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3 years ago

Ryan has a big project to complete in science. He needs at

Mathematics

2 answers:

Andrej [43]3 years ago

8 0

Answer:

d ≥ 5

Step-by-step explanation:

Let the number of days is d.

<u>Required inequality is:</u>

d ≥ 5

DanielleElmas [232]3 years ago

4 0

Answer:

On which topic is he making?

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Which is the solution to the equation solved for p? (q + p)q = (s + r)s

Brums [2.3K]

Answer:

Option B

Step-by-step explanation:

$(q + p)q = (s + r)s$

Lets open the brackets of L.H.S.

$=> q^2 + pq = (s+ r)s$

Lets substract q² from both the sides.

$=> q^2 + pq - q^2 = (s + r)s - q^2$

$=> pq = (s + r)s - q^2$

Lets divide both the sides by q.

$=> \frac{pq}{q} = \frac{(s + r)s - q^2}{q}$

$=> p = \frac{(s + r)s }{q} - \frac{q^2}{q} = \frac{(s + r)s}{q} - q$

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2 years ago

9. (12 pts) daniel is paying $600 for his auto insurance, and he is wondering if he is overpaying compared to his friends. he se

Karolina [17]

Answer:

Step-by-step explanation:

1) The sample and the population of this study is the friends who replied his email which includes in his contact list. then, the number of the replied to his email are 9 friends.

population: the whole friends include in his contact list.

3) Type I error occurs when one incorrectly rejects the null hypothesis

Here there is possibility of type I error

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3 years ago

What is the area of the quadrilateral

adell [148]

lsumasAnswer:o que mi

tienedos que lao de rumel npor edes o diviy ldo a laedqude

Step-by-step explanation:

numero de lados por eldivides las medidas y o todasmassu

7 0

2 years ago

I kinda forgot my fractions. Anybody nice to help? 17/21 - 1/7. Answer in simplest form. Thanks!

jeka94

Answer:

2/3

Step-by-step explanation:

17/21-1/7

17/21-3/21

14/21=2/3

6 0

2 years ago

4. The figure shows a rectangular tank.

dalvyx [7]

Answer:

20 L volume and 12.5 cm depth.

Step-by-step explanation:

See attached image.

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1 year ago