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mylen [45]
3 years ago
7

Which is equivalent to the expression -8 i squared +3?

Mathematics
1 answer:
Lynna [10]3 years ago
3 0

Answer:

Step-by-step explanation:

i² = -1

-8(-1) + 3 = 8 + 3 = 11

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A stainless steel patio heater is a square pyramid. The length of one side of the base is 22.4 in. The slant height of the pyram
mrs_skeptik [129]

Answer:

93.03 in

Step-by-step explanation:

Height of square pyramid: √slant height² - (1/2 base side length)²

SH = √93.7² - 11.2² = 93.03

8 0
3 years ago
What is the product of the binomials below? (D+1)(d-2)(d+3)
maxonik [38]
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3 years ago
Find the midpoint of the segment with the following endpoints.<br> (4,2) and (7,6)
Tema [17]

Answer:

The answer is

<h2>( \frac{11}{2} \: , \: 4)</h2>

Step-by-step explanation:

The midpoint M of two endpoints of a line segment can be found by using the formula

M = (  \frac{x1 + x2}{2} , \:  \frac{y1 + y2}{2} )

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

(4,2) and (7,6)

The midpoint is

M = ( \frac{4 + 7}{2}   \: , \:  \frac{2 + 6}{2} ) \\  = ( \frac{11}{2} \: , \:  \frac{8}{2} )

We have the final answer as

( \frac{11}{2} \: , \: 4)

Hope this helps you

4 0
3 years ago
Eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
Usimov [2.4K]

Answer:

eeeeeeeeeeeeeeeeeeeeee

Step-by-step explanation:eeeeeeeeeeeeeeeee

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4 0
2 years ago
Read 2 more answers
PLEASE HELP ME!!
Dmitry_Shevchenko [17]
I think it’s A sorry if it’s wrong!
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