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3 years ago

A plane travels 342 miles in 6 hours. At a constant rate how many miles did the plane travel in 1 hour?

Mathematics

1 answer:

miss Akunina [59]3 years ago

7 0

Answer:

57 miles

Step-by-step explanation:

342÷6= 57

I hope this helped you out, if it did please mark my answer as brainliest. I will be so grateful.

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Find x. See attached picture.

pishuonlain [190]

Answer:

B. 22

Step-by-step explanation:

We know tan60=

$\sqrt{3}$

Let common side be x

Tan = opp/adj= sqrt(3)

$\frac{11 \sqrt{6} }{x} = \sqrt{3}$

Transposing we get :

$\frac{11 \sqrt{6} }{ \sqrt{3}} = x = 11 \sqrt{2}$

Now, we know that since the other triangle is a 45-45-90 triangle, we can state that the side adjacent to the given angle = 11 sqrt(2) as the two sides are equal due to the triangle being an isoceles triangle.

Solve for x by using Pythagorean theorem:

$\sqrt((11 \sqrt{2}^{2} + (11 \sqrt{2} )^{2} ) = x$

$= > \sqrt{2(11 \times 11 \times \sqrt{2} \times \sqrt{2}) } = x$

$= > \sqrt{484} = x = 22$

Hence answer is B. 22

3 0

2 years ago

Juanita has a net spendable income of $1,850 per month. What is the maximum amount of money that she should budget for transport

antoniya [11.8K]

i think the answer is A. $370

3 0

3 years ago

The value of y varies directly with x, when y = 36, and x = 9. What is the equation for the relationship?

trapecia [35]

Answer:

4x = y

Step-by-step explanation:

If y is 36 and x is 9, you know 9 x 4 = 36. So it would be 4x = y

8 0

3 years ago

Read 2 more answers

Select the expression that shows the value of the digits in the number below. (2 points) Four hundred and seventy-three thousand

Mumz [18]

Answer:

4 - Tenth

7 - Hundredth

3 - Thousandth

Step-by-step explanation:

The options are not clear.

However, the question is still solvable.

Given

Four hundred and seventy-three thousandths

Required

Determine the value of each digits

We start by representing as a number.

Represent this with x

x = Four hundred and seventy-three thousandths

$x = \frac{473}{1000}$

$x = 0.473$

The digits are: 4, 7 and 3

And they represent:

4 - Tenth

7 - Hundredth

3 - Thousandth

6 0

3 years ago

Last year, a car dealership sold 144 new cars and 108 used cars. Since then, the number of new cars sold is increasing by 8 cars

Sonbull [250]

Answer:

4 years

Step-by-step explanation:

As 4*8 is 32

So 144+32 is 176

And 5*4=20

108-20 is 88

88*2 is 176

5 0

3 years ago