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
drek231 [11]
2 years ago
5

Kayla can write 415 pages in 10 minutes. At this rate, how many pages could Kayla write in 30 minutes?

Mathematics
2 answers:
antoniya [11.8K]2 years ago
8 0

Answer:

1245

Step-by-step explanation:

You have to multiply 415 and 3, since 10 x 3 = 30

415 x 3 = 1245

Allisa [31]2 years ago
3 0

Answer:

She can write 1245 pages in 30 mins.

Step-by-step explanation:

If 10*3= 30 then multiply 415 by 3 or add 415 3 times and you will get your answer. Hope this helped you!! Give brainliest.

You might be interested in
Jose is at school from 7:30 a.m. to 2:30 p.m. every day. How many minutes is he at school?
Ksivusya [100]

Answer:

420 minutes

Step-by-step explanation:

7:30am to 2:30pm

=7:30to 14:30

=14.30-7.30=

7hours

in minutes;

7×60

= 420minutes

like and Mark as brainliest

5 0
3 years ago
A box contains a collection of triangular and square tiles. There are 25 tiles in the box and 84 edges . How many square tiles a
NikAS [45]
This problem here would be a little tricky. Let us take into account first the variables presented which are the following: a collection of triangular and square tiles, 25 tiles, and 84 edges. Triangles and squares are 2D in shape so they give us a variable of 3 and 4 to work on those edges. Let us say that we represent square tiles with x and triangular tiles with y. There would be two equations which look like these:

x + y = 25                    and               4x + 3y = 84

The first one would refer to the number of tiles and the second one to number of edges.

We will be using the first equation to the second equation and solve for one. So if we will be looking for y for instance, then x in the second equation would be substituted with          x = 25 - y           which would look like this:

4 (25 - y) + 3y = 84

Solve.

100 - 4y + 3y = 84
-4y +3y = 84 - 100
-y = -16
-y/-1 = -16/-1
y = 16

Then:
x = 25 -y
x = 25 - 16
x = 9

So the answer is that there are 9 square tiles and 16 triangular tiles.
4 0
3 years ago
Draw a line representing the “rise” and a line representing the “run” of the line. State the slope of the line in simplest form.
Oksanka [162]

The slope of the line in its simplest form is 3.

The slope of a line is Slope=\frac{Rise}{Run}.

We need to find the slope of the line in its simplest form.

<h3>What is the slope?</h3>

In mathematics, the slope or gradient of a line is a number that describes both the direction and the steepness of the line. The slope is often denoted by the letter m; there is no clear answer to the question of why the letter m is used for slope.

Select any two points on the line like A and B.

From the below figure it is clear that

Rise = Change in y = -2-(-5) = 3

Run = Change in x = 9-0 = 9

Now, \frac{9}{3} =3

Therefore, the slope of the line in simplest form is 3.

To learn more about the slope visit:

brainly.com/question/3605446.

#SPJ1

6 0
1 year ago
Last year Salma opened an investment account with $8200. At the end of the year the amount in the account had increased by 6.5%.
nikklg [1K]

Answer:

61,500

Step-by-step explanation:

8200 x 6.5 = 53,300 + 8200 = 61,500 = $61,500

3 0
2 years ago
Simplify ((1/x)-(1/y))/((1/x)+(1/y))
In-s [12.5K]
<span>Simplify ((1/x)-(1/y))/((1/x)+(1/y))</span>


y-x
______

y+x
7 0
2 years ago
Other questions:
  • helpppppppp I have a texting have an D in this class and the last week if official grades are coming up I don't wanna be in summ
    12·1 answer
  • Suppose a factory can have no more than 200 workers on a shift
    15·1 answer
  • The formula for the volume of a cube is V = s3.
    7·2 answers
  • How many degrees are there in angle C?<br> ** multiple choice question
    12·2 answers
  • If a ferry boat covers 28 miles in 4 hours how much distance will it cover in 12 hours?
    13·2 answers
  • What is the equation of the line, in point-slope form, that passes through the points (9, 1) and (4, 16)?
    15·1 answer
  • Simplify this expression (2^3)^3 - (10 - 6)^3 . 4^-5
    9·1 answer
  • 2y + 3y = 4 - 6 - 13
    7·2 answers
  • If the lengths of two sides of a triangle are 6 and 7, the length of the third side may be
    9·1 answer
  • Lisa and complains a lot about her drink being flat infact local restaurant manager can consider banning her for making spurious
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!