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3 years ago

Attachment pic: Please help

Mathematics

1 answer:

ad-work [718]3 years ago

5 0

The answer is D :)

I hope this helps! Let me know if you need help with anything else! I'd be happy to help in anyway I can! :D

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Ashley fills the container with sugar using a bowl. The bowl hold 1/3 cups of sugar. Ashley uses 6 bowls to fill the container.

Degger [83]

Answer:

1 bowl = 1/3 cups

6 bowls = (1/3) * 6

= 2 cups

So, the container hold 2 cups of sugar

Step-by-step explanation:

6 0

3 years ago

A factory received a shipment of 11 hammers, and the vendor who sold the items knows there are 2 hammers in the shipment that ar

zhenek [66]

Question:

If a sample of 2 hammer is selected

(a) find the probability that all in the sample are defective.

(b) find the probability that none in the sample are defective.

Answer:

a $Pr = \frac{2}{110}$

b $Pr = \frac{72}{110}$

Step-by-step explanation:

Given

$n = 11$ --- hammers

$r = 2$ --- selection

This will be treated as selection without replacement. So, 1 will be subtracted from subsequent probabilities

Solving (a): Probability that both selection are defective.

For two selections, the probability that all are defective is:

$Pr = P(D) * P(D)$

$Pr = \frac{2}{11} * \frac{2-1}{11-1}$

$Pr = \frac{2}{11} * \frac{1}{10}$

$Pr = \frac{2}{110}$

Solving (b): Probability that none are defective.

The probability that a selection is not defective is:

$P(D') = \frac{9}{11}$

For two selections, the probability that all are not defective is:

$Pr = P(D') * P(D')$

$Pr = \frac{9}{11} * \frac{9-1}{11-1}$

$Pr = \frac{9}{11} * \frac{8}{10}$

$Pr = \frac{72}{110}$

8 0

3 years ago

PROVE THESE TRIANGLES ARE CONGRUENT

jenyasd209 [6]

Answer:

These triangles cannot be proved congruent

Step-by-step explanation:

The theorems for congruence are SSS SAS ASA AAS. Here, there is only one common side and one common angle marked, therefore you cannot prove congruency.

8 0

2 years ago

Read 2 more answers

HELP ASAP

vovangra [49]

Answer:

See below and the attachment

Step-by-step explanation:

<em>Refer to attached graph.</em>

<em>It i</em>ncludes the points and a best fit line produced by a graphing calculator.

17. The scatter plot is attached
18. There is a positive slope. Number of field goal attempts increase as minutes played increase.
19. The point is plotted: 2500 minutes gives about 880 field goal attempts.

4 0

3 years ago

A dozen apples cost$4.92 for a dozen apples is a ratio of what per Apple

serg [7]

Answer:

12 : 4.92

Step-by-step explanation:

a= apples

12a=4.92

12 : 4.92

3 0

3 years ago