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3 years ago

Apply the distributive property to ur factor out the greatest common factor 75+20

Mathematics

1 answer:

leonid [27]3 years ago

5 0

Answer:

5(15+4)

Step-by-step explanation:

I think this is the answer. I don't understand the question but I did factor out the problem

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A plane flies 3,500 miles from New York City to London in 6 hours. The same plane flying at the same speed takes 7.4 hours to fl

sergeinik [125]

Answer:

4317 miles

Step-by-step explanation:

At a given speed, distance is proportional to time.

NY-Rome distance = (3500 mi)(7.4 h)/(6 h) = 4316 2/3 mi ≈ 4317 mi

3 0

3 years ago

PLZ HELP

Alex

Answer:

The correct option is C ) 109.5°

Therefore,

$m\angle E=109.5\°$

Step-by-step explanation:

Given:

In Triangle DEF

d = 10

e = 18

f = 12

To Find

angle E = ?

Solution:

In Triangle DEF , Cosine Rule says

$\cos E=\dfrac{f^{2}+d^{2}-e^{2}}{2fd}$

Substituting the values we get

$\cos E=\dfrac{12^{2}+10^{2}-18^{2}}{2\times 12\times 10}$

$\cos E=\dfrac{-80}{240}=-\dfrac{1}{3}$

Therefore,

$\angle E=\cos^{-1}(-0.3333)$

$m\angle E=109.5\°$ ............As it is in Second Quadrant

Therefore,

$m\angle E=109.5\°$

4 0

3 years ago

Identify the Type II error if the null hypothesis, H0, is: The capacity of Anna's car gas tank is 10 gallons. And, the alternati

Elina [12.6K]

Answer:

20gallons

Step-by-step explanation:

6 0

2 years ago

Given the equation y=-2x+12 the y-intercept is:

olchik [2.2K]

y = mx + b, where b is the y intercept.

D, or "12" is the answer.

Best of luck.

7 0

2 years ago

Please help asap!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

vladimir2022 [97]

First one is 42
second is 24
Third is 12

3 0

1 year ago

Read 2 more answers