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3 years ago

I need the answer for 1-10

Mathematics

1 answer:

TiliK225 [7]3 years ago

6 0

Answer:

-9

Step-by

-9 because if you subtract 1 from 10 you get 9 ,the same method applies to the negative number. If you subtract a bigger number from a small number you get negative .

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Which point below is not on the graph of p(x) = +36- X?

natka813 [3]

Answer:

We have the following equation: y = 36 - x. And we need to find which of the following points belong to the graph:

(-13,7)

(-35, 1)

(11,5)

(27,3)

If any of the points belong to the equation, then the equality will be met.

Then:

(-13,7) :

7 = 36 - (-13)

7 = 36 + 13

7 = 49 ❌

(-35, 1) :

1 = 36 - (-35)

1 = 71❌

(11, 5) :

5 = 36 - 11

5 = 25 ❌

(27,3)

3 = 36 - 27

3 = 9 ❌

None of the points belong to the graph. Therefore, all points are NOT on the grah of p(x) = 36 - x.

3 0

3 years ago

The total age of two sisters is 108 years

tester [92]

Answer:

7 : 5

Step-by-step explanation:

let the age of the younger be x , then the older is x + 18, thus

x + x + 18 = 108, that is

2x + 18 = 108 ( subtract 18 from both sides )

2x = 90 ( divide both sides by 2 )

x = 45

Thus younger is 45 and older is 45 + 18 = 63

ratio older : younger = 63 : 45 = 7 : 5

6 0

3 years ago

suppose a radioactive substance decays according to the equation y=200e^-0.75t, where y represent the mass in gram after t hours

Daniel [21]

Answer:

i am not sure

Step-by-step explanation:

4 0

2 years ago

write the set notation of the following Venn-diagram I will mark him or her as the brainliest answer

GalinKa [24]

Answer:

A intersection B complement

4 0

2 years ago

Name each figure in triangle BDF

klemol [59]

The answer would be a Tell Me if it’s wrong and I’ll solve it The best I can have nice day

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2 years ago