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3 years ago

Four friends share 3 sheets of construction paper equally.What fraction of a sheet of paper does each friend get?

Mathematics

2 answers:

irga5000 [103]3 years ago

5 0

1/3 is the answer :-)

leva [86]3 years ago

3 0

1.3 is the answer :)

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Can someone help? using soh cah toa find length of OP round to the nearest tenth of a foot?

Marina CMI [18]

Answer:

95.5

Step-by-step explanation:

you can using toa

tan = opp/adj

tan 37° = 72/x

x = 72/ tan 37°

x = 95.547 feet

x = 95.5

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3 years ago

Read 2 more answers

What is greater 6.67 or 6.670

Nitella [24]

Answer:

They are the same

Step-by-step explanation:

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3 years ago

Write a quadratic function for each graph described.

user100 [1]

Answer:

$y=2x^2-\frac{4}{3}x-\frac{10}{3}$

Step-by-step explanation:

we know that

The roots of the quadratic function (x-intercepts) are

x=-1 and x=5/3

we can write the equation of the parabola as

$y=a(x+1)(x-\frac{5}{3})$

where

a is a coefficient

Remember that

The parabola pass through the point (5,40)

substitute the value of x and the value of y of the ordered pair in the quadratic equation and solve for a

x=5, y=40

$40=a(5+1)(5-\frac{5}{3})$

$40=a(6)(\frac{10}{3})$

$40=20a\\a=2$

substitute

$y=2(x+1)(x-\frac{5}{3})$

apply distributive property

$y=2(x^2-\frac{5}{3}x+x-\frac{5}{3})\\\\y=2(x^2-\frac{2}{3}x-\frac{5}{3})\\\\y=2x^2-\frac{4}{3}x-\frac{10}{3}$

see the attached figure to better understand the problem

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3 years ago

According to the school survey, 12% of the students at wok wood junior high school speak Spanish. There are 36 students at the s

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Marrrta [24]

Answer:

the third one

Step-by-step explanation:

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3 years ago