3 years ago

What is the name of a survey that includes all members of a population being studied

Mathematics

1 answer:

Alexxandr [17]3 years ago

5 0

That would be a census!

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Please help me with this question....

AVprozaik [17]

Answer:

$63.63 {m}^{2}$

Step-by-step explanation:

$area \: = \pi {r}^{2} \\ = 3.142(4.5) {}^{2} \\ = 63.63m {}^{2}$

7 0

3 years ago

Car drove 2hours at a speed of 100km per hour & 3 hour at a speed of 50 km per hour . What was the average speed of the car

belka [17]

Answer:

200 kilometers and 150 kilometers

5 0

2 years ago

The owner of a snow cone stand used 1/4 gallon of syrup to make 16 cherry snow cones. She used the same amount of syrup in each.

Andreas93 [3]

Answer:

4 gallons

Step-by-step explanation: for each gallon she used one

5 0

3 years ago

Read 2 more answers

x - 2y = 3 5x + 3y = 2 The lines whose equations are shown intersect at which point? (1, -1) (-1, 1) (0, 3/2)

gtnhenbr [62]

I would solve the first equation for x and then sub that value into x in the second equation. That's the easiest way. x - 2y = 3 solved for x is x = 2y+3. Now sub that in for x in the second equation: 5(2y+3)+3y=2 and 10y + 15 + 3y = 2. 13y = -13, and y = -1. Now sub that y value into either equation to solve for x: x = 2(-1) + 3 gives us an x value of x = 1. Therefore, your solution to this system is (1, -1), first choice above.

4 0

3 years ago

In the video at the beginning of the lesson, how many 2-topping pizza combinations were there if there were 7 toppings to choose

elena-s [515]

Answer:

3 or 3 and 1/2

Step-by-step explanation:

2 toppings per pizza

2, 4, 6 and the half pizza with one topping

8 0

3 years ago

Read 2 more answers