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emmainna [20.7K]
3 years ago
5

A school has 500 students and 30 English teachers and 20 math teachers. The ratio between the number of math teachers and the nu

mber of students of the school is
Mathematics
2 answers:
julsineya [31]3 years ago
6 0

Answer: 1:25

Step-by-step explanation:

Number of maths teacher= 20

Number of students= 500

Ratio= 20/500

= 1:25

Lerok [7]3 years ago
3 0

Answer:

25/500

Step-by-step explanation:

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allochka39001 [22]

Answer:

49

Step-by-step explanation:

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5 0
3 years ago
What is q+5/9=1/6 what is q
Eduardwww [97]
If your teacher do not put the value of the q all the letters will be 1 so: 1+5=6 (after you just simplify)
5 0
3 years ago
Read 2 more answers
What is the vertex of g(x)=-3x^2+18x+2? a) (3,-25) b) (-3,-25) c) (3,29) d) (-3,29)
poizon [28]

C). (3, 29) would be your answer.

Explanation?:

Rewrite the equation in vertex form.

y = -3(x - 3)^2 + 29

use the vertex form, y = a(x - h)^2 + k, to determine the values of a, h, and k.

a = -3

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Hope this helps!

6 0
3 years ago
Describe how (2 cubed) (2 superscript negative 4) can be simplified.
irina [24]

Answer:

1/2

Step-by-step explanation:

Given:

(2 cubed) (2 superscript negative 4)

= (2³)(2^-4)

= (2³) (1 / 2⁴)

= (2³ * 1) / 2⁴

= 2³ / 2⁴

Both numerator and denominator has the same base. Thus, pick one of the bases

Also, in indices, division sign can be translated to subtraction

Therefore,

2³ / 2⁴

= 2^3-4

= 2^-1

= 1/2¹

= 1/2

(2³)(2^-4) = 1/2

7 0
3 years ago
If f(x) = x/2 -3 and g(x) = 3x² + x - 6, find (f + g)(x). O A. 3x O B. 3x² + 3x-9 3x O C. 3.x2 + x - 3 O D. 4x2-9​
Olenka [21]

Answer:

4x2-9

Step-by-step explanation:

it would be that because the number is in the c acis

8 0
3 years ago
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