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
sveticcg [70]
3 years ago
13

(Math never got easier!) No seriously help:)

Mathematics
1 answer:
Diano4ka-milaya [45]3 years ago
8 0

Answer:

Step-by-step explanation:

cosФ=0 then the angle=π/2=90 degrees

sinФ==1     sin 90=1

12) the original price of the console  that Amanda bought :

240+(240*50%)=360 dollars

the price before the tariffs:

360-(360*50^)=180 dollars

You might be interested in
A marketing company is designing a new package for a box of cereal. They have determined that the function C(x) = 4.5 x2 models
Vlad1618 [11]

So the function is

\\ \rm\rightarrowtail y=4.5x^2

As we know

  • x²≥0
  • x≥0

hence domain is

\\ \rm\rightarrowtail D_f\in R

  • Least value of function is at x²=0 i.e 0

Hence range:-

\\ \rm\rightarrowtail R_f\in [0,\infty)

6 0
2 years ago
Geraldine is picking a four-digit password by using the digits 0 through 9. She can use each digit only once. How many different
BabaBlast [244]

Answer:

5040 different combinations

Step-by-step explanation:

0-9 = 10 numbers

1st digit can be 1 0f 10

2nd digit can be 1 of 9

3rd digit can be 1 of 8

4th digit can be 1 of 7

10×9×8×7=5040

5 0
3 years ago
Read 2 more answers
bennett is placing 104 photographs in the school yearbook.he will put the same number of photos on each 13 pages.if he can put 4
SVEN [57.7K]
104 divided by 13 equals 8, so that means there can be 2 rows on each page.
5 0
3 years ago
Read 2 more answers
What is<br> -15 times the square root of 10 divided by 9? And whats the square root of that answer?
morpeh [17]
Ans: About 2.30

-15 x 3.16 / 9 = x sqrt

-15 x 3.16 = - 47.4

-47.4 / 9 = -5.27

-5.27 sqrt = About 2.30


Hope this helped :)
6 0
3 years ago
<img src="https://tex.z-dn.net/?f=%20%7Bx%7D%5E%7B2%7D%20%20%3D%20%20%5Cfrac%7B144%7D%7B25%7D%20" id="TexFormula1" title=" {x}^{
ss7ja [257]

Answer:

x²=144/25

x=±12/5

Step-by-step explanation:

Hope it helps u

4 0
3 years ago
Other questions:
  • Anne and Maria play tennis almost every weekend. So far, Anne has won 12 out of 20 matches. How many matches will Anne have to w
    7·1 answer
  • Explain how the distributive property helps us multiply the following polynomials and why and how the final products differ: (a
    9·1 answer
  • Explain one way to find the height of a trapezoid if you know the area of the trapezoid and the length of both bases.
    10·1 answer
  • What is the distance between (-4,-8) and (-4,0) round to the nearest tenth if needed​
    15·1 answer
  • How long does it take an automobile traveling in the left lane of a highway at 55.0 km/h to overtake (become even with) another
    10·2 answers
  • What is the value of a + b+c? you may assume that the ray is tangent to the circle?
    5·1 answer
  • The probability that Maria succeeds at any given free-throw is 75\%75%75, percent. She was curious how many free-throws she can
    8·2 answers
  • Help me pleasee i need help
    10·2 answers
  • A map of the United States is drawn to a scale of 1 in. = 400 mi. If San Francisco and Salt Lake City are 900 miles apart, how f
    5·1 answer
  • Lily begins solving the equation 4(x-1)-x=3(x+5)-11. Her work is shown below. 4(x-1) - x = 3 (x+5)-11 4x −4) −x =3x +15 −11 3x-4
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!