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babymother [125]
3 years ago
14

If a car travels 90 km in 1 1/2 hours, how fast is it

Mathematics
1 answer:
Kazeer [188]3 years ago
5 0

Answer:

69

Step-by-step explanation:

just divide the distance with the time which is 90km/11/2 hours.

D/T

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3 years ago
Janet's car will go 462 miles on 16.5 gallons of gas. How many miles will it take to drive 2719 miles
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7 0
3 years ago
Please help <br> Thank you
Kaylis [27]

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6 0
3 years ago
What kind of triangle has three angles of measure 83 degrees, 31 degrees and 66 degrees?
andreyandreev [35.5K]

Hi!

An obtuse angle is one greater than 90 degrees, a right angle one that is 90, and acute less than 90.

An obtuse triangle is one with one obtuse angle, all the rest being acute. A right triangle is one with one right angle, all the rest acute. And finally, an acute triangle is one with three acute angles.

In this case, the angles measure 83 degrees, 31 degrees, and 66 degrees. All of them are acute angles, as they're all less than 90 degrees.

Therefore, the triangle is an acute triangle.

Hope this helped!

5 0
4 years ago
Read 2 more answers
Angle A and B are supplementary. Angle a has a measure of 80. What is the measure of angle B? The measure of angle B is
ololo11 [35]
Well when two angles are supplementary they equal 180.
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4 0
4 years ago
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