3 years ago

NEED HELP ASAP WILL GIVE BRAINLY IF CORRECT

Mathematics

2 answers:

Rama09 [41]3 years ago

7 0

Answer:

I think it's the 3rd one but tell me if I'm wrong

gogolik [260]3 years ago

7 0

Answer:

p = 45 - 2.5f

Step-by-step explanation:

5f + 2p = 90

just manipulate the equation, treat it like a regular algebra equation and solve for p by inverse operations and simplifying

5f + 2p = 90

-5f -5f

2p = 90 - 5f

/2 /2

p = $\frac{90 -5f}{2}$

p = 45 - 2.5f

You might be interested in

Billy walks 15 miles every day to soccer practice, and catches a ride home from his grandma. Billy had 5 practices last week. Ho

kirza4 [7]

Billy walked 75 yards last week

8 0

3 years ago

What number should Rihanna use for the height of the parallelogram if she uses 28 inches for the base

astraxan [27]

Answer:

$Height = 7in$

Step-by-step explanation:

Given

See attachment for parallelogram

$Base = 28in$

Required

What is the height?

The opposite sides of a parallelogram are equal and the height is the distance between the parallel sides.

From the question, we have:

$Base = 28in$

Also from the question, the difference between the two parallel sides is 7in.

<em>Hence, the height of the parallelogram in 7in</em>

6 0

3 years ago

About how many cells are in the human body?

Mrrafil [7]

I think its 30 trillion cells

hope it helps

5 0

2 years ago

To solve the equation w/8 - 4 = 20, you would first add 4 to each side and then divide each side by 8. TrueFalse

MrRa [10]

Answer:

False

Step-by-step explanation:

The first part is correct because adding 4 to each side will help isolate the variable w, but since w is divided by 8 already you would want to multiply by 8 instead, so dividing each side by 8 would not work.

5 0

3 years ago

Read 2 more answers

What is the period of the function y=3/2con(3/5x)+5

jeyben [28]

Answer:

$y = \frac{3}{2} cot( \frac{3x}{5} ) + 5 \\ \\ \pi \div \frac{3}{5} \\ \ \\ = \frac{5\pi}{3} is \: period$

6 0

3 years ago