Answer:
21:36
Step-by-step explanation:
add the hours
add the minutes
if minutes are 60 or more
subtract 60 form minutes
and add 1 to hours
Please help me with this question
9514 1404 393
Answer:
1/2, 3/10
1/21, 8/27
Step-by-step explanation:
Fractions are multiplied by multiplying the numerators and expressing that product over the product of the denominators:
[tex]\dfrac{a}{b}\times\dfrac{c}{d}=\dfrac{ac}{bd}[/tex]
In several cases here, the numerator product has factors in common with the denominator product. Those can be cancelled, reducing the product fraction to lowest terms.
[tex]\dfrac{3}{4}\times\dfrac{2}{3}=\dfrac{3\cdot2}{4\cdot3}=\dfrac{3\cdot2}{3\cdot2\cdot2}=\boxed{\dfrac{1}{2}}\\\\\dfrac{4}{5}\times\dfrac{3}{8}=\dfrac{4\cdot3}{5\cdot8}=\dfrac{4\cdot3}{4\cdot2\cdot5}=\boxed{\dfrac{3}{10}}\\\\\dfrac{1}{6}\times\dfrac{2}{7}=\dfrac{1\cdot2}{6\cdot7}=\dfrac{2}{2\cdot3\cdot7}=\boxed{\dfrac{1}{21}}\\\\\dfrac{4}{9}\times\dfrac{2}{3}=\dfrac{4\cdot2}{9\cdot3}=\boxed{\dfrac{8}{27}}[/tex]
In a pet store, the small fishbowl holds up to 23
gallons of water. The large fishbowl holds up to 2
times as much water as the small fishbowl.
Eloise draws this model to represent the number of
gallons of water the large fishbowl will hold.
How many gallons of water does the large fishbowl
hold?
Enter your answer as a mixed number in simplost
form by filling in the boxos.
aal
Answer: the large fishbowl hold up to 46 gallons of water
Step-by-step explanation:
Answer: the large fishbowl hold up to 46 gallons of water
:) 2x+6y=23
2x+6y= 14
Answer:
No solution
Step-by-step explanation:
4y-1=2(y-2)
Solve for y
Answer:
y= -3/2
Step-by-step explanation:
The 12 students in the Environmental Club represent 20% of the students in the seventh grade. How many students are in the seventh grade?
The students that are in the seventh grade is 60.
How to calculate the number of students?A percentage is a value or ratio that may be stated as a fraction of 100. If we need to calculate a percentage of a number, we should divide it's entirety and then multiply it by 100. The percentage therefore refers to a component per hundred. Per 100 is what the word percent means. It is represented by %.
Let the students that are in the seventh grade be x.
Since 12 students in the Environmental Club represent 20% of the students in the seventh grade. This will be:
20% × x = 12
0.2x = 12
Divide
x = 12 / 0.2
x = 60
Therefore, there are 60 students.
Learn more about percentages on
brainly.com/question/24877689
#SPJ1
Easy 3 questions but I’m dum
Simplify 6(5x-1)-3(2x-10)
Answer:
30x-6-6x-30
30x-30x-6-6
0-12
-12
If a = -4 what is the value of 3a?
Answer:
3a = -12
hope it helps...
Q. Write the expanded form of h(3k-12.4).
A. 3hk-12.4h
Answer:
We conclude that:
[tex]h\left(3k-12.4\right)=3hk-12.4h[/tex]
Step-by-step explanation:
Given the expression
[tex]h\left(3k-12.4\right)[/tex]
Expanding the expression
Let us expand the expression
[tex]h\left(3k-12.4\right)[/tex]
Apply the distributive law: a (b - c) = ab - ac
here a = h, b = 3k, c = 12.4
so th expression becomes
[tex]h\left(3k-12.4\right)=h\cdot \:\:3k-h\cdot \:\:12.4[/tex]
[tex]=3hk-12.4h[/tex]
Therefore, we conclude that:
[tex]h\left(3k-12.4\right)=3hk-12.4h[/tex]
The polynomial is a______
Monomial
Binomial
Trinomios
None of the above
And has a degree of __.
Please help! I’m confused. I’ll give you Brainly.
The picture is connected with the words I wrote click on the picture aswell.
Solve:
(7 × 8) − (35 + 12) − (2 × 2) =
Please help me......
HELP NOW PLSSSSS
(where the longer it takes to solve a problem and the fewer people who answer it correctly, the more difficult it is). On each subsection, question 1 will be "easy" and question 15 will be considered "difficult." However, the ascending difficulty resets from easy to hard on the grid-ins.
Hence, multiple choice questions are arranged in increasing difficulty (questions 1 and 2 will be the easiest, questions 14 and 15 will be the hardest), but the difficulty level resets for the grid-in section (meaning questions 16 and 17 will again be "easy" and questions 19 and 20 will be very difficult).
the answer is 4/.12
:)
Answer:
Hence, multiple choice questions are arranged in increasing difficulty (questions 1 and 2 will be the easiest, questions 14 and 15 will be the hardest), but the difficulty level resets for the grid-in section (meaning questions 16 and 17 will again be "easy" and questions 19 and 20 will be very difficult).
What is the question??
mando vs boba fett who would win
Answer:
1 BEAT: Boba Fett
Step-by-step explanation:
This is a fight Mando wins, hands down. ... Boba grew up during the Clone Wars and became a renowned bounty hunter like his father.
d. Vildu
change in elevation between 8,500 m and -300 m?
John’s mother had three children. The first child was named April. The second child was named May. What was the third child’s name?
