All categories

3 years ago

William uses 5/6 gallon of paint to cover 1 wall. He has 5 gallons of paint. How many walls can he paint

Mathematics

1 answer:

Oduvanchick [21]3 years ago

8 0

28 gallons of paint to paint the walll

You might be interested in

One day is what percent of one week?

satela [25.4K]

Answer:

1.68 hours

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Someone should really help me....

NikAS [45]

Answer:

Polynomial

Step-by-step explanation:

3 0

3 years ago

What is the length of BD?

I am Lyosha [343]

Answer:

$10\sqrt{3}$

Step-by-step explanation:

<u>Trigonometric Ratios </u>

This problem will be solved by the use of a trigonometric ratio called sine because it relates the opposite side of a given angle with the hypotenuse of the triangle.

Selecting the angle of 60° in triangle ABD:

<em>Sine Ratio </em>

$\displaystyle \sin 60^\circ=\frac{\text{opposite leg}}{\text{hypotenuse}}$

$\displaystyle \sin 60^\circ=\frac{BD}{20}$

Solving for BD:

$\displaystyle BD=20\sin 60^\circ$

Since

$\sin 60^\circ=\frac{\sqrt{3}}{2}$

$\displaystyle BD=20\frac{\sqrt{3}}{2}$

Simplifying:

$\boxed{\displaystyle BD=10\sqrt{3}}$

4 0

3 years ago

Your family took a road trip on Saturday. You were in the car for 4.5 hours and averaged 70 miles per hour. How many miles did y

dsp73

You traveled 315 miles because 70 miles times 4.5 hours would be 315

4 0

3 years ago

I need help ASAP! Pease help me understand this please and thank you

Kitty [74]

Answer: the missing side lenght is: 75ft

Step-by-step explanation:

Phytagoras theorem: 21^2+72^2=x^2 / x is the missing side lenght

$x=\sqrt[2]{21^{2} +72^{2} }$

$x=75ft$

5 0

3 years ago

William uses 5/6 gallon of paint to cover 1 wall. He has 5 gallons of paint. How many walls can he paint​

William uses 5/6 gallon of paint to cover 1 wall. He has 5 gallons of paint. How many walls can he paint