3 years ago

Please help me fist thank you

Mathematics

2 answers:

sdas [7]3 years ago

8 0

Answer:

#15 is A

Step-by-step explanation:

arsen [322]3 years ago

3 0

Answer:

letter a

Step-by-step explanation:

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I xant solve for the value of K

exis [7]

K = -3x^2/5 -5x -3 + px/5. I hope that helps.

4 0

3 years ago

today only, a sofa is being sold at a 36% discount. The sale price is $560. what was the price yesterday?

pashok25 [27]

Answer:

Step-by-step explanation:

Let yesterday's price be x

Discount percentage = 36%

Sale price = $ 560

(100-36)% of x = 560

64 % *x = 560

$\frac{64}{100}*x=560\\\\x=560*\frac{100}{64}\\\\x=875$

Yesterday's price = $ 875

8 0

3 years ago

a box in the shapr of s rectangular prism has a length of 3 5/8 inches, a width of 2 1/2 inches and a height of 4 inches. what i

Sergeeva-Olga [200]

Answer:

V = 36 1/4 in.^3

Step-by-step explanation:

V = LWH

L = 3 5/8 in.

W = 2 1/2 in.

H = 4 in.

V = (3 5/8)(2 1/2)(4) in.^3

Change the mixed numerals to fractions.

<em>To change the mixed numeral a b/c to a fraction, do this: </em>

V = (3 * 8 + 5)/8 * (2 * 2 + 1)/2 * 4/1

V = (24 + 5)/8 * (4 + 1)/2 * 4/1

V = 29/8 * 5/2 * 4/1 in.^3

V = 580/16 in.^3

V = 145/4 in.^3

V = 36 1/4 in.^3

4 0

3 years ago

Grandma is making a

Svetlanka [38]

Answer:

the answer is 2304

Step-by-step explanation:

8×8=64

64×36=2304

4 0

3 years ago

Help help me besties

charle [14.2K]

Answer:

c. 5x + 25

Step-by-step explanation:

5( x + 5)

5×x + 5×5

5x + 25

7 0

3 years ago

Read 2 more answers