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
Dennis_Churaev [7]
3 years ago
12

On Monday, three hundred thirteen students went on a trip to the zoo. All seven buses were filled

Mathematics
1 answer:
astra-53 [7]3 years ago
8 0

Answer:

44 students were in each bus.

Step-by-step explanation:

313-5=308/7=44

You might be interested in
At the county fair, Peter wants to ride a rollercoaster that costs 28. tickets, a bumper car that costs 19 tickets, and a merry-
Alisiya [41]

Answer:

(28+19+25)-(32-9)=72-23

=49

8 0
3 years ago
The number of contaminating particles on a silicon wafer prior to a certain rinsing process was determined for each wafer in a s
GalinKa [24]

Answer:

1.   a, 99%       b71%

2. 64%, 44%

3. Number of particles    0, 1, 2, 3, 4,  5, 6, 7,  8, 9, 10, 11, 12, 13, 14

frequencies:                 1, 2, 3, 12, 11, 15, 18, 10,  12, 4, 5, 3, 1, 2, 1

Relative frequencies  0.01, 0.02,0.03,0.12,0.11,0.15, 0.18,0.1, 0.12,0.04,                        0.05,0.03,0.01,0.02,0.01

Step-by-step explanation:

Number of particles: 0, 1, 2, 3, 4, , 5, 6, 7

Frequency: 1, 2, 3, 12, 11, 15, 18, 10

Number of particles: 8, 9, 10, 11, 12, 13, 14

Frequency: 12, 4, 5, 3, 1, 2, 1

we solve by saying that  . one of th smaples wafer is with  any particles. we get the proportion by subtracting 1 from the total  divided by 100

100-1/100

.99

at least five particles , then we can subtract the number of those with particles less than five from 100 , divided by 100

100-(11+12+3+2+1)=71/100

0.71 or 71%

b. those particles within 5 and 10 inclusive

15+18+10+12+4+5=64/100

0.64

0r 64%

five and 10 exclusively will be

18+10+12+4=44/100

0.44

44%

c. Draw an histogram. first we have frequency table first

Number of particles    0, 1, 2, 3, 4,  5, 6, 7,  8, 9, 10, 11, 12, 13, 14

frequencies:                 1, 2, 3, 12, 11, 15, 18, 10,  12, 4, 5, 3, 1, 2, 1

Relative frequencies  0.01, 0.02,0.03,0.12,0.11,0.15, 0.18,0.1, 0.12,0.04,                        0.05,0.03,0.01,0.02,0.01

Relative frequencies is derived by dividing each frequencies over the total frequencies

wecan say that it is unimodal or say that it is slightly positively skewed

4 0
3 years ago
I WILL MARK BRAINEST!!! Someone please help me please!!! I rly need help with question 4, my friend and I both don’t understand
Brums [2.3K]

Answer:

The original number is (i)

The whole amount is (ii)

Step-by-step explanation:

So when finding a number in a percent you wanna see how much that percent will go into that number. So like if I said how many times does 60% go into 200 you would have to see how many times the number 200 would go into 60%. does this make sense? If so this is how you can find your answer.

Sorry if I'm wrong I hope you get this right!! Stay beautiful ❤️

5 0
3 years ago
Consider the table of values and the equation, which both represent a function,
Volgvan

Answer:

y = 5x - 2

Step-by-step explanation:

✅Rate of change = change in y/change in x

Rate of change of the table of values using two pairs of values from the table (2, 8) and (3, 11):

Rate of change = (11 - 8)/(3 - 2) = 3/1

Rate of change = 3

✅Rate of change of the equation, y = 5x - 2.

The equation is represented in the slope-intercept form, y = mx + b.

Where, m = slope/rate of change

Therefore, rate of change if the equation would be 5.

Rate of change = 5

✔️The function that has the greater rate of change would therefore be y = 5x - 2

6 0
3 years ago
I need help with this question please look at the picture
Leno4ka [110]

Answer:

18

Step-by-step explanation:

-11 - 7 = -18

|-18| = 18

6 0
3 years ago
Read 2 more answers
Other questions:
  • the growth of a bacteria each hour is given by the function f(x)= 5500(1.65)^x. At what percent are the bacteria growing each ho
    10·1 answer
  • the perimeter of a 5-sided figure is 45.56 meters two of the sides have the same length. the sum of the other three side lengths
    12·2 answers
  • What does the x equal too ? <br> 15 - 2x = -3
    14·2 answers
  • B.? What number is 1/4 of 100?​
    6·1 answer
  • What is the midpoint of the line segment With end points 0,4 and -4,-6?
    11·1 answer
  • Bob runs 4 miles in 30 minutes at the same rate, how many miles would he run in 48 minutes
    5·1 answer
  • Solve for d in the proportion
    5·2 answers
  • Julie had 3 1/3cups of flour. A brownie recipe called for 2 2/3 cups of flour. If Julie made one
    11·1 answer
  • Which is least? 1.26 ÷ 0.3 OR 7.84 ÷ 5.6
    11·2 answers
  • Use the drawing tools to graph the solution to this system of inequalities on the coordinate plane.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!