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kobusy [5.1K]
3 years ago
10

How can you use a compatible number to estimate a quotient when dividing a decimal by a whole number?

Mathematics
2 answers:
8090 [49]3 years ago
5 0

Answer: just follow these simple steps!

Step-by-step explanation:

1. Estimate the quotient.

2. Perform the division. Remember to place a zero in the quotient when the divisor is larger than the dividend. ...

3. Compare your estimate with your quotient to verify that the answer makes sense.

olga2289 [7]3 years ago
4 0
A compatible number is going to give you a answer relatively close to your answer.
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Perimeter of a square with side 4 square root of 5
Darya [45]

Answer:

16\sqrt{5}

Step-by-step explanation:

4\sqrt{5}+4\sqrt{5}+4\sqrt{5}+4\sqrt{5}

16\sqrt{5}

7 0
3 years ago
The solution to -3x + 5x - 7 = -11 is _____.
Lemur [1.5K]

Answer:

x = -2

Step-by-step explanation:

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6 0
3 years ago
4^338^37 / 4^158^21 A. 4^18 8^16 B. 8^48 16^58 C. 16^18 64^16 4^18 8^58
Rainbow [258]
If the problem is supposed to read (4^33*8^37)/(4^15*8^21), then...

(4^33*8^37)/(4^15*8^21) = (4^33/4^15)*(8^37/8^21)
(4^33*8^37)/(4^15*8^21) = 4^(33-15)*8^(37-21)
(4^33*8^37)/(4^15*8^21) = 4^18*8^16

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6 0
3 years ago
Which expression is eq to (125^2/125^4/3)
sweet [91]

Answer:

25

Step-by-step explanation:

So the denominator can be simplified to 5⁴ → (5^3)^\frac{4}{3} and then the 3's cancel out and we are left with 5⁴

Now our new fraction is \frac{125^{2} }{5^{4} } = \frac{15625}{625} which then simplifies to 25

5 0
3 years ago
What is a proportion (please don't explain it like a teacher)?
dlinn [17]

Answer:

a number to another number

Step-by-step explanation:

One number in comparison to another number

for example 3/4=4/5x

4 0
3 years ago
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