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
kiruha [24]
3 years ago
5

PLZ HELP! Pre Calculus!

Mathematics
1 answer:
beks73 [17]3 years ago
7 0

x = 25 x sin(20) = 8.5505

 Answer is A.

You might be interested in
A regular polygon has an interior angle of approximately 158.8°.
Step2247 [10]

Answer:

  • 17 sides

Step-by-step explanation:

<u>Property of regular polygons:</u>

  • Sum of Interior Angles = (n−2) × 180°, where n is number of sides

<u>In our case we have:</u>

  • 158.8×n = (n - 2)×180
  • 180n - 158.8n = 360
  • 21.2n = 360
  • n = 360/21.2
  • n = 17
5 0
3 years ago
Answer this simple quick question!! Pls :)
Alex_Xolod [135]

Answer:

If it is that simple then do it yourself LOL

Step-by-step explanation:

6 0
3 years ago
Ben drinks tea at an incredible rate. He drinks 3\dfrac123 2 1 ​ 3, start fraction, 1, divided by, 2, end fraction liters of tea
barxatty [35]

Answer:

Restating the question clearly:

Ben drinks tea at an incredible rate. He drinks 3 1/2 liters of tea every 2/3 of an hour. How much does he drink in one hour?

Answer:

He drinks  5\frac{1}{4}\ liters\  in 1 hour

Step-by-step explanation:

Rate\ of\ drinking\ =\ 3\frac{1}{2}\ liters\ per\ \frac{2}{3}\ of\ an\ hour\\\therefore\ 3\frac{1}{2}\ liters\ is\ consumed\ in\ \frac{2}{3} \ hours\\\frac{7}{2} \ liters = \frac{2}{3} \ hours\\cross-multiplying\\7 \times 3\ liters = 2 \times 2\ hours\\21\ liters = 4\ hours\\4\ hours\ = 21\ liters\\\therefore\ for\  1\ hour\\\frac{4}{4}\ hours = \frac{21}{4}\ liters\\1\ hour = 5.25\ liters\\5.25\ liters = 5\frac{1}{4}\ liters

5 0
3 years ago
Solve the system x-y=5 and 4x-5y+17
Goshia [24]

Answer:

Step-by-step explanation:

x = 3

7=2

3-2=5

slope is 4/5

8 0
3 years ago
----<br>--1434........3<br>-57-3 -2 -11<br>2+<br>-----3.+....<br>www​
Gnoma [55]

Answer:

Step-by-step explanation:

124

3 0
3 years ago
Other questions:
  • 2 dice are rolled. What is the probability that the sum of the numbers rolled is a number greater than or eaqual to 5
    5·2 answers
  • ANSWER ASAP GIVING BRAINLIEST AND FIVE STARS!
    15·1 answer
  • -5 1/2 + 6 3/4 + (-4 1/4)
    9·1 answer
  • Write 2/4 in lowest terms
    6·1 answer
  • The sum<br> of three consecutive integers is - 126. What are the integers?
    11·1 answer
  • Can someone help me solve this problem, please!
    5·2 answers
  • What's 298,987 divided by 98?​
    12·1 answer
  • Help me... I don't really understand and need an explanation
    12·1 answer
  • Ram is 3 years younger than Shyam and Krishna is 5 years older than Shyam . If the product of percentages of Ram and Krishna is
    14·1 answer
  • What is the square root of 999,999,999,999,999,999,999,999,999,999,999
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!