Answer:
6 1/3 (19/3)
Step-by-step explanation:
if they sold 3 1/6 trays of cinnamon donuts and there were 1/2 as many chocolate donuts sold wed have to do
1/2 divided by 3 1/6
3 1/6 - 19/6
1/2 divided by 19/6 = 6 1/3
hope this helped! <3
Answer:
6 1/3 (19/3)
Step-by-step explanation:
Which is the correct solution to the problem 7.2-3.67?
Answer:
3.53 is the answer
Step-by-step explanation:
7. Find the value of x:
I
940
129°
А
1450
B 35°
C 86°
D
1290
Answer:
C. 129
Apply : Angles of Intersecting Chords Theorem
m∠x is half the sum of the measure of the arcs intercepted by the angle and its vertical angle.
m∠x = 1/2(54+204)
Add numbers in brackets.
m∠x = 1/2(258)
Expand brackets.
m∠x = 129
Urgent!! Math help!!
Answer:
7.21
Step-by-step explanation:
14^2-12^2=52
[tex]\sqrt{52}[/tex]=7.21
Olivia needs 545454 licks for every 333 lollipops she eats.
Answer:
54 lick per 3 lollipops is a unit rate of 18 licks per lollipop.
36 is 2 times 18, so it needs 2 times as many licks as 18 lollipops.
36 2
I assume the last line is 5 lollipops.
If 1 lollipop takes 18 licks, then 5 lollipops take 5 * 18 licks.
5 * 18 = 90
90 5
Answer: i think 2 because 90 divided by 5 is 18 and 54 divided by 3 is 18 so
Step-by-step explanation:
Please help if you can!!!!!!
Answer:
Perpendicular
janet earns $16 per week for doing chores around the house. write and solve an equation that determines how many weeks she needs to do chores to earn $12
Answer:
16x = 12 where x is the number of weeks she works, x = 3/4 of a week
Step-by-step explanation:
If Janet gets 16 dollars a week, then 16 times the number of weeks she works is the amount she makes. If x is the number of weeks she works, this would be 16x. Since she is trying to get $12 your equation would be 16x = 12.
Solving,
16x = 12
divide both sides of the equation by 16
x = 12/16 = 3/4
A + B = 44. The ratio of A:B is equivalent to 4:7. What is the value of A? What is the value of B?
answer: a is 16 and b is 28
According to NASA, an average of one cataloged piece of space debris has fallen back to Earth each day for the past 50 years. Suppose that there is an 11.5% chance that a piece of debris will fall in Russia during a given week, and a 6.7% chance that a piece of debris will fall in Canada during the same week. Which is the most likely
Which one of the following is a true
statement?
Percentage earned at the end of this course
is a one-to-one function of SFU student
number.
SFU student number is a one-to-one function
of percentage earned at the end of this
course.
Percentage earned at the end of this course
is a function of SFU student number, but it is
not one-to-one.
SFU student number is a function of
percentage earned at the end of this course,
but it is not one-to-one.
Answer:
X5, m d5£t4#it8#k,osp5*9y6£, you_, I_, I &, I 5"I 5"6'7'6”7'6'6"6"I 5*95*95*59*I 5,5*5*I 5*I 5•5the area of a trapezium is 240 con 2 97 the parallel side is gucm and 26 cm long Feng
the distance between them.the area of a trapezium is 240 con 2 97 the parallel side is gucm and 26 cm long Feng
the distance between them.the area of a trapezium is 240 con 2 97 the parallel side is gucm and 26 cm long Feng
the distance between them.the area of a trapezium is 240 con 2 97 the parallel side is gucm and 26 cm long Feng
the distance between them.the area of a trapezium is 240 con 2 97 the parallel side is gucm and 26 cm long Feng
the distance between them.the area of a trapezium is 240 con 2 97 the parallel side is gucm and 26 cm long Feng
the distance between them.the area of a trapezium is 240 con 2 97 the parallel side is gucm and 26 cm long Feng
the distance between them.the area of a trapezium is 240 con 2 97 the parallel side is gucm and 26 cm long Feng
the distance between them.the area of a trapezium is 240 con 2 97 the parallel side is gucm and 26 cm long Feng
the distance between them.the area of a trapezium is 240 con 2 97 the parallel side is gucm and 26 cm long Feng
the distance between them.the area of a trapezium is 240 con 2 97 the parallel side is gucm and 26 cm long Feng
the distance between them.the area of a trapezium is 240 con 2 97 the parallel side is gucm and 26 cm long Feng
the distance between them.
