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adelina 88 [10]
3 years ago
14

Use compatible numbers to find two estimate 478÷12=

Mathematics
2 answers:
valina [46]3 years ago
6 0
Do 470 divided by 10. That should take you close to the true answer. They are also very compatible since they are easy to divide.
dimulka [17.4K]3 years ago
4 0

Answer:

478\div 12\approx 48

Step-by-step explanation:

Given : Expression 478\div 12

To find : Use compatible numbers to find two estimate of expression ?

Solution :

Compatible numbers are pairs of numbers that are easy to add, subtract, multiply, or divide mentally.

478 estimating to nearest whole number is 480.

12 estimating to nearest whole number is 10.

So, 478\div 12=480\div 10

\frac{480}{10}=48

Therefore, When we estimate two number we get the result 48.

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The function f(x) = –Two-sevenths (five-thirds)x is reflected over the y-axis to create g(x). Which points represent ordered pai
Marta_Voda [28]

The values of the function if the function f(x) is reflected over y-axis is  g(x) = 10/21x

<h3>Reflection of coordinates</h3>

Reflection is a transformation technique that changes the position of an object on an xy-plane.

If the function f(x) is reflected over y-axis, the resulting function is y = f(-x). Given the following function;

f(x) = -2/7(5/3)x

This can also be written as;

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Replace x as -x

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Hence the values of the function if the function f(x) is reflected over y-axis is  g(x) = 10/21x

Learn more on reflection here; brainly.com/question/26494295

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1 year ago
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