Mathematics College

50 point question Solve quick i will give branliest

Answers

Answer 1

Answer:

Step-by-step explanation:

x + 100 = 4x + 49

100 - 49 = 3x

3x = 51

x = 17

Related Questions

What is 2+x=4 please help

Answers

Answer:

2+x=4

x = 4 - 2

x = 2

Step-by-step explanation:

........

if c is a positive number, how many solutions does vx=c have?

Answers

All cases where v and x are both negative or both positive numbers.

I drove to the beach at a rate of 40 miles per hour. If I had driven at a rate of 30 miles per hour instead, then I would have arrived 25 minutes later. How many miles did I drive?

Answers

Step-by-step explanation:

x = number of hours driven

25 minutes = 5/12 hour

remember,

1 hour = 60 Minuten

5 minutes = 60/12 minutes = 1/12 hour

25 minutes = 5×5 minutes = 5/12 hour

x hours × 40 miles/hour = (x + 5/12) hours × 30 miles/hour

the dimensions "hour" eliminate each other from the top and the bottom of the fractions leaving only miles. and the miles must be the same either way.

40x = (x + 5/12)×30 = 30x + 150/12

10x = 150/12

x = 15/12 = 5/4 hours

40 miles/hour × 5/4 hours = 40×5/4 miles = 10×5 = 50 miles.

I drove 50 miles.

Can someone Please answer this question fast?

Answers

Answer:

It is impossible to convert in square form.

Try quadratic formula

PLS help me answer both question pls no links and pls no fake answers

Answers

Answer:

Step-by-step explanation:

False

Multiplying each side by a positive number does not change the sign

x < -6(5/3)

x < -10

Solve this quadratic equation by factorisation:

2y² + 4y – 30 = 0

my answer is

(2y+6)×(y-5)
2y+6=0 or y-5=0
y=-3 or y=5
is that correct?

Answers

Answer:

Y=5 y=-3

Step-by-step explanation:

Two real solutions:

y =(2+√64)/2=1+4= 5.000

or:

y =(2-√64)/2=1-4= -3.000

Please take a look at the picture.

Answers

13/12 is the answer

Answer:

[tex]1 \frac{1}{12} [/tex]

Step-by-step explanation:

Question:To find the value of b.

Equation:[tex]b - \frac{7}{4} = - \frac{2}{3} [/tex]Solution :

[tex] = > b - \frac{7}{4} = - \frac{2}{3} [/tex]

[tex] = > b = - \frac{2}{3} + \frac{7}{4} [/tex]

As when -7/4 goes on the other side becomes +7/4

[tex] = > b = \frac{ - 8 + 21}{12} [/tex]

Simplification

[tex] = > b = \frac{13}{12} \: or \: 1 \frac{1}{12} [/tex]

(Ans)

Line /1 and line /2 are parallel lines. Determine the measures of <1 though <12

Answers

Answer:

1=56⁰

2=56⁰

3=68⁰

4=68⁰

5=56⁰

6=112⁰

7=180-124 Ans=56⁰

8=68+56 Ans=124⁰

9=68⁰

10=112⁰

11=124⁰

12=56⁰

Solve for the missing side length

Answers

Answer:

x = 10

Step-by-step explanation:

Similar right triangles (angle marked congruent).

Same proportion of corresponding sides:

x/15 = 14/21x/15 = 2/3x = 15*2/3x = 10

A

Triangle ABC is right-angled at A, and AD is the altitude from A to the hypotenuse BC.
Find x

Answers

Answer:

Step-by-step explanation:

5 x 6:30

Is the following relation a function?
X. Y
-1. -2.
2. 3
3. 1
6. -2

Answers

Answer:

Step-by-step explanation:

x y

−1 −2

2 3

3 1

6 −2

Answer:

Step-by-step explanation:

6 and -2 is not a function

a line that passes through the point (4, 2) and has the slope of -3/2

Answers

The answer is: y = -3/2 x + 8

Graph:

To find the answer we use the formula;

y-y1 = M1 (x - x1)

y-2 = -3/2 (x-4)

When fully solved: the answer is:
y = -3/2 x + 8

What is the midpoint of the segment shown below?
A.(5,7/2)
B.(5,7)
C.(5/2,7)
D.(5/2,7/2)

Answers

Answer:

Step-by-step explanation:

[tex](x_{1},y_{1}) = (2 , 2)\\\\ (x_{2},y_{2}) = (3 , 5)\\\\\\Midpoint=\left(\dfrac{x_{1}+y_{1}}{2},\dfrac{x_{2}+y_{2}}{2} \right)\\\\\\=\left(\dfrac{3+2}{2},\dfrac{5+2}{2} \right)\\\\\\= \left(\dfrac{5}{2},\dfrac{7}{2} \right)[/tex]

work out the value of 35-3×9
you must remember to do the bidmas or bodmas in those type of question
First you must try to do multiplie this question 3×9 = 27
than subtract
35-27 =8
8 is final answer

Answers

Answer:

Step-by-step explanation:

35-3×9=35-27

Hope this helps!!!

how do i convert 5/6 into a decimal

Answers

~fractions

=============

5/6

= 5 ÷ 6

= 0,83333333333

rounded to

= 0,833 ✔️

~ nice to help you ^^

Answer:

⅚ = ...

= 5 ÷ 6

[tex] \approx \bold{0.833}[/tex]

The swimming club need to raise £135 for transport to the swimming gala.

They buy 20 tracksuits for £15.98 each and will sell them to raise money.

What percentage profit should they add to the cost of the tracksuits to raise the £135 they need?

