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RUDIKE [14]
3 years ago
15

Please help me and please hurry.

Mathematics
1 answer:
valentina_108 [34]3 years ago
7 0
-9 GOOD LUCK ON YOUR TEST!!!!
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A university is trying to determine if certain remedial classes need to be offered to their incoming class. To do so, they give
lora16 [44]

Answer:

The experiment is identifying whether a student gets less than a 75% on the entrance exam.

The trial is one exam being taken.

An outcome is a student scoring 80%.

Step-by-step explanation:

An experiment occurs when an intervention is made by a researcher and its effect are studied, thus the experiment here is identifying whether a student gets less than a 75% on the entrance exam.

The trial is the one exam being taken.

While an outcome is the aftermath of the experiment which includes a student scoring 80%.

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3 years ago
What are supersonic speeds
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Answer:

speeds above 343 m/s

Step-by-step explanation:

the faster you go the faster the supersonic

6 0
3 years ago
Read 2 more answers
Plz help me asap. Plz help help help
Leya [2.2K]
The answer is 10 because 9x5=45 then you do 45-15=30 then you divide by 3 which is 10.
Your welcome
5 0
3 years ago
Hi , the answer I choose was wrong , what is the correct answer ? Will choose brainlest so be quick
Anastaziya [24]

Answer:

maybe its the other SAS

Step-by-step explanation:

it might be Hypotenuse Leg, but im nto 100% sure

4 0
3 years ago
3x4²-(-6)²+4-6x4 <br>Need help!! Please!!
goblinko [34]
Assuming the x stands for multiplication... follow the ordering rules:

First let's take care of the exponents. 4²=16 and (-6)²=36. At the same time I will add some spacing between the terms:

3x16 - 36 + 4 - 6x4

Now do the multiplications:

48 - 36 + 4 - 24

The rest is just addition and subtraction

48 - 36 + 4 - 24 = -8
4 0
3 years ago
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