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Over [174]
3 years ago
5

I need help with these two please and thank you

Mathematics
1 answer:
Stells [14]3 years ago
4 0

Answer:

Question 3: A: 628.32

Question 4: C: 2,854.14

Step-by-step explanation:

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Find the distance between the points (-4,5), (-12,5)
posledela

Answer:

d = 8

Step-by-step explanation:

For:

(X1, Y1) = (-4, 5)

(X2, Y2) = (-12, 5)

Distance Equation Solution:

d=(−12−(−4))2+(5−5)2−−−−−−−−−−−−−−−−−−−−√

d=(−8)2+(0)2−−−−−−−−−−√

d=64+0−−−−−√

d=6–√4

d=8

Therefore, the distance between (-4,5), (-12,5) is 8.

5 0
2 years ago
Solve -5(8 – 0.5x) = -2(3 – 0.4x) HELP ASAP
svetlana [45]

Answer:

20

Step-by-step explanation:

if you want a explanation ask for it :)

6 0
2 years ago
F(r-2)=6(r-2)+7=6r-12+7
Gre4nikov [31]

Answer: D=22

Step-by-step explanation:

this is because if multiply f by r you get D and then you do all the other rmathematics and you wind up with 22

3 0
3 years ago
Kelly is making a triangular chicken coop as shown in the diagram below. She is going to fence in the area for her chickens.
amm1812

Answer: the answer is 48 feet

Step-by-step explanation: 24+ 12+ 12=48

4 0
3 years ago
Guys can you please help me I really dont understand algebra?
KonstantinChe [14]

Yes it is linear since it's in the standard form Ax+By = C

A = 2

B = -8

C = 16

6 0
2 years ago
Read 2 more answers
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