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Mazyrski [523]
3 years ago
9

There are 20 students in a math class who have brown hair. This represents 80 percent of the students in the class. Which equati

on can be used to find the total number of students in the math class?

Mathematics
2 answers:
Ghella [55]3 years ago
6 0
25 students is the answer!
bonufazy [111]3 years ago
6 0

Answer:                                

Step-by-step explanation:

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Find the area and the circumference of a circle with diameter 5 cm.
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The Circumference of the circle is
15.7

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4 0
3 years ago
If a farmer gets 340 bushels of corn from 2 acres of land, how many bushels can they get from 15 acres?
kari74 [83]

The number bushels they get from 15 acres of land is 2550

<em><u>Solution:</u></em>

Given that, farmer gets 340 bushels of corn from 2 acres of land

To find: Number bushels they get from 15 acres

Let us first find the unit rate, that is we have to find number of bushels from 1 acre of land

From given question,

2 acres of land = 340 bushels of corn

Therefore, for 1 acres of land,

\text{ number of bushels from 1 acre of land } = \frac{340}{2} = 170

<em><u>How many bushels can they get from 15 acres?</u></em>

So, multiply the number of bushels from 1 acre of land by 15 to get answer

\text{number of bushels from 15 acre} = \text{ number of bushels from 1 acre } \times 15

\text{number of bushels from 15 acre} = 170 \times 15 = 2550

Thus number bushels they get from 15 acres of land is 2550

4 0
3 years ago
Identify the correct ordered pairs made using the corresponding terms of these two sequences, with Sequence 1 terms first. Seque
allsm [11]

Answer:

Ur answer is D. (3, 5), (5, 7), (7, 9), (9, 11), (11, 13)

Step-by-step explanation:

Hope this helps

6 0
2 years ago
Read 2 more answers
A 3-gallon bottle of fabric softener costs $33.24. What is the price per quart?
asambeis [7]

Answer:

$2.77 per quart.

Step-by-step explanation:

There are four quarts in a gallon.

4 * 3 = 12

There are 12 quarts in 3 gallons.

\frac{price}{quart} =\frac{33.24}{12}=\frac{33.14/12}{12/12}=\frac{2.77}{1}=\boxed{2.77}

The price per quart should be $2.77.

Hope this helps.  

8 0
3 years ago
A teacher gave a test with 50 questions, each worth the same number of points. Donovan got 38 out of 50 questions right. Marcis
melisa1 [442]

Answer:

38

Step-by-step explanation:

38of 502bhfghggiggjgfhhffj

8 0
3 years ago
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