2 years ago

Solve A = h (a + b) for b. A. (A-ha) - . (A-a) . (Atha) -

Mathematics

1 answer:

SpyIntel [72]2 years ago

6 0

To solve for b, you need to isolate/get the variable "b" by itself in the equation:

A = h(a + b) Divide h on both sides

$\frac{A}{h}=\frac{h(a +b)}{h}$

$\frac{A}{h} =a + b$ Subtract a on both sides to get "b" by itself

$\frac{A}{h}-a=a-a+b$

$\frac{A}{h} -a=b$

You might be interested in

To date, this year, Company XYZ has sold 450 units. They sell units at an average rate of 15 per week. The company wants to sell

Arisa [49]

The inequality used to solve for x is x=750/15

5 0

3 years ago

Question is in the attachment

ruslelena [56]

Sorry I can’t see the pic

6 0

2 years ago

What is the multiplacation problem for sandy walk 26 miles in a month. If she were consistent in her walking for 2 years, how ma

Svetllana [295]

Answer:

624 miles

Step-by-step explanation:

We know that there are 12 months in a year, and you need to find out the total miles she walks in two years, which is 24 months.

So we multiply 26(24)

This is equal to 624 miles

6 0

3 years ago

Read 2 more answers

7 times a number is 8 less than the square of that number. Find the negative solution.

charle [14.2K]

Answer:

-1

Step-by-step explanation:

The required relation is ...

7n = n^2 -8

0 = n^2 -7n -8 . . . . put in standard form

0 = (n -8)(n +1) . . . . factor

Solutions are n=8 and n=-1.

The negative solution is -1.

7 0

2 years ago

Find the area of the figure. Use 3.14 for pie . Round your answer to the nearest tenth.

gizmo_the_mogwai [7]

Answer:

538.3

Step-by-step explanation:

First of all find the area of the rectangle

L*W

15*30

450

Now find the area of semi circle

1/2 $\pi r^{2}$

Since radius is half a diameter divided 15 by 2=7.5

1/2 $\pi 7.5^{2}$ 7.5 times 7.5= 56.25

1/2*3.14*56.25

56 times 3.14 is 176.625 now multiply 176.625 by 1/2

Answer is 88.3125

Now add 450 to 88.3125

Final answer: 538.3125

7 0

3 years ago