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2 years ago

5

A drawing contains 5 circles, 8 triangles, and 6 squares. What is the ratio of triangles to circles? Write the ratio using a fra

ction.

1 answer:

zavuch27 [327]2 years ago

4 0

Answer:

8:5 or 8/5

Step-by-step explanation:

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Which is better: Car A that travels 308 miles on 11 gallons of gasoline OR Car B that travels 406 miles on 14 gallons of gasolin

Jet001 [13]

$\begin{gathered} \text{Car A travels 308 miles on 11 gallons, so, the ratio of miles per galon is} \\ \frac{308}{11}=28\text{ miles per gallon} \\ \\ \text{for the car B, the ratio is} \\ \frac{406}{14}=29\text{ miles per gallon} \end{gathered}$

thus, the best car is car B,because it can tavel 29 miles with only one gallon,andcar A can only travel 28 miles with one gallon.

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1 year ago

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olya-2409 [2.1K]

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3 years ago

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If f(x) = 2/3 x-6, what is the value of f(-9)?

Keith_Richards [23]

Answer:

-12

Step-by-step explanation:

f(-9) = 2/3(-9) + (-6)

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3 years ago

Use this diagram to find the required measures. 1 = 30°, 2 = 30°, 3 =

crimeas [40]

Answer:

if thisa is a triangle then 180-30+30 = 120 degree and we say all angles on a triangle add up to 180

Then reaply the rule changing 180 to 360 on all 4 sided shapes

180(n-2) to all other shapes.

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continue with 540-30-30 = 480 etc....

Step-by-step explanation:

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2 years ago

Which inequality represents this statement?

iren [92.7K]

Answer: the last one!! $n\leq 5$

Step-by-step explanation:

When there is a line under it means no more than!

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2 years ago