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
GaryK [48]
3 years ago
6

HELP PLEASE! IM STUCK!

Mathematics
1 answer:
ale4655 [162]3 years ago
5 0

Answer:

D

Step-by-step explanation:

You might be interested in
Please help! I will mark as brainliest IF answer is right. <3
weeeeeb [17]
Hope this helps. :D
(Please mark as brainliest thanks)

8 0
3 years ago
What is the mode and mean for class A and the range and medium for class B????
melamori03 [73]
Hello!

First you have to list the data in both classes

Class A
41, 42, 45, 46, 47, 48, 52, 53, 54, 59, 61, 61, 64, 68, 71, 82, 85, 90

Class B
41, 42, 59, 62, 64, 69, 71, 75, 77, 78, 78, 80, 83, 84, 84, 86, 86, 87, 92, 92, 95
------------------------------------------------------------------------------------------------------
First we are going to find the mode and mean of class A

The mode is the number that appears the most

The number that appears the most is 61

The mode is 61

To find the mean you add all the numbers together and divide the sum by the amount of numbers added

41 + 42 + 45 + 46 + 47 + 48 + 52 + 53 + 54 + 59 + 61 + 61 + 64 + 68 + 71 + 82 + 85 + 90 = 1069

Divide this by the amount of numbers added

1069 / 18 = 59.3888...

The mean is 59.3888

The mode is 61 and the mean is 59.39 for class A
------------------------------------------------------------------------------------------------------
We are going to find the range and median for class B

To find the range you subtract the smallest number from the largest on

The smallest number is 41
The largest number is 95

Subtract these

95 - 41 = 54

The range is 54

To find the median you list the numbers from least to greatest and look for the number in the middle

41, 42, 59, 62, 64, 69, 71, 75, 77, 78, 78, 80, 83, 84, 84, 86, 86, 87, 92, 92, 95

The number in the middle is 78

The range is 54 and the median is 78
------------------------------------------------------------------------------------------------------
Hope this helps!
6 0
3 years ago
You randomly select one card from a 52-card deck. Find the probability of selecting a two or a jack.
Margarita [4]

4 twos and 4 Jack's 4+4=8. 8/52=4/26=2/13

2/13 is the simplest form

4 0
3 years ago
Find the measure answer for (b) open image
Taya2010 [7]

Answer:

y = 27°

Step-by-step explanation:

3y + 53 = 7y - 55

53 + 55 = 7y - 3y

4y = 108

y = 108 : 4

y = 27°

3(27) + 53 = 81 + 53 = 134°

7 0
3 years ago
Read 2 more answers
Nancy is checking to determine if the expressions x + 4 + x and 6 + 2 x minus 2 are equivalent. When x = 3, she correctly finds
Furkat [3]

Complete question is:

Nancy is checking to determine if the expressions x+4+x and 6+2x-2 are equivalent. When x=3 , she correctly finds that both expressions have a value of 10. When x = 5, she correctly evaluates the first expression to find that x + 4 + x = 14. What about the second expression?

Answer:

when x = 5; both expressions are equivalent and equal to 14

Step-by-step explanation:

We are told the expressions are:

(x + 4 + x) and (6 + 2x - 2).

We are also told that when x = 3,both expressions are equal and have a value of 10 each.

Now, when x = 5; we are told the expression (x + 4 + x) has a value of 14.

So when x = 5,let's find the value of the second expression by putting 5 for x in (6 + 2x - 2);

So, we have; 6 + 2(5) - 2 = 6 + 10 - 2 = 14

So when x = 5; both expressions are equivalent and equal to 14

7 0
3 years ago
Other questions:
  • An inventor receives 4% of the cost of every product a company sells. If the company sells $5,000 worth of product, how much doe
    12·1 answer
  • What would the total bill be of a painting that costs $44.80 with a tax rate of 6%
    5·2 answers
  • Consider the function below. f(x)= x^3 + 2x^2 - x - 2 plot the x and y intercepts of the function
    15·2 answers
  • Please help me idk this
    13·2 answers
  • Convert the following dotted decimal IP address into binary (see Block 3, Part 2):<br> 172.61.35.186
    9·1 answer
  • One-third x + one-sixth y = 2. When x is 3, 1 x + StartFraction 3 Over 6 EndFraction y = 6. One-half x + three-fourths y = negat
    5·2 answers
  • What is 658 divided by 72?
    8·2 answers
  • Pls help Solve logx^343=3
    14·1 answer
  • Need help thank you very much
    15·2 answers
  • Nathan built a triangular garden in his backyard, as shown.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!