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Sophie [7]
4 years ago
6

What is 3*78 using distributive property

Mathematics
1 answer:
Dmitry_Shevchenko [17]4 years ago
7 0
<span>3 x (80 - 2) = 3 x 80 - 3 x 2 = 240 - 6 = 234 is your answer

</span>
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What is the volume of this cube?
Kitty [74]

A cube is a three dimensional figure with all edges equal.

So it length = width = height

The formula to find the volume of a cube is

V = s³.

Here s represents the length of the cube.

In the given question we are given s = 2.1 cm

So the volume of the cube shall be

V = 2.1³

V = 2.1 × 2.1 × 2.1

V = 9.261 cm³

Now this can be rounded off to two decimals as 9.26 cm³

The volume of the required cube is 9.261 cm³ 0r 9.26 cm³


5 0
3 years ago
Read 2 more answers
Solve for v . =−16 − 47v
Schach [20]
I'm pretty sure this is what you have to do;
v=-16-47v
add 47v on the other side of the equal sign
47v=-16
then divide 47 on each side of the equal sign
47v÷47v=1v or just v
-16÷47=-0.3
v=-0.3
I think this is right.
Hope this helps
5 0
3 years ago
Please help! The question is in the picture!
Kamila [148]

Answer:

A.

Step-by-step explanation:

Distributive property means (in this case) to multiply what's inside the () by what's outside the (). Therefore, I believe A is the only one that makes sense.

Hope this helps!

5 0
3 years ago
help with either of these questions pleaseee at least one of them I’m so confused rn I’d really appreciate it and will brainlist
olga_2 [115]
1. a. 35 = 3J - 1
b. n = A + 2

2. a. P = 250 + 10n
b. P = 250 + 10(20) = $450
7 0
2 years ago
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Which property of equality would be used to isolate the variable x in this equation? x – 8 = 14
Tatiana [17]
X-8=14
x+8=14
x=14-8
x=6 which will isolate the x
6 0
3 years ago
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