2 years ago

Perform the operation and write the answer in the simplest form....

2 answers:

4 0

For dividing fractions you should always use the KCF method: Keep Change Flip
6/10 divided by 12/7
Kcf method:
6/10*7/12= 42/120
42/120 in simplest form will be 7/20
So the answer is A

leva [86]2 years ago

3 0

Easy the answer is definitely A

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20 POINTS! + BRAINLIEST!

g100num [7]

Answer:

= x^4 -x^3 -4x^2 -3

Step-by-step explanation:

f(x) = x^4 -x^2 +9

g(x) = x^3 +3x^2 +12

We want to find f-g

(f-g) (x) = x^4 -x^2 +9 - (x^3 +3x^2 +12)

Distribute the minus sign

(f-g) (x) = x^4 -x^2 +9 - x^3 -3x^2 -12

= x^4 -x^3 -4x^2 -3

3 0

2 years ago

Read 2 more answers

What is the LCD of 11/12 and 1/8

s344n2d4d5 [400]

11/12 and 1/8
we only need to look at the denominators which is
12 and 8

12 24 36
8 16 24
so the LCD is 24

7 0

3 years ago

Solve the proportion h/4=7/14

BabaBlast [244]

H/4=7/14
we cross multiply , so
14*h = 7*4
14h=28
divide by 14 on both sides
h=28/2=2

4 0

2 years ago

pete is a furniture refinisher. to paint a chest of drawers, he needs 1/2 gallon of paint. he has 1 quart. how many more quarts

bezimeni [28]

Pete needs one more quart of paint, leaving two quarts in total.

7 0

2 years ago

Find the value of n . 6/n = 24/28 y = ___.

il63 [147K]

Answer:

$n=7$

Step-by-step explanation:

Cross multiply, isolate the variable, and divide by the coefficient to solve.

$\frac{6}{n}=\frac{24}{28} \\ \\ 24n=168 \\ \\ n=7$

Plug back in to check.

$\frac{6}{7}=0.857142857 \\ \\ \frac{24}{28} =0.857142857$

5 0

3 years ago