope this helps!!


Related Questions

3[25-2(9+3)]=?. Pleaseeeeeeee

Answers

Sorry for the hand writing

2. 12 more than 5 times c

Answers

Answer:

5c + 2.12

Step-by-step explanation:

5 × c = 5c2.12 more than 5 × c = 5c + 2.12

I hope this helps!

I will give Brainliest.
graph the line representing the equation 10x + 12y = 240.

Answers

Answer:

Step-by-step explanation:

10x + 12y = 240 simplified is y= -5/6 +20

The x-intercept is located at ( 24 ,0)

The y-intercept is located at (0, 20)

The slope of the line represented by this equation is -5/6

Answer:

Step-by-step explanation:

Math math math :D


Please help me!

Answers

2.75________________________________________

Answer:

£4.48

Step-by-step explanation:


What are the steps in solving word problems involving multiplication of simple
fractions with other operations?

Answers

Answer:

See explanation

Step-by-step explanation:

For every question that comes your way, the first step is to understand the question.

The next, is to convert the word problems into algebraic expressions.

Lastly, you solve the expression accordingly.

Take for instance.

Ade has half a dozen eggs. How many dozen does Ade have?

We understand that; half means ½ and a dozen means 12.

So, the expression is

½ * 12 = 6 eggs

Helppppppppp i will mark you as a Brianlist

Answers

Answer:

I would say 23

Step-by-step explanation:

From 13 to 17 they add 4 then from 17 to 21 they add 4 so 21 plus 4 does not equal 23

Answer:

16, 25, 36

Step-by-step explanation:

there's a lot lol

Can someone help me with this question

Answers

hi! here is your answer

Answer:

It is SAS congruence criterion

hope it helps you!!

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

SAS

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

(( AR )) Side = (( ER )) Side

(( ARK )) Angle = (( ERN )) Angle

(( KR )) Side = (( NR )) Side

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Name an angle that is supplementary to ABC

Answers

I think the answer is Right angle

What do solving absolute value equations and solving quadratic equations have in common?

Answers

Answer:

They often have more than one solution.

Answer:

Step-by-step explanation:

Quadratic equations are equations that when rearranged using the 5 operations can yield a polynomial of degree 2 on one side of the equation and 0 on the other. There are 3 commonly taught methods for solving quadratic equations. These methods are factoring, completing the square, and the quadratic formula. These functions are most commonly used to model projectiles, disregarding air resistance.

When using the factoring method one attempts to write a degree 2 polynomial as the product of two degree 1 polynomials. This method works because if we multiply two degree one polynomials together we find  

For example: When factoring , we want to find two number a, b whose product is 6 and sum to 5. The values of a and b we are looking for are 2 and 3.

The method of completing the square centers around using the five operations to replace the original equation with an equivalent equation of the form  by taking advantage of the fact that

The absolute value function takes the value of a number, regardless of whether it is positive or negative. Some problems that the absolute value is useful for modeling include an object bouncing on the ground.

For example, , since we do not care about the negative sign.

Example: Solve  

Solution: Since the absolute value does not care about whether a number is positive or negative, if  then  or . Then we can solve each equation individually to find that x = 1 or 5.

whats the answer to number 1 please and thank you? please write down the steps too

Answers

Answer:87

Step-by-step explanation:

43+x+15=3x

58+x=3x

58=2x

x=29

Turn the following fraction into a PERCENT: 15/60 ​

Answers

15/60 simplified is 1/4 so the answer is 25%
If you divide 15 and 60 it will give you .25 which is 25%

you plan to run 2 miles but only make it 3/4 of the way how many miles did you run in total

Answers

Answer:

Step-by-step explanation:

In triangle ABC, the measure of angle B is 13 more than the measure of angle A, and the measure of angle C is 9 less than twice the measure of angle A.  Find the measure of each angle

Help please :<
I don't get this that well

Answers

Answer:

1. Combining like terms

2. Distributive property

3. Subtraction (both sides)

4. Addition(both sides)

5. Division

Step-by-step explanation:

Cathy borrows $3280 at 0.3% simple interest per month. When Cathy pays the loan back 9 years later what is the total amount that Cathy ends up repaying

Answers

Answer: this answer makes no sense

Step-by-step explanation:

1 point
Officer Cooter spent half of the money in his wallet going to the movies. After the movies, he found 6 dollars in the dryer while doing his laundry
and put it in his wallet. How much money did he start with in his wallet if he ended with 16 dollars?
Choose the equation from the following list and solve.
16 = 2 + 6
16 = -6
16 = +6
16 = 2r - 6
Officer Cooter started with $ type your answer...
in his wallet

Answers

Answer:

34

Step-by-step explanation:

Which equation represents a line which is parallel to the line y-7x= -2

Answers

Answer:

7x-y = 2

Step-by-step explanation:

i think it is right I"m not very sure

Patrice earns $10 per hour.
Last week, she worked 9
hours on Monday, 3 hours
on Tuesday, and 8 hours on
Wednesday She had
Thursday off, and then she
worked 6 hours on Friday.
How much money
did
Patrice earn in all last week?

Answers

Answer:

She earned 260 dollars

Step-by-step explanation:

If you multiply 9 by 10 you get 90 then do the same to the rest of the numbers then add them you get your answer.

