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3 years ago

7

Anyone want 98 points? Answer and explain the answer below.

2 answers:

LuckyWell [14K]3 years ago

6 0

Question: Answer and explain the answer below. How many students are wearing a hat, but not a sweatshirt?

Answer: It is unknown because three of the students didn't survey so It could be no more than 3 because it says 7 students are wearing a sweatshirt, 3 students are wearing a hat and a sweatshirt, and 5 students are not wearing either a sweatshirt or a hat.

Hope it helps.

Brums [2.3K]3 years ago

5 0

It will be easier to understand this using a venn diagram :

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Drag each number to the correct location in the ordered pairs. Each number can be used more than once, but not all numbers will

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Answer:what?

Step-by-step explanation:

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3 years ago

Please help me please

hram777 [196]

Answer:

detailed explanation is in image

Step-by-step explanation:

ans is 60 unit²

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2 years ago

Read 2 more answers

£980 is divided between Caroline, Sarah & Gavyn so that Caroline gets twice as much as Sarah, and Sarah gets three times as

Nitella [24]

Sarah has received £ 294

<u><em>Solution:</em></u>

Given that £980 is divided between Caroline, Sarah & Gavyn

Let "c" be the amount received by caroline

Let "s" be the amount received by sarah

Let "g" be the amount received by gavyn

<em><u>Caroline gets twice as much as Sarah</u></em>

amount received by caroline = twice as much as Sarah

amount received by caroline = 2(amount received by sarah)

c = 2s ---- eqn 1

<em><u>Sarah gets three times as much as Gavyn</u></em>

amount received by sarah = three times as much as Gavyn

amount received by sarah = 3(amount received by gavyn)

s = 3g ------- eqn 2

Given that total amount is 980

c + s + g = 980 --- eqn 3

<em><u>Let us solve eqn 1, 2, 3 to get values of "c" "s" "g"</u></em>

From eqn 2,

$g = \frac{s}{3}$ --- eqn 4

Substitute eqn 1 and eqn 4 in eqn 3

$2s + s + \frac{s}{3} = 980\\\\\frac{6s + 3s + s}{3} = 980\\\\6s + 3s + s = 980 \times 3\\\\10s = 2940\\\\s = 294$

Thus sarah has received £ 294

7 0

3 years ago

What is the value of x?

Arisa [49]

35+70 = 105
180-105 = 75
x = 75

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2 years ago

In a four digit number, the digit in thousand’s place in 4 and the digit in the one’s place is twice that in the thousand’s plac

ale4655 [162]

Answer:

Step-by-step explanation:

As 4 is accumulated by thousands place

And ones place is 4 into 2/twice

And hundreds place accumulates zero

And tens place is 4 - 0=4

The no is

4048

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3 years ago