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Nataly_w [17]
2 years ago
13

(a + b) + c Which statement is equivalent?

Mathematics
1 answer:
lions [1.4K]2 years ago
5 0

Answer:a+(b+c)

Step-by-step explanation:

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A local retail store sends its customers two types of coupons. One coupon is 20% off, and the other coupon is $5.00 off. For whi
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$25.00 because 20% of $25.00 is $5.00
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3 years ago
A larger number is 30 more than a smaller number x. The larger number is 50. What is the smaller number?
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Answer:

The smaller number is 20.

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221x3 + 154x2 + 228x + 41) / (17x + 4)<br>help?​
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5,166 is the anwser for the math question
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2 years ago
Please help me guys!!!
Vlad1618 [11]
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4 0
4 years ago
____× 105 is 3,000 times greater than 2.3 × 102 and is _____ times greater than 1.38 × 101.
musickatia [10]
For this case we must calculate the values of the unknowns.
 We have then:
 x * 10 ^ 5 is 3,000 times greater than2.3 * 10 ^ 2
 We have the following equation:
 (x * 10 ^ 5) / (2.3 * 10 ^ 2) = 3000&#10;
 From here, we clear the value of x:
 x = (10 ^ 2/10 ^ 5) * (2.3 * 3000)&#10;&#10;x = 6.9
 Then, on the other hand we have:
 "and is _____ times greater than 1.38 × 101"
 That is, we have the following equation:
 (6.9 * 10 ^ 5) / (1.38 * 10 ^ 1) = y&#10;
 The value of y is:
 y = 50000&#10;
 Answer:
 
6.9 × 105 is 3,000 times greater than 2.3 × 102 and is 50000 times greater than 1.38 × 101.
6 0
4 years ago
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