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Citrus2011 [14]
3 years ago
10

There are 25 students in the class 35% of the students ate hotdogs for lunch how man students ate hotdogs

Mathematics
1 answer:
cupoosta [38]3 years ago
7 0

Answer:

Well 35% of 25 is 8.75 so either 9 or 8 students have hotdogs for lunch

Step-by-step explanation:

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if alpha and beta are the zeroes of the polynomial f(x) = 6x² + x - 2, find the value of 1/alpha + 1/beta - alphabeta​
finlep [7]

Answer:

let alpha be x and beta be y

Step-by-step explanation:

x+y= -b/a

x+y=-1/6

and xy= c/a

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according to question

1/x+1/y -xy =(x+y)/xy-xy

(-1/6)/(-1/3)-(-1/3)

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2 years ago
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Arturiano [62]

2 Gallons is 8 quarts.

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3 years ago
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Goryan [66]

If z=\pm 15i has to be a solution of the equation, just plug it in:

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3 years ago
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Triss [41]
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Here is your Answer..!!

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Accordingly to the law of indices ..

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5 0
3 years ago
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In the image below, DE ∥ BC. Find the measure of EC. Set up a proportion and solve for the measure. Show your work and label you
Anastaziya [24]

Answer:

<u>EC = 1 ft</u>

Step-by-step explanation:

DE // BC and AC and AD are transversal lines

∴ ∠E≅∠C  ⇒ corresponding angles are congruent

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 ∠A≅∠A   ⇒ Reflexive property

∴Δ ADE is similar to ΔABC  by AA postulate

So, The corresponding sides are in proportion.

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<u>So, the Length of EC = 1 ft.</u>

8 0
3 years ago
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