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
alexira [117]
3 years ago
11

I need help with question 3 part a,b and question 4 part a,b,c please. Thank you!

Mathematics
2 answers:
Alex3 years ago
8 0

Answer:

I learned about this but don't remember how to do this!!! Sorry

Step-by-step explanation:

Rom4ik [11]3 years ago
6 0

3a)

Vertical:

1st Total Box: 98

2nd Total Box: 95

3rd Total Box: 57

Horizontal:

2nd Music Box: 41

1st Total Box: 130

2nd Total Box: 120

3b) 22.8 %

4a) 151 people

4b) 107 people

4c) 44 people

i can't really see the values but this is what i got.

You might be interested in
Which of the following is an appropriate measure of central tendency to apply to the following sorted list of professional wrest
Anna35 [415]
The measures of central tendency, fancy words for the middle, are

C. Mode
D. Mean
E. Median


7 0
3 years ago
Read 2 more answers
How does probability apply to basketball?
OleMash [197]
Depending on the player, a spectator can figure out the chance of the player making the basket :D
8 0
3 years ago
Can someone give me the answers I don't get this at all
Vikentia [17]
5 to 8 right or there more
4 0
3 years ago
Read 2 more answers
A field is a rectangle with a perimeter of 1110 feet. The length is 100 feet mora than the width. Find the width and length of t
asambeis [7]

Answer:

W: 455 ft

L :.655 ft

Step-by-step explanation:

I did the math if it's wrong I'm so sorry but I'm 99.9% sure it's right.

7 0
2 years ago
Please help me <br><br>If 180°&lt;α&lt;270°, cos⁡ α=−8/17, what is sin -α?
rewona [7]

Starting from the fundamental trigonometric equation, we have

\cos^2(\alpha)+\sin^2(\alpha)=1 \iff \sin(\alpha)=\pm\sqrt{1-\cos^2(\alpha)}

Since 180, we know that the angle lies in the third quadrant, where both sine and cosine are negative. So, in this specific case, we have

\sin(\alpha)=-\sqrt{1-\cos^2(\alpha)}

Plugging the numbers, we have

\sin(\alpha)=-\sqrt{1-\dfrac{64}{289}}=-\sqrt{\dfrac{225}{289}}=-\dfrac{15}{17}

Now, just recall that

\sin(-\alpha)=-\sin(\alpha)

to deduce

\sin(-\alpha)=-\sin(\alpha)=-\left(-\dfrac{15}{17}\right)=\dfrac{15}{17}

6 0
3 years ago
Read 2 more answers
Other questions:
  • How many meters does it take to make 1 kilometer
    15·2 answers
  • What is the prime factorization of 10000 using exponents
    12·2 answers
  • Number 11 part A please show work
    5·1 answer
  • I run a 10km race in 56 minutes.what is my average speed in kilometres per minute
    14·1 answer
  • Ivanna received a $90 gift card for a coffee store. She used it in buying some coffee that cost $7.68 per pound. After buying th
    5·1 answer
  • Why does the value of money in a savings account increase overtime
    7·2 answers
  • What is the Greatest Common Factor (GCF) of 2x^2 and 4x?
    9·1 answer
  • Can someone help me please
    7·1 answer
  • A motorcycle starts from rest . If its gain an acceleration of 2m/s^2 in 5 second , Calculate the final velocity.
    15·2 answers
  • Is 0 a perfect square?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!