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Eva8 [605]
2 years ago
5

How many terms are in the expression 5a+1? 1 4 3 2

Mathematics
1 answer:
Studentka2010 [4]2 years ago
7 0

Answer:

I think the answer is 2

Step-by-step explanation:

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How would you convince a fellow student hat the number 0.57 is a rational number
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Start by proving to them that the number 0.57 can be converted into a fraction . A whole number can't exactly be put in to a fraction. 0.57 can be converted to 14.25/25. This information means that 0.57 IS a rational number. Hope this convinced them!

4 0
3 years ago
Which equation can be solved to find one of the missing side lengths in the triangle?aB60512 unitsАCOS(60°) =22 믕cos(60°) = 12Su
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In a right rectangle, we have:

\sin \alpha=\frac{opposite}{hypotenuse}\cos \alpha=\frac{\text{adjacent}}{hypotenuse}

For your exercice, hypotenuse=12

The exercise also inform the angle 60°, then:

\sin \text{ 60}=\frac{\text{opposite}}{\text{hypotenuse}}=\frac{b}{12}\cos 60=\frac{adjacent}{\text{hypotenuse}}=\frac{a}{12}

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1 year ago
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Lorico [155]
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5 0
3 years ago
Which expression is equivalent to (27.3-5.9)4?
makkiz [27]

Answer:

109.2-23.6 = 85.6

Step-by-step explanation:

use bodmas

B=bracket

O=of or multiplication

D=division

M=multiplication

A=addition

S=subtraction

so when you are opening a bracket you multipli the number in the bracket with the one outside the bracket

I.E

4×27.3=109.3

4×5.9=23.6

109-23.6=85.6

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3 years ago
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Does 12-(4x2)=(12-4)x(12-2)
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No. Solve each of the problems and see if they match. Do PEMDAS order of operations
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