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
inn [45]
3 years ago
12

ONLY ANSWER IF YOU KNOW THE CORRECT ANSWER!!!

Mathematics
2 answers:
juin [17]3 years ago
8 0
A, she can't sent more than one because then it would 2
makvit [3.9K]3 years ago
3 0
Boardgame+snacks=total weight
total weight<25

boardgame=4
snacks=weight per each time number=14 times n or 14n

4+14n<25
minus 4 both sides
14n<21
divide both sides by 14
n<1.5
we can't send 0.5 package so we round down
n<1

send less than 1 snack pack
A
You might be interested in
How many ways can a person with five ​nickels, three​ dimes, and two quarters make a 75-cent purchase from the​ machine?
DIA [1.3K]
2 quarters, 2 dimes, and 1 nickel
8 0
3 years ago
Find the equation of the line in gradient form that passes through the points (3,0) and (-2,4)
Aleksandr-060686 [28]

Answer:

y = (-4/5)x + 12/5

Step-by-step explanation:

Slope = (4-0)/(-2-3) = 4/-5 = -4/5

y = (-4/5)x + c

When x = 3, y = 0

0 = (-4/5)(3) + c

c = 12/5

y = (-4/5)x + 12/5

5y = -x + 12

5y + x = 12

4 0
3 years ago
How can you use an algebraic expression on a coordinate plane?
nydimaria [60]
Putting it in the middle sorry if it isnt right i never was really good at these but i tried.

4 0
3 years ago
A doctor is measuring the average height of male students at a large college. The doctor measures the heights, in inches, of a s
RoseWind [281]

Answer:

There is a 95% confidence that the true mean height of all male student at the large college is between the interval (63.5, 74.4).

Step-by-step explanation:

The (1 - <em>α</em>)% confidence interval for population mean is:

CI=\bar x\pm z_{\alpha/2}\times\frac{\sigma}{\sqrt{n}}

The (1 - α)% confidence interval for population parameter implies that there is a (1 - α) probability that the true value of the parameter is included in the interval.

Or, the (1 - α)% confidence interval for the parameter implies that there is (1 - α)% confidence or certainty that the true parameter value is contained in the interval.

The 95% confidence interval for the average height of male students at a large college is, (63.5 inches, 74.4 inches).

The 95% confidence interval for the average height of male students (63.5, 74.4) implies that, there is a 0.95 probability that the true mean height of all male student at the large college is between the interval (63.5, 74.4).

Or, there is a 95% confidence that the true mean height of all male student at the large college is between the interval (63.5, 74.4).

4 0
3 years ago
Last week, Gina's art teacher mixed 9 pints of red paint with 6 pints of white
kherson [118]

Answer:

Step-by-step explanation:

First mix: 4 pints red and 3 pints white = 7 pints in 4:3 ratio.

Second mix: 5 pints red and 2 pints white = 7 pints in 5:2 ratio

Second music is redder than first mix.

4 0
3 years ago
Other questions:
  • (i) Calculate the mean and standard deviation for these weekly incomes.
    13·1 answer
  • If a graph is said to be EVEN, what can you say about its symmetry?
    14·1 answer
  • Which equation is correct regarding the measure of ∠MNP?
    14·2 answers
  • An advertising executive claims that there is a difference in the mean household income for credit cardholders of Visa Gold and
    5·1 answer
  • Brian had 42 class fair tickets to sell. He sold 5/6 of the tickets. How many tickets did Brain sell?
    9·2 answers
  • Describe 7 tens and 9 ones in another way.
    7·1 answer
  • 9a-2b = -8<br> -7a + 3b = 12
    15·1 answer
  • Help please !!! Need help
    8·1 answer
  • A jar contains 6 red marbles numbered 1 to 6 and 8 blue marbles numbered 1 to 8. A marble is drawn at random from the jar. Find
    15·1 answer
  • Solve the equation. −2 1/4=r−4/5 will give brainiest for the first correct answer!!!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!