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2 years ago

7

Miriam has 2 yellow tea cups and 5 brown teacups. Which ratio compares the number of brown tea cups to the total number of teacu

ps?
A. 5:2
B. 2 to 7
C. 5 to 7
D. 2/5
F. 5:7
D. 5/7

1 answer:

pashok25 [27]2 years ago

6 0

The answer is 5:2 ration, it's already fully simplified

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X is greater than or equal to -2 and x is less than 4

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4 years ago

Mrs. Robinson bought a novel at the bookstore on sale for 20% off at regular price of 2909 mr. Chang what the same novel the dif

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Please don't run your sentences together. Write just one sentence per line, or separate them from one another with the semicolon (;).

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4 years ago

Asha and Jamal are selling plants to raise money for their soccer team. They started out with 45 plants. They sold some plants a

sukhopar [10]

ANSWER

C. Both equations will find the correct solution.

EXPLANATION

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$p$
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4 years ago

Read 2 more answers

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Arte-miy333 [17]

It's 3/4

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3 0

4 years ago

The slope of the rafter is 15 m.Half the run of the rafter measure 12m.find the height of the ridge from the base

Korvikt [17]

Answer:

$9\; \rm m$ .

Step-by-step explanation:

Assume that the run of this rafter is level. Then the height of the ridge (the line with a question mark next to it in the diagram) should be perpendicular to the line marked with $\rm 12\; m$ . The three labelled lines in this diagram will form a right triangle.

The line marked as $15\; \rm m$ will be the hypotenuse of this right triangle.
The line marked as $12\; \rm m$ will be one of the triangle's legs.
The line representing the height of the ridge (the one with the question mark) will be the other leg of this right triangle.

Hence, the height of this ridge can be found with the Pythagorean Theorem. By the Pythagorean Theorem:

$(\text{First Leg})^2 + (\text{Second Leg})^2 = (\text{Hypotenuse})^2$ .

In this particular right triangle:

$(\text{Height})^2 + (12\; \rm m)^2 = (15\; \rm m)^2$ .

$(\text{Height})^2 = (15\; \rm m)^2 - (12\; \rm m)^2$ .

Therefore, the height of this ridge would be $\sqrt{81}\; \rm m = 9\; \rm m$ . (Note the unit.)

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3 years ago