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vekshin1
3 years ago
6

PLEASE Help on the following questions. (8th Grade Math) {40 points!} No need for the explanations just the answers.

Mathematics
1 answer:
anastassius [24]3 years ago
8 0

Answer:

Im sorry. give me a few minutes and I will get you a few of the answers. I will comment on your questions with the answers I get. No promises that they will be right because I am also in 8th grade.

Step-by-step explanation:

You might be interested in
Can u help? this is due in an hour
Marysya12 [62]

Answer:

<em> 4 pairs of earrings </em>

Step-by-step explanation:

3.75 e + 9.50 < 25

3.75 e < 25 - 9.50 = 15.50

e < 15.50 ÷ 3.75 ≈ 4.13

e =<em> 4 pairs of earrings</em>

3 0
3 years ago
Ryan and Sarah collect baseball cards. Ryan has 150 baseball cards and collects 10 cards per week. Sarah has 233 baseball cards
ICE Princess25 [194]

Answer:

About 17 weeks

Step-by-step explanation:

Given

Ryan:

Initial = 150

<em />Additional = 10<em> (weekly)</em>

Sarah:

Initial = 233

Additional = 5 (weekly)

Required

Determine the number of weeks they have the same cards

Represent the number of weeks with w:

For Both individuals, number of card at any given week is:

Initial + Additional * w

So,

For Ryan, the expression is:

150 + 10 * w

150 + 10w

For Sarah, the expression is:

233 + 5 * w

233 + 5 w

To determine the number of weeks, we have to equate both equations:

150 + 10w= 233 + 5 w

Collect Like Terms

10w - 5w = 233 - 150

5w = 83

Solve for w

w = 83/5

w = 16.6

16.6 implies about 17 weeks, because 16.6 approximates to 17

<em>Conclusively, Ryan and Sarah will have the same number of balls in about 17 weeks</em>

5 0
3 years ago
Will mark brainliest if u help! Please answer both questions! They are very easy
Tems11 [23]
D and 3, sorry if wrong hahaha
5 0
3 years ago
A regular hexagon has a radius of 20 in. What is the approximate area of the hexagon?
lawyer [7]

Answer:

1,038 in2

Step-by-step explanation:

In a regular hexagon, the radius and side length are equal in length... That makes the answer 1038 in.2 correct?

8 0
4 years ago
Read 2 more answers
Add to negative 20 and multiply to 21
likoan [24]
-20+13=-7 ,  -7 multiplied by -3 equals 21
7 0
3 years ago
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