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3 years ago

9

How can i determine the unit rate from a graph?

1 answer:

artcher [175]3 years ago

7 0

Unit rate (rise over run) can be determined from a graph by the amount a straight line goes up and across on a graph. The number the line rises on the graph (each point on the axes it crosses) goes over the the amount it goes across on the graph in fractional form.

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If i hace 2 f's and i am homeschooled will i get held back and repeat the 7th grade?

KonstantinChe [14]

You would probably have to repeat the 7th grade, because you need to have a certain GPA, and 2 F's mean that you are only able to get 2.0 GPA, maximum. Otherwise, you'll fail. So, you have a very small chance of passing.

8 0

3 years ago

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What is the volume of the following triangular prism?

Eva8 [605]

Answer:

$V=150cm^3$

Step-by-step explanation:

First we need to find area of the triangle with a base of 4 cm and a height of 5cm, and then multiply that by the length of the prism of 15cm.

The area of the triangle is given by the formula:

$A_T=\frac{bh}{2}$

where b is the base: $b=4cm$ and h is the height: $h=5cm$

thus, in this case we have:

$A_T=\frac{(4cm)(5cm)}{2}\\ \\A_T=\frac{20cm^2}{2} \\\\A_T=10cm^2$

And now, the volume will be the area of the triangle multiplied by the length $l=15cm$ of the prism:

$V=A_T*l$

Substituting the known values:

$V=10cm^2*15cm\\V=150cm^3$

The volume in cubic centimeters is 150.

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3 years ago

The perimeter of the square kitchen floor measures 48 feet. What is the area of the kitchen floor

poizon [28]

48/4 = 12 for sides. Area is l x w so 12x12 = 144

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3 years ago

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Cara saw an advertisement claiming 5 out of 6 students prefer talking on the phone over texting. She predicts that 500 out of 60

Sever21 [200]

5/6 is not the definite ratio, when you take a larger sample size it could be off by a bit like 499/600 or 501/600

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3 years ago

Help me get an 80 please!

guajiro [1.7K]

Answer:

no

Step-by-step explanation:

i hope this helps :)

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2 years ago

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