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4 years ago

9

There are 24 students in mr bobs math class 5/8 of these students earned an a on the geometry assessment how many students earne

d an a

1 answer:

dlinn [17]4 years ago

8 0

Of means multiply

24*5/8=15

15 students earned an A

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1) When I double my number and add 3, I get 13. WRITE AN EQUATION that represents the hint.

GalinKa [24]

2x+3=13

2x+1=x+4

x-5=x.0.5

3x+4=4x-3

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3 years ago

Four friends went on a trip and spent $51.20 on gas. Jackie brought $12.25. Will she be able to pay her share of gas if they spl

aleksandrvk [35]

No she won’t be able to, because her share the gas will be $12.80 and she only has $12.25

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4 years ago

Read 2 more answers

1/sin18 - 1//sin54 =2

andrew-mc [135]

We are given with the equation
1/sin 18 - 1/sin 54 = 2
We are meant to verify if the equation is true
So,
(sin 54 - sin 18)/ sin 18 sin 54 = 2
sin 54 - sin 18 = 2 sin 18 sin 54
sin 18*3 - sin 18 = 2 sin 18 sin 18*3
Use trigonometric identities to verify the equation.
The identities to use are the double and product of angles.<span />

3 0

4 years ago

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The graph of (6-4x)^2/2x^2-5x+12 has a horizontal asymptote at y =

vova2212 [387]

Answer:

$y = 8$

Step-by-step explanation:

The given rational function is

$y = \frac{ {(6 - x)}^{2} }{ {2x}^{2} - 5x + 12 }$

Let us expand the numerator to get;

$y = \frac{(6 - 4x)(6 - 4x)}{2 {x}^{2} - 5x + 12 }$

$y = \frac{36 - 48x + 16 {x}^{2} }{2 {x}^{2} - 5x + 12 }$

We can observe that, the degree of the numerator is the same as the degree of the denominator.

Therefore the horizontal asymptote is the ratio of the coefficient of the leading terms:

$y = \frac{16}{2}$

The horizontal asymptote is

$y = 8$

3 0

3 years ago

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Harper needs to buy some new leotards for gymnastics practice. At the sporting goods store, she finds 2 leotards on sale for $24

Rus_ich [418]

Answer:

$35.99

Step-by-step explanation:

2 · $24.80 = $49.60 (total price)

$49.60 + $22.38 = $71.98 (original total)

$71.98 / 2 = $35.99 (original price of each)

4 0

3 years ago