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jeka57 [31]
3 years ago
8

Allie's mother is four times as old as Allie. In 16 years her mother will be twice her age. How old is Allie now?

Mathematics
1 answer:
Kay [80]3 years ago
8 0
What do you mean? At first it was 4 times as old, then it's twice her age?
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Solve the system of equations 2r + 2s = 50 and 2r – s = 17.
shutvik [7]
R = 14
s = 11

2(14)+2(11)=50
28+22=50

2(14) - 11 =17
28 - 11 =17
3 0
3 years ago
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An acute triangle has sides measuring 10cm and 16cm. What is the length of the third side?
Hatshy [7]

Answer: Most likely 13cm

Step-by-step explanation: <em>because it’s between 10cm and 16cm and thes no picture and set of choices so I hope this right.</em>

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2 years ago
Find the measure of CDE. The measure of CDE equals a certain # of degrees.
vredina [299]

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16x-12=(7-2)×180

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And then that answer=16x-12

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7 0
3 years ago
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Nesterboy [21]

Answer:

\dfrac{1}{2}

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The average rate of change of the function h(x) over the interval a\le x\le b can be calculated using formula

\dfrac{h(b)-h(a)}{b-a}

In your case,

a=-2,\\ \\b=2,

so the average rate of change is

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Elanso [62]
No, it's not possible
8 0
3 years ago
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