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olga_2 [115]
3 years ago
13

Which of the following is equivalent to sqrt-75

Mathematics
1 answer:
Nina [5.8K]3 years ago
4 0

Answer:

D.

Step-by-step explanation:

\sqrt{-75} = \sqrt{-1 \times 75} = \sqrt{-1 \times 25 \times 3} = 5i\sqrt{3}

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If inflation from last year to this year was 2% and a pair of designer jeans sold for $75 last year, what would you expect to pa
tamaranim1 [39]

Answer:

$76.5

Step-by-step explanation:

We have been given that inflation from last year to this year was 2% and a pair of designer jeans sold for $75 last year. We are asked to find the price of pair of designer jeans this year.

An inflation of 2% will increase the price of pair of jeans by 2%, so price of pair of jeans this year would be $75 plus 2% of $75.

\text{Price of pair of jeans this year}=\$75+\$75\times\frac{2}{100}

\text{Price of pair of jeans this year}=\$75+\$75\times0.02

\text{Price of pair of jeans this year}=\$75+\$1.5

\text{Price of pair of jeans this year}=\$76.5

Therefore, the price of pair of jeans would be $76.5 this year.

7 0
2 years ago
Are these equvilant and what properties are they i need the answer asap
marta [7]
18. equivalent
16x5 does equal 10x8
19. equivalent
13-0 does equal 0
20. Not equivalent
12-2 doesn’t not equal 7-3
For all three of these equations you have to use PEMDAS (systems of equations) so first you solve everything that’s in parentheses, then any exponents, followed by multiplication,division,addition, and lastly subtraction. You MUST follow that order to get the correct answer.
6 0
3 years ago
What is the product of 57.2 and 32
Brrunno [24]

Answer:

89.2

Step-by-step explanation:

57.2+32=89.2

6 0
2 years ago
Read 2 more answers
Will give brainliest answer
vova2212 [387]

Answer:

pls I'll send you the answer tomorrow

5 0
2 years ago
Greg installed a circular drain that has a diameter of 4.8 inches. To the nearest tenth of an inch what is circumference of the
My name is Ann [436]

The circumference of the drain to the nearest tenth is 15.10 inches.

<h3>What is the circumference?</h3>

The circumference of the drain is the distance round the drain. Since the drain has the shape of a circle, the formula used to determine the circumference of a circle would be used to determine the circumference of the drain.

Circumference of the drain = πd

3.14 x 4.8 =15.10 inches

To learn more about how to determine the circumference of a circle, please check: brainly.com/question/14351152

#SPJ1

6 0
2 years ago
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