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
dezoksy [38]
3 years ago
9

Melissa’s birthday is in a week and she has been receiving cardsin the mail with different amounts of money. She has received 5

cards with the following amounts: $10, $20, $25, $30, $40. If Melissa receives one more card in the mail with $25, will the mean increase, decrease, or stay the same?
Mathematics
2 answers:
Evgesh-ka [11]3 years ago
7 0
The mean will stay the same (125 divided by 5 = 25 and 150 divided by 6 = 25)
Damm [24]3 years ago
4 0
Stay the same amount of 25.
You might be interested in
HELP ASAP , algebra 1 giving BRAINLIEST , no guessing,
katovenus [111]

Answer:

The answer is B that is the answer

5 0
3 years ago
Read 2 more answers
Someone please help ASAP
kondor19780726 [428]

I haven't done this in a while, but I'm pretty sure the answer is D, (-3, -1.)

If you were to substitute x for -3 and y for -1 in the first inequalities and simplify, it would look like this:

-1 > -3-2

-1 > - 5

And that inequality is true, because -1 is bigger than -5. Let's also substitute in the other inequality, which would be:

-1 > 2(-3) + 2

-1 > -6 + 2

-1 > -4

And -1 is bigger than -4. So, I think the answer would be D because substituting for those values of x and y would stil. make the inequalities true.

5 0
3 years ago
Does the following table show a proportional relationship between the variables x and y? x 5/6 25/6 125/6 y 2 10 50
ki77a [65]

Answer: A:Yes

Step-by-step explanation:

This table shows a proportional relationship between the variables x and y.

3 0
3 years ago
Megan and Heidi are making cookies for an upcoming bake sale. Megan is making chocolate chip cookies and Heidi is making sugar c
koban [17]

Answer:

Heidi (260 cookies)

Step-by-step explanation:

Megan's equation is given as y=8x, where x is the number of bags, and y the number of cookies:

#First calculate Heidi's total number of bags, cookies and cookies:

H_b=\sum{bags}\\\\=10+12+14+16\\\\=52 \ bags\\\\H_c=\sum{cookies}\\\\=50+60+70+80\\\\=260 \ cookies

#Given that both Heidi and Megan make the same number of bags of cookies, Megan's cookies totals to:

H_b=M_B=52 \ Bags\\\\M_c=y=8x, x=52\\\\y=8\times 52\\\\=416\\

Hence, Megan makes 416 cookies.

#From our calculations:

416>260\\\\M_c>H_c

Hence, Heidi makes the least number of cookies(260 cookies) compared to Megan's 416 cookies.

7 0
3 years ago
Which graph shows a function with a range of all real numbers greater than or equal to –1?
cupoosta [38]

Answer:

what graph?

Step-by-step explanation: is you are going to put a quetion plz put a graph

4 0
3 years ago
Read 2 more answers
Other questions:
  • A metal frame is constructed in the form of an isosceles trapezoid. Each base angle measures 80°, the length of the base is 7 fe
    5·1 answer
  • What is the result when 3/8x + 2 1/5 - 3 1/2x - 4 1/10
    11·1 answer
  • mark purchased a new motorcycle for $23,000. F the value of the motorcycle decreases by 151 each year, what will it be worth in
    6·1 answer
  • Match the solid figure to the appropriate formula.
    12·1 answer
  • A cone with a diameter of 6 centimeters and a height of 8 centimeter is drilled into a wooden cube with sides measuring eight ce
    11·1 answer
  • You need at least 10,000 points to advance to the next level of a video game. Your current score is 3200 points. Write and solve
    12·1 answer
  • Vie bought 5 plantians for $4.00. At the rate, what is the cost of 3 plantians
    14·2 answers
  • William bought 5 rulers for $7.50. If r represents the cost of one ruler, which equation represents this situation?
    15·1 answer
  • What is discriminant in math​
    6·1 answer
  • This problem is difficult and i dont want homework
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!