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4 years ago

Solve the formula for h. A=bh

Mathematics

2 answers:

SOVA2 [1]4 years ago

5 0

Answer:

See below.

Step-by-step explanation:

So we have the formula:

$A=bh$

And we want to solve it for h.

To do so, divide both sides by b. The right will cancel. Thus:

$h=\frac{A}{b}$

And we're done!

Leni [432]4 years ago

3 0

Answer:

A/b = h

Step-by-step explanation:

A=bh

Divide each side by b

A/b=bh/b

A/b = h

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LenKa [72]

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12 is about 10.

To put the same in each vase, we divide.

200÷10=20

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5 0

3 years ago

Read 2 more answers

The axis of symmetry for the function f(x) = −x2 − 10x + 16 is x = −5. What are the coordinates of the vertex of the graph?

OLga [1]

Answer:

The coordinates of the vertex are (-5, 41)

Step-by-step explanation:

For a quadratic function of the form

$f(x) = ax ^ 2 + bx + c$

Where a, b and c are constants and represent the coefficients of the function, then the symmetry of the parabola always passes through its vertex.

In this case we have the following parabola

$f (x) = -x2 - 10x + 16$

And we know that its axis of symmetry is the line $x = -5$

Then we know that this axis of symmetry passes through the vertex of the parabola.

Therefore, the x coordinate of the vertex is -5.

To find the coordinate in y of the vertex, we substitute x = -5 in the function.

$f (-5) = -(- 5) ^ 2 -10 (-5) +16\\\\f (-5) = 41$

Finally, the vertices are in the point (-5, 41).

5 0

4 years ago

Estimate the average annual growth rate of the world population for 1950, 1988, and 2010 using model 17 from the previous page.

hodyreva [135]

Although I don't see 1950, 1988, or 2010 on your model, I did calculate the average for 1972, 1982, 1992, and 2002: the average that I got was 1.6025 (this answer has not been rounded due to the fact that I don't know if you need to round it)
hope this helps

3 0

3 years ago

Find the slope of the line that passes through the given points (-1.6) and (8.4) Select the correct choice below and, if necessa

fiasKO [112]

Answer:

The slope is $m=-\frac{2}{9}$