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Step2247 [10]
3 years ago
14

I need some help im stuck

Mathematics
2 answers:
slavikrds [6]3 years ago
7 0

Answer:

16 miles an hour

Step-by-step explanation:

40 / 2.5 = unit rate

NemiM [27]3 years ago
4 0

Answer:

16

Step-by-step explanation:

40÷2.5=16

So 1 hour is 16 because if you multiply it by 2.5 it is right.

(2×16)+(16×0.5)=40

32+8=40.

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What is 80% of 10% of 98.57
garri49 [273]

Answer:

7.8856

Step-by-step explanation:

Do 10% of 98.75 which equals 9.857

Then do 80% of 9.857 which equals to the answer : 7.8856

:)

3 0
3 years ago
Plsss help me with this question I’ll mark you
Andru [333]

Answer:

ITS B the second one, 3/2 x 8=12

Step-by-step explanation:

6 0
3 years ago
Keenan currently does a total of 888 pushups each day. He plans to increase the number of pushups he does each day by 222 pushup
FromTheMoon [43]

888+222x=303030       *and to solve*

-888            =888               subtract 888 to isolate x

222x=302142                          

222/222x= 302142              divide by 222

x=1361.

It will take Keenan 1,361 days to get to his goals of 303,030 push ups.

hope it helps!

4 0
3 years ago
Read 2 more answers
Y= 1/2x^2-2x+5 what is the vertex form?
lianna [129]
I really hope you understand the steps.

6 0
3 years ago
For what vaule of x does 4^x =(1/8)^x-5. <br>-15 <br>-3 <br> 3<br> 15​
Andrews [41]

Answer:

3

Step-by-step explanation:

4^x=(1/8)^{x-5} \\\\\\(2^2)^x=(2^{-3})^{x-5} \\\\\\2^{2x}=2^{-3x+15} \\\\\\2x=-3x+15 \\\\\\5x=15 \\\\\\x=3

Hope this helps!

7 0
4 years ago
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