At a gymnastics competition, Joey scored 9.4, 9.7, 9.9, and 9.8. Carlos scored 9.5, 9.2, 9.7, and 9.6. Who had the greater average score? By how many point was his score higher?

Answers

Answer 1

Answer: Joey's score was higher. It was higher by .8 points

Answer 2

Answer: add joey's all together then add Carlos's all together, see who has a greater amount, then subtract to see how much is left.

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What is 3/4 of 16? Can you show an example?

Answers

3/4 of 16 simply mean what is 3/4 times 16. OF means MULTIPLICATION, there for we know that we have to multiply.

3 6 18
-----x ----- = ----- now since we have and improper fraction, we divide. 2 4
4 1 4 ----
4 is now the answer, but we have to simplify. 2 1
----
1 is the final answer.

(hope this helps)

The eguation of the line GH is Y= 4X -3 .write an equation of the line perpendicular to the line GH in slope-intercept form that contains point (2,3)

Answers

The slope: m = -1/4
3 = -1/4 · 2 + b
3 = -2 + b
b = 5
Answer:
y = -1/4 x + 5

Emma's tea shop has caffeinated tea and decaffeinated tea. The tea shop swerved 30 caffeinated teas and 10 decaffeinated teas. What percentage of the teas were caffeinated?

Answers

Answer:

75% of the tea is caffeinated

Step-by-step explanation:

100 = 25 25 25 25

40 = 10 10 10 10 = 75 25

therefore if 40 = 100% then subtract 25% from 40 and you get 30 or 75%

Answer:

75% HAS CAFINEEEEE

Step-by-step explanation:

You are going on a class field trip. There will be 9 buses to take 322 students on the trip. Your teacher wants the 9 buses to carry an equal number of students. About how many students will there be on each bus?

Answers

There are 9 buses and 322 students.

Your teacher wants the buses to carry an equal number of students, however, when we do 322/9 to find out how many students are on each bus, the answer is 35.777777. Therefore, there cannot be an equal number of students on each bus, but it would be close.

We know that there will be approximately 36 students on each bus, because 35.7 rounds up to 36.
If you are looking for the exact answer, then there will be 7 buses with 36 students each, and 2 buses with 35 students each, because (36*7) + (35 *2) = 322 students total.

Hope this helps!

There are approximately 36 students in each buses because you will have to divide 322/9 to find its distribution of the students in total.

A number is 6 greater than 1\2 another number. If the sum of the numbers is 21,find the numbers.

Answers

Let 1 number equal x
Let the other number equal 1/2x + 6

x + (1/2x + 6) =21
1 & 1/2 x + 6 =21
1 & 1/2 x =15

What's the answer to -6<21

Answers

Answer:

Step-by-step explanation:

There's no answer here. Because -6<21.

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