Biologists studying horseshoe crabs want to estimate the percent of crabs in a certain area that are longer than 35 centimeters. The biologists will select a random sample of crabs to measure.
Which of the following is the most appropriate method to use for such an estimate?
A. A one-sample z-interval for a population proportion
B. A one-sample z-interval for a sample proportion
C. A two-sample z-interval for a population proportion
D. A two-sample z-interval for a difference between population proportions
E. A two-sample z-interval for a difference between sample proportions
Answer:
B. A one-sample z-interval for a sample proportion
Step-by-step explanation:
In this experiment we are only given the sample. Neither the population nor the two samples nor difference between two samples is given .
So we are left only with the option B which satisfies the required conditions.
We will estimate the sample proportion and then perform, the test.
The test are performed on the basis of the statistics given.
We have the sample and the proportion that it is not longer than 35 centimeters.
Therefore option B is the correct choice.
B. A one-sample z-interval for a sample proportion
A police department commissioned a door-to-door survey of citizens on whether they commit minor law infractions, such as speeding or illegal parking. The interviewers told the interviewees that they would not be investigated or ticketed for any minor infractions they may have committed. An analysis suggested that there was bias in their responses.This would likely be an example of a (an):_________
a) Placebo effect
b) Interviewer-induced bias
c) Under-coverage bias
d) Voluntary response bias
e) Double-blind effect
Answer: Interviewer-induced bias
Step-by-step explanation:
The example given in the question illustrates the Interviewer-induced bias. This occurs when the situation created by the interviewer is such that the respondent will have to give the kind f answer that the interviewer wants to hear.
For example, in the question, we can deduce that the interviewers told the interviewees that they won't be investigated and the gave bias replies based on that.
What is 15 2/3 divided by 1/3
Answer:
47
Step-by-step explanation:
You divide 3 by 1 and 2 by 3.
45 and 81
what is the GCF of both these numbers?
Answer:
the answer is 9
Step-by-step explanation:
look at all the factors of both numbers, then find the factors that they both have, and then multiply those factors
what is the ratio 6:24 in lowest terms
Answer:
1/4 or 3/12
Step-by-step explanation:
hope this helps. If you divide both numbers by 2 you get 3/12, and if you divide by 3 you get 2/8 which equals 1/4.
HURRY UP PLEASE I RLLY NEED THIS........ On a coordinate plane, the field is 1 unit up and 1 and one-half units to the left. The playground is 2 units to the left and 0.5 units down. The parking lot is 1 and one-half units to the right and 2 units up. The swimming pool is 1 and one-half units to the right and 1 unit up. The clubhouse is 2 and one-half units to the right and 1 unit down. The is located at (11 2 , 2) The field is located at .
Answer:
(-1/2, 1)
Step-by-step explanation:
it's just coordinate planed
Answer:
The answer is Parking lot and 1 1/2 , 1
493 times 5 minus 76
Also if any of you watch impractical jokers who is your favorite
Answer:
2389
Joe Gatto
Step-by-step explanation:
493(5-76)
=493(-71)
=-35003
Which graph represents (x,y)-pairs that make the equation y=0.5+5 true?
Choice B: (1,0), (3,4), (6,10)
Choice C: (2,6), (4,7), (6,8)
Answer:
Choice C
Step-by-step explanation:
Notice that the equation y = 0.5 x + 5
is a linear equation so the points that are solutions of it must reside on a line. Option A does not show aligned points, so it cannot be a possible answer.
Option B: we look into the given points and notice that just the first one (1, 0) is NOT a solution to the equation because:
y = 0.5 (1) + 5 = 5.5 and not "0"
Option C: This is the correct answer, since all those points satisfy the equation
Point (2, 6) --> y = 0.5 (2) + 5 = 1 + 5 = 6
Point (4, 7) --> y = 0.5 (4) + 5 = 2 + 5 = 7
Point (6, 8) --> y = 0.5 (6) + 5 = 3 + 5 = 8
Al's Cardboard produces cereal boxes and uses the expression 16x2+56x+24 to determine the volume of each box. The cereal box below was produced by Al's Cardboard and has a width of 8 centimeters (cm). Given that the width of the cereal box is 8 centimeters, which expression could be the dimensions of the length and the height of the box shown?
