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erastova [34]
3 years ago
14

Qbjsksnnfkkdnnwnnsiodnnjfkjbbskkxkkdn

Mathematics
2 answers:
iris [78.8K]3 years ago
7 0

Answer:

There are 25 students in the class.

Step-by-step explanation:

Since we know the percentage of students who want an ice cream party is 20%, and 5 students want an ice cream party, we know that:

\frac{5}{S}=0.2

, where S is the total amount of students. We can then solve for S:

\frac{5}{S}=0.2 Given equation

5=0.2*S Multiply by S

25=S Divide by 0.2

Therefore, there are 25 students in the class.

Stels [109]3 years ago
3 0
Thx bro I really needed that lol 25
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Find the value of x. Can someone please help me, i’ve been stuck for hours
atroni [7]

Answer: Hi!

The value of the variable is 11.

The angles will be equal, as the lines intersect and make an X. To find the value of the angle, we would first subtract 2 from 35 and then divide by 3 to fill in the expression.

35 - 2 = 33

33 ÷ 3 = 11

The value of x is 11.

Hope this helps!

3 0
3 years ago
Decide which of the two points lies on the graph of the line<br>2x+y=10​
Dmitrij [34]

Answer:

x =2.5 and y = 5, that should work

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Solve the system by using substitution.<br> y = 2x – 10 and - 6x – 2y = -10
Ann [662]

Answer:

(3, -4) or x = 3 and y = -4

Step-by-step explanation:

Hope this helps!

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3 years ago
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(-1,7);, (8,-2) write an equation of the line that passes
ruslelena [56]
The formula to find the slope of a line is m = \frac{y_2 - y_1}{x_2 - x_1} where the x's and y's are your given coordinates and m is your slope. So, plug in your coordinates and solve.

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7 0
3 years ago
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sergeinik [125]

Answer:

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You need to add 6% and 12

That leaves you with a sum of 12.06

5 0
3 years ago
Read 2 more answers
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