Answer:
I think it should be 7/10.
Step-by-step explanation:
Experimental probability is the probability based on the results of an experiment.
95 students choose to attend one of three after school activities: football, tennis or running.
There are 55 boys.
35 students choose football, of which 18 are girls.
30 students choose tennis.
14 girls choose running.
A student is selected at random.
What is the probability this student chose running?
Give your answer in its simplest form.
Answer:
6/19
Step-by-step explanation:
30 students out of 95 chose running.
30/95 can be simplified to 6/19 by dividing by the HCF of 5
Pls help on 1-3 ASAP
Answer:
1: Lowest-77 Higest: 99 Center: 88 Spread: 22
Step-by-step explanation:
Answer:
1)
Lowest: 77
Spread: 77 through 99
Highest: 99
Center: 88
2)
Lowest: 24
Spread: 24 through 84
Highest: 84
Center: 52
Step-by-step explanation:
The spread is just the numbers you are counting to so like in number 1 it is 77 through 99, does that make sense? Hope this helps!
Miranda wants to buy pencils with the school mascot. The graph above represents the cost for different numbers of pencils.
What is the cost per pencil?
• $0.12
• $0.16
• $1.12
• $8.30
Answer:
The answer is 1.12
Hope it helps
Answer:
It is A.
Step-by-step explanation:
100 pencils are $12, so just move the decimal 2 times to the right and there you have it.
Please help I will give brainiest.
Answer:
The answer is C because how much each girl paid for each pound of cherries has the variable C attached, and the rest of the money spent added to it. Also looking in the equation the sign tells us that they paid the same price for everything totaled in all.
ill give brainliest if correct
Answer:
The answer is t/3=20
The right diagram is the one that has the orange boxes with 20s and has a t on top
Help! Find the answers pleaseeeeee
Answer:
Step-by-step explanation:
area of rectangle=20×11=220 sq. cm.
area of circle=π×4²=16π≈50.27 sq.cm
area of remaining rectangle=220-50.27≈169.73 sq.cm.
Answer: 207.44
Step-by-step explanation:
First you do 220-12.56= 207.44
Please explain for me. Thx/5 star/brainliest/19 pts/ cookie
Answer:
less than
Step-by-step explanation:
4000 ft
-------------
minute
We need to convert minutes to hours and ft to miles
60 minutes = 1 hour and 5280 ft = 1 mile
4000 ft 60 minutes 1 mile
------------- * --------------- ----- * -----------
minute 1 hour 5280 ft
45.454545 miles / hour
A 64‐acre coconut farm is arranged in an 8‐by‐8 array. Mika wants to know the average number of coconut palms on each acre. Each cell in the table represents an acre of land. The number in each cell tells how many coconut palms grow on that particular acre.
45 54 40 34 44 66 32 65 66 33 42 36 33 51 50 35 51 45 66 33 47 43 66 61 46 35 48 67 60 59 52 67 46 32 64 35 55 47 61 59 45 48 53 62 55 58 51 41 48 38 47 48 43 34 64 54 53 67 44 59 58 48 62 45
The numbers in green represent Mika's random sample of 10 acres. What is the average number of coconut palms on the randomly selected acres? Round your answer to the nearest tenth. The average number of coconut palms is
A. 44.3
B. 44.30
Answer:
A. 44.3
Step-by-step explanation:
When rounding to a tenth the second decimal place is removed.
The wheels ona bike have a diameter of 26 inches. How many full revolutions will the wheels need to make to travel 100 feet?
Answer:
82 revolutions Step-by-step explanation:
One revolution will be the circumference of the tire, so multiply pi (3.1416) times the diameter (26 in.) to get 81.68 in. then round it up to 82.
What is the equation of the line shown?
Answer:
C y = 1/3 x - 1
Step-by-step explanation:
The y-intercept is -1, so b = -1.
The slope is run/rise = 1/3
Equation:
y = 1/3 x - 1
Two positive integers have a product of 240 and a GCF of 2.
What are all of the possibilities for these pairs of numbers.
Answer: 2 possibilities
Step-by-step explanation:
Which integer represents a gain of 4 yards in a football game?
Answer:
+4
Step-by-step explanation:
Question: Which integer represents a gain of 4 yards in a football game?
Answer: it’s positive 4
The table below shows the total number of text messages that brad sent over 4 days.
a)M=×50
b)30=1500
Step-by-step explanation:
30×50
=1500
The first sequence rule is add 9 starting from 13. The second sequence rule is subtract 12 starting from 58. What is the first number that appears in both sequences?
22
31
34
46
Sequences are 46 so the answer is 46
You have a (12x+8) and 55* degree and (8x-3) in a equal triangle right like this /\ and have to solve for x
please help
Answer:
12x + 8 = 12 x 6 + 8 = 80
8x-3 = 8 x 6 - 3 = 44
Step-by-step explanation:
(12x+8) + 55 + (8x-3) = 180 (Angle Sum Property)
(8+55-3) + (12x + 8x) = 180( group the variables)
(60) + (20x) = 180
20x = 180 - 60
20x = 120
x = 120/20 = 6
x=6
11%
What is the equivalent fraction?
