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Brilliant_brown [7]

3 years ago

6

There are 20 pens in a package. Ten of the pens are black, 8 are blue, and the rest are red. Which ratio represents the number o

f red pens to black pens?
a. 1/10

b. 1/5

c. 4/5

d. 5/1

1 answer:

vodka [1.7K]3 years ago

6 0

Answer: B: 1/5

Step-by-step explanation: just had a test.

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Jamal is going to borrow $25,000 from his credit union to buy a used car. The APR is 7% and the length of the loan is 5 years. W

DochEvi [55]

his final charge is going to be 7

8 0

3 years ago

Factor the GCF:

IceJOKER [234]

The greatest common factor (GCF) is the product of the greatest common factors of the numerical coefficients and the variables involving x and y.

-12(x^4)y - 9x³y² + 3x²y³

-3x²y(4x² + 3xy - y²)

<span>Thus, the answer is letter A. </span>

7 0

3 years ago

PLEASE HELP ASAP!!! I NEED CORRECT ANSWERS ONLY PLEASE!!!

Mila [183]

Answer:

$m\angle H = 44.4\°$ .

Step-by-step explanation:

Given:

In Right Angle Triangle GIH

∠ I = 90°

GI = 7 ....Side opposite to angle H

GH = 10 .... Hypotenuse

To Find:

m∠H = ?

Solution:

In Right Angle Triangle ABC ,Sine Identity,

$sin \ H = \frac{Oppsite\ side\ to\ \angle H}{Hypotenuse}$

Substituting the values we get;

$sin\ H = \frac{7}{10} = 0.7$

Now taking $sin^{-1}$ we get;

$\angle H = sin^{-1}\ 0.7 = 44.427$

rounding to nearest tenth we get.

$m\angle H = 44.4\°$ .

Hence $m\angle H = 44.4\°$ .

6 0

3 years ago

Helppp pleaseeeeeeeeeeeeeeeeeeeeeee

Ugo [173]

$y=4x$

because

$\frac{12}{3} =\frac{16}{4} =\frac{20}{5} =\frac{24}{6} =\frac{28}{7} =4$

7 0

2 years ago

Which expression is equivalent 1/3x(9y-12)

chubhunter [2.5K]

Answer:

$3y - 4$

Step-by-step explanation:

<u>Step 1: Distribute</u>

$1/3 * (9y - 12)$

$(1/3 * 9y) + (1/3 * -12)$

$(3y) + (-4)$

$3y - 4$

Answer: $3y - 4$

6 0

3 years ago

Read 2 more answers