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
LUCKY_DIMON [66]
3 years ago
11

The slope of the minute hand on an analog clock is given by the expression cot(π/30 t), where t is time in minutes. Which of the

following best represents the first time when the slope is 0.5?
-9.7 min.
-10.0 min.
-10.3 min.
-10.6 min.
Mathematics
1 answer:
wariber [46]3 years ago
4 0

Answer:

10.6 minutes.........

You might be interested in
How do you put a fraction as a mixed number and a whole number
Jobisdone [24]
If the fraction is more than it is that is a uneave fraction so you can convert it into a mixed nunmber

5 0
3 years ago
If the diagonal of a rectangle measures 60 inches and one side measures 48 inches, what is the length of the other side of the r
Xelga [282]

Answer:

36

Step-by-step explanation:

Using pythag, 60^2 - 48^2 = 3600 - 2304, which is 1296, whose square root if 36. This is also a 3-4-5 triangle.

6 0
2 years ago
Read 2 more answers
What is the value of p? 13^2 = p
Yuri [45]
169 if you take 13 times 3 you get 39. And 10 times 13 is 130. Add those together and you gat 169
6 0
3 years ago
Find x. A. 21√2 B. 7 C. 21√3 over 2 D. 21√2 over 2
kkurt [141]

Answer:

D

Step-by-step explanation:

<em>for </em><em>you </em><em>to </em><em>find </em><em>x </em><em>you </em><em>first </em><em>have </em><em>to </em><em>find </em><em>the </em><em>adjacent</em><em> </em><em>of </em><em>the </em><em>4</em><em>5</em><em>°</em><em> </em><em>angle </em><em>you </em><em>can </em><em>do </em><em>that </em><em>by </em><em>using</em><em> </em><em>the </em><em>other </em><em>triangle.</em><em>u</em><em>s</em><em>i</em><em>n</em><em>g</em><em> </em><em>the </em><em>sin </em><em>ratio</em>

<em>sin60=</em><em>opposite</em><em>/</em><em>hypotenuse</em>

<em>sin60=</em><em>a/</em><em>7</em><em>√</em><em>3</em>

<em>a</em><em>=</em><em>1</em><em>0</em><em>.</em><em>5</em>

<em>then </em><em>after </em><em>you </em><em>have </em><em>found</em><em> </em><em>the </em><em>adjacent</em><em> </em><em>you </em><em>can </em><em>use </em><em>the </em><em>cos </em><em>ratio</em>

<em>cos45=</em><em>adjacent/</em><em>hypotenuse</em>

<em>cos45=</em><em>1</em><em>0</em><em>.</em><em>5</em><em>/</em><em>x</em>

<em>cos45x/</em><em>cos45=</em><em>1</em><em>0</em><em>.</em><em>5</em><em>/</em><em>cos45</em>

<em>x=</em><em>1</em><em>4</em><em>.</em><em>8</em><em>4</em><em>9</em>

<em>which </em><em>is </em><em>the </em><em>same </em><em>as </em><em>2</em><em>1</em><em>√</em><em>2</em><em> </em><em>over </em><em>2</em>

<em>I </em><em>hope</em><em> this</em><em> helps</em>

5 0
3 years ago
Read 2 more answers
Helppp please it may be simple for u!
nikitadnepr [17]
3,1,2 replay if i got it wong
5 0
3 years ago
Other questions:
  • What is the difference between bounded above and bounded below?
    7·1 answer
  • Among the eighth-graders in Michael's school, 70% have siblings. The eighth-grade class in 5/6 the size of the seventh-grade cla
    13·2 answers
  • PLEASE HELP ASAP 35 POINTS NEED HELP ON HOMEWORK
    11·1 answer
  • Someone please help!
    10·2 answers
  • The fraction is throwing me off..help..!
    11·1 answer
  • Find the circumference of the circle to the nearest tenth. Use 3.14 for p.
    9·2 answers
  • Find the value of x in the isosceles triangle shown below.
    15·2 answers
  • 50 POINTS ILL GIVE BRAINLIEST ! random answers will be reported!
    14·2 answers
  • 36 people attended Quintero’s Super Bowl party. Each person cheered for either the Patriots or the Rams. If 15 people were rooti
    12·1 answer
  • A factory worker loaded some boxes onto a cart . Each box has the same weight . This expression represents the total weight in p
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!