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3 years ago

A = 40, c = 41, b = help please

Mathematics

1 answer:

nikitadnepr [17]3 years ago

4 0

Answer:

I'm thinking it's 42. Did you notice that there is a pattern?

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TRY Understand<br> -----------------<br> 2

Lynna [10]

Answer:

My first thought is it's saying "try to understand" but also understand is two words put together so if it's divided by 2 it's stand under? not sure, sorry

7 0

2 years ago

What is 1 and 1/2% of 400?

aniked [119]

$\bf {{ a}}\%\ of\ b \implies \cfrac{{{ a}}}{100}\cdot b\implies {{ a}}\div 100\cdot b\\\\
-----------------------------\\\\
thus
\\\\

\begin{cases}
{{ 1}}\%\ of\ 400 \implies \cfrac{{{ 1}}}{100}\cdot 400\implies {{1}}\div 100\cdot 400\\
--------------\\
{{ \frac{1}{2}}}\%\ of\ 400 \implies \cfrac{{{ \frac{1}{2}}}}{100}\cdot 400\implies {{\frac{1}{2}}}\div 100\cdot 400
\end{cases}$

you tell us

3 0

3 years ago

in a multiplication problem, if the first factor has 5 digits after the decimal and the second factor has 4 digits after the dec

STatiana [176]

9 digits after the decimal because 5+4=9

4 0

4 years ago

Read 2 more answers

Explain which theorems, definitions, or combinations of both can be used to prove that alternate exterior angles are congruent

Liono4ka [1.6K]

Answer: You can prove that and are congruent using the same method. The converse of this theorem is also true; that is, if two lines and are cut by a transversal so that the alternate exterior angles are congruent.

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Timothy is 13 5/6 years old. Camden is 1 1/3 years younger than Timothy and Jane is 1 1/4 years younger than Camden. How old is

galina1969 [7]

Answer:

Jane is 11 1/4 years old.

Step-by-step explanation:

Subtract all of the numbers given.

$13\frac{5}{6} -1\frac{1}{3} -1\frac{1}{4}$ .

To subtract this, we need to find a common denominator.

A common denominator in this situation is 12. To do this multiply the 5 and the 6 of 5/6 by 2. Multiply the 1 and the 3 of 1/3 by 4. And multiply the 1 and the 4 1/4 by 3.

The new expression will look like this:

$13\frac{10}{12} -1\frac{4}{12} -1\frac{3}{12}$ .

Now we can subtract.

$13\frac{10}{12} -1\frac{4}{12} -1\frac{3}{12}=11\frac{3}{12}$

Reduce the answer.

$11\frac{3}{12}=11\frac{1}{4}$

In decimal form 11.25

Hope this helps!

If not, I am sorry.

5 0

2 years ago