All categories

3 years ago

Match the descriptions as primary or secondary data

Mathematics

1 answer:

Solnce55 [7]3 years ago

5 0

Answer:

Primary Data.
Secondary Data.
Secondary Data (I think)
Primary Data.

Step-by-step explanation:

Hope this helps!

You might be interested in

ASAP helppp me AND TY

disa [49]

Answer:

Step-by-step explanation:

because its the middle (i think)

median=middle

7 0

3 years ago

Read 2 more answers

Make x the subject of m=n + x/p

marshall27 [118]

Answer:

$\boxed{x = p(m - n)}$

Step-by-step explanation:

$= > m = n + \frac{x}{p} \\ \\ = > m = (n \times \frac{p}{p} ) + \frac{x}{p} \\ \\ = > m = \frac{pn}{p} + \frac{x}{p} \\ \\ = > m = \frac{pn + x}{p} \\ \\ = > mp = pn + x \\ \\ = > x + pn = pm \\ \\ = > x = pm - pn \\ \\ = > x = p(m - n)$

4 0

3 years ago

Complete the patterns 0.02 .02

pashok25 [27]

The difference between these two numbers is the digit '2' is being moved one decimal point to the left.

If this pattern continues, the next terms in the pattern would be: 0.2, 2, 20

4 0

4 years ago

A random sample produced the pie chart below. The chart gives percentages of students that under reported, accurately reported,

tiny-mole [99]

Answer:

The correct option is A.

Step-by-step explanation:

Total number of students at the school is 2,500.

In the given pi chart Pink, Yellow and Sky Blue color represent the percentage of students that under reported, accurately reported, and over reported their heights respectively.

From the graph we can conclude that the yellow portion is approximately one fifth of whole circle. It means the number of students that accurately reported their height is one fifth of total number of students.

$2500\times \frac{1}{5}=500$

Therefore the number of students that accurately reported their height is 500. Option A is correct.

7 0

3 years ago

Read 2 more answers

4. The graph of g(x) is the graph of f(x)=2x+2 reflected across the x-axis.

drek231 [11]

Answer: The answer is A: g(x) = -x - 2

5 0

3 years ago