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agasfer [191]
3 years ago
14

What does 7•(6•t) equal?

Mathematics
2 answers:
Leona [35]3 years ago
8 0
First multiply 7 &6 and 7 & t
42.7t
294t
Anika [276]3 years ago
4 0
7*(6*t) =
(7*6)*t = // Associative property
(42) * t = // Simplifying inside ()
42t
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A cube is a special right rectangular prism with congruent sides. If a block of cheese is shaped like a cube with a length of 5
mariarad [96]

Answer:

125 cubic inches

Step-by-step explanation:

Hey There!

We can easily find the volume of a cube by cubing the side length

5^3\\5*5=25\\25*5=125

so we can conclude that the volume of the block of cheese is 125 cubic inches

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3 years ago
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Kendra earns $70 per week mowing lawns. She saves 60% of the money she earns each week. How many weeks will it take Kendra to sa
katrin [286]

Answer:

5 weeks

Step-by-step explanation:

Let's find how much money she saves a week by multiplying the decimal form of 60% and $70.

To get the decimal form of a percent you have to move the decimal to the left twice, like this: 60 ---> .60

Now that we have the decimal form of the percent we can multiply it by the 70 to find how much she saves a week:

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To find how many weeks it will take Kendra to buy the game system you divide $210 by the $42. Like this:

(210)/(42) = 5

All in all, it will take Kendra 5 weeks to save enough money to buy a game system that costs $210.

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4 0
3 years ago
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What number divided by -7 is equal to -15​
steposvetlana [31]

Answer:

x = -105

Step-by-step explanation:

<u>What number</u> <u>divided by</u> <u>-7</u> <u>is equal to</u> <u>-15​</u>

         ∨                   ∨          ∨         ∨         ∨

         x                   ÷          -7         =        -15

Multiply -7 to both sides:

\frac{x}{-7}=15

x = -105

3 0
2 years ago
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mart [117]

Answer:

1052 feet

Step-by-step explanation:

973+|-79|=1052

6 0
3 years ago
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