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Semenov [28]
3 years ago
12

Math problem.. Transfrormations.. who's good at that

Mathematics
2 answers:
Oksanka [162]3 years ago
7 0
Me i recently finished doing transformations. What's your problem?
zhannawk [14.2K]3 years ago
3 0
I can help u,but show the problem
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PLEASE HURRY!!!! TIMED!!!! WILL GIVE BRAINLIEST!!!!
sweet-ann [11.9K]

Answer:

\sqrt{28}

Step-by-step explanation:

You don't need to memorize all of the square roots.  Looking at each square root, find a number close to it that you know -- The square root of five is close to the square root of four, which is 2. The square root of 28 is close to the square root of 25, which is 5.  28 is a slightly bigger than 25, so the square root will be slightly greater than 5.

3 0
3 years ago
On the first 4 exams of his language class, Ishaan got an average score of 82. What does he need on the next exam to have an ove
dangina [55]

Ishaan to have a score of 97 on the next exam have an overall average of 85

What is the mean of exam scores?

The mean of exam scores is the sum of the scores divided by the number of exams taken, more like an average of all scores

Initially, average score on 4 exams is 82

average=total score/number of exams

average score on 4 exams=82

total score =unknown=assume it is

number of exams=4

82=x/4

x=4*82

x=328

In order to have an overall average score of 85, we would sum the total score of 4 exams and the fifth exam and divide by 5 exams

85=(328+y)/5

85*5=328+y

425=328+y

y=425-328

y=97

Find out more about average on:brainly.com/question/20118982

#SPJ1

8 0
1 year ago
12 divided by 100 as a mixed number or whole number
tamaranim1 [39]
12/100 = 3/25
hope it helps
5 0
3 years ago
Noah is working on a geometry problem that involves finding the volume of a sphere with a diameter of 9 units. His work is shown
lesya692 [45]
No, Noah used the diameter instead of the radius in the calculations is the answer. 
8 0
3 years ago
Read 2 more answers
Which numbers are divisible by 2? 5,12,or 412
Aleks04 [339]
The numbers are divisible by 2 are 12 and 412
6 0
3 years ago
Read 2 more answers
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