Answer:
345 students play a sport
Step-by-step explanation:
P% * X = Y
0.75 x 460 = 345
345 students play a sport
I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!
Answer:
345
Step-by-step explanation:
10 percent means to divide by 10. 10 percent of 460 is 46. 5 percent is therefore half of that. you know 10 percent of 460 is 46, so 70 percent would be multiplying that by 7. 46 times 7 is 322. add 5 percent to find 75percent. 5 percent of 460 is 23. 322+23 is 345:)
A hummingbird flaps its wings 8,400 times in 120 seconds. how many times can it flap its wings in 35 seconds?
Answer:
2450 times per minute (if my math is correct)
Step-by-step explanation:
A hummingbird should flap it's wings 2100 times in 30 seconds and 350 times in 5 seconds if you use a table. 2100+350=2450
Answer:
Step-by-step explanation: 8,400 divided by 35.
What is the missing value? 80/?=50/100
HELP ME ASAP, DUE TODAY!!!!!!
WILL MARK BRAINIEST
Answer:
Q' = ( 1, 3 )
R' = ( 3, -3)
S' = ( 0, -2)
T' = ( -2, 1 )
1/4, 0.2, 0.4 from least to greatest
Answer:
.2, 1/4, .4
Step-by-step explanation:
The gradient function of px²+qx+r is 4x+2.Find p
Step-by-step explanation:
d/dx [px² + qx + r] = 2px + q.
Since 2px + q = 4x + 2, therefore 2p = 4, p = 2.
Earl took a survey of his customers at his bookstore to find out how many children books they purchased. The results of the survey are shown in the dot plot below.
What percent of his customers bought 4 or more children's books?
A 25%
B 13%
C 7%
D 35%
Answer:
I cannot answer.
Step-by-step explanation:
We need the dot plot.
The difference of a number and 6 is the same as 5 times the sum of the number and 2. What is the number?
OA. -4
B. -2
OC -1
OD. 1
Answer:.OA. -4
Step-by-step explanation:
Find the coordinates of the point 13 of the way from A to B.
Answer:
The answer is 0, 1/3.
Step-by-step explanation:
This is because only at 0 does the line intersect through 1/3.
The number of seeds in watermelons from an organic farm follow a distribution that is skewed to the right with a mean of 348 seeds and a standard deviation of 149 seeds. If a farmer randomly selects 50 watermelons from this farm, what is the probability that the average number of seeds is greater than 400 ap statistics
Answer:
89
Step-by-step explanation:
If a«b a = 18 when b = 3, then find a when b = 5
I need help asap
Answer:
a = 30
Step-by-step explanation:
Given the following data;
a = 18
b = 3
This is a direct proportion question.
Therefore, a is directly proportional to b.
Mathematically, a = kb
First of all we would find the constant, k;
k = a/b
k = 18/3
k = 6
Now to find the value of a when b = 5
a = kb
a = 6*5
a = 30
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Answer:
Day of the dead?
Step-by-step explanation:
Answer:
alrighty then
Step-by-step explanation:
Rafael and Roger played tennis against each other 30 times. Each of the times they played, either Rafael won or Roger won.
The ratio of the number of times Rafael won to the number of times Roger won is 7:3
(a) Work out the number of times Rafael won.
Answer:
Rafael won 21 times.
Step-by-step explanation:
Add 7 + 3 together = 10
30 divided by 10 = 3
3 x 7 = 21
What the answer to 7 divided by 7492
Answer: 0.00093432995
please help for both will give brainly
Answer:
lol 60 because there is a 40% chance out of 100% because its chances and not like a store! its chances so its 100% not productivity which leads to an infinite number
What is 2.8x4.6? Find the missing partial products
Answer:
purple is 4.8
the other orange is 3.2
Step-by-step explanation:
PLS HELP THIS IS DUE IN 10 MINUTES I NEED QUESTIONS 12, 13, AND 14 WORKED OUT FOR ME PLS
Answer:
12) $540 donated
13) 96 miles in the past 2 weeks
14) $160 altogether
Answer:
12) 540
13)96
14)160
Step-by-step explanation:
The children had 2 puzzles with 226 pieces and 4 puzzles with 558 pieces. How many pieces were in the puzzles altogether?
Answer:
2884 pieces
Step-by-step explanation:
First you have to multiply 2 and 226:
2 x 266 = 532
Then you have to multiply 4 and 558:
4 x 558 = 2352
After that you have add those two to make your answer:
532 + 2352 = 2884
There is your answer.
