3 years ago

I need help to do this is hard I promise if you answer I will follow you oh and show me the steps plis

Mathematics

1 answer:

KATRIN_1 [288]3 years ago

5 0

Answer:

a. The pattern is that they are getting multiplied by 2 each time.

b. The pattern is they all add to 999.

c. Yes, it is justified because it still equal 999.

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Charlie and Leo were playing with toy cars. Charlie said to Leo that if you give me one car, then i will have twice as many cars

Orlov [11]

Step-by-step explanation:

C + 1 = 2(L-1)

C +1= 2L -2

C- 2L = -3 ......(eq.1)

L+1 = C-1

C- L = 2 .....(eq.2)

by elimination :

C - 2L = -3

C - L = 2

________-

- L = -5

L = 5

C = 2+5 = 7

so, Leo has 5 cars and Charlie has 7 cars

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2 years ago

Snow is falling steadily in Syracuse, New York. After 2 hours, 4 inches of snow has fallen

zysi [14]

Answer:

Step-by-step explanation:

2 hours = 4 inches

2/2 equals 1 hour

4/2 equals 2 inches

2 inches of snow per hour

6.5*2 is 13

you should expect 13 inches of snow in 6.5 hours

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3 years ago

Desperate<br> please Hurry<br> Question Down Below

neonofarm [45]

Answer:

$\frac{ - 4}{3}$

Step-by-step explanation:

4-8 = -4

Thus, the answer is - 4/3

7 0

2 years ago

Find the total surface area of a clyinder.

Rashid [163]

Answer:

the sides the formula for that is 2(pi)radius(height). the formula for the total surface area is 2(pi)radius(height) + 2(pi)radius squared.

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3 years ago

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Mitchel is part of the track team at his high school. He ran the first 4 kilometers of a race in 30 minutes. How many kilometers

Usimov [2.4K]

Answer:

8 kilometers in one hour

Step-by-step explanation:

4:30/4

30 $divided$ by 4

7.5

4 divided by 4

7.5 minutes to 1 kilometer

since there are 60 minutes in a hour

60/7.5 = 8

8 x 1 = 8

3 0

2 years ago