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
LenKa [72]
3 years ago
13

Eric bought cards for everyone in the third grade. He bought six boxes of cards and each box contained twenty cards. There are t

hirty-five students in the third grade. If Eric wants everyone to have an equal number of cards, what is the most number of cards he can give each student?
Mathematics
1 answer:
ludmilkaskok [199]3 years ago
6 0

Answer:

2 Cards per student

Step-by-step explanation:

Each box contains 20 cards. If there are 6 boxes, then 20 times 6 is 120. There is 35 students. So you divide 120 divided by 35 which equals 3.42857143. But it is asking how many cards can be equally distributed so you round down to 2.

You might be interested in
What is the measure of the central angle that goes with the given arc measure shown below
makkiz [27]
The measure of minor arc is equal to its corresponding central angle
Since the arc is equal to 90 the central angle is also equal 90
4 0
3 years ago
Pls help!!
blagie [28]

Answer:

it is your answer plzz like and comment

3 0
3 years ago
Read 2 more answers
The graph of a system of linear equations shows 2 lines with different slopes.
pochemuha

they are the same lines

x and y are the same

Step-by-step explanation:

i dont know for sure so bye god bless

4 0
3 years ago
What are the intercepts of the line -5x-4y=10
Trava [24]
  • Slope-Intercept Form: y = mx + b, with m = slope and (0,b) as the y-intercept.

So starting with the y-intercept, the easiest method to find it is to convert this standard form equation to slope-intercept form. Firstly, add 5x to both sides:

-4y=5x+10

Next, divide both sides by -4 and your slope-intercept form is y=-\frac{5}{4}x-\frac{5}{2}

Looking at this slope-intercept form, <u>the y-intercept is (0, -5/2).</u>

Now to find the x-intercept, just set the y-variable to zero and solve:

-5x-4*0=10\\-5x=10\\x=-2

<u>Our x-intercept is (-2,0).</u>

4 0
4 years ago
Derivatives concept:<br> Exercises using the definition of derivatives:<br><br> (Full development)
krok68 [10]

(A) <em>f(x)</em> = 7 is constant, so <em>f(x</em> + <em>h)</em> = 7, too, which makes <em>f(x</em> + <em>h)</em> - <em>f(x)</em> = 0. So <em>f'(x)</em> = 0.

(B) <em>f(x)</em> = 5<em>x</em> + 1   ==>   <em>f(x</em> + <em>h)</em> = 5 (<em>x</em> + <em>h</em>) + 1 = 5<em>x</em> + 5<em>h</em> + 1

==>   <em>f(x</em> + <em>h)</em> - <em>f(x)</em> = 5<em>h</em>

Then

\displaystyle f'(x) = \lim_{h\to0}\frac{5h}h = \lim_{h\to0}5 = 5

(C) <em>f(x)</em> = <em>x</em> ² + 3   ==>   <em>f(x</em> + <em>h)</em> = (<em>x</em> + <em>h</em>)² + 3 = <em>x</em> ² + 2<em>xh</em> + <em>h</em> ² + 3

==>   <em>f(x</em> + <em>h)</em> - <em>f(x)</em> = 2<em>xh</em> + <em>h</em> ²

\implies\displaystyle f'(x) = \lim_{h\to0}\frac{2xh+h^2}h = \lim_{h\to0}(2x+h) = 2x

(D) <em>f(x)</em> = <em>x</em> ² +<em> </em>4<em>x</em> - 1   ==>   <em>f(x</em> + <em>h)</em> = (<em>x</em> + <em>h</em>)² + 4 (<em>x</em> + <em>h</em>) - 1 = <em>x</em> ² + 2<em>xh</em> + <em>h</em> ² + 4<em>x</em> + 4<em>h</em> - 1

==>   <em>f(x</em> + <em>h)</em> - <em>f(x)</em> = 2<em>xh</em> + <em>h</em> ² + 4<em>h</em>

\implies \displaystyle f'(x) = \lim_{h\to0}\frac{2xh+h^2+4h}h = \lim_{h\to0}(2x+h+4) = 2x+4

5 0
3 years ago
Other questions:
  • The histogram gives information about the waiting time, in minutes, experienced
    10·1 answer
  • 3.75% simple interest. How much interest will she earn in 6 years? Explain.
    13·1 answer
  • Which of the three functions (linear, quadratic, or exponential) is the Coronvirus most like? and Why?
    5·1 answer
  • What is her change in elevation after 5 Hours
    15·1 answer
  • Which compound inequality is represented by the graph?
    14·2 answers
  • PLZZ HELP mee................................
    5·2 answers
  • Sherry claims that the expression 1x will always be equivalent to a repreating decimal whenever x is an odd number greater than
    14·1 answer
  • Help asap 6th grade math
    11·2 answers
  • May I please receive help?
    5·1 answer
  • How many solutions exist for each system of equations?<br> x + 2y = –1<br> 2x + 3y = 0
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!