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ioda
3 years ago
14

8. It takes Emory 3 hours to plant 12 flowers. How long should it take her to plant 40 flowers?

Mathematics
2 answers:
alexdok [17]3 years ago
8 0

Answer:

9 hours

Step-by-step explanation:

12 times 3 is 40 so 3 times 3 is 9

Usimov [2.4K]3 years ago
8 0

Answer:

10

Step-by-step explanation:

takes one hour to plant 4

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How many hundreths need to reach 4 thents
grin007 [14]
Since tenths are 10 hundredths in each, 4 tenths equal to 40 hundredths.
7 0
3 years ago
Please help me find the perimeter.​
slavikrds [6]

Answer:

31.42 cm (rounded up to two decimal places)

Step-by-step explanation:

We first find the circumference of the semi-circle segment:

The circumference will be given by; \frac{1}{2} × π × D (where D is the diameter)

The diameter is 6 cm so circumference is;

\frac{1}{2} × π × 6 cm = 9.42 cm (rounded up to two decimal places)

The perimeter of the figure therefore is;

8cm + 6 cm + 8 cm + 9.42 cm = 31.42 cm

8 0
3 years ago
Which expression is an irrational number?A. 1/9 <br><br> B.0.4 <br><br> C. √15 <br><br> D. √36
Daniel [21]
C is irrational because there is no definite square root for 15 whereas the square root of 36=6
3 0
3 years ago
Read 2 more answers
A gumball machine contains 2323 green gumballs, 5252 red gumballs, 3434 blue gumballs, 6161 yellow gumballs, and 3030 pink gumba
OleMash [197]
If you add all the gumballs together you get a total of 20200 gumballs now you just divide 5252 by the total number of 20200 to get the percent of 26% giving us the answer to what the percent of red there is in this container

(add all the number, divide the total number of reds by the total number of gumballs (5252 divided by 20200) which will give you the percent of red gumballs (26%)
5 0
3 years ago
Please help me understand.
USPshnik [31]

Answer:

B) 2

Below I wrote the steps on how I would find the answer.

Step-by-step explanation:

1. Yep, so basically cba = cbl + lba.

2. So you need to find x

3. So basically if you set up the equation 61x - 2 = 13x - 1 + 95

4. Then you can solve for x

5. X = 2

5 0
1 year ago
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