Answer:
1/6
Step-by-step explanation:
. he missed 30 mins and 3 hours is 180 mins .30/180. simplified its 1/6
The fraction of the variety show does he miss is 1/6 and this can be determined by using the arithmetic operations and unitary method.
Given :
Christian is 30 minutes late for a variety show that is three hours long.
The following steps can be used to determine the fraction of the variety show does he miss:
Step 1 - Remember one hour is equal to 60 minutes.
Step 2 - Convert three hours in minutes by using the unitary method. If one hour is equal to 60 minutes then 3 hours is equal to:
[tex]=\dfrac{3}{1}\times 60[/tex]
= 180 minutes
Step 3 - To determine the ratio of the variety show does he miss, divide 30 minutes by 180 minutes.
[tex]=\dfrac{30}{180}[/tex]
= [tex]\dfrac{1}{6}[/tex]
So, the fraction of the variety show does he miss is 1/6.
For more information, refer to the link given below:
https://brainly.com/question/1957976
A.) 30yd2 B.) 6.5yd2 C.) 13yd2 D.)15yd2
Answer:
D. 15yd^2
Step-by-step explanation:
Area of triangle: A = bh/2
A = 10(3) / 2
A = 30 / 2
A = 15yd^2
what is the value of z?
Answer:
if a z-score is equal to +1, it is 1 standard deviation above the mean.
Step-by-step explanation:
de que murio jack sparrow?
1+1=
Answer:
Jack sparrow did not die. He was struck at a place between life and death which is Davy Jones's locker. Elizabeth,Will along with help of Barbossa and Tia Dalma reached at the world's end( Davy Jones locker) to make Jack free from locker. 1+1=2 :)
i need help with this question , its rlly hard
Read the description of the equation carefully: the flower's height h is equal to 12 + 2.25w, where w is the number of weeks that pass.
If w = 0, this means no time has passed, and so h would be the flower's starting height:
12 + 2.25•0 = 12 + 0 = 12
After 1 week, w = 1, its height would be
12 + 2.25•1 = 12 + 2.25 = 14.25
After another week, w = 2, its height would be
12 + 2.25•2 = 12 + 4.5 = 16.5
and so on.
For every week that passes, the flower grows another 2.25 inches, which is exactly what the last option is saying.
Please solve this I need it for class.
Answer:
A =1
B = 9
C = 8
D = 1
Answer:
A-1
B-9
C-8
D-1
i hope it helps
look at the attachment
1/4 diveided bye 9/10
Answer:
10/36. that is your awnser as a fraction.
how do you work out this equation
solve simultaneous equations by substitution
9x - 2y = -1
2y = 3x - 5
Answer:
x is equal to negative one, and y is equal to negative four.
Step-by-step explanation:
You can do this by solving one of the equations by either x or y, then substituting it into the other. Let's solve the second one for y:
[tex]2y = 3x - 5\\y = \frac{3x - 5}{2}[/tex]
Now we'll substitute that into the first equation:
[tex]9x - 2y = -1\\9x - 2(\frac{3x - 5}{2}) = -1\\9x - 3x + 5 = -1\\6x + 5 = -1\\6x = -6\\x = -1[/tex]
So we now know that x is equal to -1. We can simply substitute that into one of the original equations to find y:
[tex]2y = 3x - 5\\2y = 3(-1) - 5\\2y = -3 - 5\\2y = -8\\y = -4[/tex]
We now know that x is equal to -1, and y is equal to -4. We can also check our answer by plugging that -4 into the other equation, and see if we still get -1:
[tex]9x - 2y = -1\\9x - 2(-4) = -1\\9x + 8 = -1\\9x = -1 - 8\\9x = -9\\x = -1[/tex]
So we know that our answer is correct.
A backpack that regularly sells for $26 is on sale for 25% off the regular price. What is the sale price of the backpack
Answer:
Sale price of backpack is $19.5
Step-by-step explanation:
Original price of backpack = $26
Discount = 25%
We need to find sale price.
First we will find amount that will be discounted, and then subtract from original price.
So, Finding discount price
[tex]25\%of 26\\=\frac{25}{100}\times 26\\=6.5[/tex]
So, there will be discount of $6.5
Now, the sale price will be:
Sale price = Original Price - Discount
Sale Price = 26 - 6.5
Sale Price = 19.5
So, Sale price of backpack is $19.5
Ryan collected data from a random sample of 700 students in his university asking whether or not they exercise more than 30 minutes per day. Based on the results, he reports that 36% of the students in the nation exercise more than 30 minutes per day. Why is this statistic misleading?
