3 years ago

What is the alternator-to-engine drive ratio if the

Mathematics

2 answers:

quester [9]3 years ago

4 0

Answer:

720

Step-by-step explanation:

hope it helps

azamat3 years ago

3 0

Answer:

2.25 : 1

Step-by-step explanation:

Since the ratio is 1125 rpm for the alternator: 500 rpm for the engine, find the unit rate.

1125 : 500 Divide both sides by 500

2.25 : 1 For every turn of the engine, there are 2.25 turns of the alternator.

If this answer is correct, please make me Brainliest!

You might be interested in

1. Solve this system by ELIMINATION and SUBSTITUTION in your note book. Make sure your work is neat and easy to read.

Andrews [41]

Answer:

(x,y) = (-219/9, -818/9)

Step-by-step explanation:

7 0

3 years ago

zoe wrote 3/5 of her essay in 30 minutes. assuming she wrote the paper at a constant rate the entire time, which expression can

vodomira [7]

3/5 in 30 mins, 5*30=150, then she would write 3/150 or 1/50 each minute

6 0

3 years ago

Read 2 more answers

Given that these simultaneous equations

Tatiana [17]

The value of k is $(3\sqrt{ 10})/2$

<h3>How to solve the simultaneous equation?</h3>

Given:

x-y=k.............(eq i)

2x²+y²-15..............(eq ii)

We would make y the subject formula in eq ii

2x²+y²-15= 0

2x² + y²= 15

y²= 15-2x²

y= $\sqrt{15-2x^2}$ ...........(eq iii)

Substitute the value of y into eq i

x-( $\sqrt{15-2x^2}$ = k

x- ( $\sqrt{15} - 2x$ = k

k= $(3\sqrt{ 10})/2$

Read more about simultaneous equations here:

brainly.com/question/16863577

#SPJ1

3 0

2 years ago

Which of the following describe an angle with a vertex at E?

Marianna [84]

Answer

B., C.

Step-by-step explanation:

Since the 'E' in the middle

it represents that the angle forms at the vertex E

3 0

3 years ago

Read 2 more answers

Please help :)!!!!!!!!!!!!!!!!!!!!!!

mart [117]

x adds 1 and y subtracts by 6

7 0

3 years ago