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Allisa [31]
2 years ago
9

PLEASE HELP 15 POINTS ON THE LINE SO PLEASE HELP Dylan’s dad purchased a car from his uncle and plans to give it to Dylan for hi

s 16th birthday. His dad only paid $245.40 which is 30% of the original cost. How much was Dylan’s uncle selling the car for originally?
Mathematics
2 answers:
bearhunter [10]2 years ago
8 0

Answer:

818

Step-by-step explanation:

you just divide 245.40 by 30 and is gives 8.18 but you take the decimal away Hope that helps

Nesterboy [21]2 years ago
4 0

Answer:

$7,362

Step-by-step explanation:

its easy multiplication

$245.40 x 30

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Goshia [24]

Answer: ok so I am bad at this but i would pick.....the top one

Step-by-step explanation:

4 0
3 years ago
How many degrees are in the "Animation" sector of the graph? Round your answer to the nearest degree.
Monica [59]
The answer is B.

(27/123)*360
0.126*360
77.76
round to 78
4 0
3 years ago
Eric orders 3 large cheese pizzas. There is a $2 delivery fee for each pizza.He pays a total of $42.Which equation can be used t
ad-work [718]

Answer:

3(x+2)=42

Step-by-step explanation:

So lets go over what we know:

There are 3 large pizzas

Each pizza has a addition cost of 2 dollars

The total cost is 42 dollars

We need to find the cost per pizza.

Now lets piece together our equation.

We know that the pizzas equal 42 dollars so we can immediately put 42 on the opposite side of the equal side:

=42

We also know that each of the 3 pizzas cost 2 dollars. This would go on the left side of the equation:

6=42
Now, we know x is the amount of pizzas. There are 3 pizzas, or in other words, 3x. We can add this to the left side of the equation, because the 3 pizzas plus the 6 dollars equals the total of 42 dollars:

3x+6=42

There are no answers above that look like this, however. This is because we have to factor the left side of the equation.

A factor of both 3 and 6 is 3. So we can factor out 3 and we get:

3(x+2)=42

This looks like the first answer!
Hope this helps! :3

7 0
2 years ago
How long is line UW?
Neko [114]

Answer: UW= 9√3

Step-by-step explanation:

This right triangle is a 30-60-90 triangle. This is a special triangle. Since this is a special triangle, the hypotenuse is 2x.

The hypotenuse is 18. We can figure out the length of x.

2x=18

x=9

Since we got 9, you would think it is the answer, but it's not. The length across the 60° angle is x√3. Now that we know the length across from 60°, we can plug in x.

9√3

We can check our answer by using Pythagorean Theorem.

9²+(9√3)²=18²

81+243=18²

324=324

Since they are equal, we know we have the right answer.

5 0
3 years ago
What is the solution to the equation 4x-6= 10x-3?
Lelechka [254]

Answer:

To solve this equation we need to get x by itself.

4x-6=10x-3, (the first step would be adding 6 to both sides.)

4x=10x+3 (the next step is the subtract ten from both sides.)

-6x=3 (Last step is the divide both sides by -6.)

x=-1/2

Hope this helps ;)

6 0
3 years ago
Read 2 more answers
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