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Maru [420]
3 years ago
10

The difference between the length and the width of a rectangle is 5 centimeters. What id the length (the longer side) of the rec

tangle, if its perimeter is equal to 106 centimeters
Mathematics
1 answer:
Georgia [21]3 years ago
3 0

Answer:

29

Step-by-step explanation:

106=2(x+x+5)

53=2x+5

48=2x

24=x

24+5=29

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10 hour - 2 hours 25 minutes -3hours 35 minutes
Gennadij [26K]

Answer:

Step-by-step explanation:

10 hours - 2 hours 25 minutes - 3 hours 35 minutes

Lets just do this

2 hours 25 minutes + 3 hours 35 minutes

25 minutes + 35 minutes = 60 minutes

60 minutes = 1 hour

now we have 2 hours + 3 hours + 1 hour

2 + 3 +1  = 6

now we have 10 hours - 6 hours

10 - 6 is 4

4 hours.

7 0
3 years ago
Find an integer between 70 and 80 that is made up by using the following -3, 9, -5, (), squared
storchak [24]
75



Mark brainliest please



Hope this helps you
5 0
3 years ago
A piece of wood is 21 m long. How much piece of wood 07m 'long wood can be cut from it?​
liq [111]

Equation = 21/7=?

Revision: 7 x ? = 21

7+7+7 = 21

7 x 3 = 21

21/7 = 3

Answer = 3

8 0
3 years ago
An empty swimming pool is being filled at a rate of 10 gallons per minute. Write an equation to represent the situation. Let x=n
KATRIN_1 [288]
Y•x

Explanation: The amount of gallons (y) multiplied by the amount of time (x) shows the relationship of how many minutes (x) it takes to fill the pool in gallons(y).
7 0
4 years ago
The residual for Raisin Bran is 8.556. How many grams of sugar does Raisin Bran actually have per cup
nordsb [41]

Answer:

Note: <em>The full question is attached as picture below</em>

a. Slope of 0.536 means that when there is an increase in carbohydrate content, there will be sn increase in 0.536 grams of sugar content.

b. Coefficient of Determination, R^(2) = 0.544^(2) = 0.295936 = 0.296. Percent of variation = 29.6

c. For carbohydrate content of 29 grams,

Predicted amount of sugar per cup for Raisin Bran = -5.10 + 0.536*29 = 10.444 gram

d. Residual value= Actual value - Predicted value

8.556 = Actual sugar content - 10.444

Actual sugar content = 8.556 +10.444

Actual sugar content = 19

So, the Raisin Bran actually have 19 grams of sugar per cup.

8 0
4 years ago
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