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Alexandra [31]
3 years ago
11

The perimeter of an equilateral triangle is 117mm. State the length of one of its sides.

Mathematics
1 answer:
alina1380 [7]3 years ago
5 0
Equilateral triangles have equal sides
117/3 = 39 mm. All the sides equal to
39 mm

Solution: 39mm
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160 bananas; 20% decrease
Kay [80]
First you turn 20% into a decimal by dividing by 100 and you get .20
then you multiply .20 by 160 and get 32
then subtract:
160-32=128
So if you have 120 bananas and you have a 20% decrease then you would have 128 left over

Hope this helped!! :D
3 0
3 years ago
write a story problem that can be solved by finding the sum of 506,211 and 424,809. then solve the problem
Amiraneli [1.4K]

<u>Story Problem</u>

Mr. Bill Gates bought a house in Italy for \$506,211 and a house in Canada for \$424,809. What is the total cost of the two houses?

we know that

The total cost is the sum of the cost each house

so

\$506,211+\$424,809=\$931,020

therefore

the answer is

The total cost is \$931,020

7 0
3 years ago
Read 2 more answers
Find the value of each expression.<br>10. |-41|<br>12. -|1.5|<br>​
Valentin [98]

Step-by-step explanation:

10. |-41|= 41

12. -|1.5|= -1.5

3 0
3 years ago
Read 2 more answers
Aziraphale bought books to be shipped to his library, in case they got out of stock. He bought 36 books, each having a total of
anzhelika [568]

Answer:

216

Step-by-step explanation:

36 times 10 = 360

360 times 0.60  = 216

3 0
3 years ago
Which of the following shows the correct value of 50
Orlov [11]

Answer:

None of the options is correct

Step-by-step explanation:

It is important to know that he expression a < x < b means that x is greater than a and less than b. So, for finding the correct value let's analyse each option.

A. 4 < 50 < 5

50 is greater than 4 but it is not less than 5, so, option A is incorrect.

B. 7 < 50 < 8

50 is greater than 7 but it is not less than 8, so, option B is incorrect.

C. 8 < 50 < 9

50 is greater than 8 but it is not less than 9, so, option C is incorrect.

D. 10 < 50 < 11

50 is greater than 10 but it is not less than 11, so, option D is incorrect.

Thus, none of the options is correct.

8 0
3 years ago
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