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
Iteru [2.4K]
2 years ago
11

At a certain location the number of hours of sunlight is modeled by y=6.4cos(pi/26x)+12, where x represents the number of weeks

after the summer solstice. Based on the model, what is the minimum number of hours of sunlight at this location?
3.2
5.6
6.4
13.0
Mathematics
1 answer:
scZoUnD [109]2 years ago
4 0

Answer: 5.6

Step-by-step explanation:

trintrin
2 years ago
How you get that answer?
You might be interested in
Find the values for a and b that would make the equality true.
Crank

Answer:

a = - 4, b = 5

Step-by-step explanation:

Expand the left side and compare the coefficients of like terms on the right side.

- 3(2x² + ax + b)

= - 6x² - 3ax - 3b

Comparing like terms with - 6x² + 12x - 15

x - term → - 3a = 12 ( divide both sides by - 3 )

                    a = - 4

constant term → - 3b = - 15 ( divide both sides by - 3 )

                               b = 5

6 0
3 years ago
Help again <br> álgebra 1
OLga [1]

Answer:

A (4,6)

ok im going to go through this step by step

4(4)=3(6)-2

16=18-2

16=16 (true solution)

18=3(4)+(6)

18=12+6

18=18 (true solution)

4 0
3 years ago
Two angles are complementary if the sum of their measures is 90°. Find two complementary angles such that one of the angles is 1
Burka [1]
Bro that's a lot, i don't know what the heck you are talking about.
4 0
3 years ago
What is the asymptote of g(x)= 4 (1/3) - 2
Nataly [62]

Answer: X=2

Step-by-step explanation:

Assuming the function is

All logarithmic functions, despite their base, has a vertical asymptote at argument = 0.

That is not changed by the vertical stretching made by the 4 which multiplies the logarithm nor  the vertical shift made by the +5.

In this case the argument is x - 2, then the vertical asymptote is:

x - 2 = 0

8 0
2 years ago
The price of pair of shoes is $63.20. The sales tax rate is 4.5 percent. How much sales tax would you pay if you bought these sh
olga nikolaevna [1]
The answer to the problem is as follows:

We can convert 4.5% into a decimal form by moving the decimal to the left two places. This becomes: .045

<span>63.20 x .045 = $2.84

</span>I hope my answer has come to your help. God bless and have a nice day ahead!

4 0
3 years ago
Read 2 more answers
Other questions:
  • Solve the following system of equation using gaussion<br>elimination method<br>x + 3y - 2z= 0​
    5·1 answer
  • Is my answer correct?
    8·1 answer
  • A company sells cans of caviar that say they each contain 100g. of product with a standard deviation of 1g. A consumer advocacy
    13·1 answer
  • What is y=1/5x-1 in standard form
    11·1 answer
  • The ratio of SAMs age to hank is 5 to 3. If the sum of their age is 24. How old is is hank?
    10·1 answer
  • Two buildings are 12m apart on the same horizontal level. From the top of the taller building, the angle of depression of the bo
    12·1 answer
  • In a refrigerator/freezer combo, the probability that both the refrigerator and freezer will fail is
    14·1 answer
  • 45 cm<br> 60 om<br> What is the length of the hypotenuse?<br> centimeters?
    10·2 answers
  • What is the slope of this graph?
    12·1 answer
  • ASAP PLS I NEED IT AND TY
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!