3 years ago

Find the area of the isosceles triangle (13cm) (10cm) (?)

1 answer:

4 0

The area of the triangle is 65 because you have to do length times height then divide by 2

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Elenna [48]

Answer:

Step-by-step explanation:

We need only identify the x- and y-coordinates of the point of intersection of these two graphs. That point is (-4, 2).

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3 years ago

Paul [167]

$\begin{gathered} \text{Given} \\ g(x)=2x \\ h(x)=x^2+4 \end{gathered}$

Solve for (g o h)(x)

$\begin{gathered} (g\circ f)(x)=g\big(f(x)\big) \\ (g\circ f)(x)=g(x^2+4) \\ (g\circ f)(x)=2(x^2+4) \\ (g\circ f)(x)=2x^2+8 \end{gathered}$

Next substitute x = 0

$\begin{gathered} (g\circ f)(x)=2x^2+8 \\ (g\circ f)(0)=2(0)^2+8 \\ (g\circ f)(0)=8 \end{gathered}$ $\text{Therefore, }(g\circ f)(0)=8$

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2 years ago

Galina-37 [17]

The answer is N=13(x+12), where x represents the amount of pounds Steven's boxes weighed and N represents the total number of pounds Nathan lifted.

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3 years ago

Sindrei [870]

3.375x5=16.875 miles.

3 3/8:1 is a unit rate. multiplying both by 5 finds the miles in total.

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3 years ago

Westkost [7]

Answer:

A’’ (-6,-21)

B’’ (6,-15)

C’’(-3,-12)

Step-by-step explanation:

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3 years ago