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3 years ago

What was its average speed in miles per hour if a plane flew 1898.4 miles in 5.6 hours?

Mathematics

1 answer:

Stells [14]3 years ago

3 0

1898.4mi/5.6hr = 339mi/hr

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The relationship between a distance in yards (y) and the same distance in miles (m) is described by the equation y=1760m.

Vanyuwa [196]

Answer:

Step-by-step explanation:Introducing Graphs of Proportional Relationships ... The table represents the relationship between a length measured in meters and ... Find the constant of proportionality and write an equation to represent the relationship. ... in yards (y) and the same distance in miles (m) is described by the equation y=1760m.

5 0

3 years ago

Read 2 more answers

Solve for h.<br><br> please help<3

inysia [295]

Answer:

h=2A/a+b

Step-by-step explanation:

Distribute the terms

Divide by two

Isolate h

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3 years ago

The length of a rectangle is

Marysya12 [62]

Answer:

Area = 3x^2 +x -14 units^2

Step-by-step explanation:

Area of a rectangle is (width x height)

Area = (x-2)*(3x+7)

Area = 3x^2 +x -14

6 0

2 years ago

What is the best answer to this question?

leonid [27]

Answer:

$maybe \: letter \: c \: only \: that \\ hahaha$

Step-by-step explanation:

only that

8 0

3 years ago

URGENT! The diagonal of a rectangle has length 15. If the base of the rectangle is 12, find the height.

AlekseyPX

Answer: Height =9

Step-by-step explanation:

Given: The diagonal of a rectangle has length 15.

Base of the rectangle is 12.

Since each angle in a rectangle is 90°°.

Therefore , th triangle formed by joining diagonal with base and hight is a right triangle.

In right triangle , $Hypotenuse^2=Perpendicular ^2+base^2$ [Pythagoras theorem]

$\Rightarrow\ 15^2=heigt^2+12^2\\\\\Rightarrow\ height^2= 15^2-12^2\\\\\Rightarrow\ height^2= 225-144\\\\\Rightarrow\ height^2= 81\\\\\Rightarrow\ height=9$

Hence, the height =9

4 0

3 years ago