3 years ago

Simplifying radicals with variables and exponents

1 answer:

7 0

For example, if the question is to simplify square root x^7, you do 7/2=3......1
so the answer would be x^3 times square root x

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Using the given points and line, determine the slope of the line.

jeka57 [31]

Answer:

7/5

Step-by-step explanation:

Slope formula = (y₂ - y₁) / (x₂ - x₁)

= (7 - 0) / (2 - (-3))

= 7 / (2 + 3)

= 7/5

7 0

3 years ago

Read 2 more answers

the admission fee for a charity event is $7 for children and $10 for adults the event was attended by 700 people on the total am

9966 [12]

Answer:

there were 200 children and 500 adults at the show

Step-by-step explanation:

7x+10y=6400

x+y=700

x=700-y

7(700-y)+10y=6400

4900-7y+10y=6400

-7y+10y=1500

3y=1500

y=500

x=700-y

x=700-500

x=200

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2 years ago

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In grade 9 high school to get an honor roll do they look at your midterm marks or do they look at your final marks. I have two s

BartSMP [9]

Answer:

Tortileni

Step-by-step explanation:

5 0

2 years ago

Emerson is making a punch that contains 60% grape juice and the rest lemon-lime soda. The punch has 2 liters of lemon-lime soda.

valina [46]

Part A.

Consider a punch containing L liters.

60% of these that is $\frac{60}{100}L=0.6L$ is grape juice, and the rest, 0.4 L is lemon-soda.

so, for the variable L, the total amount of punch, the total amount of grape juice is 0.6 L
and the amount of lemon soda in the punch is 0.4L

Part B.

For L=2, we substitute and get:

0.6 L=0.6 * 2 liters = 1.2 liters of grape juice

0.4 L = 0.4 * 2 liters = 0.8 liters of lemon soda.

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3 years ago

M=2*2*3*5*5 and N=2*2*2*3*3*7 find the largest number that divides exactly M and N

Gelneren [198K]

Answer:

Step-by-step explanation:

M=2*2*3*5*5=300

N=2*2*2*3*3*7=504

Common factors between the two numbers are 2 and 3

The GCF(greatest common factor):

2×3 = 6

To see if it is true:

300/6 = 50

504/6 = 84

6 is the answer to the question.

6 0

3 years ago