2 years ago

Ms Anna has 35 students in her math class. If her class increases to 42 students next year,

Mathematics

1 answer:

Anika [276]2 years ago

6 0

Answer:

Answervis 20%

Step-by-step explanation:

I hope it's helpful!

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Again, please help. i dont know any of this

Levart [38]

$\textrm {Cylinder volume :}$

$\mathrm {Volume = \pi r^{2}{h}}$

$\mathrm {Volume = 3.14 \times (\frac{4}{2})^{2} \times 3}$

$\mathrm {Volume = 3.14 \times 12}$

$\mathrm {Volume = 37.68cm^{3}}$

$\textrm {Rectangular prism volume :}$

$\mathrm {Volume = length \times width \times height}$

$\mathrm {Volume = 6 \times 5 \times 7}$

$\mathrm {Volume = 30 \times 7}$

$\mathrm {Volume = 210cm^{3}}$

$\textrm {Total volume of composite figure :}$

$\textrm {Volume of cylinder + volume of rectangular prism}$

$\mathrm {37.68 + 210}$

$\mathrm {247.68cm^{3}}$

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11 months ago

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What is y-7=8?one step equation

vodomira [7]

Answer:

y=15

Step-by-step explanation:

y-7=8

Add 7 to each side to cancel out the 7 next to the variable.

You get y=15.

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2 years ago

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What is the mean of 8,7,6,9,8.5,7.5,10,5.5,7,9,8.5,7,9.5,8,8.5

jek_recluse [69]

Answer:

the mean is 7.93

Step-by-step explanation:

min5.5

median8

max10

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2 years ago

Ice Cream: A certain ice cream parlor offers 15 flavors of ice cream. you want an ice cream cone with three scoops of ice cream,

Olenka [21]

Answer:45?

Step-by-step explanation:

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2 years ago

Factor the expression. x^2 – x – 42

IgorC [24]

X^2 - x - 42 = x^2 - 6x + 7x - 42 = x( x - 6) + 7(x - 6) = (x-6)(x+7);
The correct answer is a.

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2 years ago