3 years ago

Answer the following

Mathematics

1 answer:

son4ous [18]3 years ago

5 0

Answer:

Ex 1: f(2)-f(1)+f(1÷2)=9÷4

Step-by-step explanation:

f(2)=2²-2×2+2=4-4+2=2

f(1)=1²-2×1+2=1-2+2=1

f(1÷2)=(1÷2)²-2×(1÷2)+2=5÷4

You might be interested in

Two trains leave the station at the same time, one heading east and the other west. The eastbound train travels at 75 miles per

Alisiya [41]

Let the time = x

Distance = Speed x time

One train is 75x, the other train 85x

Add together to equal total distance:

75x + 85x = 384

Simplify:

160x = 384

Divide both sides by 160:

x = 384 / 160

x = 2.4 hours

8 0

3 years ago

Someone please help me I’ll give out brainliest please dont answer if you don’t know

natta225 [31]

Answer:

$12.5(x + 20) = 460 \\ x + 20 = 460 \div 12.5 \\ x + 20 = 36.8 \\ x = 36.8 - 20 \\ x = 16.8$

Hence, 16.8 miles is your answer

3 0

3 years ago

I need help figuring out what x is

amm1812

There you go. Let me know if you have questions

8 0

3 years ago

What is the value of x? A. 19.8 B. 27.2 C. 12.9 D. 9.4 E. 11.6

PolarNik [594]

Answer:

Step-by-step explanation:

sin36/x=sin90/16

x=9.4

4 0

3 years ago

Neil Rubin owns 200 shares of Cleveland Company stock. The stock ranged from a low of $42.35 to a high of $48.56 last year. The

aliya0001 [1]

Annual yield
Dividend per share÷cost per share
(1.75÷48.56)×100
=3.60%

Hope it helps

4 0

3 years ago

Read 2 more answers