2 years ago

Express the following ratio in simplest form $0.45 : $4.50

Mathematics

1 answer:

yaroslaw [1]2 years ago

5 0

Answer:

1 : 10

Step-by-step explanation:

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What is the value of -8 (17-12) over -2(8-(-2)) A. -4 B. -2 C. 2 D. 4

Ivan

Answer:

C=2

Step-by-step explanation:

-8(17-12)= -8(5)= -40

then

-2(8-(-2))= -2(10) = -20

so then

-40/-20

=-2

3 0

3 years ago

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The new club sticker is in the shape of a triangle. It has a height of 8 inches and a base of 10 inches. The area of the club st

rusak2 [61]

Answer:

40 square inches.

Step-by-step explanation:

It is given that the new club sticker is in the shape of a triangle.

Height of triangle = 8 inches

Base of triangle = 10 inches

We need to find the area of sticker.

Area of triangle $=\dfrac{1}{2}\times base \times height$

Substitute base = 10 and height = 8 in the above formula.

Area of triangle $=\dfrac{1}{2}\times 10\times 8$

Area of triangle $=\dfrac{80}{2}$

Area of triangle $=40$

Therefore, the area of the club sticker is 40 square inches.

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3 years ago

(1 - cos ß)(1 + cos ß) =1/cosec^2(ß)

iVinArrow [24]

Step-by-step explanation:

L.H.S=(1-cosB)(1+cosB)

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Therefore,L.H.S=R.H.S proved

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2 years ago

Which of the following best describes how the y values are changing over each interval?

ziro4ka [17]

Answer:

y=ax+b

a=-0.6020457867

b=-2.256697516 <------- There is your value for b, which is the answer to the problem.

You can use these values for a and b to generate an equation in slope-intercept form, which you can then enter under Y= and view the graph.

Step-by-step explanation:

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2 years ago

What is the lowest common denominator of 1/2 and 3/4

Fynjy0 [20]

The lowest one is 4, just multiply the first fraction by 2

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3 years ago

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