3 years ago

Help me pleaseee!!!!!!!!!!!!!!!!!!!!

1 answer:

6 0

You have to square the binomial.
(x^3 + 4y) (x^3 + 4y)
Using FOIL:
x^9 + 4(x^3)y + 4(x^3)y + 16y^2
x^9 + 8(x^3)y + 16y^2

You could also use the formula: (a+b)^2 = (a^2 + 2ab + b^2).

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A person walks 2 3 of a mile in 2 9 of a hour. Which complex fraction when simplified will compute the unit rate of miles per ho

GaryK [48]

2/3 / 2/9
= 2/3 * 9/2
=18/6
=3

rate = 3 miles per hour

3 0

3 years ago

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Candice drives a total of 48 miles each day to work and get back home. She works five days a week. Her car gets 21 miles per gal

slega [8]

Answer:

Total gallon of fuel used = $11.428$ gallons

Step-by-step explanation:

Given -

The total distance travelled by car in one gallon of gas = 21 miles

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2 years ago

there are 112 males and 78 females working at a hospital. what percentage of hospitals workforce is females?

Juli2301 [7.4K]

112+78=total workforce=190
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6 0

3 years ago

Express 34% as a fraction in simplest form. A.3/4 B.34/100 C.8/25 D.17/50

Verizon [17]

Hey there!

if i am doing this correct it should be

17/50, let me explain!

.34 is 34/100 and both of these numbers are even, thus you can divide it by 2 which will give you 17/50

Hope This Helps!!!

7 0

3 years ago

Please help me find the answer

MatroZZZ [7]

Answer:

use calculator

Step-by-step explanation:

8 0

3 years ago

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