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
pashok25 [27]
3 years ago
15

A math test is worth 100 points and has 38 problems. Each problem is worth either 5 points or 2 points. How many problems of eac

h point value are on the test?
Mathematics
1 answer:
serious [3.7K]3 years ago
5 0
Give me brainkiser to  answer

You might be interested in
There are three shelves.each shelf has 28 books.there is also a stack of some more books.there are a total of 85 books.which equ
Charra [1.4K]
3s+28=85, take away 28 from both sides of the equals to give you 3s=57, divide by 3 on both side to give you s=19.
8 0
3 years ago
The amount of water dispensed by a water dispenser is normally distributed,
Contact [7]

Answer:

The correct answer is - C.  11.45 ounces to 11.75 ounces.

Step-by-step explanation:

According to the empirical rule of the distribution for 68% falls under the normal curve falls within 1 standard deviation of the mean.

That is:

μ±δ

From the given information, the mean is

μ = 11.60

and the standard deviation is

δ = 0.15

We substitute the given parameters to obtain;

11.60±0.15

11.75 and 11.45

This means the lower limit is

11.45

and the upper limit is

11.75

3 0
3 years ago
Marco’s bank statement says that he has an ending balance of $81. What is Marco’s starting balance?
natali 33 [55]

Answer:

$255

Step-by-step explanation:

Using the information provided, in order to find Marco's starting balance we simply need to add all of his transaction costs together. Once we have this value we simply add it to his ending balance amount which will give us the total dollar value of his starting balance.

20 + 22 + 13 + 39 + 34 + 15 + 31 = 174

174 + 81 = $255

Finally, we can see that Marco's starting balance was a total of $255

8 0
3 years ago
Read 2 more answers
Can someone pls help me out
USPshnik [31]

Answer:

It is a money market account. So answer A.

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
What term describes a polygon that has no "dents" in it?
svetoff [14.1K]
A convex polygon
Hope this helps :)
3 0
3 years ago
Other questions:
  • 5 plus 6 minus 4 plus 2 times 6 divided by 3= x x=10 how
    15·2 answers
  • This is the number part when a number and a variable are multiplied together in a term.
    7·2 answers
  • (21gh^4)(6g^6h^2)(3g^2h^6) find the greatest common factor of the monomials
    5·1 answer
  • The diameter of a circle is 12 in. Find the circumference to the nearest tenth <br> please helppp
    5·1 answer
  • Helpppp please!!!!!!
    6·2 answers
  • *ANSWER NOW AND GET 15 points* When 2 to the power of 5 is written as a product the (A)factors are 2 and 5 (B) only factor is 2
    7·1 answer
  • Lets find the sizes of unknown angles​
    9·1 answer
  • -38=-2(n+6)+6(3n+1) Can you please solve marking branlest show work
    11·1 answer
  • 2. The distance between Belmont and
    12·1 answer
  • X ² + 4x + 1 = 0<br>Solve the quadratic equation by completing the square<br>​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!