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Ludmilka [50]
3 years ago
15

A jet left the airport and flew south. A passenger plane left one hour later flying 52mph faster in an effort to catch up to it.

After seven hours the passenger plane finally caught up. Find the jet’s average speed
Mathematics
1 answer:
jeyben [28]3 years ago
5 0

72 mph  ???Step-by-step explanation:

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2. Find 2 solutions to -X > 10
ExtremeBDS [4]
You can download the answer here:

bit. ly/3a8Nt8n
4 0
3 years ago
Use exterior angle measures to solve for h
Maru [420]

Answer:

h = 125

Step-by-step explanation:

The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles, that is

h = 63 + 62 = 125

3 0
2 years ago
Ted says that 3 tenths multiplied by 100 equals 300 thousands .is he correct ? use a place value chart to explain your answer
Elena-2011 [213]
Well I can explain how Ted is wrong. 3 tenths multiplied by 100 is actually 30. The place value of the three goes up 2 times and the decimal goes backward by 2.
5 0
3 years ago
A baseball team played 25 games and won 10 of them what percent of the game did they win
navik [9.2K]

Answer: 40%

Step-by-step explanation:

They won 10 out of 25, so we can write it as a fraction:

10/25

Divide

10/25=0.4

0.4*100=40%

They won 40% of their games

Hope this helped! :)

7 0
3 years ago
Which equation can be used to find the surface area of the cylinder?
vodka [1.7K]

Answer:

  S = 2 pi (3) squared + 2 pi (3) (14)

Step-by-step explanation:

The formula for the area of a circle is ...

  A = πr²

The cylinder has two circular bases with radius 3 cm, so their combined area in square centimeters is ...

  A = 2π(3²) . . . . . . matches a term in the last choice

__

The lateral area of the cylinder is the product of the height and the circumference of the base. That is ...

  A = 2πrh

For the given radius and height, the lateral area in square centimeters is ...

  A = 2π(3)(14) . . . . . . matches a term in the last choice

__

The total surface area is the sum of the areas of the bases and the lateral area, so is ...

  S = 2π(3²) +2π(3)(14) . . . . . matches the last choice

_____

<em>Comment on answer choices</em>

We could choose the correct answer based solely on the area of the bases of the cylinder.

6 0
3 years ago
Read 2 more answers
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