What is the y-intercept of the following graph?

What is the volume of a cylinder, in cubic feet, with a height of 7 feet and a base

ruslelena [56]

Answer:

1781.29

Sorry, no explanations

6 0

3 years ago

HELP 50 POINTS need this so my mom doesn't yell at me

Citrus2011 [14]

Answer:

1. so (1,-10) passes both equations

2. The dotted line is the line y > -x+3 and the solid line is y ≤ 2x -2

3. The solid line is the line y≤ -x+2 and the other solid line is y ≤ -3x +2

Step-by-step explanation:

y≤x-5

y≤-x-4

Substitute the points in and see if they work

(1,10)

10 ≤1-5 10 ≤-4 False

10 ≤-1-4 10 ≤-5 False

so (1,10) Fails both equations

(-1,10)

10 ≤-1-5 10 ≤-6 False

10 ≤1-4 10 ≤-3 False

so (-1,10) Fails both equations

(10,1)

1 ≤10-5 1 ≤5 True

1 ≤-10-4 1 ≤-14 False

so (10,1) Fails one equations

(1,-10)

-10 ≤1-5 -10 ≤-4 True

-10 ≤-1-4 -10 ≤-5 True

so (1,-10) passes both equations

2. The dotted line is the line y > -x+3 and the solid line is y ≤ 2x -2

The dotted line means less than or greater than. It is shaded above so it is greater than. The y intercept is 3. The slope is down 1 to the right one (-1/1) y> -x+3

The solid line means greater than or equal to or less than or equal to. Since it is shaded below it means less than or equal to. The y intercept is -2. The slope is up 2 to the right one (2/1) y≥ 2x-2

3. The solid line is the line y≤ -x+2 and the other solid line is y ≤ -3x +2

The solid line means greater than or equal to or less than or equal to. It is shaded below so it is less than or equal. The y intercept is 2. The slope is down 1 to the right one (-1/1) y≤ -x+2

The solid line means greater than or equal to or less than or equal to. Since it is shaded below it means less than or equal to. The y intercept is 2. The slope is down 3 to the right one (-3/1) y ≤ -3x +2

8 0

3 years ago

Read 2 more answers

A local company has K2,500 to set up an annuity to be paid quarterly for 5 years. The payments of that annuity are to be increas

Anvisha [2.4K]

Answer:

Step-by-step explanation:

(a).

Within 1 year, there would be 4 payments to be made.

therefore, PMT= $\frac{P(1+i)}{n} = \frac{2500(1+0.025)}{4*5} =\frac{2562.5}{20} = $128.125$

(i) 1st payment will be :PMT $128.125

(ii) 2nd payment will be :128.125*(1.025)^1= $131.33

(iii) 3rd payment will be :128.125*(1.025)^2=$134.61

(iv) 4th payment will be :128.125*(1.025)^3=$137.98

Hence the payments are: $128.125, $131.33, $134.61, and $137.98.

(b).

The size of the final payment $PMT(1+i)^{m-1}$ where m 4 *5= 20

$=128.125(1+0.025)^{20-1} \\=128.125(1.025)^{19} \\=$204.83$

3 0

1 year ago

- Lulah is buying beach balls for her beach

Elan Coil [88]

The set of the ordered pairs is a {(1, 6), (2, 12), (3, 18), (4, 24)}.

According to the statement

We have to find that the set of the ordered pairs.

So, For this purpose, we know that the

A function is a set of ordered pairs in which no two different ordered pairs have the same x -coordinate.

From the given information:

The package contains 6 beach balls And

the number of packages x for a total of 1, 2, 3, and 4 packages.

Then

(packages, balls) = (1, 6)

Multiplying by 2, 3, and 4, we find the set of ordered pairs to be ...

{(1, 6), (2, 12), (3, 18), (4, 24)}

So, The set of the ordered pairs is a {(1, 6), (2, 12), (3, 18), (4, 24)}.

Learn more about ordered pairs here

brainly.com/question/1528681

#SPJ9

5 0

2 years ago

Please help me with these two questions

cluponka [151]

Answer:

the gradient is the same= 4

the y intecept is different, one is positive 1 and the other is negative 3

7 0

3 years ago