All categories

3 years ago

Write 53 minutes to 4 hours as a ratio.

Mathematics

2 answers:

NARA [144]3 years ago

8 0

Answer:

53:240

Step-by-step explanation:

Turn the hours into minutes since the minutes can't change to hours.

Hoochie [10]3 years ago

5 0

Answer:

The minutes wouldn't it be hours?

Step-by-step explanation:

You might be interested in

Please solve this in 2 parts as stated... thank you!

fredd [130]

Solve the equation we have that:

a. S = 3V²/ 4

b. S = 108 feet

<h3>How to solve the parameters?</h3>

We have the equation to be;

V = 2√3S

Where;

V is the speed
S is the length

Let's make S the subject from the formula, divide both sides by 2√2S = v/ 2. Take square of both sides:

$(\sqrt{3S} )^2 = \frac{V^2}{4}\\3S = \frac{V^2}{4}$

Now we need to divide both sides by three:

S = 3V²/ 4

b. If v = 12miles per hour, substituting in the equation found earlier:

S = 3 (12²)/ 4

S= 432/ 4

S = 108 feet

Thus, the formula for the length is S = 3V²/ 4

Learn more about speed here: brainly.com/question/7359669

#SPJ1

4 0

1 year ago

The vertex of this parabola is at (2,-4). When the y-value is -3 and the x-value is -3. What is the coefficient of the squared e

krok68 [10]

Could you please explain how to work this app

6 0

4 years ago

What kind of numbers are in the descending pattern?

Olin [163]

Its when you range the numbers greatest to least like for example 27,21,116,13,9

3 0

3 years ago

Rearrange x - y + 1 = 0

Deffense [45]

Answer:

y=x+1

or x=y-1

Step-by-step explanation:

5 0

3 years ago

PLZ HELP! QUICK! WILL MARK BRAINLIEST!!! 20 POINTS!!! A portion of the Quadratic Formula proof is shown. Fill in the missing sta

lorasvet [3.4K]

Answer:

Step-by-step explanation:

After the third step, take the square root of both sides.

Third Step:

$(x+\frac{b}{2a})^2=\frac{b^2-4ac}{4a^2}$

Thus, the fourth step is:

$\sqrt{(x+\frac{b}{2a})^2}=\sqrt{ \frac{b^2-4ac}{4a^2}} }$

The left side cancels:

$(x+\frac{b}{2a})=\pm\sqrt{ \frac{b^2-4ac}{4a^2}} }$

3 0

3 years ago