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Mademuasel [1]
2 years ago
15

When performing tests involving two or more populations it is important to specify which population is population 1 and which is

population 2.
a. True
b. False
Mathematics
1 answer:
iris [78.8K]2 years ago
3 0
Answer:



a. True







Explain:

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The equation of line L, is y = 5x + 1
Lynna [10]

Answer:

see explanation

Step-by-step explanation:

Parallel lines have equal slopes.

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = 5x + 1 ← is in slope- intercept form

with slope m = 5

Rearrange 2y - 10x + 3 = 0 into this form

Add 10x to both sides

2y = 10x ( subtract 3 from both sides )

2y = 10x - 3 ( divide all terms by 2 )

y = 5x - \frac{3}{2} ← in slope- intercept form

with slope m = 5

Since both lines have a slope of 5 then they are parallel.

4 0
3 years ago
In the band, there are 2 vocalists and 5 musicians. What is the ratio of musicians to vocalists
AfilCa [17]

Answer:

The answer is D. 5 to 2

Step-by-step explanation:

It sounds like they want the ratio to be given in that order.

Hope that helps!

3 0
2 years ago
Help!!!!!!!!!!!!!!!!!
ivann1987 [24]
I think it’s 700, but I’m not positive
5 0
3 years ago
Marisol bought 2 7/8 pounds of bananas, a 3 1/2 pound bag of apples, and 2 bags of oranges that each weighed 2 3/4 pounds. How m
attashe74 [19]

Answer:

9 3/4

Step-by-step explanation:

Pounds of bananas=2 7/8

=23/8

Pounds of apple=3 1/2

=7/2

2 bags of oranges=2 3/4 each

11/4 each.

Total pounds of oranges=2(11/4)

=22/4

Total pounds of fruits Marisol bought from the market=pounds of bananas+pounds of apples+pounds of oranges

=28/8+7/2+22/8

Find the L.C.M and add them

The L.C.M=8

Total pounds of fruits =28+28+22/8

=78/8

=9 6/8

Equivalent to

9 3/4

3 0
3 years ago
Find the savings plan balance after 9 months with an APR of 3% and monthly payments of $150
laiz [17]

Answer:

qwertyuiopppppppplkjhgfdsazxcvbnm

Step-by-step explanation:

7 0
3 years ago
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