PLEASE SOLVE THIS i really need help

Answers

Answer:

Oh jeez I forgot most of this, but I believe it is Complementary

Step-by-step explanation:

Answer:

32+58+90

Step-by-step explanation:

32 and x is a 90 degree angle since its a right angle and right angles add up to 90

3x 45 help Pleasssssse

Answers

Answer:135

Step-by-step explanation:45+45=90 90+45=135

Simplify the following expression
- 4p - (1 - 6p)​

Answers

Answer:

2p-1

Step-by-step explanation:

Answer:

-2p - 1

Step-by-step explanation:

-4p - (1 - 6p)

-4p - 1 + 6p

-4p + 6p - 1

-2p - 1

Please let me know if I'm wrong!

Help please all of yu smart mathematics

Answers

Answer: take the picture again and i well help you am here to help its burred

Step-by-step explanation:

the function g(x) represents f(x)=9 cos (x-pi/2)+3 after translating pi/6 units left and 4 units up. which equation represents g(x)?

g(x)= 9 cos (x - 2pi/ 3) -1

g(x)= 9 cos (x - 2pi/3) +7

g(x)= 9 cos (x - pi/3) +7

g(x)= 9 cos (x - pi/3) -1

Answers

Answer:

g(x)= 9 cos (x - [tex]\frac{\pi}{3}[/tex]) +7

Step-by-step explanation:

What is given is f(x) = g cos (x - pi/2) + 3

Note that the standard form of cosine function is a cos (bx + c) + d

a= amplitude

-c/b = phase shift

d = vertical shift

After moving pi/6 to the left --

x = pi/2 - pi/6 = pi/3

once moving pi/6 left, it is at pi/3

moving 4 units up just means adding 4 + 3, and that equals 7, that would be the vertical shift once applied.

So the equation that represents g(x) is C. 9 cos (x - pi/3) + 7

The equation that represents the function g(x) is [tex]g(x)=9 \cos (x- \frac{\pi}{3})+7[/tex]

The function is given as:

[tex]f(x)=9 \cos (x-\frac{\pi}{2})+3[/tex]

The function f(x) is first translated [tex]\frac{\pi}{6}[/tex] units left.

The rule of this translation is:

[tex](x,y) \to (x + \frac{\pi}{6},y)[/tex]

So, we have:

[tex]f'(x)=9 \cos (x+ \frac{\pi}{6}-\frac{\pi}{2})+3[/tex]

Take LCM

[tex]f'(x)=9 \cos (x+ \frac{\pi - 3\pi}{6})+3[/tex]

[tex]f'(x)=9 \cos (x- \frac{2\pi}{6})+3[/tex]

Divide 2 by 6

[tex]f'(x)=9 \cos (x- \frac{\pi}{3})+3[/tex]

Next, we translate f'(x) 4 units up.

The rule of this translation is:

[tex](x,y) \to (x,y+4)[/tex]

So, we have:

[tex]g(x)=9 \cos (x- \frac{\pi}{3})+3 +4[/tex]

[tex]g(x)=9 \cos (x- \frac{\pi}{3})+7[/tex]

Hence, the equation that represents the function g(x) is [tex]g(x)=9 \cos (x- \frac{\pi}{3})+7[/tex]

Read more about function transformation at:

https://brainly.com/question/1548871

Evaluate7r -
3
when r=2.5 andq=12.
+6)
A. 3.5
B. 4.5
C. 5.5
D. 7.5

Answers

Answer:

14.5

Step-by-step explanation:

Matt filled his pail with 16 kg of sand, but found that it was too heavy to carry. He scooped out 7 kg of the sand. What is the mass of the sand in the pall now?
9 g

9001

9 kg
9g​

Answers

Answer:

9kg

Step-by-step explanation:

..................

Answer:

9kg

Step-by-step explanation:

16k-7kg=9kg

What are the solutions of x^2-2x+5=0? A. X=2i or x=-2i. B. X=1+2i or x=1-2i. C. X=2+i or x=2-i. D. X=2+2i or x=2-2i

Answers

Answer:

B. x=1+2i or x=1-2i.

Step-by-step explanation:

The equation is given as;

x²-2x+5=0

complete the square method to find value of x as;

x²-2x = -5

x²-2x + 1 = -5 + 1

x²-2x +1 =-4

( x-1 )² = -4

x-1 = ±√-4 ---------where √-1 = i

x-1 =± 2i

So;

x-1 = + 2i

x= 1+2i

or

x= 1-2i

x= 1-2i

Rena is building a 1 : 180 scale model of a real castle. Her model has a rectangular base that is 333 feet wide and 444 feet long.

What is the area of the base of the actual castle in square feet?

Answers

Answer:

26,613,360 ft^2

Step-by-step explanation:

333 feet wide and 444 feet long

333 ft x 444 ft

147,852 ft^2

147,852 = the 1 in the 1:180 ratio, so...

147,852 x 180 = 26,613,360 ft^2

Paulo's grandfather gave him a collection
of 20 coins. Each month Paulo adds 4 coins to his collection. Which inequality can be used
to find m, the number of months after starting
his collection when Paulo will have more than 50 coins in his collection?

Answers

Answer:

20 + 4m >50

Step-by-step explanation:

please help im stuck

Answers

.62 as a fraction could is 31/50

can you tell me how you get your answer

Answers

Answer:

The answer to this is: You click answer and then you just answer what the person asks and can i have brainliest?? please

Step-by-step explanation:

Answer:

For math I use my calculater :)

step-by-step explanation:

Which of the following is the equation for the line perpendicular to the line 3x−2y=10 that passes through the point (7, 5)

Answers

Answer:

the answer is B which is y= -2/3x + 29/3

Step-by-step explanation:

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