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liraira [26]
2 years ago
5

Answer number 7: Only number 7 please.

Mathematics
2 answers:
MA_775_DIABLO [31]2 years ago
4 0

Answer:

C -7, 3

Step-by-step explanation:

Rainbow [258]2 years ago
4 0

Answer:

A (7, 3).

Step-by-step explanation:

( -7, -3) reflected over the x axis goes to the point (-7, 3)

(-7, 3) reflected across the y axis goes to (7, 3).

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Answer:

$3007.26

Step-by-step explanation:

Step one:

given data

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time= 7years

Required:

The final amount A

Step two:

the expression for the compound interest is

A= P(1+r)^t

substituting we have

A= 2000(1+0.06)^7\\\\A= 2000(1.06)^7\\\\A=2000*1.50363\\\\A=3007.26

6 0
3 years ago
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3 years ago
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The answer is
225.5 m
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4 0
3 years ago
In a study of 225 adults, the mean heart rate was 72 beats per minute. Assume the population of heart rates is known to be appro
Aleonysh [2.5K]
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Use the model to solve for x. A) x = 1 B) x = 3 C) x = 5 D) x =
Novay_Z [31]

Answer:

<h3>            D){?}    x = 7</h3>

Step-by-step explanation:

x + 3•(+1) = 2•x + 4•(-1)

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7 0
3 years ago
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