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Studentka2010 [4]
2 years ago
9

Help!Help!Help!Help!Help!Help!Help!Help!Help!

Mathematics
2 answers:
vova2212 [387]2 years ago
8 0

Answer:

30

Step-by-step explanation:

fgiga [73]2 years ago
7 0

Answer:

30

Step-by-step explanation:

60% of 30 students is 18 girls

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the area of a rectangle is 10 square units the length is 2 units and the width is y units 10 = 2y what is the value of y. y = 12
frutty [35]

Answer:

2(5+y)+2y=38 10+2y+2y=38 4y=28 y=7  i think

Step-by-step explanation:

4 0
3 years ago
McKenzie buys 250 shares of stock for $12 a share and pays a 2% commision. She sells the stock 3 years later for $18 a share and
Artemon [7]
250 shares for $ 12 per share......250 * 12 = 3000
plus the 2% commission......3000(1.02) = 3060...so the commission is $ 60

she then sells her stock (250 shares) for $ 18 a share....
250 * 18 = 4500
plus the 1% commission....4500(1.01) = 4545...so the commission is $ 45

net proceeds is the amount received by the seller after all costs and expenses are deducted...

expenses : 3000 + 60 + 45 = 3105
revenue : 4500

net proceeds = 4500 - 3105 = $ 1395 <==


5 0
2 years ago
9. A pyramid has a square base with an area
Vlad [161]
  • Answer:

<em>48 ft</em>

  • Step-by-step explanation:

<em>A  = 144ft² = l²</em>

<em>144 = l²</em>

<em>l = √144</em>

<em>l = 12 ft</em>

<em>P = 4l</em>

<em>= 4×12ft</em>

<em>= 48 ft</em>

4 0
3 years ago
Which of the following sets of side
Ostrovityanka [42]

Answer:

A

Step-by-step explanation:

Because 29+39=68

68<69

therefore this would not make a triangle!

4 0
3 years ago
Read 2 more answers
I don’t get this lol can someone tell me the answer ?
Sladkaya [172]

Answer:

8 miles

Step-by-step explanation:

when its 3.5hours look to the left which is 8 miles

7 0
3 years ago
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