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3 years ago

Which expression is equivalent to ^

Mathematics

1 answer:

Firdavs [7]3 years ago

8 0

Answer:

The first answer choice is the correct one.

Step-by-step explanation:

√(120x) can be rewritten as √(4*30*x). I have chosen these factors because 4 is a perfect square. This √(4*30*x) can be simplified further, leading to

√4 * √(30x), which in turn equals 2√(30x),

The correct answer is the first one of the four given.

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Find the measures of the exterior angle.

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Answer:126

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3 years ago

Which equation is equivalent to 3/4=2x-1/2y+4

lyudmila [28]

Answer:

option a and d

Step-by-step explanation:

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3 years ago

A, B & C form a triangle where BAC = 90 degrees. AB = 4.9 mm and CA =10.4 mm. Find the length of BC, giving your answer roun

forsale [732]

Answer:

used Pythagorean theorem to figure this out

a² + b² = c²

BC ~ 11.5 mm

Step-by-step explanation:

${a}^{2} + {b}^{2} = {c}^{2} \\ {4.9}^{2} + {10.4}^{2} = {c}^{2} \\ 24.01 + 108.16 = {c}^{2} \\ 132.17 = {c}^{2} \\ c = \sqrt{132.17} \\ c = 11.4965 \: \: \: \: approx. \: \: \: \: 11.5 \: mm$

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3 years ago

What is 403.608 in word form

Luden [163]

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6 0

4 years ago

Read 2 more answers

Corina and Angelica are selling cookies this summer. It costs $0.05 to make each cookie. They are going to sell each cookie for

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Answer:

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Step-by-step explanation:

Start by subtracting .05 from .25, since you're looking for the profit. Now, that figures that each cookie will make 20 cents. 5.00/.20 is 25 cookies.

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3 years ago