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kvv77 [185]
3 years ago
9

How to solve this problem

Mathematics
1 answer:
Arisa [49]3 years ago
4 0
First, you solve the square root:

9+ \sqrt{-4}

Knowing that the square root of a negative number doesn't exist:

9+ \sqrt{-4}
9+2i is your answer.


Hope it helped,

Happy homework/ study/ exam!


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5 (2+5)<br> 2<br> 2<br> 715cm?<br> value of h
kirill115 [55]

Answer:

Is this a complete question?

7 0
3 years ago
PLEASE HELP ME WITH THIS IF U ARE GOOD @ MATH ! WILL MARK 5 STARS THANKS AND BRAINLEST !!!!!!
lys-0071 [83]

Answer:

1) The square ABCD was dilated to form square A'B'C'D' using a scale factor of 1/2

2) The pair of polygons is not similar because their corresponding sides are not proportionals.

Step-by-step explanation:

1) Scale factor: f=?

f=Final dimension / Initial dimension

f=A'B'/AB=B'C'/BC=C'D'/CD=A'D'/AD

f=2/4

Simplifying the fraction dividing the numerator and denominator by 2:

f= (2/2) / (4/2)

f=1/2


2) Let's check the proportion between their corresponding sides:

AM/A'M'=(11 ft)/(9.4 ft)=1.17

HT/H'T'=(11 ft)/(9.4 ft)=1.17

HM/H'M'=(10 ft)/(8.4 ft)=1.19

AT/A'T'=(10 ft)/(8.4 ft)=1.19

AM/A'M'=HT/H'T'=1.17 but different to 1.19=HM/H'M'=AT/A'T'

Then, the pair of polygons is not similar

4 0
3 years ago
Read 2 more answers
A shipping carton in the shape of a rectangular prism has a volume of 7,776 cubic inches. The base area of the shipping carton i
Talja [164]
We know that
[volume of <span>a rectangular prism]=[base area]*[height]
</span>[height]=[volume of a rectangular prism]/[base area]
[height]=[7776]/[432]---------> 18 in

the answer is 18 in

5 0
3 years ago
Read 2 more answers
I got an answer of 6328 if you move the decimal 5 places what would be the answer?
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826x82 by the new chicken in the soup
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Use the distributive property to solve: 88 divided by 8
8090 [49]

Answer:

88 divided by 8 is 11.

Step-by-step explanation:

You can't use the distributive property for this problem because there is no distributing to be done, but the answer is 11.

5 0
3 years ago
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