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
vova2212 [387]
2 years ago
8

PLEASE HELP ASAP THANKS!

Mathematics
2 answers:
Vladimir [108]2 years ago
6 0

Answer:

answer is 8$ have a great day

Step-by-step explanation: BRAINLIEST PLEASE

Natasha2012 [34]2 years ago
5 0
25% is also known as 1/4 so just multiply the tip by 4 in order to get to the original price
You might be interested in
Jala put $600 in an interest bearing account with a annual compound interest rate of 5%. Jala determined that after seven years,
Rufina [12.5K]
14 years. Would be your answer.


3 0
3 years ago
Read 2 more answers
If c is the curve given by \mathbf{r} \left( t \right = \left( 1 5 \sin t \right \mathbf{i} \left( 1 3 \sin^{2} t \right \mathbf
jonny [76]
With the curve C parameterized by

C:\mathbf r(t)=\underbrace{15\sin t}_{x(t)}\,\mathbf i+\underbrace{13\sin^2t}_{y(t)}\,\mathbf j+\underbrace{12\sin^3t}_{z(t)}\,\mathbf k

with 0\le t\le\dfrac\pi2, and given the vector field

\mathbf f(x,y,z)=x\,\mathbf i+y\,\mathbf j+z\,\mathbf k

the work done by \mathbf f on a particle moving on along C is given by the line integral

\displaystyle\int_C\mathbf f\cdot\mathrm d\mathbf r=\int\limits_{t=0}^{t=\pi/2}\mathbf f(x(t),y(t),z(t))\cdot\frac{\mathrm d\mathbf r(t)}{\mathrm dt}\,\mathrm dt

where

\mathrm d\mathbf r=(15\cos t\,\mathbf i+26\sin t\cos t\,\mathbf j+36\sin^2t\cos t\,\mathbf k)\,\mathrm dt

The integral is then

\displaystyle\int_0^{\pi/2}(15\sin t\,\mathbf i+13\sin^2t\,\mathbf j+12\sin^3t\,\mathbf k)\cdot(15\cos t\,\mathbf i+13\sin2t\,\mathbf j+18\sin t\sin2t\,\mathbf k)\,\mathrm dt
=\displaystyle\int_0^{\pi/2}(432\sin^5t\cos t+338\sin^3t\cos t+225\sin t\cos t
=269
6 0
3 years ago
Find (f -9)x).<br> f(x) = -3x + 2<br> g(x)= x2
algol13

Answer:

29 and -18

Step-by-step explanation:

f(x)= -3x+12

f(-9)= -3(-9)+2

f(-9)= 27+2

f(-9)= 29

g(x)= x2

g(-9)= -9(2)

g(-9)= -18

7 0
3 years ago
A box contains 4 red marbles, 8 blue marbles, and 2 white marbles. The marbles are selected at random, one at a time, and are no
vlada-n [284]

Answer:

64

Step-by-step explanation:

multiply 4 and 8 and 2 together to get 64

8 0
3 years ago
Read 2 more answers
The ratio of peter's height to albertina's height is 147cm what is peter's height​
stellarik [79]

Answer:

4'9.87

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • At a concession​ stand, three hot dogs and 4 hamburgers cost ​$11.50​; 4 hot dogs and three hamburgers cost $11.25 Find the cost
    6·1 answer
  • Can you help with #17
    13·1 answer
  • Figure A is a scale image of Figure B what is the value of x
    11·1 answer
  • Steve made $ 125 mowing lawns. He gave 60% of his earnings to his mother. How much did Steve give to his mother?
    6·2 answers
  • Mandy made a circular flower garden with a
    15·1 answer
  • Mrs. Williams charges $30 per hour for tutoring services plus a one-time fee of $60 for supplies. How many tutoring sessions can
    5·1 answer
  • Find each quotient .<br><br> 3 1/6 ÷ 2
    6·1 answer
  • A total of 19,035 people skied at the resort during the 5 days
    13·2 answers
  • Hello can someone help me I don’t get this
    14·1 answer
  • What is 1.231 rounded to the nearest hundredth?​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!