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4 years ago

Please help me on this question.

Mathematics

1 answer:

Kay [80]4 years ago

7 0

Answer:

3×(27-7) says to subtract 7 from 27 first, then multiply with 3; but 3×27-7 says to multiply 3 by 27 first ,then subtract 7.

The second bullet is the correct option

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3⋅ (3⁴) = 3x=<br> What does x equal to?

sergeinik [125]

X=27
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3 years ago

Besides 26 and 1, what is one factor of 26?

Ainat [17]

13 and 2, I think that is the only one left.

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3 years ago

Read 2 more answers

Given two points (2, 7) and (1, -2) on a line, calculate the slope of the line.

Kipish [7]

Answer:

Step-by-step explanation:

Slope of line passing through (2, 7) and (1, -2) = (-2-7)/(1-2) = 9

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3 years ago

Auston's office is 360 square feet. Calculate the area of his office in square yards.

ArbitrLikvidat [17]

Answer

D) 40 square yards

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<em>hope this helps! have a great day :)</em>

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3 years ago

A right triangle has a side of length 1 fourth and a hypotenuse of length 1 third. What is the length of the other side?

Marina86 [1]

Answer:

The other side = $\frac{1}{12}$ units

Step-by-step explanation:

A right triangle has a side of length $\frac{1}{4}$ units and;

the hypotenuse is $\frac{1}{3}$

According to Pythagorean theorem,

a² + b² = c² , where a and b are the two legs of a triangle and c is the hypotenuse.

Lets say a² = $(\frac{1}{4}) ^2$ and c² = ( $(\frac{1}{3} )^2$

b² = c² - a²

b² = $\frac{1}{9}$ - $\frac{1}{16}$ = $\frac{1}{144}$

So b = $\sqrt{1/144}$ = $\frac{1}{12}$ units.

So the other side = $\frac{1}{12}$ units.

5 0

3 years ago