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
galben [10]
3 years ago
9

PLEASE HELP!! I will UPVOT

Mathematics
1 answer:
topjm [15]3 years ago
6 0
F(3)=2(0.750^3)=0.84375
You might be interested in
Triangle PQR is a right triangle. if PQ= 8 , what is PR?
Norma-Jean [14]
It is 30-60-90 triangle, so:

PR=\dfrac{PQ\cdot\sqrt{3}}{2}=\dfrac{8\cdot\sqrt{3}}{2}=\boxed{4\sqrt{3}}

Answer B.
5 0
3 years ago
Which is an example x-intercept of the graph of the function y=tan(x-(5pi/6))
emmainna [20.7K]
Answer: x = 5π/6

Explanation:

1) Given function:

y=tan(x- \frac{5 \pi }{6} )

2) x-intercept are the roots of the function, i.e. the solution to y = 0

3) to find when y = 0, you can either solve the equation or look at the graph.

4) Solving the equation you get:

y = 0 ⇒ tan(x - 5π/6) = 0 ⇒ x - 5π/6 = arctan(0)

arctan(0) is the angle whose tangent is zero,so this is 0

⇒ x - 5π/6 = 0 ⇒ x = 5π/6.

Then, one example of an x-intercept is x = 5π/6, which means that when x = 5π/6, the value of the function is 0.

Since, the tangent function is a periodic function, there are infinite x-intecepts, that is why the questions asks for one example and not all the values.

You can verify by replacing the value x = 5π/6 in the given function:

y = tan (5π/6 - 5π/6) = tan(0) = 0.
4 0
3 years ago
Read 2 more answers
21. Jim loves nuts. He plans to spend at most $24 to buy cashews and peanuts for after work
FinnZ [79.3K]

He can buy 5 of the $3 nut and 1 of the $5 nuts.

5x3=15

5x1=5

15+5=20 and that’s less than 24.

So Jim can use $20 to buy the $3 one 5 times and the $5 one 1 time.

4 0
2 years ago
Ok guys this may sound bad but for an assignment I need to make a cheesey math joke ;c. Can anyone tell me one?
lakkis [162]

Answer:

what did the triangle say to the circle? “You’re pointless”

Parallel lines have so much in common..... it’s a suene they’ll never meet.

I had an argument with a 90º angle. Turns out it was right.

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Solve the following: - 3 raised to 1 by 5 the whole raised to 4 (3^1/5)^4
Diano4ka-milaya [45]

Answer:

8.30256

Step-by-step explanation:

Step 1: Write out expression

((-3)^{\frac{1}{5} })^{4(3^{\frac{1}{5} })^4

Step 2: Use BPEMDAS to evaluate

(-1.24573)^{4(3^{\frac{1}{5} })^4

(-1.24573)^{4(1.24573)^4

(-1.24573)^{4(2.40822)

(-1.24573)^{9.6329}

= 8.30256

And we have our answer!

8 0
3 years ago
Other questions:
  • Jessica recorded these temperatures in one day:
    10·2 answers
  • When data consist of percentages, ratios, compounded growth rates, or other rates of change, the geometric mean is a useful meas
    15·1 answer
  • Write the name of the period that has the digits 913
    5·1 answer
  • What is the perimeter of an Olympic size swimming pool
    15·2 answers
  • QRS contains the points: Q(4, 2) R(5, 1) S(3, 7). If the triangle is reflected across the y-axis, what will S' be? ANDWER ASAP W
    10·1 answer
  • Lily took out a 5-year loan from the bank for $31,000 to purchase a new car. At the end of the loan, she had paid a total of $37
    11·1 answer
  • Need help on this!! 10 points!!!
    6·1 answer
  • 1 2/8 minus -1/8 minus 2 6/8?
    8·2 answers
  • A circle has a radius of 8cm. What is the AREA? Use this formula - A = pi X radius squared.
    13·1 answer
  • Evaluate the equation of 3 x 10^-2
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!