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3 years ago

Which one is correct? Please hurry <3

Mathematics

1 answer:

Phoenix [80]3 years ago

4 0

Answer:

$4.59

Step-by-step explanation:

20 - 1.20 - 5.03 = 13.77

13.77/3 = 4.59

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The measure of one acute angle in this right triangle is 30°. What is the measure of the

Viktor [21]

Answer:

60°

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8 0

3 years ago

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PART A: James bought a cake that weighs 3 1/4 pounds. How many ounces does the cake weigh? (SHOW YOUR WORK). PART B: A running t

prohojiy [21]

Answer:

a) 52 ounces

b) 24 pints

Step-by-step explanation:

A:There are 16 ounces in a pound. Thus, you can simply multiply 3.25 by 16 to get 52.

B: Simply multiply 0.15 * 20 to get 3. Then multiply 3 by 8 to get 24.(8 pints per gallon)

Hope it helps <3

7 0

3 years ago

PLS PLS ANSWER THIS :)

Igoryamba

Answer:

Step-by-step explanation:

8 0

3 years ago

What is the square root of 5x^2 = 300

vesna_86 [32]

So, values of x are: $x=2\sqrt{15},\,\,x=-2\sqrt{15}$

Step-by-step explanation:

We need to find the square root of 5x^2 = 300

Writing in mathematical form:

$5x^2=300$

Divide both sides by 5

$\frac{5x^2}{5}=\frac{300}{5}$

$x^2=60$

Taking square root on both sides

$\sqrt{x^2}=\sqrt{60}$

$x=\pm (\sqrt{2\times 2\times 3\times 5})$

$x=\pm (\sqrt{2^2 \times 3\times 5})$

$x=\pm (2\sqrt{3\times 5})$

$x=\pm (2\sqrt{15})$

$x=2\sqrt{15},\,\,x=-2\sqrt{15}$

So, values of x are: $x=2\sqrt{15},\,\,x=-2\sqrt{15}$

Keywords: Square root

Learn more about square root at:

#learnwithBrainly

7 0

3 years ago

I need help please and thank you

Leni [432]

Answer:x=11

Step-by-step explanation:

2x-13=9

2x=9+13

2x=22

x=22/2

x=11

hope this helps :)

5 0

3 years ago

Read 2 more answers