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
True [87]
2 years ago
6

Need help with 17 pre college

Mathematics
1 answer:
Ratling [72]2 years ago
6 0
No because if you plug in 4 for x and 5 for y you get -4 not 36
You might be interested in
5 cm<br> 4 cm<br> 6 cm<br> 3D rectangle
Sergio [31]

Answer:

120

Step-by-step explanation:

I'm assuming your looking for the area (if not pls tell me and I will make corrections)

So to get the area of a 3D shape you multiply the length, width, and height

5×4×6=120

8 0
3 years ago
What is the sum of twenty and thirty
bonufazy [111]
Fifty , 50 20+30=50, not sure if its asking much else

8 0
3 years ago
Read 2 more answers
The width of the rectangle is 10 cm more than the length. The
alexira [117]

Answer:

The width is 35 cm.

The length is 25 cm.

Step-by-step explanation:

6 0
3 years ago
I need awnsers please
romanna [79]

y=f(x) =12\sqrt x\\\\\text{Replace x with y and then solve for y:}\\ \\~~~~~~~x = 12\sqrt y\\\\\implies \sqrt y  = \dfrac{x}{12}\\ \\\implies y = \dfrac{x^2}{144}\\\\\implies f^{-1} (x) = \dfrac{x^2}{144} \\\\\text{Hence the inverse of the function is}~ \dfrac{x^2}{144}

5 0
2 years ago
Two grandparents want to pick up the mess that their granddaughter had made in her playroom. One can do it in 15 minutes working
Crank

Answer:

  6 2/3 minutes

Step-by-step explanation:

Their rates in "jobs per hour" are ...

  (60 min/h)/(15 min/job) = 4 jobs/h

and

  (60 min/h)/(12 min/job) = 5 jobs/h

So, their combined rate is ...

  (4 jobs/h) + (5 jobs/h) = 9 jobs/h

The time required (in minutes) is ...

  (60 min/h)/(9 jobs/h) = (60/9) min = 6 2/3 min

Working together, it will take them 6 2/3 minutes.

5 0
3 years ago
Other questions:
  • If a pair of 6-sided dice is tossed, what is the probability that both dice will show a number that is a multiple of 3 (i.E. 3 o
    11·1 answer
  • Megan brought five dozen donuts to her before- school study club. She told the worker at a he donut shop that she wanted 60% of
    7·1 answer
  • Which defines a line segment?
    7·2 answers
  • A golf ball is hit off a tee toward the green. The height of the ball is modeled by the function h(t) = −16t2 + 96t, where t equ
    15·1 answer
  • What is the equation in point slope form of the line that passes through the point (−1, −3) and has a slope of 4?
    7·1 answer
  • Miss Ramirez is making pies to sell at a local farmers market. It cost five dollars to make each pi plus a one time cost of $30
    9·1 answer
  • What percent of 90 is 36?<br> 40%<br> 32.4% <br> 250%
    15·2 answers
  • PLS ANSWER THE BELOW QUESTION AND I'LL MARK U AS BRAINLIST
    15·2 answers
  • If a and b are independent events, p(a)=0. 20, and p(b)=0. 80, what is p(b|a)?.
    9·1 answer
  • Valerie's work deriving the distance formula for length d is shown.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!