Answer:
The Third Childs name was "June"
Step-by-step explanation:
Because you said the first Childs name was "April" then the second one was "May", therefor you get "June" because It's "January, February, March, April, JUNE- on so on.
Answer:
Jhon
Step-by-step explanation:
tHe NaMe Is MenTiOnEd
If you do decide to answer this question thank you very much if you don’t I hope you all have a wonderful day
Answer:
so i dont have to answer why thank you
Step-by-step explanation:
16 – (3 – 4y) = 2(y + 2)
Answer:
[tex]y = -4\frac{1}{2}[/tex]
Step-by-step explanation:
[tex]16-(3-4y) = 2(y+2)[/tex]
Distribute.
[tex]16 - 3 + 4y = 2y + 4[/tex]
Combine like terms.
[tex]13 + 4y = 2y + 4[/tex]
Subtract [tex]2y[/tex] from both sides.
[tex]13 + 2y = 4[/tex]
Subtract 13 from both sides.
[tex]2y = -9[/tex]
Divide both sides by 2.
[tex]y = -4\frac{1}{2}[/tex]
I hope this helps!
Can someone please help
Answer:
Hbecause a right angle's base is on the bottom
Step-by-step explanation:
sub to Pen Paper
Roland receives $500 as a graduation present from his aunt. He plans to use part of the money to purchase a laptop for $289, including tax. He will purchase some new video games with the remaining money. Each video game costs $52, including tax. Which inequality describes, v, the number of video games Roland can purchase with his graduation money?
Answer:
52x < $211
Step-by-step explanation:
If Roland uses $289 to purchase the laptop from the $500 that was given to him then he would be left with
500 - 289 = $211
With this he can purchase video games. Since each video game costs the same price of $52 then we can use the variable x to represent the number of games he can buy with the following inequality...
52x < $211
Someone please help me
Answer:
them some expensive pencils
Analyze the diagram below and complete the instructions that follow.
Find sin 60 degree
Answer:
sin 60° = 0.9
Step-by-step explanation:
sin 60° = cos 30°
cos 30° = 0.866025403
0.866025403 to one significant figure
0.866025403 ~ 0.9
~. means approximately.
therefore sin 60° = cos 30°
sin 60° = 0.9
Georgina buys several packs
of beads. The equation y = 1.50x represents
her total cost y if she buys x packs of beads.
If the data are graphed, what is the value of x
in (x, 16.50)? PO
Answer:
x = 11Step-by-step explanation:
The equation is:
y = 1.50xWhen y = 16.50, we can find x as:
16.50 = 1.50xx = 16.50/1.50x = 11Answer:
[tex]\boxed {y = 1.5x} \\ 16.5 = 1.5x \\ x = \frac{16.5}{1.5} \\ \boxed {x = 11}[/tex]
Value of x is 11.
11 is the right answer.johnathan is rolling 2 dice and needs to roll an 11 to win the game he is playing.what is the probability that johnathan wins the game?
Answer: Hope this helps, I think I did the right math if not I'm sorry
2/6 x 1/6 = 1/18
Step-by-step explanation:
Does anyone know please
Answer:
8 hours and 54 minuter
Step-by-step explanation:
1 hour is equal to 60 minutes
we have 8 hours and 0.9 hours
0.9*60=54 minutes
we have 8 hours and 54 minuter
Answer:
The last one
Step-by-step explanation:
First you need to figure out how many minutes are in 0.1 hours
you can do this by dividing 60 minutes by 10
you get 6
multiply 6 and 9 so that you can find out how many minutes 0.9 hours are
this leaves you with 54 minutes
so your answer is 8 hours and 54 minutes
A boy throws a ball into the air. The equation h=−16t^2+23t+4 models the path of the ball, where h is the height (in feet) of the ball t seconds after it is thrown. How long is the ball in the air?
Answer:
0.72secs
Step-by-step explanation:
Given the height of the ball in air modeled by the equation:
h=−16t²+23t+4
Required
Total time it spent in the air
To get this we need to calculate its time at the maximum height
At the maximum height,
v = dh/dt = 0
-32t + 23 = 0
-32t = -23
t = 23/32
t = 0.72secs
Hence the total time it spend in the air will be 0.72secs
The total time for which the ball is in the air is 0.72 seconds and this can be determined by differentiating the given function.
Given :
A boy throws a ball into the air. The equation [tex]\rm h = -16t^2+23t+4[/tex] models the path of the ball, where h is the height (in feet) of the ball t seconds after it is thrown.
Differentiate the given function of height with respect to 't' in order to determine the value of 't'.
[tex]\rm h = -16t^2+23t+4[/tex]
[tex]\rm \dfrac{dh}{dt}=-32t+23[/tex]
Now, equate the above differential equation to zero.
-32t + 23 = 0
23 = 32t
t = 0.72 seconds
So, the total time for which the ball is in the air is 0.72 seconds.
For more information, refer to the link given below:
https://brainly.com/question/24062595
Please help me!!!!!!!!!!!
Answer:
0.05
Step-by-step explanation:
Let blank be 'x'
1.456=1+0.4+x+0.006
1.456=1.406+x
x=0.05
316,052 + 10,013+ 7,099+6,004
Answer:
2
Step-by-step explanation:
Pls help! This is due in 5 minutes!
Answer:
The Base is 150 and the Exponent is 4
A water park sold 8 child tickets and 72 adult tickets. What percentage of the tickets sold were child tickets?
Answer:
8%
Step-by-step explanation: