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pantera1 [17]
2 years ago
13

What is the slope of the line through the points (5,2) and (-3, -7).

Mathematics
1 answer:
sp2606 [1]2 years ago
4 0

Answer:

8/9

Step-by-step explanation:

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B = 10 feet area = 35 feet 2 Find the height of the triangle.
Alexandra [31]

Answer:

Height is 7m

Step-by-step explanation:

B = 10 feet area = 35 feet 2 Find the height of the triangle.

Area of triangle = 1/2 b×h

35 = 1/2(10×h)

35 × 2 = 10h

70 = 10h

h = 70/10

h = 7m

8 0
3 years ago
Indicate whether the study is an observational study or a controlled experiment. A group of boys is randomly divided into two gr
MariettaO [177]

Answer:

Controlled Experiment

Step-by-step explanation:

The controlled experiment involves the experiment in which all factors are considered as constants whereas one factor is not fixed and that one is independent variable whose effect is to be tested. In short,  in controlled experiment one group of data contains control group and one or more other groups are examined by considering all other factors constant except for one factor. The control group is the group that doesn't receive any treatment whereas treatment is applied to experimental group and then effect of treatment is measured through comparing both groups.  

Here group of boys is divided in to two groups

The group watched violent cartoon= Experimental group

The group watched  cartoons without violence= Control group

The researchers want to know whether the violent actions of boys are linked to violent cartoon  and for this purpose these boys are divided into experimental group and control group and after 1 hour of cartoons watching the researcher will observed boys for next two hours.

Hence the study is Controlled experiment.

6 0
3 years ago
Question state in photo
vovangra [49]

Answer:

I believe it is B

Step-by-step explanation:

3 out of 4 options to land on are less than 5

5 0
3 years ago
Read 2 more answers
A<br> E<br> 40 - 200<br> Z<br> 2<br> What is 1/2•40•200?
SSSSS [86.1K]

Answer:

4000

Step-by-step explanation:

  • 1/2 · 40 · 200 = 20 · 200
  • 20 · 200 = 4000
  • 4000

Therefore, the answer is 4000.

8 0
2 years ago
Read 2 more answers
What is the equation of the line passing through the points (4,8) and (-1,-12)
d1i1m1o1n [39]

Answer:

y=4x-8 hope this helps:)

6 0
3 years ago
Read 2 more answers
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