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grigory [225]
3 years ago
8

Maria’s swim team consists of 6 sixth graders, 15 seventh graders, and 9 eighth graders. What is the probability that the captai

n will be an eighth grader? ( the total students go on the bottom of the ratio, the total number of 8th graders go on the top...reduce if possible)
Mathematics
1 answer:
Delvig [45]3 years ago
5 0

Answer:  9 out of 30  

Step-by-step explanation:

so if worng

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(these are the rest) May i get more help please :( thank you :)
joja [24]

Answer:

7. a = 1,075 sq ft

8. 128 sq ft

9. a = 80 in

10. $28

3 0
2 years ago
CAN SOMEONE HELP??! VERY URGENT
tia_tia [17]
85 = 10x+15
70 = 10x
x = 7

180-85 = 95 = z
3 0
3 years ago
After reading the story “First Day of School,” pick up where the story left off and add a climax, falling action and resolution.
Anit [1.1K]

Although this question asks for original work, and therefore, only you can complete it, we can provide an example to help you guide your work:

<em>"My sister and I said goodbye to mom, and we were ready to finally approach the school and begin one of the most important days of our lives. We were nervous, and worried about whether this year was going to be a good one. I turned around to my sister and asked:</em>

<em>- Are you ready?</em>

<em>- I'm so not ready...</em>

<em>We approached the school, and as we pulled the door, the most delicious smell hit us. It smelled like sweetness, and like a day in the park. We walked in, and what we saw left us in awe.</em>

<em>The school had organized a festival! In order to make the first day of school easier, the morning classes had been cancelled, and we were instead allowed to run and play for a few hours, in order to get to know each other. I saw donuts, corndogs and ice cream. I also saw many kids running around. My sister could not believe her eyes.</em>

<em>- This is the best day ever! - she yelled, while she ran to grab a donut."</em>

In this addition, the conflict is an internal one, as the children feel worried about school. However, this is resolved by the festival that was organized. The climax occurs when the children notice the festival, while the falling action and resolution occur when the children are able to relax and their worries about school disappear.

8 0
2 years ago
A number is equal to the sum of half a second number and 3. The first number is also equal to the sum of one-quarter of the seco
IrinaK [193]
First number=1/2x+3
first number=1/4x+5
7 0
3 years ago
A.<br> 2 • (3(5 + 2) - 1)
tankabanditka [31]

Step-by-step explanation:

2(3(7)-1)

= 2(21-1)

=2(20)

=40

5 0
2 years ago
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