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
kiruha [24]
4 years ago
8

What is the domain of this function?

Mathematics
1 answer:
DanielleElmas [232]4 years ago
3 0

Answer:

A.> -2,2,3,4

Step-by-step explanation:

You might be interested in
Pat is painting a stage backdrop for a play. The paint he is using covers 90 square feet per quart. How many quarts of paint sho
Scorpion4ik [409]
A) If you cut off half the peaks (3.5 ft down from the top), they will just fill the valleys making a rectangle 18.5 ft by 30 ft. The area is the product of these dimensions.
  A = (18.5 ft)*(30 ft) = 555 ft²

b) To determine the number of quarts of paint required, divide this number by 90 ft². Since you cannot buy a partial quart, if there is any remainder, use the next higher integer number of quarts.
  555/90 ≈ 6.2 so Pat should buy 7 quarts of paint.
4 0
3 years ago
What is 0.080 as a fraction
nordsb [41]
That is 8/100 or 80/1000
3 0
3 years ago
Read 2 more answers
F⃗ (x,y)=−yi⃗ +xj⃗ f→(x,y)=−yi→+xj→ and cc is the line segment from point p=(5,0)p=(5,0) to q=(0,2)q=(0,2). (a) find a vector pa
DerKrebs [107]

a. Parameterize C by

\vec r(t)=(1-t)(5\,\vec\imath)+t(2\,\vec\jmath)=(5-5t)\,\vec\imath+2t\,\vec\jmath

with 0\le t\le1.

b/c. The line integral of \vec F(x,y)=-y\,\vec\imath+x\,\vec\jmath over C is

\displaystyle\int_C\vec F(x,y)\cdot\mathrm d\vec r=\int_0^1\vec F(x(t),y(t))\cdot\frac{\mathrm d\vec r(t)}{\mathrm dt}\,\mathrm dt

=\displaystyle\int_0^1(-2t\,\vec\imath+(5-5t)\,\vec\jmath)\cdot(-5\,\vec\imath+2\,\vec\jmath)\,\mathrm dt

=\displaystyle\int_0^1(10t+(10-10t))\,\mathrm dt

=\displaystyle10\int_0^1\mathrm dt=\boxed{10}

d. Notice that we can write the line integral as

\displaystyle\int_C\vecF\cdot\mathrm d\vec r=\int_C(-y\,\mathrm dx+x\,\mathrm dy)

By Green's theorem, the line integral is equivalent to

\displaystyle\iint_D\left(\frac{\partial x}{\partial x}-\frac{\partial(-y)}{\partial y}\right)\,\mathrm dx\,\mathrm dy=2\iint_D\mathrm dx\,\mathrm dy

where D is the triangle bounded by C, and this integral is simply twice the area of D. D is a right triangle with legs 2 and 5, so its area is 5 and the integral's value is 10.

4 0
3 years ago
Nick can read 3 pages of his book in 1 minute. At this rate how many pages can he read in 30 minutes?
g100num [7]

Answer:

90

Step-by-step explanation:

3/1=3

30x3=90

5 0
3 years ago
Which point could not be part of a function that includes (3,-1),(4,2),(5,4),(-2,0),and ( 8,-3)
Triss [41]
(3,-1)

Use the V.L.T (Vertical Line Test) and plot the graph points, if you can draw a straight line through any points it cannot be a function.
3 0
4 years ago
Other questions:
  • Please help solve 1o points ​
    8·1 answer
  • How much greater is the median number of pairs of shoes in the inventory at the Golf Pro Shop than the median number of pairs of
    9·1 answer
  • Reniel saves 30% of every payback. His paycheck last week was $560. How much did Reniel save last week?
    13·1 answer
  • Polygon ABCDEF is the result of a translation of polygon GHIJKL . GH¯¯¯¯¯¯ is parallel to LK¯¯¯¯¯ in the pre-image.
    11·2 answers
  • Triangle A has side lengths 3,4 and 6. Triangle B had side lengths 6,8 and 12 triangle A and B are?
    11·1 answer
  • Write an equation for the line given that m=0 and the y intercept is (0,-2)
    10·2 answers
  • Write the number 70815 in thier<br>expanded form​
    12·1 answer
  • A baseball team won 40% of its first 30 games. The team then won 65% of its next 60 games. Approximately what percent of the gam
    6·1 answer
  • Jackie is selling smoothies at a school fair. She starts the day with $15 in her cash box to provide change to her customers. If
    5·1 answer
  • What is 6/5 of 7003=<br> PLEASE HELP AGAIIIN!!!!!!!!!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!