Answer:
11/100
Step-by-step explanation:
11% =0,11
=11/100
[tex] \frac{11}{100} [/tex]
Answer:
1° you transform in 11/100, then you divide to get 0,11, then multiply to get 11 and this is the way you transform fraction in percentage
Step-by-step explanation:
Hello! I need help with trignometry.
Step-by-step explanation:
cot < B = BC/AC = 7/24
_____
In a package of balloons, the ratio of purple balloons to green balloons is 3 to 4. What could be the total number of balloons in the package?
Answer:
12 balloons cause 3x4=12
Answer:
Step-by-step explanation:
Pls help I am confused
Answer:
missing number is a)0.01
Answer:
Answer is a) 0.01
Step-by-step explanation:
2500 times by 0.01 = 25
What is the scale factor from Figure A to Figure B?
Answer:
3
Step-by-step explanation:
Because you can see there was one cube length in figure A and there was 3 cubes length in figure B.
first good answer gets brainiest
1/4
since there is 4 letters in the word math
so 1 out of 4
Hope it helps...
Answer:
but it's 1/4
Step-by-step explanation:
You are in miss hood class now bc this is on the test
mark me brainlest
PLZ HELP MEEEE NEED ANSWERS ASAP
Step-by-step explanation:
Divide them up, and then after that, the parenthesis mean that you need to multiply them! So I hope that helps!
Please mark as brainlist
Answer:
Step-by-step explanation:
57) Order of operation: First what is inside the parenthesis - so division and then subtraction
For fraction division use KCF method
Keep the first fraction
Change division to multiplication
Flip the second fraction
[tex](\frac{5}{8}[/tex] ÷ [tex]\frac{1}{4})[/tex] - ([tex]\frac{4}{5}[/tex] ÷ [tex]\frac{1}{2})[/tex] = [tex](\frac{5}{8}*\frac{4}{1})-(\frac{4}{5}*\frac{2}{1})[/tex]
[tex]= (\frac{5}{2})-(\frac{8}{5})[/tex]
[tex]= \frac{5*5}{2*5} -\frac{8*2}{5*2}\\\\=\frac{25}{10}-\frac{16}{10}\\\\= \frac{9}{10}\\[/tex]
59)
[tex]\frac{3}{4} +\frac{1}{3} = \frac{3*3}{4*3}+\frac{1*4}{3*4}\\[/tex]
[tex]=\frac{9}{12}+\frac{4}{12}\\\\= \frac{9+4}{12}\\\\= \frac{13}{12}[/tex]
[tex](\frac{3}{4}+\frac{1}{3})-\frac{9}{15}=\frac{13}{12}-\frac{3}{5}\\[/tex]
[tex]= \frac{13*5}{12*5}-\frac{3*12}{5*12}\\\\= \frac{65}{60}-\frac{48}{60}\\\\= \frac{65-48}{60}\\\\= \frac{17}{60}[/tex]
A turtle can swim 20 meters in 4 seconds. At this rate, how many meters can the turtle swim in 10 seconds?
Answer:
In 10 seconds it can swim 50 meters.
Step-by-step explanation:
Since 20 meters is 4 seconds, 40 meters is 8 seconds, and 10 meters is 2 seconds. In total 10 seconds. 50 meters.
Answer:
50m
Step-by-step explanation:
=20=4
x=10
Cris cross method
=20×10=4x
200=4x
x=200/4
x=50m
Multiply the first number by its reciprocal
try to explain in the most easiest way as possible plz and thank you
Answer:
when we multiply a number by its reciprocal we get-
For example- 2/1 × 1/2 = 1 . Every number has a reciprocal except 0 (1/0 is undefined)
Please help! I need this ASAP!!! + Brainliest to first correct answer!
Answer:
[tex]\text{C. } 2[/tex]
Step-by-step explanation:
Proportional functions can be represented by [tex]y=kx[/tex], where [tex]k[/tex] is a constant of proportionality and [tex](x, y)[/tex] represents any point the line passes through.
In the graph, we can see the line passes through (20, 40). Therefore, we can plug in these coordinates to find the constant of proportionality:
[tex]y=kx,\\40=k(20),\\k=\frac{40}{20}=\boxed{\text{C. }2}[/tex]
AAA HELP PLEASE !! SUMMER MATH SCHOOL IS WAY TOO HARD ISTG
Answer:
Ok so they had 100 cats in total so that mean each row meaning 1 row equals 5 cats so that mean's that 2, 3 or 4 didnt work.
Step-by-step explanation:
Ok so 5 cats are in 1 row so that mean that mean there are 100 cats and in total there are 10 rows of cats so there was 5 cats on each row so the answer is 10 rows. 10 is the answer, I hope this helped!! ^^
Can someone help me on this please.
Answer: 7x1.5=10.5
Step-by-step explanation:
Bc i know
Which line most accurately represents the line of best fit for the scatter plot?
answer choices
Line A
Line B
Line C
Line D
This line is as close as possible to all of the points. Ideally, we'd want all the points to be on the same line, but this is the next best thing.
Something like line C is close to only the left-most point, while the other points are left out. Lines A and B are a similar story to line C.
How do I put this into a paragraph , you get 76 points so please answer
Answer:
put it all together and write normally
Step-by-step explanation:
BRAINLIEST IF CORRECT
Answer:
Step-by-step explanation:
the first is 1/2
second is 1/52
third is 1/4
forth is 1/8
i think thats right any way :)
