3 years ago

Question 8 (1 point)

Mathematics

1 answer:

Brilliant_brown [7]3 years ago

7 0

Fixed expense because

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Please help me !!! and explain your answer !!!<br> solve for L :

faltersainse [42]

L = $\frac{P}{2}$ - W

P = 2L + 2W = 2(L + W) → ( take out common factor of 2)

divide both sides by 2

$\frac{P}{2}$ = L + W

subtract W from both sides

$\frac{P}{2}$ - W = L

5 0

4 years ago

Jeremy uses 2 feet 3 inches of board for each birdhouse he builds. How many inches of board does he need to make 6 birdhouses? U

Pavel [41]

Answer:

The length of board required is 13 feet 6 inches .

Step-by-step explanation:

Board required to make one bird house = 2 feet 3 inches

= 2 x 12 + 3 = 27 inches

Number of bird houses = 6

So, the board required

= 6 x 27 = 162 inches

13.5 feet = 13 feet 6 inches

4 0

3 years ago

I’ll mark u BRILLIANT HURRY PLEASE Mr. Lange’s car has a gas tank that holds 12 gallons. He can drive 396 highway miles before h

Roman55 [17]

Answer:

Step-by-step explanation:

396 divided by 12

3 0

3 years ago

Read 2 more answers

Simplify -3i sqrt -40<br><br> Enter your answer in simplest radical form

REY [17]

Answer:

$6\sqrt{10}$

Step-by-step explanation:

$-3i\sqrt{-40} \\= -3i\sqrt{(-1)(5)(8)} \\= -3i\sqrt{-1} \sqrt{(5)(2^{3})} \\= -3i(i)(2)\sqrt{(5)(2)} \\= 6\sqrt{10}$

8 0

3 years ago

The two triangles are similar. What is the value of x?

Ghella [55]

Answer:

x=5

Step-by-step explanation:

We can write ratios to help us solve

4x 12 +3

---------- = ------------

3x+1 12

Using cross products

4x*12 = (3x+1) * (15)

48x = 45x +15

Subtract 45x from each side

3x =15

Divide by 3

3x/3 =15/3

x=5

5 0

3 years ago