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jeka57 [31]
3 years ago
11

Help me plzz on 23 and 24

Mathematics
2 answers:
Furkat [3]3 years ago
7 0
24.is letter c that’s the answer to the answer
skad [1K]3 years ago
4 0
23. J

7,220 kids drink zero.

14,060 kids drink one

5,700 kids drink two

(multiply the total amount of kids by the percent (convert percent to decimal))

When added together, you get 26,980.

24. C

5,700 kids drink two

2,660 kids drink three

1,140 kids drink four

7,220 kids drink five or more

When added together, you get 16,720 kids.

Next set up a proportion.

38,000 total 30 total kids
------------------ = --------------------
16,720 kids x

For 38,000 to get to 30, you have to divide 38,000 by 1,266.67.

This means that you also have to divide 16,720 by 1,266.67.

This gets you 13.
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The hypotenuse of a right triangle is 25 cm, and the shorter leg is 15 cm. Find the length of the other leg.
nataly862011 [7]

Use the Pythagorean theorem

a^2 + b^2 = c^2

a^2 + 15^2 = 25^2

a^2 + 225 = 625

a^2 = 400

a = 20

Answer: 20 cm

Hope this helps!!

/////////////////////////////////////////////////////////////////////////////////////////////////////////////

5 0
2 years ago
Select the expression that can be used to find the price of a $350 telescope after a 48% markup.
zvonat [6]

Answer:

c

Step-by-step explanation:

you have to turn the48 to a decimal

4 0
2 years ago
11) x – 3y = 3<br> How do you graph it?
kvv77 [185]

Hey!

------------------------------------------------

x – 3y = 3 is written in standard form. We can write in the slope-intercept form.

x - 3y = 3

x - 3y - x = 3 - x

3y = 3 - x

3y/3 = 3/3 - 3/x

y = 1 - 3/x

y = 1/3x - 1

Now, we know that the y-intercept is -1 and the slope is 1/3

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Hence, the answer is \Large\boxed{\mathsf{In~picture}}

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Hope This Helped! Good Luck!

8 0
3 years ago
The question is "find the lowest common multiple of 4 and 6"<br> with step by step explaination
Tcecarenko [31]

Answer:

12

Step-by-step explanation:

4s multiples:

4,8,12,16,20,24

6s multiples:

6,12,18,24,30,36

lowest number that is a common multiple between both 4 and 6:

12

4 0
2 years ago
Read 2 more answers
Which of these is the algebraic expression for "nine less than some number?"
sineoko [7]

Answer:

last one

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
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