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3 years ago

Select the correct expression and value.

Mathematics

2 answers:

Ray Of Light [21]3 years ago

7 0

Answer: the correct answer is 12

VashaNatasha [74]3 years ago

3 0

Answer:

Total chocolates= 48

Each friend get 3 chocolates

Step-by-step explanation:

Ray has 3 boxes of chocolates = 3

Each box has 4 layers of chocolates

= 4

Each layer has 4 rows of 4 chocolates each= 4

Total number of chocolates = 3*4*4

Total number of chocolates

= 48 chocolates

He shares 48 chocolates among 16 friends.

They Will all obtain 48/16= 3 chocolates each

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Julie buys a pair of jeans that cost $39. If they have a 25% discount, what is the sale price of the jeans?

NISA [10]

Answer:

$29.25

Step-by-step explanation:

39 x .25 = 9.75

39 - 9.75 = 29.25

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2 years ago

You are making a poster to support your friend for homecoming. Your original photo is 4 inches by 6 inches. You want the photo o

Lorico [155]

Answer:

Step-by-step explanation:

We have been given that dimensions of original photo are 4 inches by 6 inches. We want the photo on the poster to be of dimensions 3 feet by 4 1/2 feet.

First of all we will convert dimensions of poster from feet to inches.

$3\text{ feet}=3\times 12 \text{ inches}=36\text{ inches}$

$4\frac{1}{2}\text{ feet}=4.5\times 12 \text{ inches}=54\text{ inches}$

Now let us compare sides of our original photo with corresponding sides of poster.

$\frac{36}{4} =9$

Now let us compare the second pair of corresponding sides.

$\frac{54}{6} =9$

We have seen that sides of poster are 9 times the sides of our original photo, therefore, the scale factor of this dilation is 9.

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3 years ago

Divide 500 in a ratio of 3:7

stealth61 [152]

$3:7\to3+7=10\\\\500:10=50\\\\therefore:\\3\cdot50=150\\7\cdot50=350\\\\Answer:\boxed{150:350}$

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3 years ago

Read 2 more answers

Help me and I will give you a brainlist and be your friend:).

Andrej [43]

41 x 0.15 = 6.15, which means only 6 bands will compete.

Hope this helps.

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3 years ago

Read 2 more answers

Help if you can pls. if you can’t see the pic don’t bother answering.

liubo4ka [24]

Ashton Martin. Because 60 divided by 20 is 3.

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2 years ago