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Elza [17]
3 years ago
14

The solution set for an inequality is graphed on this number line which numbers below belong to the solution set of the inequali

ty

Mathematics
1 answer:
Rudiy273 years ago
7 0

Answer:

B, C E and F

Step-by-step explanation:

The inequality is x > -30

the numbers belonging to the solution are all on the heavy line.

Note -30 is not included because of the clear circle on -30

also -44 is not on the heavy line.


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Are they unique more than one or no triangle
Tanya [424]
The measures of the angles of a triangle add to 180.

45 + 45 + 90 = 180
The measures of these three angles do add to 180, ,so there is at least one triangle with these angle measures.
Using AA triangle similarity, any triangle with the same angle measures will be similar.

From the figure you already see two triangles with angles 45-45-90. There is an infinite number of triangles with those angle measures.
8 0
3 years ago
Use the figure to the right to find the value of PT. Pt=4x + 9 and TQ= 6x - 5
zhuklara [117]

Answer:

The answer is

Step-by-step explanation:

PT 4x+9

TQ 6x-5

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2 years ago
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The correct answer would be J
8 0
2 years ago
the product of two consecutive integers is 272. which quadratic can be used to find x, the smaller smaller number?
weeeeeb [17]
The equation is:
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7 0
3 years ago
Read 2 more answers
Doris is investigating if height has any effect on red blood cell count. What is the explanatory variable?
sammy [17]

Answer:

a) The number of people that are being studied.

Step-by-step explanation:

1) The (missing) options are:

a) The number of people that are being studied.

b) red blood cell count

c) height

d) none of the above

2) Explanatory variables are synonymical terms for independent variables.

In short when those variables are really not affected by other ones they are also called Explanatory Variables.

It is useful to make a distinction between response variable, and explanatory ones. The first one is affected somehow and it is the response Doris wants to find out.

3) Certainly, the sample or population of this research is absolutely free of prior influence over the final results.  Since theoretically, the same research can be done over different samples and find other responses.

Then it's "a"

5 0
3 years ago
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