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notka56 [123]
3 years ago
7

Hi, I'm new and totally forgot how to do these. Could anyone help me? I would need step by step. Thanks

Mathematics
1 answer:
garri49 [273]3 years ago
3 0
2.    a=8 and -8  3. T=2/5     4. r =10
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If each cube has edges 1.5 centimeters long, what is the volume of the prism outlined in blue?
aksik [14]

Answer:

91.125 cm3

Step-by-step explanation:

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-2 2/3, -5 1/3, -10 2/3, -21 1/3, -42 2/3, ... Which formula can be use to describe the sequence?
Vesna [10]
D. f(x+1)=2f(x)

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Write and solve an inequality for the following sentence: Jan has saved $50 in her saving account and needs to save at least $26
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8 0
3 years ago
The tens digit is three less than the units digit. If the digits are reversed, the sum of the reversed number and the original n
muminat

Answer:

Original number is 47

Step-by-step explanation:

Given: The tens digit is three less than the units digit. If the digits are reversed, the sum of the reversed number and the original number is 121.

To find: the original number

Solution:

Let x denotes digit at ones place.

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Digit at tens place = x-3

Original number = 10(x-3)+x=11x-30

When digits are reversed,

Reversed number = 10x+(x-3)=11x-3

As the sum of the reversed number and the original number is 121,

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So,

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8 0
2 years ago
How to solve this?? (-4)-(-8)+(-4)
kirill115 [55]
(-4) - (- 8) + (- 4)
- 4 - (- 8) + (- 4)
- 4 + 8 + (- 4 )
- 4 + 8 - 4
= 0
6 0
2 years ago
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