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Vikki [24]
3 years ago
10

Thirty students are at soccer practice. Each group of three students needs a soccer ball and two field cones . How many balls an

d cones are needed in all? balls ___. cones ____.
Mathematics
1 answer:
3241004551 [841]3 years ago
4 0

Answer:

10 soccer balls

20 cones

Step-by-step explanation:

30/3=10 groups

10*2=20

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PLZ GUYS THIS IS REALLY HARD
Marina CMI [18]

lol, there are three.

Step-by-step explanation:

thanks for the points I guess.

8 0
3 years ago
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HELP<br> ME I AM CRYING SO MUCH ALSO LMK IF U CANT SEE
Wittaler [7]
Send a better picture so I can help.
3 0
3 years ago
I dont understand please help
DiKsa [7]

2 \frac{1}{2}+(-2\frac{1}{4})

This is equal to:

2\frac{1}{2}-2\frac{1}{4}

When you add a negative number, it turns into subtraction.

First, I would change it to mixed numbers:

\frac{5}{2}-\frac{9}{4}

Now, you need to change the denominators to make sure they are the same on both fractions. I changed the first fraction's denominator to 4 so they match. You can do this by multiplying the numerator by 2:

\frac{10}{4}-\frac{9}{4}

Now, you simply subtract:

10-9=1

1/4 is your answer.

I hope this helps :)

3 0
3 years ago
What is the length of the hypotenuse of the triangle?
atroni [7]

Step-by-step explanation:

Hey there!

Here;

ABC is a Right angled triangle.

Taking reference angle as angleA.

Now;

Hypotenuse (h) = AB

Perpendicular (BC)= 24 ft.

Base(AC)= 10 ft.

Now, Using Pythagoras relation;

h =  \sqrt{ {p}^{2}  +  {b}^{2} }

Put all values.

h =  \sqrt{ {24}^{2}  +  {10}^{2} }

Simplify it.

h =  \sqrt{576 + 100}

h =  \sqrt{676}

Therefore, h= 26ft.

<u>ANS</u><u>:</u><u> </u><u>OPTIO</u><u>N</u><u> </u><u>A</u><u>.</u>

<em><u>Hop</u></em><em><u>e</u></em><em><u> it</u></em><em><u> helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>

3 0
3 years ago
Read 2 more answers
Jorge wants to plant 70 total flowers in his new garden.He wants the ratio of tulips to daisies in his garden to be 2 to 5. He d
weeeeeb [17]
Add the ratio together:  2 + 5 = 7
Divide this by the total number of plants;
70/7 = 10

Now times the ration by this number:
2:5 becomes 20:50 (times by 10)
This tells us we have 20 tulips as 50 daisies

5 0
3 years ago
Read 2 more answers
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