HEYY SOMEONE DO THESE FOR ME IM CRYING AND STRUGGLING SO BAD. ILL GIVE BRAINLIEST

Answer:

b=(3a/(2h)), x=(y-b)/m

Step-by-step explanation:

Simply isolate b ;

a=2/3bh, Divid both sides by 2/3 and h

a/(2/3h)=b, simplify

b=(3a/(2h))

Simply isolate x;

y=mx+b; subtract b from both sides and divide by m

y-b=mx

(y-b)/m=x

Answer:

2429.5

Step-by-step explanation:

hope it helped

Answer:

f(1) = 10, f(2) = 17, f(3) = 24, f(4) = 31, f(5)=36, f(6)=45

Step-by-step explanation:

f(1) = 7(1) + 3     f(2) = 7(2) + 3   f(3) = 7(3) + 3    f(4) = 7(4) + 3   f(5) = 7(5) + 3

 f(1) = 7 + 3        f(2) = 14 + 3      f(3) = 21 + 3     f(4) = 28 + 3      f(5) = 35 + 3

   f(1) = 10             f(2) = 17            f(3) = 24            f(4) = 31            f(5) = 38

f(6)= 7(6) + 3

 f(6) = 42 + 3

    f(6) = 45

Answer:

b

Step-by-step explanation:

Answer: .

Step-by-step explanation:

Answer:

yes i do

Step-by-step explanation:

Answer:

the 1st option

Step-by-step explanation:

addition, so the sum of something

3x, three times a number

+4, and four

First, write the expression  

✔ 5 + 2a – 7

.

Second,  

✔ substitute

8 in for the variable, a.

Third,  

✔ simplify

by using  

✔ order of operations

.

The answer is  

✔ 14

.

Answer:

476 girls

Step-by-step explanation:

total students : 850

56% of 850 = 476

Answer:

74 is the answer

Step-by-step explanation:

64+42=106

180-106=74

hope this helped!

Answer: 74°

42+64=106

180-106=74

I hope this helps :

Answer:

1/6

Step-by-step explanation:

There are six sides, so if u want to roll a six, that will be 1/6

Answer:

(-11)3 x r3 x 63

Step-by-step explanation:

Answer:

option a.

abc(a+b+c).

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

Answer:

A

Step-by-step explanation:

nshhenkabdwb jsiiwi2

nnehy2bbwooe

Answer: 65% of 200 is 130.

Step-by-step explanation:

Answer:

He got 130 pieces this year

Step-by-step explanation:

65% of 100 is 65

100x2=200

65x2=130

So, 65% of 200 is 130

Answer: Package C

Step-by-step explanation:

The best buy will be the one that is cheapest per pound.

Package A = 4.98 /2 = $2.49 per pound

Package B = 12.25/5 = $2.45 per pound

Package C = 18.80/8 = $2.35 per pound

Package D = 23.70/10 = $2.37 per pound

Package C has the lowest price per pound at $2.35 and so is the best buy.

Answer:

Concept: Perimeter

Answer:

I'm not exactly sure if this is correct

ABC= (-3,1), (-5,2), (-4, 5)

A'B'C= (3,1), (4,4), (2,5)

Step-by-step explanation:

Answer:dont think this right i just need to do this

Step-by-step explanation:its 3

Answer:

there was 21 kittens, which when you divide by 3, the 5:3 ratio, you get 7, so the ratio is 1=7

now do 5x7=35 how many were there. now add 36 to it, and you get 71.

the differnec is 36

Step-by-step explanation:

Answer:

The greatest growth was between 3 and 4 years. The growth between those years was about 32%

Step-by-step explanation:

Answer:

-3 is the answer 7-4 = 3 t has no value

Answer:

7t-28

Step-by-step explanation

7*t= 7t

7*-4=-28

7t-28

Answer:

Step-by-step explanation:

The angles (2x- 10) and (4x+ 16) are consecutive interior angles and therefore are corresponding

Corresponding angles sum to 180

9514 1404 393

Answer:

  D.  2 m

Step-by-step explanation:

You know the integer factors of 10 are 1, 2, 5, so a width of 2 m will satisfy the requirements. For a width of 2 m, the length is 2+3 = 5 m, and the depth is 2-1 = 1 m. The volume is ...

  V = LWH = 5×2×1 = 10 . . . . cubic meters, as required

__

If you were to write an equation for this, it would be a cubic. Let x = width, then length is x+3 and depth is x-1. The volume is ...

  V = (x+3)(x)(x-1)

we want that equal to 10.

In standard form, the equation becomes ...

  x^3 +2x^2 -3x -10 = 0

According to the Rational Root Theorem, positive rational roots will be from the set {1, 2, 5, 10}, which are the integer divisors of 10.

You can try these values, or you can use a graphing calculator to find the solution. I find a graphing calculator to be quick and easy.

__

The width of the storage compartment is 2 meters.

Answer: 180 = 10(2h), 180 = 20h, So 180 divided by 20 is 9. 9 = H - Dollars per hour. Hope this helps you

Step-by-step explanation:

Answer:

EF / LM = 1 / 4

Step-by-step explanation:

Transformation is the movement of a point from its initial location to a new location. Types of transformation are reflection, translation, dilation and rotation.

Dilation is the enlargement or reduction in the size of a figure. If a point A(x, y) is dilated by a scale factor of k, the new point is at A'(kx, ky).

Translation is the movement of a point right, left, up or down. If a point A(x, y) is translated a units left and b units down, the new point is at A'(x - a, y - b).

Translation preserves the size and shape of an object. Dilation preserves the shape but not the size.

Cdef maps to jklm with the transformation (x,y) to (4x,4y) to (x-4,y-9).

CDEF was first dilated by a scale factor of 4 to get (4x,4y) before it was translated by (x-4,y-9). Since dilation changes the size of the figure, hence JKLM would be 4 times the size of CDEF. Therefore:

LM / EF = 4

EF / LM = 1 / 4

Answer:

He should expect to be stopped a total of 16 times

Step-by-step explanation:

What the question is saying is that out of every 5 intersections, he would be stopped at 2.

Now, for forty times in which he passes through an intersection , we want to know the number of times in which he would be stopped

In this case we only need to multiply the probability by the number of times in which he passes an intersection and that would be 2/5 * 40 = 16 times

Answer:

16 times

Step-by-step explanation: