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
Aleksandr-060686 [28]
3 years ago
7

Carrie is buying bulk candy for a high school fundraiser. She buys 1000 candy bars for $350. What is the unit cost per candy bar

?
Mathematics
1 answer:
Rudiy273 years ago
6 0

"She buys 1000 candy bars for $350." = 350 divided by 1000 = 0.35$

The unit price is $0.35 per candy bar.

You might be interested in
The 102nd floor of the sears tower in Chicago is the highest occupied floor. It is 1,431 feet above the ground . How many yards
nevsk [136]

Answer:

477 yards

Step-by-step explanation:

1 foot to a yard is 0.333333.

1431 times 0.333333=477yards

4 0
4 years ago
Estimate 2 5/6. Please insert answer asap
Lady bird [3.3K]

two five by six=17/6

=2.833

7 0
3 years ago
Select how this number is read. 59.300 A. fifty-nine and three hundred thousandths B. fifty-nine and three hundredths C. five hu
Ratling [72]

Answer:

D

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
A random sample of 56 lithium batteries has a mean life of 645 hours with a population standard deviation of 31 hours. Compute t
bearhunter [10]

Answer: A. ​(636.9, 653.1)

Step-by-step explanation:

Given : Sample size : n=56

Significance level :\alpha: 1-0.95=0.05

Critical value :z_{0.05}=1.96

Sample mean : \overline{x}=645\text{ hours}

Standard deviation : \sigma= 31\text{ hours}

The 95% confidence interval for population mean is given by :-

\overline{x}\pm z_{\alpha/2}\dfrac{\sigma}{\sqrt{n}}\\\\=645\pm (1.96)\dfrac{31}{\sqrt{56}}\\\\=645\pm8.1\\\\=(636.9, 653.1)

Hence,  95% confidence interval for population mean is (636.9, 653.1).

8 0
4 years ago
Solve the quadratic equation by completing the square. <br> x2 + 6x + 7 = 0
Allisa [31]
 from the equation<span>  x^2 - 6x + 7 = 0 </span>, b is equal to -6. The form should become y = (x-(b/2)^2) + c. (<span>b/2)^2 is equal to 9. Hence,
</span>
0 = (x - 3)^2 -9 + 7 
<span>0 = (x - 3)^2 -2
</span>2 = <span>(x - 3)^2

x should be equal to -1.5858 and -4.4142</span>
8 0
4 years ago
Read 2 more answers
Other questions:
  • -25 plus X equals -8
    10·1 answer
  • Find small b if A= 2358.85, h= 38.2 and B= 45.6
    10·1 answer
  • HELP! PLEASE! I CAN'T FIND THE ANSWER!
    15·1 answer
  • A veterinarian treated 7 dogs this morning. The list below gives the weights (in pounds) of each dog.
    14·1 answer
  • Which is the graph of linear inequality 2y&gt;x-2
    7·1 answer
  • 20 points!~ And thanks if you help me.
    6·1 answer
  • Look at this expression.
    12·2 answers
  • I need help I don’t get it I can’t get past this
    15·2 answers
  • A varies inversely with B.<br> When A is 0.25, B is 4.<br> Find the value of B when A is 5.
    11·2 answers
  • Cuanto da (9+4m)² cuadrado de binomio ayudaaaaa
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!