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3 years ago

a triangular shape has an area of 70 square inches the height is 8 and three fourths what is an equation for this answer

2 answers:

7 0

So if you have a triangular shap and the area is 70 for the triangle shape you will moltiply 70 times 8 times 3/4 = The awnser. I hop i helped.

tigry1 [53]3 years ago

4 0

It would be 70=8 3/4 (1/2)

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A laser printer has 300 sheets of paper and is printing at a rate of 12 pages per minute how many sheets of paper will be left i

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It has used 36 pages, so it would have 264 pages :) :) :)

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3 years ago

Find the coordinates of the point 7/10 of the way from A to B. a=(-3,-6) b=(12,4)

Artemon [7]

Answer:

The coordinates of $M$ are $x = \frac{15}{2}$ and $y = 1$ .

Step-by-step explanation:

Let be $A = (-3,-6)$ and $B = (12, 4)$ endpoints of segment AB and $M$ a point located 7/10 the way from A to B. Vectorially, we get this formula:

$\overrightarrow {AM} = \frac{7}{10}\cdot \overrightarrow {AB}$

$\vec M - \vec A = \frac{7}{10}\cdot (\vec B - \vec A)$

By Linear Algebra we get the location of $M$ :

$\vec M = \vec A + \frac{7}{10}\cdot (\vec B - \vec A)$

$\vec M = \vec A +\frac{7}{10}\cdot \vec B - \frac{7}{10}\cdot \vec A$

$\vec M = \frac{3}{10}\cdot \vec A + \frac{7}{10}\cdot \vec B$

If we know that $\vec A = (-3,-6)$ and $\vec B = (12, 4)$ , then:

$\vec M = \frac{3}{10}\cdot (-3,-6)+\frac{7}{10}\cdot (12,4)$

$\vec M = \left(-\frac{9}{10},-\frac{9}{5} \right)+\left(\frac{42}{5} ,\frac{14}{5} \right)$

$\vec M =\left(-\frac{9}{10}+\frac{42}{5} ,-\frac{9}{5}+\frac{14}{5} \right)$

$\vec M = \left(\frac{15}{2} ,1\right)$

The coordinates of $M$ are $x = \frac{15}{2}$ and $y = 1$ .

6 0

4 years ago

A large pot holds 12 gallons of soup Jared has 1-pint containers of chicken broth. Complete the table to help you find the numbe

Rina8888 [55]

There is 8 pints in 1 gallon so 12x8=96
96 pints to fill a 12 gallon pot

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3 years ago

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An object is traveling in a steady speed of 10 1/5 mi/h. How long will it take the object to travel 4 4/5 mi? First round to the

Orlov [11]

Answer:

Step-by-step explanation:

i dont know lol

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3 years ago

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How do I do this???????????????

olga2289 [7]

Answer:

Hi, there your answer will be -6k^6

Step-by-step explanation:

-4k^6-2k^6

-4k^6+-2k^2

-6k^6

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3 years ago