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
Degger [83]
3 years ago
5

If Jack has 15 pencils and Jill has seven pencils what is the difference between Jack and Jill

Mathematics
1 answer:
Elenna [48]3 years ago
4 0

8 pencils bebe :)

hope this helps

You might be interested in
At the farmers market, 1/3 of the farmers sell vegetables. Of those selling vegetables, 1/3 of them sell broccoli. What fraction
charle [14.2K]

Answer:

Do your school work and stop trying to find answers kid >:( you gonna fail

Step-by-step explanation:

4 0
3 years ago
What is the slope of the graph of y=12x-19 ?
BigorU [14]

Answer:

12

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
An automobile manufacturer claims that its jeep has a 53.9 miles/gallon (MPG) rating. An independent testing firm has been contr
Advocard [28]

Answer:

Value of the test statistic, z_{test}  = - 1.17

Step-by-step explanation:

Null hypothesis, H_{0}: \mu = 53.9

Alternative hypothesis, H_{a} : \mu \neq 53.9

Sample mean, \bar{X} = 53.7

Sample size, n = 110

Standard deviation, \sigma = 1.8

Significance level, \alpha = 0.02

The value of the test statistics is given by the formula:

z_{test}  = \frac{\bar{X} - \mu}{\frac{\sigma}{\sqrt{n} } } \\z_{test}  = \frac{53.7 - 53.9}{\frac{1.8}{\sqrt{110} } } \\z_{test}  = - 1.17

7 0
3 years ago
starting at home, nadia traveled uphill to the grocery store for 30 minutes at just 4 mph. she then traveled back home along the
ankoles [38]
Distance from home to store = 4 * 0.5 = 2 miles.
Time taken to return home = (2/12) * 60 =10 minutes.
Total distance traveled = 2 * 2 = 4 miles.
Total time taken = 30 + 10 = 40 minutes.
Average speed for entire trip = total distance / total time in hours.
Average\ speed=\frac{4}{\frac{40}{60}}=\frac{4\times60}{60}=6\ mph
3 0
3 years ago
Read 2 more answers
If a desk is 36 inches how many feet is it there are 12 inches in a foot
Maksim231197 [3]
3 feet because 36 divided by 12 is 3
3 0
3 years ago
Read 2 more answers
Other questions:
  • Is 0.4 over 0.8 a rational or irrational number
    10·1 answer
  • Marjorie has 28 feet of trim to use as edging on a rectangular blanket she wants to make. What is the length and width of two bl
    9·1 answer
  • Susan needs to buy apples and oranges to make fruit salad. She needs 15 fruits in all. Apples cost $3 per piece, and oranges cos
    6·2 answers
  • How do we divide using long division?? (Explain plz)
    14·1 answer
  • −2x − 10y = 10 D: {−10, −5, 0, 5}<br><br> A. x=-10<br> B. x=-5<br> C. x=0<br> D. x=5
    12·1 answer
  • Write the normal form of the equation of the line passing through (1, 2) and with a normal vector n = 3 - 41. Write its general
    14·1 answer
  • If the figures below are similar give the scale factor of figure a to b,20,17.5,16,14
    15·1 answer
  • If the temperature outside is 60 degrees at 6 pm and then drops by 15% at 10 pm, what is the temperature at 10 pm?
    15·1 answer
  • What is the slope of the line​
    15·2 answers
  • Find the area of a triangular garden if the sides are approximately 6 feet, 14 feet, and 13 feet (to the nearest square foot).
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!