Answer
madaphuqa
Step-by-step explanation:
wudaphuq
What tip did you leave if your meal cost 27 and you paid a total of 36
Answer:18%
Step-by-step explanation:
Jejshshshshshshshshshsshhahaahaha
Answer:
B
Step-by-step explanation:
because it is said prime factorization so it must only consist of prime numbers such as 2 and 5
Answer:
B
Step-by-step explanation:
The prime factorization of 80 is 2x2x2x2x5 and to simplify it you get 2∧4 (cause there is 4, 2s) times 5
I hope this helps, and have a great day!
1. Pia drew a circle with a circumference of C and a diameter of 14 in. Pia knows that, and she wrote the following equation to represent the value of.
(a) There is an error in Pia’s equation. Write an equation to correctly represent the value of. Show your work.
π=14/C
(b) Write an equation and find the circumference of the circle
Help please!! Thanks
Answer:
Q2 2010
Step-by-step explanation:
Let the number of quarters = x
Samsung increases by 6 each quarter.
Apple decreases by 1 each quarter.
Samsung
L = a + (x - 1)*6
a = 1
L = 1 + (x - 1)*6
Apple
L = a - (x - 1)*1
a = 53
L = 53 - (x - 1)*1
Now the problem is how many quarters go by until they meet?
1 + (x - 1)*6 = 53 - (x - 1) Remove the brackets
1 + 6x - 6 = 53 - x + 1 Combine like terms on both sides.
-5 + 6x = 54 - x Add 5 to both sides
6x = 59 - x Add x to both sides
7x = 59
x = 59/7 = 8 3/7
So sometime in the 8th quarter from zero they will be equal. At the end of the quarter, Samsung will be greater than Apple
So the answer should be 4 quarters from Q2 2009 or Q2 2010
QUICK!GIVING OUT BRAINLIEST
Find the perimeter of the figure below
(2n - 3)
(6n + 1 )ANSWER PLZ
Answer:
16n-4
Step-by-step explanation:
2(2n-3) +2(6n+1)=
4n-6+12n+2
16n-4
inverse of f(x)7x-21
A bakery ordered 90.4 pounds of flour. The next week, the bakery used 5.31 pounds of the flour baking cakes. How much flour does the bakery have left? sorry if it's hard
Answer:
The relationship shown for the flour and the cost is that of a direct variation because the graph is a straight line, noting that the increase of one variable causes also the increase to the value of the other. The point (1, 0.75) means that every pound of flour costs 0.75 dollar. From the graph given, the bakery will have to pay approximately $30 for 40 pounds of flour.
Step-by-step explanation:
someone help me plss
9. 12 edges
Work: 4 horizontal edges on top, 4 horizontal edges on bottom, 4 vertical edges for sides
10. Ten-thousands place
Work: The 8 is highlighted. The order of places is: ten-thousands, thousands, hundreds, tens, ones
11. 10 4/5
Work: 54 ÷ 5 ——> 50÷5 = 10 with 4 left over and put into a fraction of 4/5
12. 3,000
Work: 2 is in the thousands place so you look to the place behind it and there is an 8. If the number behind is 5 through 9 then you round up. 8 is above 5, therefore, you round the 2 up to a 3.
13. 0.45
Work: The pattern is +0.03 so 0.42+0.03=0.45
14. 54 cakes
Work: 6 eggs per 1 cake • 9 cakes = 6•9=54 eggs used
15. 378 desks in the school
Work: 6 rows • 7 desks per row = 42 desks in 1 classroom. 42 desks • 9 classrooms = 378 desks in the whole school
Can someone help me with this
Answer:
juan
Step-by-step explanation:
juan won causs he got to 4 meters in 13 mins whereas Antonio did it in 15 mins
for the second part just describe how the differences between the line such as Antonio starts off really fast but slows down
juan starts off at a slow pace behind Antonio but gradually catches up and overtakes him as Antonio stops for a rest for 2 mins
divide fra 2. 7/8 x 16 = use a model to solve the problem
Answer:
2.7/8×16
(2.7×16)/8
43.2/8
5.4
the track team is trying to reduce their time for a relay race. first they reduce by 2.1 minutes. then they are able to reduce the time by 1/10. if their final time is 3.96 minutes, what is their beginning time? show or explain your answer
Answer:
6.27 minutes
Step-by-step explanation:
x = beginning time
x - 2.1 - 0.21 = 3.96 *(1/10 of 2.1 is 0.21)
x - 2.31 = 3.96
x = 6.27
