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2 years ago

When looking for the range of a graph, what values are you looking for?

1 answer:

3 0

Answer: So Remember that the range is how far the graph goes from down to up. Look at the furthest point down on the graph or the bottom of the graph. The y-value at this point is y = 1 y=1 y=1.

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Find the vertex, focus, directrix, and focal width of the parabola.<br> x = 4y2

Anuta_ua [19.1K]

I Hope this helps you

8 0

4 years ago

What is the radius of a cone that has a lateral area of 70TT and a total surface area of 120TT?

Savatey [412]

Step-by-step explanation:

the lateral area of the cone is, well, the lateral area.

the total surface area of the cone is the lateral area plus the area of base circle.

so, the difference between both is the area of the base circle :

120pi - 70pi = 50pi

the area of a circle is

pi×radius²

and that is in our case

pi×radius² = 50pi

radius² = 50

radius = sqrt(50) = 7.071067812... ≈ 7.1 units

therefore, C is the right answer.

3 0

3 years ago

What is x equal in the equation 6x+7=3x+2?

zavuch27 [327]

Answer:

x=-5/3

Step-by-step explanation:

6x+7=3x+2

6x-3x=2-7

3x=-5

x=-5/3

4 0

3 years ago

908 times 405<br>303 times 3567<br>234 times 56

expeople1 [14]

Hi , 908 times 405 equals to 367,740
303 times 3567 equals to 1,080,801 and 234 times 56
equals to 13,104.

6 0

3 years ago

Read 2 more answers

Kelly has a rock garden with a length of 6 feet. She constructs a scale model of the rock garden using the scale 1 inch:2 feet.

melamori03 [73]

Answer:

Part a) 3 inches

Part b) Yes, her scale model drawing will fit on the piece of paper 8.5 by 7 inches

Step-by-step explanation:

we know that

The scale drawing is

$1\ inch:2\ feet$

That means

1 inch in the model represent 2 feet in the actual

Part a) What is the length of the garden in her model?

we know that

The length of the garden is 6 feet in the actual

Find out the length of the garden in her model, using proportion

$\frac{1}{2}\ \frac{in}{ft}=\frac{x}{6}\ \frac{in}{ft}\\\\x=6/2\\\\x=3\ in$

Part b) If the width is 5 inches for the scale model and the scale is still 1 inch to 2 feet, will her scale model drawing fit on a piece of paper that is 8.5 inches by 7 inches? Why or why not?

we know that

The model width is described as 5 inches. Both the 3-inch length and the 5-inch width are less than the 8.5 inch and 7 inch dimensions of the paper Kelly is using.

therefore

She can easily draw her model on that size paper.

7 0

4 years ago