wheelchair ramps for access to public buildings are allowed a maximum of one inch of vertical increase for every one foot of horizontal distance. Would a ramp that is 10 feet long and 8 inches tall meet this guideline? Explain your reasoning

Answers

Answer 1

Answer: yes
if x represents how long it is, y represents how tall it is
then x≥y according to the given information.
since x=10, y=8 in this situation
it meets the guideline

Answer 2

Answer: If you image that the starting point of the ramp is on a coordinate plane being the point (0,0) and the top of the ramp being at (120,8) you can use the slope of the line intersecting the two points to see if the slope is ≥ 1

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You use 8 cups of flour to make 24 muffins. At that rate how much flour will it take to make 30 muffins?(Me and my friend have 2 different answers)

Answers

For 24 muffins, you needed = 8 cups
So, for 1 muffin, it is = 8/24 = 1/3 cup

Now, for 30 muffins, it would be: 1/3 * 30 = 10

In short, Your Answer would be 10 cups

Hope this helps!

You have 8 cups of flour to 24 muffins, which can be shown as 8:24, or 8/24. You need to find x cups of flour to 30 muffins, which can be shown as x:30, or x/30. You will want to cross multiply.

8 x
-- * --
24 30

8 * 30 = 24 * x
240 = 24x
10 = x

You need 10 cups of flour.

You have a can that is in the shape of a cylinder. It has a volume of about 1,738 cubic centimeters. The height of the can use 23 centimeters. What is the approximate length of the radius? Use 3.14 for pi

Answers

Answer:

~8.7

Step-by-step explanation:

So we know that the formula for volume is 3.14 * r^2 * h.

So first we do 1738/23 to get an ugly ~ 75.6 Now he have to square root that to get r.

The square root of 75.6 is ~ 8.7

Last Question PLZ HELP ASAPWhat is the range of the relation?

Coordinate Grid

A.
{–3, –2, 0, 2}

B.
{–3, 3}

C.
{–4, –2, 1, 2}

D.
{–4, –3, –2, 1, 0, 2}

Answers

The range is all the y-values.

(1,0)
(2,2)
(-4,-2)
(-2,-3)

These points are all in the form of (x,y)

The y-coordinates make up the range.

The range is {-3, -2, 0, 2}.

Your answer is A.

Help I really need the answers to these by tomorrow morning.

Answers

Answer(s):

31:

4.5 = 4 + 1/2 (0.5)

32:

23.7 = 20 + 3 + 7/10 (0.7)

33:

6.9 = 6 + 0.9

34:

35.4 = 30 + 5 + 0.4

it's kinda implied :)

Good Luck Dude.

Please help with this problem!!! Asap thank u so much!!!

Answers

a.
volume of a sphere is 4/3*pi*r^3
4/3*3.14*1.6^3 = 17.1486 cm^3
because it is a half sphere, divide that by 2:
8.5743 cm^3

b.
volume of a cylinder is base area (pi * r^2) multiplied by the height
The cylinder shares a radius with the half sphere, so this gives us:
3.14*1.6^2*6.2 = 49.8381 cm^3

c.
this is simply the combined volume
8.5743 + 49.8381 = 58.4124 cm^3

on Saturday Leo and his brother drove into town to visit their mom Leo is trying to remember how much he spent on gas and tolls tolls were a dollar $1.75 each and he also spent $28 at the gas station to fill up what are the terms and their factors and coefficients of the algebraic expression that represents the total cost of gas and tolls

Answers

Let t be the number of tolls they crossed.

Amount they spent at each toll = $1.75.

Amount they spent at gas station = $28.

Let C be the total amount they spent on gas and tolls.

If they crossed 1 toll, then

C = 28 + 1.75(1).

If they crossed 3 tolls, then,

C = 28 + 1.75(3)

If they crossed t tolls, then,

C = 28 + 1.75t

Here, the terms are 28 and 1.75t and the factors are 1.75 and t.

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