2 years ago

A bag contains pennies and nickels. You are given the number of pennies in the bag

1 answer:

6 0

There are 3 nickels because if you use the ratio 6 to 1 you multiply 6 by 3 to get 18 pennies and you do the same with the one and that’s how I got 3 nickels.

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A taxi charges $4 plus $.25 per km

drek231 [11]

It will cost

23.58

to travel

8.7

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8 0

3 years ago

Write the missing decimal so the each pair adds to 1

oee [108]

Answer:

top one is 0.6 bottom one is 0.1

7 0

2 years ago

Please help me out!! :D

Rudik [331]

$T_n = a_1 + d(n - 1)
$

$T_n = 52 + 12(n - 1)$

$T_n = 52 + 12n - 12$

$T_n = 40 + 12n$

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3 years ago

Find the base of y = b^x that contains the point (3/2, 27)

Leona [35]

Answer:

D) b = 9

Step-by-step explanation:

<u>Given function:</u>

y = b^x

The graph of it should contain the point (3/2, 27)

<u>Substitute the values and verify answer choices:</u>

A) b= 3/2

27 = (3/2)^(3/2), False as the right side is irrational

B) b= 27

27 = 27^(3/2), False as 27^1 ≠ 27^(3/2), because 1 ≠ 3/2

C) b= x/y

27 = (x/y)^(3/2), False as is doesn't make sense

D) b= 9

27 = 9^(3/2)
27 = (3^2)^(3/2)
27 = 3^(2*3/2)
27 = 3^3
27 = 27

8 0

2 years ago

Which of the following reasons helps explain why − 7/0 is not a rational number.

kvv77 [185]

Hi!

The number has a zero in the denominator.

If a number has a 0 in it's denominator, then it's not rational

Division by 0 is undefined.

Hope this helps you!

~Just a felicitous girlie

#HaveAWonderfulDay

$SilentNature$

7 0

2 years ago

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