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4 years ago

Write two mixed numbers that have a sum of 3.

Mathematics

1 answer:

Lina20 [59]4 years ago

7 0

1 1/2+ 1 1/2 = 3 .........

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PLS HELP ME $!!!!!!!

dsp73

Step-by-step explanation:

(-1)⁴ - 11 = 1 - 11 = -10

0⁴ -11 = -11

1⁴ - 11 = -10

2⁴ -11 = -3

7 0

2 years ago

Suppose h is a function such that h(2) = −3, h'(2) = 3, h''(2) = 4, h(5) = 5, h'(5) = 6, h''(5) = 12, and h'' is continuous ever

elena55 [62]

Answer:

Step-by-step explanation:

It seems like your question is not complete.

So I will asume that it is like the one in the image.

But probably the answer is not 3 if the range is different from (1-2), eventhough, you just have to follow the same steps.

6 0

4 years ago

How to find r in this equation using combination formula C(8,r)=28<br>

slavikrds [6]

Answer:

r = 2

Step-by-step explanation:

We have the formula of $^nC_r = \frac{n!}{r! (n-r)!}$

Now, it is given that $^8C_r = \frac{8!}{r! (8-r)!} = 28$ ........ (1)

And we have to find the value of r which satisfy the above equation.

So, $r! (8-r)! = \frac{8!}{28} = \frac{40320}{28} = 1440$

Now, we have to use the trial method to find the value of r.

For r = 1, $1! (8-1)! = 7! = 5040 \neq 1440$

Hence, r can not be 1.

Now, put r = 2, $2! (8-2)! = 2 \times 6! = 1440$

Therefore, r = 2 (Answer)

5 0

3 years ago

Read 2 more answers

What is 0.0022 as a fraction show your work

Misha Larkins [42]

Answer:

Step-by-step explanation:

Hope this will help you and i showed my works

4 0

3 years ago

Please help with this question!!

Evgen [1.6K]

Maybe it's the letter D

5 0

3 years ago

Read 2 more answers