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bearhunter [10]

2 years ago

6

Your friend comes from a large family. This list shows the ages of all of the children in her family. What is the median age of

the children?
12, 9, 15, 7, 9, 13, 16
OPTIONS:
A. 11 4/7
B. 7
C. 12
D. 9

1 answer:

Lyrx [107]2 years ago

5 0

Answer:

It is 11 and 4/7 I am pretty sure hope I helped!

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Will give any wanted points!! help quick!!

gayaneshka [121]

Here , the ratio <em><u>UV:</u></em><em><u>VW</u></em> and <em><u>UT:TS</u></em> will be in proportion , so ;

${:\implies \quad \sf \dfrac{UV}{VW}=\dfrac{UT}{TS}}$

Putting the given values ;

${:\implies \quad \sf \dfrac{18}{36}=\dfrac{UT}{24}}$

${:\implies \quad \sf UT=\dfrac{1}{2}\times 24}$

${:\implies \quad \bf \therefore \quad \underline{\underline{UT=12 \:\: units}}}$

4 0

2 years ago

Liam bought 35 feet of window trim at a hardware store. The trim cost $1.75 per foot, including sales tax. If liam paid with an

HACTEHA [7]

$1.75 × 35 = $61.25
$100.00 - $61.25 = $38.75

5 0

2 years ago

Read 2 more answers

The average of 4, 9, 16, 25 and x is 2x. What is the value of x? A) 4 B)6 A)9 C)9 D)12

Elodia [21]

The average of 4, 9, 16, 25 and x is 2x means that;
(4+9+16+25+x)/5=2x
Multiply both side by 5
5(54+x)/5=2x(5)
54+x=10x
Subtract x to both side
54+x-x=10x-x
54=9x
Divided 9 to both side
54/9=9x/9
x=6
Check:
Substitute x with 6
(4+9+16+25+x)/5=2x
(4+9+16+25+6)/5=2(6)
60/5=12
12=12; so x=6 which marks B as the correct answer. Have a nice day!

5 0

2 years ago

Mrs.hill buys jalapeno peppers for $0.88 a pound. How much would she pay for 2.2 pounds?

Darina [25.2K]

1.32 that would be the answer because you would have to times it

7 0

3 years ago

Read 2 more answers

Please Help ASAP!!!!!!!!

natima [27]

Answer:

the answer is A

Step-by-step explanation:

lemme kno if i got it wrong !

7 0

3 years ago