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
Anon25 [30]
3 years ago
13

Jerry bought 6.95 pounds of cherry and lime jelly beans dor his birthday party. If 1.75 pounds were cheery, how many pounds were

lime flavor?
Mathematics
1 answer:
Gekata [30.6K]3 years ago
7 0
So you have 6.95 pounds and 1.75 pounds of it is cherry. 

To find how many pounds you have of lime just subtract the amount of cherry.

6.95-1.75= 5.2 pounds of lime jelly beans 
You might be interested in
I don't understand how to solve this please help and if you can please show work, thank you
Korvikt [17]
So you know: 
1) There are 180° in a triangle.
2) A straight line is also 180°.
So the three angles in the triangle are 
2x, 103-x, and (180-(6x-7)).
Solve for x!
2x + 103-x + (180-(6x-7)) = 180
2x + 103-x + 180-6x+7 = 180 
-5x = -110
x = 22
4 0
3 years ago
Which of the following options have the same value as 75%of 96%? Choose 3 answers
evablogger [386]

the answers are a, b, and c.

4 0
2 years ago
Read 2 more answers
A bag contains 10 red marbles, 8 blue marbles and 2 yellow marbles. Find the theoretical probability of getting a yellow marble.
Rzqust [24]
(number of yellow marbles) / (overall number of marbles)
=
2/20
7 0
2 years ago
The National Center for Education Statistics surveyed a random sample of 4400 college graduates about the lengths of time requir
Paha777 [63]

Answer:

95​% confidence interval for the mean time required to earn a bachelor’s degree by all college students is [5.10 years , 5.20 years].

Step-by-step explanation:

We are given that the National Center for Education Statistics surveyed a random sample of 4400 college graduates about the lengths of time required to earn their bachelor’s degrees. The mean was 5.15 years and the standard deviation was 1.68 years respectively.

Firstly, the pivotal quantity for 95% confidence interval for the population mean is given by;

                              P.Q. =  \frac{\bar X-\mu}{\frac{\sigma}{\sqrt{n} } }  ~ N(0,1)

where, \bar X = sample mean time = 5.15 years

            \sigma = sample standard deviation = 1.68 years

            n = sample of college graduates = 4400

            \mu = population mean time

<em>Here for constructing 95% confidence interval we have used One-sample z test statistics although we are given sample standard deviation because the sample size is very large so at large sample values t distribution also follows normal.</em>

<u>So, 95% confidence interval for the population mean, </u>\mu<u> is ;</u>

P(-1.96 < N(0,1) < 1.96) = 0.95  {As the critical value of z at 2.5%

                                               level of significance are -1.96 & 1.96}  

P(-1.96 < \frac{\bar X-\mu}{\frac{\sigma}{\sqrt{n} } } < 1.96) = 0.95

P( -1.96 \times {\frac{\sigma}{\sqrt{n} } } < {\bar X-\mu} < 1.96 \times {\frac{\sigma}{\sqrt{n} } } ) = 0.95

P( \bar X-1.96 \times {\frac{\sigma}{\sqrt{n} } } < \mu < \bar X+1.96 \times {\frac{\sigma}{\sqrt{n} } } ) = 0.95

<u>95% confidence interval for</u> \mu = [ \bar X-1.96 \times {\frac{\sigma}{\sqrt{n} } } , \bar X+1.96 \times {\frac{\sigma}{\sqrt{n} } } ]

                                              = [ 5.15-1.96 \times {\frac{1.68}{\sqrt{4400} } } , 5.15+1.96 \times {\frac{1.68}{\sqrt{4400} } } ]

                                             = [5.10 , 5.20]

Therefore, 95​% confidence interval for the mean time required to earn a bachelor’s degree by all college students is [5.10 years , 5.20 years].

8 0
3 years ago
A survey was conducted on a random sample of 100
zalisa [80]

Answer:

No, he is not correct because red and yellow got the same amount of votes when it came to adding them up.

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Other questions:
  • If m∠5 =53° and m∠7 =125° , find the measures of each numbered angle.Then explain how u found each angle,citing definitions and
    5·1 answer
  • 7. The area of a square piece of cardboard is 70 cm2. What is the
    5·2 answers
  • Y=19x - 1,344<br><br> can someone find the x intercept for me thx
    10·1 answer
  • 7lbs. For 4 people unit rate is
    10·1 answer
  • HELP PLEASE IM SO CONFUSED
    6·1 answer
  • Write the equation of the line that passes through the points (-8,-1) and (5,-7). Put your answer in fully reduced point-slope f
    10·1 answer
  • Please help, giving brainliest , thanks!
    7·1 answer
  • What is the slope of the line that passes through the points (−4,−3) and (14,0)?
    12·1 answer
  • Please help me out if you can :)
    5·2 answers
  • NEED ASAP PLS HELP no troll answers pls
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!