Gia. Has 106 letters she wants to put 3 stickers on each one How many stickers will she need

What is the formula that relates circumference and radius?

posledela

C=2•pi•r because C= pi•d and d=2•r

3 0

3 years ago

<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7Bz%7D%7B3%7D%2B4%3D%20%5Cfrac%7B5%7D%7B6%7D%20" id="TexFormula1" title=" \frac{z}{

natka813 [3]

$\frac{z}{3}+ \frac{12}{3}= \frac{5}{6}$ ⇒ $\frac{z+12}{3}= \frac{5}{6}$

$z+12= \frac{5\cdot3}{6}=\boxed{2.5}$

$z=2.5-12$

$\boxed{\boxed{\boxed{z=-9.5}}}$

4 0

2 years ago

Read 2 more answers

___________ Qualitative Inferential Descriptive Quantitative statistics consists of organizing and summarizing information coll

Alika [10]

Answer:

Descriptive statistics consists of organizing and summarizing information collected, while inferential statistics use methods that generalize results obtained from a sample to the population and measure the reliability of the results.

Step-by-step explanation:

By definition, descriptive statistics summarize a given data set using measures of central tendency and measures of variability.

Measures of central tendency include:

mean.
median.
mode.

Measures of variability include:

standard deviation.
variance.
the minimum and maximum variables.

By definition, inferential statistics are used to make generalizations about a population from data samples.

For example, you might ask a sample of 100 people if they like shopping. You could make a bar chart of yes or no answers (descriptive statistics) or you could use your research and then, reason which is the percentage of the population that likes shopping (inferential statistics).

4 0

3 years ago

Twice a certain number is 58. Four times that number will be A.4 X 58 B.58 + 4 C.58 X 2 D.8 X 58

LUCKY_DIMON [66]

Answer:

$\boxed {8 \times 58}$

Answer D is correct

Step-by-step explanation:

Twice a certain number is 58

$\red {2 \times 58}$

Four times that number will be

$\green{ 2\times 58 \times 4 }\\ = 8 \times 58$

6 0

3 years ago

Read 2 more answers

The population of mastertown was 23,000 in 2012. assume that mastertowns population increases at a rate of 2% per year. write an

Svetlanka [38]

Alright, let's interpret it, first.

The question is asking us to first find two percent of 23,000, then right an equation.

Alright, first, let's find two percent of 23,000. To find that we must do 0.02*23,000

I got 460

So we know that Mastertown's population is increasing by 460 people per year. All we have to do now is plug that into the equation.

Population (y)= 460* amount of years (x)

So our final equation is y = 460x

Hope this helped! Ask any questions about it!

4 0

3 years ago