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melamori03 [73]
2 years ago
13

there are 45 questions on your math exam.you answered 8/10 of them correctly.how many questions did you answer correctly?

Mathematics
1 answer:
Nonamiya [84]2 years ago
6 0

Answer:

you would have gotten 36 questions correct :)

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A cube has a volume of 1,000 cubic units. What is the length of one side
Sliva [168]
Its 10 because 10 times 20 will be like a thousand
8 0
2 years ago
1.
beks73 [17]
The commutative property of addition means the order of the addends doesn't matter; we get the same sum.  In symbols

a+b = b+a

<span>11 + 7 = 7 + 11, choice B, is a good illustration of commutativity.

The next part asks us to use the commutative property.  Looking at the choices, we see it's not the commutative property of addition we're to use, it's the commutative property of multiplication.  Let's write that generally first:

</span>ab = ba

Applying that, <span>(4 + 7) * 3 = 3*(4+7), again choice B.
</span>
3 0
3 years ago
The triangles are similar. Find the value of x.
LUCKY_DIMON [66]

Answer: 95

Step-by-step explanation:

I am in geometry this year. We know by the AA thorem that all three angles are similar. Since both triangles have sides 45 and 40. We know that the last side has to 95.

Hope this helps :)

5 0
3 years ago
Read 2 more answers
G(x)=-3x-8<br>g( )=10<br>what does x equal?​
Nikolay [14]

Answer: X = 24/G

G = 24/x

                     

Step-by-step explanation:

6 0
2 years ago
Please help and possibly explain?<br> ( 15c + 8w ) • 10w
iVinArrow [24]

Answer:

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Step-by-step explanation:

so we start with

(15c + 8w)  • 10w

we would distribute it to the 15c and the 8w

once we distribute it it would become

150cw because of 15c  • 10w

and 80w^2 because of 8w • 10w

8 0
3 years ago
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