Ask question

Ask question

All categories

4 years ago

5

How do you solve this question?

1 answer:

Setler [38]4 years ago

7 0

Find out what the variable.

You might be interested in

The set of integers greater than -2 and less than 4 (need answer asap)

Damm [24]

{-1,0,1,2,3}.I think this is the answer of your question.

7 0

3 years ago

(PLSSSS HELP) Determine which three out of the six points shown below are a solution to the equation x-3y=22 Plot the three poin

algol [13]

Answer:

$(-2,8)$ $(7,5)$ $(1,7)$

Step-by-step explanation:

Given

$x + 3y = 22$

Solving (a): The possible coordinates

We have:

$(x,y) = (-2,8)$

This gives:

$x + 3y = 22 \to -2 + 3 * 8$

$x + 3y = 22 \to -2 + 24$

$x + 3y = 22 \to 22$

<em>(-2,8) is a point on the grid</em>

$(x,y) = (7,5)$

This gives:

$x + 3y = 22 \to 7 + 3 * 5$

$x + 3y = 22 \to 7 + 15$

$x + 3y = 22 \to 22$

<em>(7,5) is a point on the grid</em>

$(x,y) = (-5,5)$

This gives:

$x + 3y = 22 \to -5 + 3 * 5$

$x + 3y = 22 \to -5 + 15$

$x + 3y = 22 \to 10$

<em>(-5,5) is a not point on the grid</em>

<em></em>

$(x,y) = (1,3)$

This gives:

$x + 3y = 22 \to 1 + 3 * 3$

$x + 3y = 22 \to 1 + 9$

$x + 3y = 22 \to 10$

<em>(1,3) is a not point on the grid</em>

$(x,y) = (1,7)$

This gives:

$x + 3y = 22 \to 1 + 3 * 7$

$x + 3y = 22 \to 1 + 21$

$x + 3y = 22 \to 22$

(1,7) is a point on the grid

So, we plot the following on the grid

$(-2,8)$ $(7,5)$ $(1,7)$

See attachment

8 0

3 years ago

Is this right, can someone please explain so?

Orlov [11]

You have to turn them in to the lowest common denominator

6 0

3 years ago

What is the volume of the cone

Darina [25.2K]

Answer: C. 2,787.64 yd.³

Step-by-step explanation:

Diameter = 22 Yards

Radius = 11 Yards (Diameter/2)

Height = 22 Yards

V = 1/3Bh

V = 1/3π(11 yd)²×(22yd)

V = 1/3π(121 yd)×(22yd)

V = 1/1π(121 yd)×(7.33yd)

V = 886.93π yd.³

V ≈ 2,787.64 yd³

7 0

3 years ago

Nina rented a bicycle while she was on vacation. She paid a flat rental fee of $75.00, plus $9.50 each day. The total cost was $

Grace [21]

This answer is not confirmed to be correct:

$456 is the total amount so it would be on one side of the equal sign.
$456 = $75.00 + 9.50x.
I hope this helps!

8 0

4 years ago