3 years ago

Determine the value of x.

Mathematics

1 answer:

Vlad1618 [11]3 years ago

3 0

Answer:

2√2 = x

Step-by-step explanation:

---- = sin 45 degrees, or

x 1

----- = -----

4 √2

this results in x = 4 / √2 = 4√2/2 = 2√2 = x

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a paperweight is in the shape of a pyramid. The base is a square with sides of 1.5 centimeters. The height of the paperweight is

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The answer is 1.5x3 which is 4.5 i am pretty sure.

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3 years ago

Given Trapezoid JOKE with m

yKpoI14uk [10]

Answer:

m∠J =90°
m∠O = 140°

Step-by-step explanation:

We see here angle J having 90°, pure right angle shape.

m<J=90

Then we find the total interior angle using (n-2)*180

(4-2)*180

360°

So, m∠O = 360° - m∠J - m∠E -m∠K

m∠O = 360° - 90° - 80° -50°

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1 year ago

Read 2 more answers

Round 24.5834 to 2 decimal places

weqwewe [10]

Answer:

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Step-by-step explanation:

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3 years ago

if a car travels 370.3 miles on 52 liters of gas, how many liters of.gas.will take to go 722 miles.if the car travels at the sam

blsea [12.9K]

Answer:

101.4 liters.

Step-by-step explanation:

First of all we will find mileage of car.

$\text{Mileage of car}=\frac{\text{Total distance traveled}}{\text{Total amount of fuel}}$

$\text{Mileage of car}=\frac{370.3\text{ miles}}{52\text{ liters gas}}$

$\text{Mileage of car}=7.12115\frac{\text{ miles}}{\text{ liters gas}}$

We can see that car travels at the rate of 7.12 miles per liter gas. Now let us find amount of gas needed to travel 722 miles at the same rate.

$\text{Amount of gas needed}=\frac{722}{7.12}$

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2 years ago

If 1 mile is equal to 1.6 kilometers, convert 50 kilometers to miles.

Free_Kalibri [48]

1 mile = 1.6 km
x = 50 × 1.6
x = 80 miles

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3 years ago