2 years ago

How can proportional reasoning help solve a problem?

Mathematics

1 answer:

Lisa [10]2 years ago

5 0

The reasoning explains the answer

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The measures of the angles of a triangle are 42°, 68°, and 70°. Classify the triangle. right equiangular obtuse acute

cricket20 [7]

Answer:

Scalene acute triangle

Step-by-step explanation:

And acute has less than 90 degrees all of them are less than 90 which makes it acute, scalene

5 0

2 years ago

Can somebody help me?

Black_prince [1.1K]

Answer:

C) v≤-5

Step-by-step explanation:

$4v\leq -20$

Divide each side by 4,

$v\leq -5$

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2 years ago

A pitcher of fruit punch holds 2 gallons. If nine people share the entire pitcher equally, how much punch does each person get?

Lesechka [4]

2 gallons divided between 9 people would equal 0.222222222 gallons per person

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2 years ago

Determining When a Function is increasing or Decreasing

Juliette [100K]

Answer:

Step-by-step explanation:

As x tends to infinity and - infinity, the function will tend to +infinity for both

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2 years ago

Two boats leave a port at the same time, one going north and the other traveling south. The northbound boat travels 18 mph fast

shutvik [7]

Answer:

10 hours

Step-by-step explanation:

Two boats leave a port at the same time, one going north and the other traveling south.

<u>Southbound boat rate</u> = 40 mph

The northbound boat travels 18 mph faster than the southbound boat.

<u>Northbound boat rate</u> = 40 + 18 = 58 mph

Two boats rate = 40 + 58 = 98 mph (this means they are apart 98 km after one hour)

Total distance = 980 miles

Total rate = 98 mph

Time $=980:98=10$ hours

3 0

2 years ago