2 years ago

F(x)=4x-3 find f(5)

Mathematics

1 answer:

expeople1 [14]2 years ago

5 0

Answer:

Step-by-step explanation:

4(5)-3

20-3

the answer is 17

You might be interested in

!!!! I'LL GIVE BRAINLIEST !!!! PLS HELP THIS IS A TEST

kirza4 [7]

Answer:

yes,this is congruent by SAS criteria

8 0

2 years ago

For each sentence, drag a word that will make the statement true. Words may be used once or more then once.

vagabundo [1.1K]

Yo sup??

The words that might fit will be

always

sometimes

never

sometimes

Hope this helps.

8 0

3 years ago

Find the length of the leg(s) of a right triangle, to the nearest hundredth, if both legs are equal and the hypotenuse is 10.

charle [14.2K]

Answer:

7.07 units

Step-by-step explanation:

Use the Pythagorean theorem for the right triangle:

$\text{hypotenuse}^2=\text{leg}_1^2+\text{leg}_2^2,\\ \\c^2=a^2+b^2.$

If a = x, b = x, and c = 10, then

$10^2=x^2+x^2,\\ \\100=2x^2,\\ \\x^2=50,\\ \\x=\sqrt{50}=5\sqrt{2}\approx 7.07\ units.$

7 0

3 years ago

What is the quantity 0.0075 meters expressed in centimeters? 0.075 cm 0.75 cm 7.5 cm 70.5 cm?

Alex787 [66]

0.75 because 100cm = 1m so you just move the decimal to the right by 2

5 0

3 years ago

Please help me with this question.

Stels [109]

Step-by-step explanation:

Mean of the origibal set = 20

No. of terms = 10

Sum = Mean x No. of terms

= 20 x 10 = 200

The sum of additional numbers to make the new set of observstion is 4 + 8 + 12...... + 40 = 220

New Sum = 200 + 220 = 420

The no of terms stay the same

New Mean = New Sum/ N

= 420/10

= 42

7 0

2 years ago

F(x)=4x-3 find f(5)​

F(x)=4x-3 find f(5)