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3 years ago

8. A rocket can travel at an average rate of 18,000 miles per hour. How far will

Mathematics

1 answer:

MAVERICK [17]3 years ago

6 0

The answer will be
81,000 miles

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PLZ HELP!!! Write a scenario from the equation y=12x+5

Ad libitum [116K]

Answer:

Mary has 12 times the apples plus 5

Step-by-step explanation:

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3 years ago

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Helppppppppp plssssssss lollllllll

tester [92]

Answer:

Step-by-step explanation:

18+18 = 36. 42-36 = 6. 6 / 2 = 3

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3 years ago

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Given the Arithmetic sequence A1,A2,A3,A4 53, 62, 71, 80 What is the value of A38?

Murrr4er [49]

Answer:

$A_{38} = 350$

Step-by-step explanation:

The 5th term of the arithmetic sequence is 53. We can write the equation:

$a + 4d = 53...(1)$

The 6th term of the arithmetic sequence is 62. We can write the equation:

$a + 5d = 62...(2)$

Subtract the first equation from the second one to get:

$5d - 4d = 62 - 53$

$d = 9$

The first term is

$a + 4(9) = 53$

$a + 36 = 53$

$a = 53 - 36$

$a = 17$

The 38th term of the sequence is given by:

$A_{38} = a + 37d$

$A_{38} = 17+ 37(9)$

$A_{38} = 350$

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3 years ago

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Which situation can be represented by the equation y = 12 x ?

Marat540 [252]

Answer:

Let's solve for x.

y=12x

Step 1: Flip the equation.

12x=y

Step 2: Divide both sides by 12.

12x /12 = y /12

x= 1 /12 y

Answer: x= 1 /12 y

Step-by-step explanation: Hope this helps :D

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2 years ago

SOMEONE PLEASE HELP ME

notka56 [123]

Area of deck= 2(20w)+4(w^2)+2(50w)d
456=2(20w)+4(w^2)+2(50w)

456=40w+4w^2+100w

456=4w^2+140w

114=w^2+35w

0=w^2+35w-114

find what 2 numbers multiply to get 114 and add to get 35 and factor

-3 and 38

0=(w-3)(w+38)

set each to zero

w-3=0

w=3

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3 years ago