Which of the ratios below has a unit rate of 40? Select all that apply.
A) 60:20
B) 5:180
C) 120:3
D) 480:12
E) 80:2
Answer:
C, D, E
Step-by-step explanation:
To find the unit rate, divide the first value by the second one
After doing this, only answer choices C, D, and E have a unit rate of 40.
120/3 = 40
480/12 = 40
80/2 = 40
So, the answer is C, D, and E
Please help me answer this with the correct answer :)
Explain your answer
I will give braisnlt :)
Answer:
63
Step-by-step explanation:
the angle of the left side of the x is 117, so if I is 180 degrees, subtract 117 from 180
How would you graph the solution to x/3 ≤ -2?
Answer:
x ≤ -6
Step-by-step explanation:
kelly received a commission of$631.20 this week for sale for $7,890. Find the rate of commission.
Answer:
Step-by-step e33,444,444xplanation:
33,444,44433,444,44433,444,444
Simplify (x+1)(x-3)=
Answer: x−²-2x−3
If I Helped, Please Mark Me As Brainliest, Have A Great Day :D
Btw I Will Be Heading Off Now, SO Goodbye
In a crate of 30 eggs, 6 were broken. What percentage of eggs are
Score
(i) broken? (ii) not broken?
Step-by-step explanation:
(i) broken eggs
(6÷30) * 100% = 20%
(ii) not broken
solution 1: 100%-20% = 80%
solution 2:
[tex] \frac{30 - 6}{30} \times 100\% = 80\%[/tex]
4, 12, 20, ...
Find the 41st term.
Answer:
324
Step-by-step explanation:
All you're simply doing is adding 8 to each number up until the 41st term OR an easier way, using the arithmetic sequence formula as shown below in the red box:
an is the term you want to find, in this case: the 41st term.
a1 is the first term in the list of ordered numbers
n is the term position, in this case, the same as an
d is the difference whether if it's adding or subtracting.
Now match the numbers in the formula and solve using PEMDAS from left to right!
(Parenthesis, exponents, multiply, divide, add, subtract)
16% of the town's population are above the age of 65. If there are 320 residents are over the age of 65, approximately what is the town's total population?
Answer:
the total population is 2,000
Step-by-step explanation:
so if we double 16 we get 32% and we have 640 residents then we ad 8% which gets us to an even number of 40% and therefor we add half the 16% to our 640 to get 800 and this is sounding complicated but stick with me. now that we have 40% of the population is 800 people then 80% is 1,600 then we add half or 20% and get 100% is 2,000 people
Question 2 (5 points)
Find the greatest common factor of 48xy3z, 24x2y3z, and 56x2yz.
A) 16xyz
B) 8xyz
C) 8xyz
D) XyZ
Answer:
The greatest common factor is 8xyz
Step-by-step explanation:
To find the greatest common factor of an expression involving numbers and variables, we find each greatest common factor separately.
Numbers:
48, 24 and 56.
We find the greatest common factor factoring them simultaneously while all can be factored by the same number. The GCF is the multiplication of the factors. So
48 - 24 - 56|2
24 - 12 - 28|2
12 - 6 - 14|2
6 - 3 - 7|
They cant be factored by the same factors anymore, so the numeric GCF is 8.
Variables:
For each variable, the GCF will be the lowest exponent.
Variable x: We have exponents 1, 2 and 2. So the GCF is [tex]x^1 = x[/tex]
Variable y: We have exponents 3, 3 and 1. So the GCF is [tex]y^1 = y[/tex]
Variable z: We have exponents 1, 1 and 1. So the GCF is [tex]z^1 = z[/tex]
The greatest common factor is:
[tex]8*x*y*z = 8xyz[/tex]
Answer:
8xyz
Step-by-step explanation:
we know this is right 100% :)
Evaluate the following expression for m=9
Answer:
That is 4
Step-by-step explanation: First you need to substitute 9 in for m. Then multiply 4 x 9 to get 36. Then the square root of 36 is 6. Lastly 6-2 equals 4.
Please help I’m super bad
Pls help on #10 will give brainliest
A composite shape is shown
To the nearest hundredth, what is the area of the shape? Use 3.14 as an approximation for ñ. Enter the answer in the box
Answer:
SOMEONE ANSWER THIS PLS
Step-by-step explanation:
Answer:
Somebody answer this please!!!
Step-by-step explanation:
