3 years ago

3 frames get made in 25 minutes. How many whole frames get made in 38 minutes

Mathematics

1 answer:

DIA [1.3K]3 years ago

6 0

Answer:

Step-by-step explanation:

set it up as a fraction, 3/25, x/38. cross multiply, 3*38 then divide by 25 which is 4.56

You might be interested in

2x^2+5x+3/x^2-3x-4 divided by 4x^2+2x-6/x^2-8x+16

Masja [62]

Answer: $\frac{x-4}{2x-2}$

Step-by-step explanation:

$\frac{2x^2+5x+3}{x^2-3x-4}$ divided by $\frac{4x^2+2x-6}{x^2-8x+16}$ is the same thing as multiplying $\frac{2x^2+5x+3}{x^2-3x-4}$ by $\frac{x^2-8x+16}{4x^2+2x-6}$ .

The equation we get is:

$\frac{2x^2+5x+3}{x^2-3x-4}*\frac{x^2-8x+16}{4x^2+2x-6}$

With this equation, we can factor each equation:

$\frac{(x+1)(2x+3)}{(x+1)(x-4)} *\frac{(x-4)(x-4)}{2(x-1)(2x+3)}$

We can cancel out like terms since they would be dividing each other:

$\frac{x-4}{2x-2}$

8 0

3 years ago

What is the slope intercept equation for (1, 2), (−2, −1)

N76 [4]

Answer:The slope is 1

Step-by-step explanation:

y2-y1=-3

x2-x1=-3

put them into a fraction and the slope is 1 because -3/-3=1

7 0

2 years ago

There are 6 marbles in a bag. are blue and 2 are red. What is the probability of

kow [346]

3 is to 2 is the probability of drawing 4 marbles that are all blue.

6 0

2 years ago

21. A man's income is increased in the ratio 47:40. Find the increase percentage. hok= 2:5. x.y =3:4 and 2h+x:(+2y = 1:2. find t

Marina86 [1]

Answer:

wrong❌❌

question

wrong❌❌

question

3 0

2 years ago

I give you brainless if you get it right

SSSSS [86.1K]

<h2><u>79 degrees</u> is the correct answer!</h2><h3></h3><h3>Line PU is <u>supplementary.</u></h3><h3>30 + 34 + 37 = 101</h3><h3>180 - 101 = <u>79</u></h3><h3><u /></h3><h3>I want to be marked "brainless."</h3><h3>I want to be a zombie.</h3><h3>lm-ao</h3><h3 /><h3><em>Please let me know if I am wrong.</em></h3>

5 0

2 years ago