Answers

Answer:

Step-by-step explanation:

The investment was

20(£15.98) = £319.60

After the sale, they want to have

£319.60 + £135.00 = £454.60

Which means each suit sells for

£454.60/20 = £22.73

The markup was

£22.73 - £20.00 = £2.73

which as a fraction of the purchase price is

£2.73/£20.00 = 0.1365

0.1365(100) = 13.65%

Help help help help help help

Answers

Answer:

Step-by-step explanation:

A' (- 3 + 4, 4 + 2) = (1, 6)

B' (- 1 + 4, 2 + 2) = (3, 4)

C' (- 5 + 4, 0 + 2) = (-1, 2)

What is the next number in the pattern

8.72, 8.52, 8.32 …

Answers

Answer:

3333

Step-by-step explanation:

3333

Answer:

8.12

Step-by-step explanation:

Because 0.20 is reduced after each number

8.72-0.20= 8.52

8.52-0.20=8.32

8.32-0.20=8.12

Marsha Hansen, the manager of the Flint Plant of the Michigan Company is responsible for all of the plant's costs except her own salary. There are two operating departments within the plant, Departments A and B. Each department has its own manager. There is also a maintenance department that provides services equally to the two operating departments. The following information is available. (on the picture) Departments managers are responsible for the wages and supplies in their department. They are not responsible for their own salary. Building rents, utilities, and maintenance are allocated to each department based on square footage. Required: Complete the responsibility accounting performance reports below that list costs controllable by the manager of Department A, the manager of Department B, and the manager of the Flint plant.

I will post the template too

Part 1:

Answers

Answer:

Hello

Step-by-step explanation:

translate the sentence into a equation using n as the unknown number . Then solve the equation for n . 5 increased by half a number is 11

Answers

Answer:

I think it'll be 5 + n = 11

11 - 5 = 6

n = 6

Answer:

Below in bold.

Step-by-step explanation:

Let the number be n, then:

5 + 1/2n = 11

1/2n = 11 - 5

1/2n = 6

Multiply both sides of the equation by 2:

n = 12.

Anya brought 30 tocos for 36 dollars what it the unit rate

Answers

Answer:66

Step-by-step explanation:

The correct answer is $1.20
You would divide the amount of the item (30) by the price (36) (36/30) and get 1.20

Find the values of the six trigonometric functions for angle θ.Give answers in simplest form.

Answers

Answer:

Below in bold.

Step-by-step explanation:

The length of the side opposite to theta:

= √(24^2-21^2)

= √(24-21)(24+21)

= √(135)

= 3√15.

sin theta = 3√15/ 24 = √15/8. csc theta = 1/√15/8 = 8/√15 = 8√15/15.

cos theta = 21/ 24 = 7/8. sec theta = 8/7.

tan theta = 3√15/21 = √15/7. cot theta = 7/√15 = 7√15/15.

You have a summer job that pays time and a half for overtime. That means if you work more than 40

hours in a week, your hourly wage for the extra hours is 1.5 times your rate of $12 per hour.

Write a piecewise function describing your weekly pay, P, in terms of the number of hours worked, h.

How much will you get payed if you work 47 hours?

Answers

Answer:

$522

Step-by-step explanation:

Working alone, Alicia takes 6 hours to record the inventory of the entire shop, while it
takes Monica only 4 hours to do the same job. How long will it take them working
together if Alicia leaves 2 hours early?

Answers

Answer:

ten hours for them to get the job done completely without any hesitation.

Step-by-step explanation:

i studied it

Since Monica works faster, it will take 4 hours. Maybe less

A 16" × 16" square tray can hold at most 9 bagels placed side by side, as shown below. At most how many bagels can a 32" × 32" square tray hold if bagels are placed side by side?\

Answers

Answer:

At most it can hold 18 bagels

Step-by-step explanation:

So we can make this an equation

16 · 16 square tray = 9 bagels on top of it

We just doubled both sides of it

giving us 32 · 32 square tray = 18 bagels can be held.

Write the equation of the line in y=mx + b form

Answers

Answer:

y=-4x+2

Step-by-step explanation:

all you need to do is find the x-axis and y-axis. That information is already there, so put It together

Pls help with this:/

Answers

9514 1404 393

Answer:

a. y = -1/3x +7/3

b. f(6) = 1/3

Step-by-step explanation:

The two given points are (1, 2) and (4, 1). The slope of the line between them is given by the slope formula:

m = (y2 -y1)/(x2 -x1)

m = (1 -2)/(4 -1) = -1/3

The point-slope form of the equation of the line is ...

y -k = m(x -h) . . . . . . line with slope m through point (h, k)

We can add k to both sides of this equation and substitute for our slope (-1/3) and the first point (1, 2). This gives ...

y = m(x -h) +k

y = -1/3(x -1) +2

y = -1/3x +7/3 . . . . eliminate parentheses

b. The value of y when x=6 is ...

y = -1/3(6) +7/3 = (-6 +7)/3

y = 1/3

That is, for f(x) = -1/3x +7/3, ...

f(6) = 1/3

-5y+8=-7
y = 3
check your answer

Answers

-5y = (-7) - 8

-5y = -15

-5y/ -5 = -15 / -5

y = 3

PLS ANSWER THE PICTUREEE

Answers

Answer:

1.12

2.11

3.19

Step-by-step explanation:

Sana nakatutulong

#Carry on learning

Pa brainliest po

1) The temperature in Chicago is 42°F and the temperature in
Dayton is 19° cooler. What is the temperature in Dayton?
A. 25°F B. 61°F C. 23°F D. 58°F

Answers

Just subtract 19 from 42

Other Questions

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