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Neporo4naja [7]
3 years ago
12

Please help me answer theseeeee

Mathematics
2 answers:
Tresset [83]3 years ago
8 0

Answer:

Noah ran faster noah ran 8 and 1/3 in 1 hour

Step-by-step explanation:

Marysya12 [62]3 years ago
5 0
Noah ran faster. he ran 8 and 1/3 in an hour
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Solve 7x+6<3(x - 2).
lawyer [7]

Answer:

x<−3

Step-by-step explanation:

hope this works

4 0
3 years ago
What is the result of isolating y2 in the equation below?
lyudmila [28]
STEP-BY-STEP SOLUTION:

( x + 4 )^2 + y^2 = 22

x^2 + 2 × x × 4 + 4^2 + y^2 = 22

x^2 + 8x + 16 + y^2 = 22

y^2 = 22 - x^2 - 8x - 16

y^2 = - x^2 - 8x + 6

FINAL ANSWER:

Therefore, the answer is:

D. y^2 = - x^2 - 8x + 6

Please mark as brainliest if you found this helpful! :)
Thank you <3
6 0
4 years ago
Describe what happens to the graph of y=3x + 4 when the slope is changed 1/3 one over three
kumpel [21]

Answer:

see the explanation

The graph in the attached figure

Step-by-step explanation:

we have

y=3x+4

This is a linear equation (the graph is a line)

The y-intercept is the point (0,4) ---> value of y when the value of x is equal to zero)

The x-intercept is the point (-4/3,0) ---> value of x when the value of y is equal to zero)

The slope is m=3

If the slope is changed to m=1/3

we have

y=(1/3)x+4

This is a linear equation too (the graph is a line)

The y-intercept is the point (0,4) ---> is the same

The x-intercept is the point (-12,0) ---> the x-intercept is different

The slope is m=1/3

The second line becomes a lot less steep

Remember that the slope is the ratio between the rise and the run

In the first line the ratio rise/run is 4/1

In the second line the ratio rise/run is 1/3

see the attached figure to better understand the problem

5 0
3 years ago
What is the standard notation for the distance of 8.512 x 10^10 miles (10 to the tenth power)
Harlamova29_29 [7]

I'm not sure what the answer can be for this

8 0
3 years ago
Read 2 more answers
How do i find m(2) ?
Ket [755]

Answer:

plug in 2 for x

Step-by-step explanation:

square root of 10^2 - 2^2

square root of 96

8 0
3 years ago
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