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4 years ago

Who know how to do this ?

Mathematics

1 answer:

nadya68 [22]4 years ago

3 0

It seems to me this just wants you to add the 3 equations.
2m + 2n +5p

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-10 divided by 7 1/5

mrs_skeptik [129]

Answer:-1.38888888889

Step-by-step explanation:

8 0

3 years ago

I gotta have this until 3:30pm please help-

Alecsey [184]

Answer:

They are, because similarity means that the ratio of the sides are equal and they are proportionate.

Step-by-step explanation:

If you look at the graph, you can count 2 units from the smaller diamond/rhombus to the other diamond/rhombus. If you count the amount of units on each side, you will find that they are not equal, however they should be proportional if you calculate the angles of 90°.

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3 years ago

This is you not me tehehaha

Usimov [2.4K]

Answer:

lolllll

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

For any nonnegative real number.

frutty [35]

Answer:

Step-by-step explanation:

We know that $\sqrt{b}=b^{1/2}$ .

We also know that $(a^b)^c=a^{bc}$ .

We can combine these facts to get $(\sqrt{b})^2=(b^{1/2})^2=b^{1/2*2}=b^{1}=b$ .

So, the answer is $\boxed{A}$ and we're done!

Note: the non-negative part or the equation comes from the fact that you assume the square root of a negative number doesn't exist. You will change this assumption later in the year, or in further years.

5 0

3 years ago

How do i solve these? i have no idea

Elanso [62]

Answer:

you multiply side by side by side

Happy Valentine's Day My Love!!!<3<3

Step-by-step explanation:

8 0

3 years ago