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
Blababa [14]
3 years ago
13

Which expression is equivalent to

Mathematics
2 answers:
torisob [31]3 years ago
4 0

Answer:

dialysis touristic history tweet Jaideep Issi usually Isidoro

andrezito [222]3 years ago
3 0

Answer:

work it step by step on paper it really helps

Step-by-step explanation:

You might be interested in
The components of vector are ax and ay (both positive), and the angle that it makes with respect to the positive x axis is θ. Fi
Andru [333]

we can use formula

\theta=tan^{-1}(\frac{a_y}{a_x})

(a)

we are given

a_x=12,a_y=12

now, we can plug values

\theta=tan^{-1}(\frac{12}{12})

\theta=tan^{-1}(1)

\theta=\frac{\pi}{4}rad

(b)

we are given

a_x=20,a_y=12

now, we can plug values

\theta=tan^{-1}(\frac{12}{20})

\theta=tan^{-1}(\frac{3}{5})

\theta=30.96^{\circ \:}

(c)

we are given

a_x=12,a_y=20

now, we can plug values

\theta=tan^{-1}(\frac{20}{12})

\theta=tan^{-1}(\frac{5}{3})

\theta=59.03^{\circ \:}


6 0
3 years ago
Geometry Need help/........
vekshin1
6 inches would be the answer
5 0
3 years ago
Martinez purchased a pair of shoes on a web site. the original price of the shoes was $75. she used a coupon code to recive 20%
tankabanditka [31]

Answer:

$9 or 9% less

Step-by-step explanation:

Original Price = OP

$75= OP

75 x .2 (20% discount) = 15

$15 discount

$75 - $15 = $60

$60 x .1 (service fee) = 6

$60 + $6= $66

Op ($75) - $66 = 9

$9 less than OP

How I check the percentage (probaly not how ur supposed to but ah well)

75 = 100%

75 + 25 = 100 but 25 more than 100%

66 + 25 = 91, also makes 75 100% again

100%-91%=9%

5 0
3 years ago
Write the least common multiple of 120 and 80
Olin [163]
The least common multiple would be 240.
120(2)=240 AND
80(3)=240
6 0
3 years ago
A sphere and a cylinder have the same radius and height. The volume of the cylinder is 30 m ^3 ( 30 m cubed).
Andrei [34K]

Answer:

B is the right answer

Step-by-step explanation:

The difference between the volume of a sphere and a cylinder is 2/3

take 30 x 2 = 60

60/3 = 20

The Volume of the Sphere is 20 m ^3

Hope this helps.

8 0
3 years ago
Read 2 more answers
Other questions:
  • G(x)=(5-x)/(2x-1) f(x)= (x+5)/(2x+1) what is g(f(x))
    8·1 answer
  • The Lopez family is moving to another city. An online budget estimator says their required monthly income will be $5,900. How mu
    12·1 answer
  • Inuicure ine answer choice that best completes the state
    11·1 answer
  • A parabola is defined by the equation x2 = y. In which direction will the parabola open?
    15·2 answers
  • Find the area of the figure. Use 3.13 for
    5·1 answer
  • Alice rode her bicycle the same number of miles every day for 17 days. She
    7·1 answer
  • 30 points 1
    7·2 answers
  • 2 (y-1) ≥8 <br><br> please answer
    7·1 answer
  • If s =⟨6,3⟩ and t =⟨ – 5,5⟩, find the sum s + t .
    15·1 answer
  • Help my hw is due by 12:00 am for final grade!!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!