3 years ago

Pls help i don’t get this subject at all

Mathematics

1 answer:

wolverine [178]3 years ago

7 0

1.)T
2.)F
3.)F
4.)F
5.)T
6.)F
7.)T
8.)T
9.)T
10.)T
A function is f(x)=#x(-+)#

You might be interested in

Find of the areas of the squares PQRSto that of ABCD where PQ=9cm and AB=5cm

Ket [755]

Answer: Area of square PQRS is 81cm^2 and of ABCD is 25cm^2

You know its a square. Which means all the sides are equal and same length. If you dont know what's a square then here is the definition:

Square is a plane figure with four equal sides and four right (90°) angles.

So now we know both of are squares, in case of the first square, PQRS, one side length is already given which is PQ=9cm. Now one side is 9cm which means all the sides are 9cm's (PQ=9cm, QR=9cm, RS=9cm,SP=9cm). So to find area just multiply them:

9cm * 9cm = 81cm^2

Now you found the area of the first square. So for the second square, ABCD, one side length is 5 cm so all the rest three sides are also 5 cm. Again, multiply them in order to find the area:

5cm * 5cm = 25cm^2

So square PQRS is 81cm^2 to that of square ABCD is 25cm^2

CAUTIONS: IT IS NOT THAT HARD YA KNOW

By the way, hope it helps! ^^

7 0

2 years ago

What digit in the serial number of this dollar bill occurs most often? 6,8,5,8,2,8,5,8

Nastasia [14]

8 occurs most often.

7 0

3 years ago

Jim borrows $790 for 4 months. He pays a simple interest rate of 6%. How much interest must he pay? Round your answer to the nea

nydimaria [60]

Answer:

Jim will be paid $150 or 30% to his account.

Step-by-step explanation:

Have a great day :)

3 0

2 years ago

Choose one of the squares facts from problem 1?

egoroff_w [7]

I think you forgot to put in the image

8 0

2 years ago

(2x−12)+( 1 2 xy−10) (2x-12)+(12xy-10) for x=8 x=8 and y=2

Ratling [72]

(2(8)-12)+(12(8)(2)-10)
(16-12)+(132-10)
4+122=126
THE ANSWER WOULD BE 126 :D

5 0

3 years ago