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3 years ago

Analyze the data sets below. Which of the following statements are true? Select all that apply.

Mathematics

1 answer:

PtichkaEL [24]3 years ago

8 0

Answer:

C and D

Step-by-step explanation:

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In a survey 25% of the people said they live in a city of 60 people said they live in a city how many people were surveyed

alisha [4.7K]

Step-by-step explanation:

You said:

'25% of the people = 60 people "

' 25% ' means 0.25

'of ' means ' times'

So people (0.25) x (the people) = 60

the people=60/0.25

the people=6000/25

the people=240

7 0

3 years ago

Read 2 more answers

What is the percent of decrease from 90,000 to 60,000?

Iteru [2.4K]

Answer:

33.34%

Step-by-step explanation:

60000 = 66.66% from 90.000
The decreasing is 30.000 which equal to 33.33% from 90.000

3 0

3 years ago

Is PQR=STU? If so, name the congruence postulate that applies

Serga [27]

<P = <S
<Q = <T
PQ = ST
both triangles are congruent by ASA

Answer
B. Congruent by ASA

6 0

3 years ago

Read 2 more answers

I'm really confused on how to do this problem :/

inysia [295]

I am pretty sure that every one of those answers are right. That's a very stupid question right there, I suggest that you just put A

3 0

4 years ago

Please help me answer this !

liberstina [14]

Answer:

$y = -\frac{1}{2}x + 4$

Step-by-step explanation:

The equation of the line can be written in slope-intercept form, as y = mx + b.

We need to find the slope (m) and the y-intercept (b) of the line, then plug their values into the slope-intercept equation, to find the equation of the line shown.

y-intercept (b) = the point where the line intercepts the y-axis = 4

Using two points on the line, say, (0, 4) and (2, 3):

$slope (m) = \frac{y_2 - y_1}{x_2 - x_1} = \frac{3 - 4}{2 - 0} = \frac{-1}{2} = -\frac{1}{2}$

m = -½.

Substitute m = -½, and b = 4 into y = mx + b.

The equation of the line would be:

$y = -\frac{1}{2}x + 4$

3 0

3 years ago