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kogti [31]
3 years ago
13

The media center has 3 adults and 27 students.

Mathematics
2 answers:
Vesna [10]3 years ago
6 0
1. 9 students per teacher
2. 1/9 people are teachers
7. 90% are students
9. 1/10 are teachers
10. The ratio of teachers to students is 1:9
s344n2d4d5 [400]3 years ago
4 0
1,2,5,10 i believe!
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Plzzz help asapppppp what is the inverse of f if f(x)=^3 sqrt x-5
jasenka [17]

Hello from MrBillDoesMath!

Answer:

The first choice, y = x^3 + 5


Discussion:

Let

y = (x-5) ^ (1/3)

To find the inverse, sway x and y and then solve for y:

x = ( y - 5 )^(1/3)         =>             cube both sides

x^3 = y - 5                  =>             add 5 to both sides

x^3 + 5 = y


So the inverse is  x^3 + 5, which is the first choice


Thank you,

MrB

4 0
3 years ago
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puteri [66]

Answer:

-9

Step-by-step explanation:

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3 years ago
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What is the scale factor of 5mm:1cm
Goryan [66]
<span>
1 cm = 10mm

5 mm : 10mm : :1 : 2

hoped i helped. ^-^
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5 0
4 years ago
I’m confused on this one
Fudgin [204]
BD is equal to 120 because when you find the hypotenuse of triangle GEB, you just have to multiply it by 1.5.
3 0
3 years ago
What is the value of n In the following<br>100 : 500 = n : 5​
mrs_skeptik [129]

Step-by-step explanation:

ratio means over so,

<u>1</u><u>0</u><u>0</u><u> </u>= <u>n</u>

500 5

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500

n=1

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3 years ago
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