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
SashulF [63]
3 years ago
5

Help please...............

Mathematics
1 answer:
dusya [7]3 years ago
5 0

the correct answer is 36°

You might be interested in
In which set(s) of numbers would you find in the number 733
Genrish500 [490]
<span>733 can be expressed as all from the option except option A)

So, the answer would be:
B) natural number 
C) whole number
D) irrational number
E) integer
F) real number

Hope this helps!</span>
5 0
3 years ago
Please help<br> What is the perimeter of PQR? Show your work.
9966 [12]
17 is the answer

3y-2=y+4
2y-2=4
2y=6
2y/2=6/2
y=3
5 0
3 years ago
A total of 1680 ounces of pet food have to be packed in 5 pound bags. How many 5 pound bags of pet food can be packed ?
mamaluj [8]
To begin with, we have to multiply 16 by 5, to determine how many ounces are in the bags. we get 80, no? we then divide 1680 by 80 to receive 21. your answer is 21.
5 0
3 years ago
a) Estimate the volume of the solid that lies below the surface z = 7x + 5y2 and above the rectangle R = [0, 2]⨯[0, 4]. Use a Ri
SSSSS [86.1K]

In the x direction we consider the m=2 subintervals [0, 1] and [1, 2] (each with length 1), while in the y direction we consider the n=2 subintervals [0, 2] and [2, 4] (with length 2). Then the lower right corners of the cells in the partition of R are (1, 0), (2, 0), (1, 2), (2, 2).

Let f(x,y)=7x+5y^2. The volume of the solid is approximately

\displaystyle\iint_Rf(x,y)\,\mathrm dx\,\mathrm dy\approx f(1,0)\cdot1\cdot2+f(2,0)\cdot1\cdot2+f(1,2)\cdot1\cdot2+f(2,2)\cdot1\cdot2=\boxed{164}

###

More generally, the lower-right-corner Riemann sum over m=\mu and n=\nu subintervals would be

\displaystyle\sum_{m=1}^\mu\sum_{n=1}^\nu\left(7\frac{2m}\mu+5\left(\frac{4n-4}\nu\right)^2\right)\frac{2-0}\mu\frac{4-0}\nu=\frac83\left(101+\frac{21}\mu+\frac{40}{\nu^2}-\frac{120}\nu\right)

Then taking the limits as \mu\to\infty and \nu\to\infty leaves us with an exact volume of \dfrac{808}3.

7 0
3 years ago
Original price $22.99 discount 5%
kkurt [141]
22.99*0.05=x
22.99-x= discounted price
3 0
3 years ago
Read 2 more answers
Other questions:
  • two pipes together can fill a tank in 12 hours alone the smaller pipe can take 7 hours longer than the larger pipe takes to fill
    8·1 answer
  • What is 602535 divisible by
    7·1 answer
  • 5/16=n/16 help please
    7·2 answers
  • If the mean weight of 4 backfield members on the football team is 221 lb and the mean weight of the 7 other players is 202 lb, w
    5·1 answer
  • Which angles are corresponding angles?
    11·2 answers
  • PLEASE PLEASE PLEASE HELP​
    9·1 answer
  • When dividing Fractions do you criss cross like when you multiply?
    12·2 answers
  • Which of the following graphs shows a pair of lines that represent the equations with a solution (−2, 5)?
    5·1 answer
  • HELP ME PLEASE find EC<br>​
    7·2 answers
  • Can I get help with 3 through 5
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!