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RSB [31]
3 years ago
11

I WILL GIVE YOU A BREALEANT

Mathematics
1 answer:
dangina [55]3 years ago
8 0

Answer: 6 3/4

Step-by-step explanation:

 1. Use proportion:

8:4.5=24:x

8x=24*4.5

x=3*4.5

x=13.5

2. Use proportion

8:4.5=4:x

x8=18

x=18/8

x=9/4

x=2.25

3. For 24 people you need 13,5

for 12 people you need :

24:13.5=12:x

x=13.5/2

x=6.75

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The square pyramid shown below has a slant height of 171717 units and a vertical height of 151515 units.
guajiro [1.7K]

Answer:

The answer is 16.

6 0
3 years ago
Out of 100 people , 60 like Ronaldo, 55 like Messi and 24 like Ronaldo as well as Messi. Find the number of people who like Rona
Rainbow [258]
60 people like Ronaldo, and 24 of those 60 people also like Messi.
60-24=36
36 people like Ronaldo only.
7 0
3 years ago
Harriet rolls a number cube what is the probability that the number cube will
Margarita [4]
1/3 (or .33 or 33%)

cube has 6 sides with numbers 1-6 on each
probability of rolling a 3 = 1/6
probability of rolling a 4 = 1/6
1/6 + 1/6 = 2/6 = 1/3 
3 0
3 years ago
How would the number of times edgardo uses a container to fill the 10 gallon cooler change if he uses a one cup container? Expla
olya-2409 [2.1K]

Answer:

Edgardo would use the container <u>160 times</u> to fill.

Step-by-step explanation:

Given:

Edgardo uses a container to fill the 10 gallon cooler.

If he uses a one cup container.

Now, to find the times it would take to fill the 10 gallon container.

As, the capacity of container = 1 cup.

And, the capacity of cooler = 10 gallon.

So, we use conversion factor to find the times the container to fill the cooler:

1 gallon = 16 cups.

10 gallon = 10\times 16\ cups.

10 gallon = 160 cups.

<u><em>Thus, to fill the 10 gallon cooler 160 cups of container needed.</em></u>

<u><em>And, the container is of 1 cup.</em></u>

So, to get the times he would use the container we divide 160 by 1:

160\div 1=160.

<u><em>Hence, 160 times Edgardo would use the 1 cup container to fill the 10 gallon cooler.</em></u>

Therefore, Edgardo would use the container 160 times to fill.

8 0
3 years ago
How would you place grouping symbols to make 2*2+3squared-4+3*5=14.
nignag [31]

Answer:

(2*2+3)squared-[(4+3)*5]

Step-by-step explanation:

(2*2+3)squared-[(4+3)*5]

= (4+3)squared-[7*5]

= 7 squared-35

= 49-35

= 14

8 0
3 years ago
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