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Studentka2010 [4]
3 years ago
11

Is (2,21) a solution for y=7x? No Yes​

Mathematics
2 answers:
Arisa [49]3 years ago
6 0

Answer:

No

Step-by-step explanation:

y=7x

21=7(2)

21=14

It is not since the values are not equal.

Brainliest? :o

Anettt [7]3 years ago
3 0

Answer:

no

Step-by-step explanation:

plug x=2

y=2×7=14

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Contact [7]

Answer:

V≈4.19ft³

Step-by-step explanation:

The volume of a sphere with a radius of 1 foot is 4.19ft³.

In order to find this:

V=4

3πr3=4

3·π·13≈4.18879ft³

3 0
3 years ago
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Describe the transformation using the values for slope (m) and the y-intercept b. Compare the graph to the parent y = x.
ra1l [238]

Answer:

See attached

Step-by-step explanation:

y = mx + b - slope-intercept form

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8 0
4 years ago
Brice needs 2 feet of ribbon to tie a bow around a birthday present. He has has 3 feet of ribbon. Is that enough?
maks197457 [2]
Hello,

Here is your answer:

The proper answer to this question is "Yes"!

Here's why:

Brice needs TWO FEET for the present:

He has THREE FEET of ribbon:

3-2=1

Which means Brice should have one feet of ribbon left over!

Your answer is Yes!

If you need anymore help feel free to ask me!

Hope this helps!

7 0
4 years ago
What number (n) must be inserted into the number 3n,85n for it to be divisible by 6?
Dima020 [189]
<span>N = number that must be inserted in the given numbers to be divisible by 6
=> 3n
=> 85n
Now, let’s find a best number that will multiplied with both given number and is divisible with 6.
=> 85n / 6
=> 85(6) / 6
=> 510 / 6
=>n =  6
now, let’s try to 3
=> 3(6) / 6
=> 18 / 6
=> 3
Thus, the value of N is 6 because it is divisible by 6 when multiplied to the given number.

</span>



5 0
4 years ago
Ai Mi uses 7 gallons of gas to drive 151.9 miles in her car. Find the rate of change.
Fynjy0 [20]

Answer:

21.7

Step-by-step explanation:

Take 151.9/ 7 and that is your answer. All you have to do is divide.

5 0
2 years ago
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