3 years ago

2. The two figures are similar. Complete sentences

Mathematics

1 answer:

Anarel [89]3 years ago

5 0

The answer is a because i’m smart ………………

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ra1l [238]

Answer:

(3x5)+(5x2)=25

Step-by-step explanation:

3x5=15 plus 5x2=10 15+10=25

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3 years ago

The daily revenue at a university snack bar has been recorded for the past five years. Records indicate that the mean daily reve

faltersainse [42]

Answer: 0.9938

Step-by-step explanation:

Let x be the random variable that represents the daily revenue at a university snack bar.

As per given , we have

$\mu=2700$ , $\sigma=400$ and n= 100

Using formula $z=\dfrac{x-\mu}{\dfrac{\sigma}{\sqrt{n}}}$ ,

z-score for x= 2600

$z=\dfrac{2600-2700}{\dfrac{400}{\sqrt{100}}}=-2.5$

The probability that the average daily revenue of the sample is higher than $2600 :

$P(x>2600)=P(z>-2.5)=P(z$ [P(Z>-z)=P(Z<z)]

$=0.9937903\approx0.9938$

Therefore, the probability that the average daily revenue of the sample is higher than $2600 = 0.9938

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3 years ago

The set of points A (3, 0), B(-2, 10), C(0, 5) are collinear. True False

slavikrds [6]

This would be true. The points make up a straight line

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3 years ago

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Terrance purchased a total of 10 pens and pencils for $4. Pens cost 50 cents and pencils cost 25 cents. Terrance wrote the syste

BigorU [14]

Answer:

its A

Step-by-step explanation:

tbh i dont know

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3 years ago

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I need help with the picture down below. asap if you could.

Murrr4er [49]

Answer:

3x - 5y = -55

Step-by-step explanation:

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