1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Oliga [24]
2 years ago
13

Please help me with the answer!! There is the picture of the problem^

Mathematics
2 answers:
nalin [4]2 years ago
7 0

Answer:

6

Step-by-step explanation:

f(x) = √2x-4

f(20) = √2(20)-4

f(20) = √40-4

f(20) = √36

f(20) = 6

Gnoma [55]2 years ago
4 0

Answer:

6

Step-by-step explanation:

You might be interested in
Why is 2 + (−3) equal to −1? (1 point)
KiRa [710]
A) Because it is 3 units to the left of 2 on a horizontal number line<span />
5 0
3 years ago
Read 2 more answers
The test scores of 40 students are listed below. Find P 56. 30 35 43 44 47 48 54 55 56 57 59 62 63 65 66 68 69 69 71 72 72 73 74
coldgirl [10]

Answer: 74

Step-by-step explanation:

5 0
3 years ago
#1. 10, 13, 16, 19, ... O y = 3 + 10x y = 10 + 3x O y = 3 + 7x O y = 7+ 3x<br> it's algebra ​
Gelneren [198K]

5=7

Step-by-step explanation:

6 0
3 years ago
What is the area of a circle with the diameter of 10cm ?
8_murik_8 [283]

Answer:

A≈78.54cm² Diamter= 10

Step-by-step explanation:

hope this helps

7 0
2 years ago
Read 2 more answers
A computer store has certain software on sale at 3 for $20.00, with a limit of 3 at the sale price. Additional
alexgriva [62]

Answer:

a) y = 9.95(x-3) + 20.00

b) Cost of 5 software packages = $39.90

Step-by-step explanation:

Given that:

Cost of 3 software at sale = $20

Cost of regular = $9.95

Let,

x be the number of software purchased.

We will subtract 3 from x because they cost $20.

y be the total cost.

y = 9.95(x-3)+ 20.00

Putting x=5 in expression

y = 9.95(5-3) + 20.00

y = 2(9.95) + 20.00

y = 19.90 + 20.00

y = $39.90

Hence,

a) y = 9.95(x-3) + 20.00

b) Cost of 5 software packages = $39.90

7 0
3 years ago
Other questions:
  • What are some type of components of an employer benefits package
    6·1 answer
  • A health food company sells packs of assorted nuts. The company incurs a monthly fixed cost of $1,400 for ingredients and raw ma
    5·1 answer
  • Which number is irrational? A. 3 over 8 B. square root of 56 over 8 end root C. fraction numerator square root of 36 over denomi
    9·1 answer
  • The circle shown has the center o and the measure of angle aob is 45. if the area of the shaded sector is 18 pi what is the radi
    15·1 answer
  • 7) 57% of 56 is what?<br> A) 31.9 B) 98.2<br> C) 3192 D) 2544
    7·1 answer
  • Simplify. -2xyz(xy 3yz)
    13·1 answer
  • What does x equal? <br>-x/3 + 4 = 20
    8·1 answer
  • A small business takes out a loan for $14,000 at 7% simple interest over the course of 4 years. What is the monthly payment?
    12·1 answer
  • A point is reflected across the y-axis. Jimmy says that the reflected point is \left(3.5,6\right), which means the original poin
    5·1 answer
  • If triangle ABC is congruent to DEF, then what side is congruent to BC?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!