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
guajiro [1.7K]
3 years ago
5

Castle spent half of his weekly allowance buying pizza. To earn more money his parents let him mow the lawn for $10. What is his

weekly allowance if he ended with $17
Mathematics
2 answers:
Nookie1986 [14]3 years ago
6 0

Answer:

17-10=7

Step-by-step explanation:

That would be 7 days

stealth61 [152]3 years ago
3 0
His weekly allowance would be 7
You might be interested in
I. am. tired. of. posting. questions. over. and. over. again. I so serious this is a grade and today is my last day of school an
aleksklad [387]

Answer:hi

Step-by-step explanation:plz like and brainliest i am noob I really need this plz

3 0
3 years ago
Read 2 more answers
-) You and a friend are at the store and want to buy some candy. You buy 7 bags of Gummy Bears and 3 bags of Chocolate and your
worty [1.4K]
24.00 hope this helps
6 0
3 years ago
Suppose that surface σ is parameterized by r(u,v)=⟨ucos(3v),usin(3v),v⟩, 0≤u≤7 and 0≤v≤2π3 and f(x,y,z)=x2+y2+z2. Set up the sur
Bad White [126]

Looks like you have most of the details already, but you're missing one crucial piece.

\sigma is parameterized by

\vec r(u,v)=\langle u\cos3v,u\sin3v,v\rangle

for 0\le u\le7 and 0\le v\le\frac{2\pi}3, and a normal vector to this surface is

\dfrac{\partial\vec r}{\partial u}\times\dfrac{\partial\vec r}{\partial v}=\left\langle\sin3v,-\cos3v,3u\right\rangle

with norm

\left\|\dfrac{\partial\vec r}{\partial u}\times\dfrac{\partial\vec r}{\partial v}\right\|=\sqrt{\sin^23v+(-\cos3v)^2+(3u)^2}=\sqrt{9u^2+1}

So the integral of f(x,y,z)=x^2+y^2+z^2 is

\displaystyle\iint_\sigma f(x,y,z)\,\mathrm dA=\boxed{\int_0^{2\pi/3}\int_0^7(u^2+v^2)\sqrt{9u^2+1}\,\mathrm du\,\mathrm dv}

6 0
3 years ago
Please help and quickly please and 20 points with brainelest <br><br><br><br><br> Thank you
uysha [10]

Answer: The answer is B. 34

Step-by-step explanation:

3(12−9)+5^2

=(3)(3)+5^2

=9+5^2

=9+25

=34

5 0
3 years ago
Read 2 more answers
What are the coordinates of the vertices of the rose garden after a translation two yards east and four yards south? Use the ter
melisa1 [442]

Answer:

The coordinates of the vertices of the original rose garden are A(3, 6), B(3, 3), C(4, 3), and D(4, 6).

Because the rose garden is translated 2 yards east (2 units in the positive x-direction) and 4 yards south (4 yards in the negative y-direction), add 2 units to the x-coordinates and -4 units to the y-coordinates of all the original vertices.

A(3, 6) will become A'[(3 + 2), (6 + (-4))], or A′(5, 2).

B(3, 3) will become B'[(3 + 2), (3 + (-4))], or B′(5, -1).

C(4, 3) will become C'[(4 + 2), (3 + (-4))], or C′(6, -1).

D(4, 6) will become D'[(4 + 2), (6 + (-4))], or D′(6, 2).

8 0
3 years ago
Other questions:
  • Need help with this angle don't know what to do with the x
    7·1 answer
  • What is the next number in the pattern: 5, 7, 6, 8, 7, 9, 8,
    5·2 answers
  • A Geiger counter counts the number of alpha particles from radioactive material. Over a long period of time, an average of 14 pa
    12·1 answer
  • ANSWER ASAP <br> PLEASE AND THANK YOU
    9·1 answer
  • Help with this question
    14·2 answers
  • Solve for x. PLEASE SHOW WORK AND HELP
    14·1 answer
  • Which of the following are possible discriminants for a quadratic function that crosses the x-axis twice? Check all that apply.
    6·1 answer
  • Compare the quantities in Column A and Column B.
    5·1 answer
  • Triangle ABC has vertices at A(−3, 4), B(4, −2), C(8, 3). The triangle translates 2 units up and 1 unit right. Which rule repres
    6·1 answer
  • Number
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!