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
noname [10]
3 years ago
7

A class of 28 students can complete 896 math problems in one day how many problems does each student complete

Mathematics
1 answer:
maksim [4K]3 years ago
3 0

Answer:

<em>32</em>

Step-by-step explanation:

Assuming they all complete it at the same rate,

<u>896/28 = 32</u>

You might be interested in
A bank offers an annual simple interest rate of 8% on home improvement loans. How much would tobias owe if he borrowed $17,000 o
motikmotik
Tobias would owe $2720.
6 0
3 years ago
HELP ASAP THIS IS SOMETHING DUE IN LESS THAN AN HOUR AND I HAVE OTHER PROBLEMS TO DO
saw5 [17]

Answer:

30 degrees

Step-by-step explanation:

Let Angle ABC be 2x, Angle EBC be 5x

angle \: dbc = 90 - 2x \\ angle \: dbc \:  + angle \: ebc = 180 \\ 90 - 2x + 5x = 180 \\ 3x = 90 \\ x = 30 \\  \\ angle \: dbc = 90 - 60 \\   = 30

5 0
3 years ago
The price for strawberries is currently $ 6.40 per pack. next week,strawberries will be on sale at a 20% discount. what is the t
notka56 [123]

Answer:

answer is $5.12

Step-by-step explanation:

Using the formula two and replacing the given values:

Sale Price = Original Price - Amount Saved. So,

Sale Price = 6.40 - 1.28

Sale Price = $5.12 (answer)

This means, the cost of the item to you is $5.12.

You will pay $5.12 for an item with original price of $6.40 when discounted 20%. In other words, if you buy an item at $6.40 with 20% discounts, you pay $6.40 - 1.28 = $5.12

Suppose Have you received a amazon promo code of 1.28. If the price is $6.40 what was the amount saved in percent:

3) 1.28 is what percent off $6.40?

Using the formula two and replacing the given values:

Amount Saved = Original Price x Discount % /100. So,

1.28 = 6.40 x Discount % / 100

1.28 / 6.40 = Discount % /100

100 x 1.28 / 6.40 = Discount %

128 / 6.40 = Discount %, or

Discount % = 20 (answer)

8 0
3 years ago
Help plz plzzzzzzz i need heelllp
emmainna [20.7K]

Answer:

I can't see the picture right, it's backward sorry

Step-by-step explanation:

edit the picture and take a better one

3 0
3 years ago
If two matrices, A and B, are equal, which of the
alexandr402 [8]

If A and B are equal:

Matrix A must be a diagonal matrix: FALSE.

We only know that A and B are equal, so they can both be non-diagonal matrices. Here's a counterexample:

A=B=\left[\begin{array}{cc}1&2\\4&5\\7&8\end{array}\right]

Both matrices must be square: FALSE.

We only know that A and B are equal, so they can both be non-square matrices. The previous counterexample still works

Both matrices must be the same size: TRUE

If A and B are equal, they are literally the same matrix. So, in particular, they also share the size.

For any value of i, j; aij = bij: TRUE

Assuming that there was a small typo in the question, this is also true: two matrices are equal if the correspondent entries are the same.

8 0
3 years ago
Read 2 more answers
Other questions:
  • Diego has 27 ounces of juice he pours equal amounts for each of his three friends and has 6 ounces left for him select the equat
    15·1 answer
  • Which is not an agency under the direction of the Department of Homeland Security?
    7·2 answers
  • I dont get this. Can someone EXPLAIN .. i will give you brainliest
    11·2 answers
  • If 2, a, b, −54 forms a geometric sequence, find the values of a and b.
    5·1 answer
  • In a long distance race, Adele ran 5 fewer kilometers than twice the number than Bryce ran. Together they ran at least 43 km. Wh
    6·1 answer
  • Find measure of x! Please help if you know how to do this
    11·2 answers
  • HELP Use either law of sines or law of cosine. Need help on this problem! show work please!​
    9·2 answers
  • Pls help i need this question by 8:00am tomorrow
    5·2 answers
  • There are 320 sixth grade students at Median Middle School. The school is hosting a field trip and 45% of the students are going
    15·2 answers
  • A grocery store owner asked the first 20 children who visited the store one day about their favorite snack. This is what type of
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!