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
Sindrei [870]
3 years ago
8

23) The period of the function f(x) = 2 cos(3x + 135°) - 5 is:

Mathematics
1 answer:
pshichka [43]3 years ago
3 0
For number 23, the answer is a. 45*
You might be interested in
When we think of surface area - What real-life things do we think of?
zepelin [54]

Answer:

One of my favorite examples is in starting a fire. You can't just hold a match to a log and expect it to work, even though the log and small twigs are the same material and have the same burning point. A cluster of small twigs and splinters bunched up together has a huge surface area compared to a log.

Step-by-step explanation:

7 0
4 years ago
Simplify the expression. 7a^–5 b^3
faust18 [17]
7b^3/a^5
the negative needs to be brought to the bottom
3 0
3 years ago
As part of an experiment, 500 milligrams of chlorine is added to a tank each day for 60 days. How many grams of chlorine is adde
patriot [66]

Answer:

30,000 mg

Step-by-step explanation:

In this case what we should do multiply the daily quantity by the number of days, that is:

They tell us that the daily amount is 500 milligrams, that is, 500 mg / day.

Now, the total time they tell us is 60 days, so we have:

500 mg / day * 60 day = 30,000 mg

That is, a total of 30,000 milligrams of chlorine in the 60 days.

5 0
3 years ago
A man said, "Three hundred minus three times my age leaves six." How old is the man?
Flauer [41]

Answer:

let that man's age be x :

300 - 3x = 6

subtract 300 from both sides:

(300 - 3x) - 300 = 6 - 300 \\  - 3x =  - 294

apply the division rule of equality:

\frac{ - 3x}{ - 3}  =  \frac{ - 294}{ - 3}  \\  \\ x = 98

<u>The</u><u> </u><u>man</u><u> </u><u>is</u><u> </u><u>9</u><u>8</u><u> </u><u>years</u><u> </u>

3 0
3 years ago
Read 2 more answers
Order the numbers from least to greatest.<br><br> 7,-3, 1/2, -0.8, 0.8 ,- 1/10, -2
stiks02 [169]

Answer:

-3, -2, -0.8, -1/10, 1/2, 0.8, 7

Next time refer to a number line. It helps!

5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the answer to -2(-6n-7)+3(8+7n
    8·1 answer
  • Here is a clue about a secret number:
    13·1 answer
  • A rectangle is 10 inches wider than it is long. The perimeter is 48 inches. what is the length and width of the rectangle?
    12·1 answer
  • An art studio is ordering recycled sketch pads for the year. The table shows the various quantities and prices available from a
    12·2 answers
  • The amounts spent at a gift shop today are $19,$30,$28,$22,$26,and $26. What is the median and lower quartile?
    13·2 answers
  • A rectangle is shown. 2 right triangles sit on the top of the rectangle. The sides of the rectangle are congruent with 2 sides o
    11·2 answers
  • Pls help?!?!?! 10 points
    14·1 answer
  • if alpha and beta are the roots of the equation 2 x square - 7 x - 3 is equal to 0 find alpha + beta​
    12·1 answer
  • Please please please help me with my geometry homework. it needs to be done ASAP​
    7·1 answer
  • -13=r/9+8 what does R equal too?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!