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Julli [10]
3 years ago
7

Can someone help me with this problem thank you. Number 5

Mathematics
2 answers:
Troyanec [42]3 years ago
7 0
Width: 8
Perimeter: 30
Jet001 [13]3 years ago
6 0

Answer:8

Step-by-step explanation: 7x8=56

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On a 1‐mile walking tour of New York City, a group had to take a detour that was 300 yards shorter than half the distance of the
tresset_1 [31]

Answer:

580 yards long.

Step-by-step explanation:

The distance of the walking tour is = 1 mile

Step 1

We have to convert 1 mile to yards

Therefore ,

1 mile = 1760 yards

Step 2

We are told that the group took a detour that was 300 yards shorter than half the distance of the tour.

The second step would be to find out how many yards is equal to half the distance of the tour.

Half the distance of the tour = 1/2 of a mile

And in step 1 we have converted whole distance of the tour to yards

= 1 mile = 1760 yards.

Hence, Half the distance of the tour = 1760 yards ÷ 2

= 880 yards.

Step 3

The group took a detour that was 300 yards shorter than half the distance of the tour.

This means mathematically,

Half the distance of the tour - 300 yards

= 880 yards - 300 yards

= 580 yards.

Therefore, the detour was 580 yards long.

7 0
4 years ago
2/3 of a pizza was left over. A group of friends divided the leftover pizza into pieces each equal to 1/18 of the original pizza
sasho [114]
There was 10 friends because there if you times 2/3 by 6 you get 12/18 and 10 people eat it then there is 3/18 left and after you simpfly it you get 1/6
4 0
3 years ago
Audrey bought shoes that were on sale for 70% off the regular price. Audrey saved $42.
solniwko [45]
60 because .7 times 60 equals 42 therefore the answer is 60
5 0
2 years ago
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5 rows of 4 snack-size boxes of cereal in its bottom layer and is 3 layers high
leva [86]
For this problem, you're finding volume. The expression for volume is l•w•h (length times width times height). 
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3 years ago
Evaluate the expression for the given value of the variable.<br><br> |4b-8|+|-1-b^2|+2b^3;b=2
Elena-2011 [213]

In this question we already know the value of 'b' so put the value b=2 in the equation

=|4(2)-8| + |-1-(2)^2| + 2(2)^3

=|8-8| + |-1-4| + 2(8)

=0 -5 +16

=11

4 0
4 years ago
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