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Anna11 [10]
3 years ago
7

Please look at both pictures~ I need two answers

Mathematics
1 answer:
ikadub [295]3 years ago
4 0

A=(b*h)/2

5 times 4 is 20. 20/2 is 10. So each triangle is 10. If there are 42 then 10 times 42 is 420 total. Hopefully I did this one right.

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A piece of stained glass in a shape of a right triangle has side measuring 8 centimeters 15 centimeters and 17 centimeters. What
Umnica [9.8K]
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1 saa<br> ite<br> 5. Count by tens. What is the<br> next number?<br> 20, 30, 40, 50,
OleMash [197]

Answer:

60

Step-by-step explanation:

I would assume you want the answer step-by-step:

We can count carefully and read the question again.

It is asking for us to count by tens or add ten to the most recent integer in the pattern.

In that case, we can see that our answer will by 50 + 10 = 60.

Also, note, that this question is not very intellectually challenging! Next time ask a question like "What do they mean when they say this?" If you don't understand the wording.

7 0
2 years ago
Read 2 more answers
Simplify , You may leave the numerator and denominator of your answer in factored form ?
ch4aika [34]
For this fraction, we have (3x+2) in both the numerator and the denominator. So, they will be cancelled together.
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So, the expression now becomes:
(x+7) / 4(x-5) which is the simplest form.
8 0
3 years ago
What is the prime factorization of the number 45 
Hunter-Best [27]
45|3
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45=3^2\cdot5
4 0
2 years ago
What is the area of the parallelogram below? Use the formula a=bh
Nana76 [90]
Where where is the formula you didn't even post a picture?
6 0
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