Leena knits 10 rows in 12 min. At this pace, how long will it take her to knit the next 25 rows?How many minutes did it take?

Answers

Answer 1

Answer: For 10 rows, she takes = 12 min.
So, for 1 row, she'll take = 12/10

Now, for 15 rows, it would be: 12/10 * 25 = 12/2 * 5 = 60/2 = 30

So, Your Final Answer would be 30 minutes

Hope this helps!

Answer 2

Answer:

Answer:

30 Minutes

Step-by-step explanation:

I took the test online in K12 and when I reviewed it said that 30 is the correct answer.

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zoey made 5 1/2 cups of trail mix for a camping trip. she wants to divide the trail mix into 3/4 cup servings. ten people are going on the camping trip, cam zoey make enough 3/4 cup servings so that each person on the trip has one serving. plz i need these answers asap on the pic. # 13, a., b., and c.

Answers

a.) Number of 3/4 cup servings in 5 1/2 cups = 5 1/2 / 3/4 = 11/2 / 3/4 = 11/2 x 4/3 = 44/6 = 7 1/3
Therefore, Zoey did not make enough 3/4 cup serving to go round everybody.

b.) For, every one to have a serving, we have 5 1/2 cups which we want to go round ten people, so each person should get 5 1/2 / 10 = 11/2 / 10 = 11/2 x 1/10 = 11/20.
So the serving should be 11/20 cup for every one to get serving.

c.) If she uses the 3/4 cup serving, then she will need 3/4 x 10 = 30/4 = 7 1/2 cups altogether.
Therefore, she will need to make extra 7 1/2 - 5 1/2 = 2 cups of trail mix.

10 * 3/4 = 30/4 = 15/2 = 7 1/2
7 1/2 > 5 1/2
a ) Zoey can`t make enough 3/4 cup servings.
b ) 5 1/2 : 10 = 11/2 : 10 = 11/2 * 1/10 = 11/20 cup servings
c ) She will need 7 1/2 - 5 1/2 = 2 cups of trail mix more.

If the score is 90% and the total is 70 what is the number correct ?

Answers

If you mean that the total number of questions is 70, then:

1. You need to figure out what 90% is of the total, 70.
2. Do this by multiplying 70 by 90% --> 70*(.9)
3. 90% of 70 is 63. The total number correct is 63.

You can check your work by figuring out what percentage 63 is of 70. 63 divided by 70 (63/70) is .9, or 90%.

Help me plz it’s hard question

Answers

Answer:

I believe it's A

Help please thank you

Answers

i'm sure the answer is 23

but if im not right im sorry :(

but hope this helped :)

draw a model to represent the problem. 2/3 divided into 1/3 size pieces. how many 1/3 pieces will be in 2/3?

Answers

that shows the answer of how to do it

Find the unit rate of lisa walked 48 blockes in 3 hours how many blocks did she walk per hour

Answers

48/3= 16

16 blocks per hour

# of blocks walked/ time it took her to walk those blocks

first take 48 blocks and divide it by the 3 hours : 48 divided by 3; and you get 16 so 16 is your answer

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