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Katarina [22]
3 years ago
15

Solve geometry perimeter

Mathematics
1 answer:
Anvisha [2.4K]3 years ago
3 0

7.62

Step-by-step explanation:

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A student finds the slop of the line between (4, 3) and (-2, -2). She writes -2–4/-2–3. What mistake did she make?
TiliK225 [7]
Her mistake is that she did the change in x over the change in y. It should be the change in y over the change in x.  So:  -2-3/-2-4
7 0
3 years ago
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Show down below how do you get the answer 359 x 12?
bija089 [108]

Answer:

4308

Step-by-step explanation:

start by splitting 12 into 10 and 2

do 359 x 10 + 359 x 2

359x10= 3590

359x2= 718

3590+718=4308

6 0
4 years ago
PLease what is the answer!
lesantik [10]

Answer:

74

Step-by-step explanation:

(80+96+81+89+64)÷5 = 84

Used the formula to get the average of a number. Hope this helps

8 0
3 years ago
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A manufacturing plant earned \$80$80dollar sign, 80 per man-hour of labor when it opened. Each year, the plant earns an addition
vagabundo [1.1K]

Answer:

A(t)=80(1.05)^t

Step-by-step explanation:

The manufacturing plant earned $80 per man-hour of labor when it opened

The plant earns an additional 5% for every additional man-hour t.

This can be modeled using the function:

A(t)=P(1+r)^t

where Initial Amount Earned, P=80

Rate of Increase, r=5%=0.05

Therefore, the function that models the amount earned at any time t is:

A(t)=80(1+0.05)^t\\A(t)=80(1.05)^t

3 0
4 years ago
If Gwen, Alex, and Manny are playing a game as a team .Gwen has a scored 2 times as many points as manny. Alex has scored 7 more
Marysya12 [62]

gwen- 15times 2

alex-15 plus 7

15 times 2 is 30

15 plus 7 is 22

30 plus 22= 52

52 plus 15= 67

6 0
3 years ago
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