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elena-14-01-66 [18.8K]

2 years ago

12

Please help me with this.Thank you

1 answer:

Solnce55 [7]2 years ago

3 0

Answer:

(17+4)/21. as denominators are same

21/21

1

You might be interested in

Khan Academy Volume of Sphere Answers!!!

agasfer [191]

Explanation:

The N stands for Pi so when you type in the answers to Khan Academy use the Pi symbol when theres an N! These are the common questions and common radius Khan Academy gives when they ask to find the radius of the circle.

Answers:

For 4 - 267.95

For 1/4 - 1/48n

For 1 - 4/3n

For 9 - 972n

For 7 - 1372/3n

For 6 - 288n

For 3 - 36n

For 10 - 4000/3n

For 8 - 2048/3n

For 1/2 - 1/6n

For 5 - 500/3n

For 2 - 33.49

Step-by-step explanation:

<u><em>I did the go math so all of these rights and the majority of the answers are the questions Khan Academy will ask you to find the radius of the circle.</em></u>

5 0

2 years ago

What are the factors of -20 that have a sum of -1

qaws [65]

Answer:

The factors of -20 are:

1, 2, 4, 5, 10, 20

-1, -2, -4, -5, -10, -20

Step-by-step explanation:

6 0

2 years ago

Can someone help me with this

Morgarella [4.7K]

Answer:

FG=30

Step-by-step explanation:

Since we know that Point G is on the Segment FH, it doesn't really matter where G is, but we can know for certain that:

$FH=FG+GH$

We are given that FH is 4x, GH is x, and FG is 2x+10. Substitute:

$4x=(2x+10)+x$

Solve for x. On the right, combine like terms:

$4x=3x+10$

Subtract 3x from both sides:

$x=10$

So, the value of x is 10.

To find the value of FG, substitute 10 into its x:

$FG=2x+10\\FG=2(10)+10$

Multiply:

$FG=20+10$

Add:

$FG=30$

And we're done!

6 0

3 years ago

A theater rents their space for $300 per night. If the company charges $9 per ticket, then what is the least number of tickets t

vitfil [10]

Answer:

Company needs to sell at least 34 tickets in order to make a profit.

Step-by-step explanation:

Given:

Rent for the space = $300

Cost per tickets = $9

Let the number of tickets sold be 'x'

We need to find the least number of tickets to be sold to make profit

Now total profit can be made if amount which is made after selling number of tickets is greater than 300.

Hence the equation can be framed as,

$9x\geq300$

Solving the equation to find the value of x we get;

We will use Division property and divide both side by 9 we get;

$\frac{9x}{9}\geq\frac{300}{9}\\\\x\geq33.33$

Tickets which need to be sell cannot be in point value hence rounding to whole number we get;

$x\geq34$

Hence Company needs to sell at least 34 tickets in order to make a profit.

6 0

3 years ago

James drove to his brother’s house, which was 225 miles away. It took him 3 hours to get there. What was his average speed per h

Angelina_Jolie [31]

Answer:

75

225÷3=75

Step-by-step explanation:

hshshshshs

7 0

2 years ago