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charle [14.2K]
3 years ago
14

Question A data set is summarized in the frequency table below. The data set contains a total of 50 data values. What is the mis

sing frequency? Value Frequency 1 5 2 6 3 5 4 6 5 □ 6 5 7 8 8 4 9 4 10 3
Mathematics
1 answer:
d1i1m1o1n [39]3 years ago
3 0

Answer:

Missing frequency = 4

Step-by-step explanation:

Given:

Qty   Number

1             5

2            6

3            5

4            6

5            □

6            5

7             8

8             4

9             4

10           3

Total      50

Find:

Missing frequency

Computation:

Missing frequency = Total frequency - Counted

Missing frequency = 50 - 46

Missing frequency = 4

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Denise is making bean bags. She has 6.4 pounds of beans.
dezoksy [38]

Answer:

a) she be able to make 8 bags

b) she can make 16 bags.

Step-by-step explanation:

According to the exercise info Denise has 6.4 pounds of beans

<u>Solving question a </u>

 ⇒  if she makes each bean bag of 0.8 pounds and she has 6.4 pounds of beans, we can express this by using the three simply rule she needs to puts 6.4 pounds of beans in x quantity of bags of 0.8 pouns, so doing the division: 6. 4 pounds of beans / 0.8 pounds of beans per bag= 8 bags of 0.8 pounds of beans.

B- If she decides to make mini bean bags that are half as heave as the ohers bags, so now Denise is going to make bags of 0.8/2 = 0.4 pounds.

Doing the same procedure as question a, we can say that she has 6.4 pounds of beans and she needed to put these amount in a x quantity of 04 pounds bags. Doing the following division ⇒ 6.4 pounds of beans/ 0.4 pounds of beans per bag= 16 bags

 In conclusion she is going to make 16 bags of 0.4 pounds of beans.

 

5 0
3 years ago
Krystal can wax a floor in 16 minutes. Perry helped her and it took 5.76 minutes. How long would it take perry to do it alone?
finlep [7]
<span>Krystal's rate = 1 floor in 16 min. = 1/16 floors per min.

Working together their rate = 1 floor in 5.76 min. = 1/5.76 floors per min.

We need to determine Perry's rate, so we need to equate their combined rate with the sum of the individual rates.

Let Perry's time = x

In equation form, we can write:
1/16 + 1/x = 1/5.76
Solve for x:

(x+16)/16x = 1/5.76 -> 5.76(x+16) = 16x -> 10.24x = 92.16 -> x = 9

So, Perry would take 9 mins. to do the floor alone.

I hope this helped!
Please Rate & Thank!
Please mark as Brainliest!

Have a wonderful night! : )</span>
8 0
3 years ago
PLEASE HELP ANYONE
kenny6666 [7]

Answer:

B

Step-by-step explanation:

4 or greater: 1/2 (4,5,6)

4 or smaller: 2/3 (1,2,3,4)

1/2 * 2/3 = 2/6

2/6 = 1/3

1/3 = 0.333

6 0
3 years ago
Read 2 more answers
32 squared by 24<br><br> llllllllllllllllllllllllll
MAVERICK [17]

Answer:

Step-by-step explanation:

32 times 32 24 times

32*32*32*32*32*32*32*32*32*32*32*32*32*32*32*32*32*32*32*32*32*32*32 or 32^42=1.329228e+36

7 0
3 years ago
5. Which integer best represents a deposit of $37? *<br> A. 37<br> B. −37<br> C. −⎪37⎥<br> D. −⎪−37⎥
aev [14]

Answer:

A. 37

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
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