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3 years ago

What equation is ALWAYS TRUE? HELPPPPPP

Mathematics

1 answer:

nadezda [96]3 years ago

3 0

Answer:

2(x-1)=2x-2

Step-by-step explanation:

distribute the 2 into (x-1) so you get 2x-2 which is equal to 2x-2

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Find the area of this, Simplify your answer completely.

creativ13 [48]

Answer:

$\frac{2}{15} {cm}^{2}$

Step-by-step explanation:

Area of Rectangle = Length x Breadth

$\frac{1}{5} \times \frac{2}{3} \\ = \frac{2}{15} {cm}^{2}$

4 0

2 years ago

A soccer ball is kicked in the air and follow the path h(x)=2x2+1x+6, where x is the time in seconds and h is the height of the

denis-greek [22]

Answer:

You can either factor or use quadratic formula to find where h(x)=0

Step-by-step explanation:

Remember that the ball is on the ground when h(x)=0 since that is the height. There will be two zeros, one is a negative number so would be before you kicked the ball, the other one will be when the ball comes back down.

4 0

3 years ago

One week, Morgan earned $283.90 at her job when she worked for 17 hours. If she is

77julia77 [94]

283.90 divided by 17 to get the hourly rate. Which is 16.7. Then you multiply by 20 hours and get 334

Answer $334

4 0

3 years ago

I WILL GIVE A CROWN

weeeeeb [17]

kilograms of yellow potatoes bought is 8330 kg

Solution:

Given that James buys 245 kilograms of red potatoes

He buys yellow potatoes that weigh 34 as much as the red potatoes

To find: kilograms of yellow potatoes bought by James

Let "y" be the kilograms of yellow potatoes bought

Let "r" be the kilograms of red potatoes bought

kilograms of red potatoes bought = 245 kilograms

r = 245 kilograms

From given information,

Yellow potatoes weigh 34 as much as the red potatoes

here "as much as" means product or multiplication

Kilograms of yellow potatoes bought = 34 x kilograms of red potatoes bought

$y = 34 \times 245\\\\y = 8330$

Thus kilograms of yellow potatoes bought is 8330 kg

The answer cannot be expressed in mixed number since whole numbers has no fractional part

7 0

3 years ago

What are the roots of this equation? Y=(x+2)(x-3)

max2010maxim [7]

The roots of this equation can be found with
(x+2)(x-3)=0 x+2=0 and (x-3)=0 so x=-2 and x=3

6 0

3 years ago