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Dmitriy789 [7]
2 years ago
9

63x19 estimate and choose method

Mathematics
2 answers:
allsm [11]2 years ago
7 0

Answer:

1197

Step-by-step explanation:

63 x 19 = 1197

Can you mark me brainliest

Anuta_ua [19.1K]2 years ago
4 0

Answer:

1200 would be an estimate

Step-by-step explanation:

Rounding to the nearest 10's digits would be a method of estimation. For example, in this case, 63 would round down to 60 and 19 would round up to 20 for a quick estimate. 60 times 20 = 1200

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There are 15 boys in school base ball team , they represent 5% of grace Christian school , In all how many are there in school
serious [3.7K]

Answer:

300

Step-by-step explanation:

5\% \: of  \: x = 15 \\ x = 1500 \div 5 = 300

6 0
2 years ago
PLEASE HELP WILL GIVE BRAINLIEST AND 5 STAR
Lilit [14]

for all real numbers b and c such as that the product of c and 3 is b which is the following expressions represents the sum of c and 3 in terms of b?

the answers E :)

4 0
3 years ago
Which figure represents an undefined term?
notka56 [123]
In geometry, an undefined term is a basic figure that cannot be defined in terms of other figures.
The undefined terms in geometry are: point, line and plane.

Since you have not attached any figures, I cannot tell you which one is correct. Just choose the figure that is either a point, a line or a plane.
8 0
3 years ago
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otez555 [7]

Answer:

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Step-by-step explanation:

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3 0
2 years ago
Read 2 more answers
What are the possible values of x in 8^2+4x = -1
jeyben [28]

Answer:

So we can simplify this to

36+4x=-1

We can subtract by 64 on both sides. 4x = -37. Therefore the answer to this is

x = -37/4 = -9.25.

So the answer for x is -16.25. If you were trying to do a quadratic equation then sorry because you worded it wrong, and I solved properly.

<h2 /><h2><u>Answer: -9.25</u></h2>

7 0
3 years ago
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