He only asked students in his university and he stated that it represented the whole nation (his university does not represent the whole country.)
Factor the algebraic expression 40a + 15
Answer:
5(8a+3)
Step-by-step explanation:
Rewrite 15 as 5 * 3
Rewrite 40 as 5 * 8
=5*8a+5*3
=5(8a+3)
Determine if the pair of figures are congruent and select the appropriate theorem if applicable.
A
The figures are not necessarily congruent.
B
The figures are congruent via the SSS Congruence Theorem.
C
The figures are congruent via the ASA Congruence Theorem. D
The figures are congruent via the SAS Congruence Theorem.
Answer:
ASA theorem
As you can see there are ángeles and only a line
What cell generates energy for all the other cells (it’s for science but it doesn’t show science as a subject so yes)
lol, that would be biology
but I'd say its the mitochondria
help plz, i would be so happy if you did nobody's been answering my questions lately :(
Answer:
D
-5x + y = 7
x+3y = 5
Step-by-step explanation:
when you graph the equations, they are parallel. as you know, solutions are the point where the lines meet. if they are parallel, it's not possible for the lines to intersect.
Answer and Step-by-step explanation:
Lets solve each one and see which has solutions and which one doesn't have a solution.
__________________________________________________________
A) x + y = -6
x + y = 12
Solve for y for one of the equations, then plug it into the other equation.
y = -6 - x
x + (-6 - x) = 12 = -6 = 12 No Solution
__________________________________________________________
B) y = 2x + 5
y = -3x + 1
2x + 5 = -3x + 1
4 = - 5x
[tex]-\frac{4}{5} =x[/tex] Solution
_________________________________________________________ C) y = 4x - 8
y = 2x - 4
4x - 8 = 2x - 4
2x = 4
x = 2 Solution
__________________________________________________________
D) -5x + y = 7
x + 3y = 5
x = 5 - 3y
-5(5 - 3y) + y = 7
-25 + 15y + y = 7
16y = 32
y = 2 Solution
__________________________________________________________
So, A is the correct answer. Sorry for the late answer!
#teamtrees #WAP (Water And Plant)
A 9-pack of ice cream bars cost $3.24. What is the unit price
Pls help
What is the measure of ACB
105
150
65
impossible to determine
Answer:
impossible
Step-by-step explanation:
you need 3 different values including a side
Answer:
I hope this helps
Step-by-step explanation:
HELP ASAP I will mark brainliest
The slope is y over x,
From the dot if you move 1 up and 3 to the right you would be at the point(0,-2) which would be the y intercept.
The equation would be y = 1/3x-2
Answer:
i feel like its B but im not very sure sorry :(
Step-by-step explanation:
Are these triangles similar
Answer:
D
Step-by-step explanation:
It's not similar because when aligning the values they don't match. 3 × 5 = 15 so that bottom line matches but when you do the same thing to the other line: 5 × 3 does not equal 9. There is no similarity between the two triangles.
Select the expression tbat makes the equation true.
(-3.10). (4.106) =
Answer:
(3.1)(4.1)
Step-by-step explanation:
Evaluate the expression when x = 4.5 and y = 5.2.
2x + 5y

Answer:
35
Step-by-step explanation:
2x = 2 times 4.5
= 9
5y = 5 times 5.2
= 26
2x + 5y is 9 + 26
= 35
35
Steps
2x + 5y
x = 4.5
y = 5.2
a. Substitute
2(4.5) + 5(5.2)
b. Multiply
9 + 26
c. Add
35
Therefore, the answer is 35.
Esther is participating in a walk-a-thon. She Complete the statements.
will raise 5 dollars for her charity for each lap The equation is
she walks
As the number of
increases, the
Let l = the number of laps she walks
number of
also increases
Let d = the number of dollars she raises
Laps
1 2 3 4.
(1)
Dollars
5
10 15 20
2
Answer:
As the laps increases so does the dollar amount
Step-by-step explanation:
correct on edge
Answer:
1: d=5l
2: laps
3: dollars
Step-by-step explanation:
Got it right on edge.
i didn't realize i could edit so i put the answer below also.
7-(3x-4)!! thank you!
