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
umka2103 [35]
3 years ago
8

Find amplitude and midline of the function y=4cos(4)-5.

Mathematics
1 answer:
Nat2105 [25]3 years ago
7 0
Amplitude: 4

If midline means center, it is -5
I'm also implying that there is an x in cos(4x)
You might be interested in
5.b 4 of 16+8) <br>answer plz​
inysia [295]

Answer:

4×16+8

=64+8

=72

hope it helps u

4 0
2 years ago
Which rational number equals 0 point 4 with bar over 4?
Ulleksa [173]
<h3>Answer:   4/9</h3>

==============================================

Work Shown:

x = 0.\overline{4}\\\\x = 0.4444\ldots\\\\10x = 4.4444\ldots\\\\10x-x = 4.4444\ldots-0.4444\ldots\\\\9x = 4\\\\x = \frac{4}{9}\\\\\frac{4}{9} = 0.\overline{4}= 0.4444\ldots\\\\

The idea is that when we subtract 10x and x, the infinite decimal pattern (the 4s that go on forever) will cancel. That leads to 9x = 4 which solves to x = 4/9

6 0
3 years ago
What is the equation of the line that passes through the point (6, 4) and has a slope<br> of - ?
Dafna1 [17]
Hey what’s the slope ?
4 0
3 years ago
Three percent of the caterpillars metamorphosed into butterflies. If Ramona could count 120 butterflies, how many caterpillars h
Harman [31]
The answer to your problem would be 400 because to find the answer you need to multiply 120 by .3 to get the answer because 3 % means per 100 and that is why you make it .3 hope i help.
3 0
2 years ago
HELP PLEASE I NEED ANSWER ASAP!
mixas84 [53]

Answer:

86+18\sqrt{2}

Step-by-step explanation:

Use the properties of 45-45-90 triangles to get a side length of 18 for the 2 legs of the isosceles triangle. Then add 43+18, which is the shorter length of the rectangle, +25, which is the longer edge, +18\sqrt{2}. The answer is now 86+18\sqrt{2}.

3 0
2 years ago
Read 2 more answers
Other questions:
  • A cubical swimming pool is of side 12m is filled with water up to a depth of 2m. What is the quantity of water in the pool in li
    7·1 answer
  • ): How many times longer is the diameter of a grain of sand than the diameter of the average cell in the human body? Show your w
    6·1 answer
  • Simplify.<br><br> 4−16÷4+42<br><br> −16<br> 13<br> 15<br> 16<br>PLEASE HELP
    8·2 answers
  • George's sandbox requires 32 cubic feet of sand to fill how many bags of sand does he need to fill the sand box if each bag hold
    12·1 answer
  • The smallest of the 3 circles with center D has a radious of 8 inches
    12·2 answers
  • A shopkeeper sells an article of 400, while he purchases it for 402. Find out loss percent of shop keeper​
    8·1 answer
  • Tell whether the ratios form a proportion.<br><br> 1 to 3 and 7 to 21
    5·1 answer
  • Evaluate the function for the given value.
    12·1 answer
  • Match each table showing a proportional relationship between x and y with its constant of proportionality.
    13·1 answer
  • For this graph, mark the statements that are true.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!