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enot [183]
3 years ago
6

help pls! will give brainliest to whoever answers correctly and explains their answer. (PLS DONT ANSWER IF YOU DONT KNOW)

Mathematics
2 answers:
Aleks [24]3 years ago
8 0

Answer:

the answer is C.  how you got 24

Step-by-step explanation:

so find the square of 2 first and that would give -8

-8*4 is -32

Alenkinab [10]3 years ago
6 0

Answer:

-32

Step-by-step explanation:

so find the square of 2 first and that would give -8

-8*4 is -32

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Explain Well please.
Art [367]
The answer is C,
as she uses SSS to prove its congruent, she uses sides instead of angles so option a and d is not correct. as it needs to prove triangle pqr is congruent to triangle sqr, its not necessary to prove PQ is equal to QR. so the answer is c
7 0
3 years ago
what is an equation of the line that passes through the point (8,-3) and is perpendicular to the line y-15=6(x+2)
Tcecarenko [31]

Answer: go dnejsheur kejru I didn't do this

Step-by-step explanation:

7 0
2 years ago
Mark invests $6,700 in an online savings account which gives 4.2% simple annual interest. He also invests $6,000 in a savings ac
dalvyx [7]

Answer:

$4,221.00 for online and 6,210.00 for the instore

Step-by-step explanation:

Calculation:

First, converting R percent to r a decimal

r = R/100 = 4.2%/100 = 0.042 per year.

Solving our equation:

A = 6700(1 + (0.042 × 15)) = 10921

A = $10,921.00

The total amount accrued, principal plus interest, from simple interest on a principal of $6,700.00 at a rate of 4.2% per year for 15 years is $10,921.00.

Calculation:

First, converting R percent to r a decimal

r = R/100 = 6.9%/100 = 0.069 per year.

Solving our equation:

A = 6000(1 + (0.069 × 15)) = 12210

A = $12,210.00

The total amount accrued, principal plus interest, from simple interest on a principal of $6,000.00 at a rate of 6.9% per year for 15 years is $12,210.00.

5 0
3 years ago
Triangle ABC has side lengths:
Harlamova29_29 [7]

The length of HJ is 3.5 cm

<h3>What is Congruency?</h3>

Two geometric figures are said to be congruent, or to be in the relation of congruence, if it is possible to superpose one of them on the other so that they coincide throughout.

Given:

AB = 3.5 cm, BC = 2.4 cm, and AC = 4.2 cm

As, ΔABC ≅ ΔHJK

So,

AB = HJ

BC = JK

AC = HK

Thus, HJ= AB = 3.5 cm

Learn more about this concept here:

brainly.com/question/4229988

#SPJ1

8 0
1 year ago
Can you help me with this question?
Troyanec [42]
Assuming you are focusing on the square only, then the answer is 9 inches.

You take the square root of 81 to get 9. Notice how 9^2 = 9*9 = 81. So if you're not familiar with square roots, then think backwards in a sense to get the answer.
6 0
3 years ago
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