Answer:
-3x+11
Step-by-step explanation:
Answer:
11-3x
Step-by-step explanation:
Distribute the "-"
7-3x+4=
Group the numbers
11-3x
If the ratio of red roses to yellow roses is 4 to 6 and there are a
total of 50 roses, how many of them are yellow?
Answer:
30 yellow roses
Step-by-step explanation:
4:6 means that there are 10 parts all together
divide the total number of roses by the amount of parts.
50 divided by 10 is 5.
to find out red roses, do 5 times 4,
to find out yellow roses, do 5 times 6
Write a system of equations for the following situation:
A group of 10 people went to see a movie. The cost to go to the movie is $8 for an adult and $5 for a child. The total cost for the group was $59.
Answer: B) a + c = 10
8a + 5c = 59
Step-by-step explanation:
We know that 10 total people went, so the first equation has to be equal to 10. The total was $59, so the second equation should be set equal to $59. Now that the second equation is for cost, we must make it 8a + 5c to represent the cost of the adult and child tickets which are $8 and $5, respectively.
[tex]\boxed{\boxed{\pink{\bf \leadsto Option \ second \ is \ correct .}}}[/tex]
Step-by-step explanation:Given that , a group of 10 people went to see a movie. The cost to go to the movie is $8 for an adult and $5 for a child. The total cost for thegroup was $59.
Let :-
[tex]\implies \bf No. \ of \ adult \ be \ denoted \ by \ a. \\\\\bf \implies No . \ of \ Children \ be \ denoted \ by \ c . [/tex]
Since the total number of people in group is 10 . Then ,
[tex]\implies \bf n_{adult} + n_{children} = 10 \\\\\bf\implies \boxed{\bf a + c = 10 }[/tex]
Now , the cost for an adult is $8 and for a child is $5. Hence ,
[tex]\bf\implies n_{adult}\times cost_{adult} + n_{child}\times cost_{child} = Total \ cost \\\\\bf \implies a \times \$ 8 + c \times \$ 5 = \$ 59 \\\\\bf\implies \boxed{\bf 8a + 5c =\$ 59 }[/tex]
Hence our overall answer matches with second option .That is ,
[tex]\red{\bf Option \ 2 } \begin{cases} \bf a + c = 10 \\\\\bf 8a + 5c = 59 \end{cases}[/tex]
Hence second option is correct .Will mark brainliest for whoever answers. How can I solve this problem?
Answer:
42.5%
Step-by-step explanation:
i dont think the a b and c are multiple choice they are steps to solve the problem
the events in the problem are rebecca approving couch 85% and her roomate approving the couch 50%
a: rebecca approving couch 85%
b: roomate approving the couch 50%
probability rebecca and roommate approves is percentages multiplied.
85% times 50% = 0.85*0.5
=0.425
42.5%
Steve needs to ship a box of dice each of which is a cube with volume 1 cubic centimeter. How many dice can Steve fit in this box?
A rectangular prism that measures 12 centimeters by 9 centimeters by 18 centimeters.
39
270
972
1,944
please help me its worth 50 % of my grade
Answer:
the answer is 1,944
Step-by-step explanation:
all you have to do is multiply 9 and 18 then whatever you get there then you multiply 162 by 12 and you get the answer
14.
Which of the following tables represents a proportional relationship?
A. O x 0 1 2 3
y 0 369
BOX 0 5 10
15
y 0 10 15 20
COX0 2 46
y 2 4 8 12
DO x 0 1 2 3
045
6
Copyrig
O
??
Answer:
is this in the correct order
Step-by-step explanation:
WILL GIVE BRAINLIEST AND 100 POINTS!!!!
Let f(x) = |x|+5. The graph of f(x) is transformed into the graph of g(x) by a translation of 2 units left and a translation of 4 units up. What is the equation for g(x)? Show and explain your work. (4 points)
Look graph no 1
Now
2 units left means x is reduced by 24units up means y is increased by 4New equation
[tex]\\ \sf\longmapsto g(x)=|x-2|+1[/tex]
Graph attached
Sheirley spelled 12 of her 15 spelling words correctly on the test what percent grade did Shirley get?
Answer:
80%
Step-by-step explanation:
Desta's pitcher holds 2 quarts of water. If she poured 4 pitchers of water into her cooler, how many gallons of water did
she pour into the cooler?
A. 4 gallons
B. 2 gallons
C. 8 gallons
D. 6 gallons
Answer:
2 gallons
since each pitcher holds 2 quarts of water and 4 quarts= 1 gallon, Desta poured 2 gallons of water into her cooler
