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zhannawk [14.2K]
3 years ago
12

What's a proportion that can be used to find out how many points a student needs to reach 78 percent on a 50 point quiz?

Mathematics
1 answer:
Katarina [22]3 years ago
7 0
Hope this helps
vote me brainliest

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WILL GIVE BRAINLIEST NO LINKS ANSWER ASAP
elena-14-01-66 [18.8K]

Answer:0:53

Step-by-step explanation:

5 0
3 years ago
Please its for a test
kozerog [31]

Answer:

1) I think the answer is A

2) (A), (D)  (B) Those numbers are irrational because irrational numbers  are all the real numbers which are not rational numbers, the latter being the numbers constructed from ratios of integers. (change some words please)

3) This number is irrational because irrational numbers are all the real numbers that are not rational.

4) 6/25

5) 0.875 since I can't show work, you divide 7 by 8

6) I don't know the answer, so maybe D and B ?

7) point A

8) 8.3 inches

9) I think it is the = I am not sure

10)  Irrational because it has no pattern

Step-by-step explanation:

I really hope this helps and good luck. I tried my Best!

7 0
3 years ago
Berikut ini adalah data hasil penjualan beras toko “Sukses” selama seminggu (dalam kg). 24, 23, 25, 30, 31, 23, 26, 25, 29, 27,
Gnoma [55]

The mode of the given data is 25.

<u>Explanation:</u>

24, 23, 25, 30, 31, 23, 26, 25, 29, 27, 26, 25, 26, 25, 24, 27, 28, 30, 25, 27, 30, 26

Rearranging the data in ascending order:

23, 23, 24, 24, 25, 25, 25, 25, 25, 26, 26, 26, 26, 27, 27, 27, 28, 29, 30, 30, 30, 31

Mode of a data is the number that is repeated the most number of times in the entire data set.

From the given data set, we can see that the number that is repeated the maximum number of times is 25 as 25 is repeated 5 number of times.

Thus, the mode of the given data is 25.

6 0
3 years ago
Need help with this asap
Katarina [22]

There is no relationship between the number of hours cycled and the number of hours worked (Option D).

<h3>What is a scatterplot?</h3>

A scatterplot is a graph that is used to show the association between two variables. The relationship between the variables is shown by the use of  line of best fit.

From the scatterplot shown, we can conclude that there is no relationship between the number of hours cycled and the number of hours worked (Option D).

Learn more about scatterplot:brainly.com/question/25280625

#SPJ1

7 0
2 years ago
What is the value of f(-4)
maria [59]
(-4) is the same as x, so looking the conditions that are the results for the function, you realize:

-2 is the result of the function to the values of X that are under -3: the result will be -2 if x < -3

x < -3 ; x = -4 ; -4 < -3 (it's true), in other words, -4 is less than -3, so f(-4) = -2
8 0
4 years ago
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