All categories

3 years ago

Evaluate f(x) = 2x at x = 5. A) 32 B) 10 C) 64 D) 25

Mathematics

1 answer:

maks197457 [2]3 years ago

7 0

Answer:

A is the answer 32

Step-by-step explanation:

use a digital calculator or a scientific

You might be interested in

I need help me with number 7

Lina20 [59]

-7=-9+n/8
Add 9 to both sides
2=n/8
Multiply 8 on both sides
Final Answer: 16=n

4 0

3 years ago

(a) A square has a perimeter of 32 ft. What is the length of each side?

vitfil [10]

A. 32/4=8
B. Square root of 9 = 3

7 0

3 years ago

PLEASE HELP!!

Radda [10]

Answer:

C.) 2 $\sqrt{34}$

Step-by-step explanation:

<em>You must use the pythagorean theorem</em>

the distance on the x axis (or a) is 6

the distance on the y axis (or b) is 10

$6^{2} + 10^{2}$ = 136

$\sqrt{136}$ = 2 $\sqrt{34}$

4 0

3 years ago

(7x+3) (10x-14) HELP PLEASE

liubo4ka [24]

Answer:

70 $x^{2}$ +30x-140

Step-by-step explanation:

(7x+3) (10x-14)

70 $x^{2}$ -98+30x-42

70 $x^{2}$ +30x-42-98

70 $x^{2}$ +30x-140

7 0

3 years ago

Read 2 more answers

Three students share 5 peaches equally. How many peaches does each student get?

IceJOKER [234]

You can draw a picture and you can find your answer but the answer is 1 1/3 by the way

3 0

3 years ago