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Rom4ik [11]
4 years ago
10

What is the area of this triangle?

Mathematics
1 answer:
wlad13 [49]4 years ago
8 0

Answer:

D

Step-by-step explanation:

This is because......math is math, and calculations.

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If the cost is $50 and the selling price is $63 than what percent of increase
Bogdan [553]

Answer:

26%

Step-by-step explanation:

1) Figure out the difference between 63 & 50.(13)

2) Take 13 and divie 50 into it. (13/50 or 0.26)

3) Take you decimal and place it into percent form.

4) 0.26=26%

4 0
4 years ago
After reviewing the results of a math test, the teacher tells the class that those students who completed their review worksheet
Soloha48 [4]

The sampling shows that the conclusion by the teacher is done as D. The teacher conducted an observational study by comparing the performance on the test.

<h3>What is sampling?</h3>

Sampling simply means a process on statistical analysis that's used to take observations about a population.

In this case, the teacher conducted an observational study by comparing the performance on the test of those who completed their review worksheets to those who did not complete their review worksheets.

Learn more about sampling on:

brainly.com/question/17831271

4 0
3 years ago
Please help!<br> How are 3(3x+5) and -9x-15 equivalent to 9x+15?
ra1l [238]
Ik the first equation you just distribute three to north numbers and it’ll give you 9x+15 and in the second one you can distribute a negative 1 and it’ll give you 9x+15
6 0
4 years ago
Which survey question us biased <br> a) which - fall winter spring or summer - is your favorite
Brrunno [24]

Answer:

check out JW.org.

Step-by-step explanation: Its the best website.

also, the answer is a.

4 0
3 years ago
A company has 24 employees. Each employee volunteers to bring 1 item to the local school fundraiser.
ikadub [295]

Answer:

6 employees bring pencils

8 employees brings paper

6+8=14

Company:24 employees- 14 employees who brong paper and pencils.=10 so 10 employees brings notebooks.

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
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