Answers
Answer:
29
Step-by-step explanation:
Let's set up an equation...
25%*116=x
We can first convert 25% to a fraction. We can convert any percentage into a fraction by simply putting the number over 100...
[tex]\frac{25}{100}*116=x[/tex]
We can simplify 25/100 by dividing the fraction by 25/25. Note we can only do this because 25/25 is equivalent to 1, therefore meaning we are dividing the fraction by 1.
[tex]\frac{1}{4}*116=x\\\frac{116}{4}=x\\x=29[/tex]
Related Questions
Simultaneous linear equation
Solve the following equations:
a. 3x + 5y = 8 ,
4x – 3y = 1
b. 6p + 4q = 20,
5p – 2q = 6
Answers
Step-by-step explanation:
a) 3x + 5y = 8
4x - 3y = 1
• using the elimination method:
3x + 5y = 8 (×4)
4x -3y = 1 (×3)
12x + 20y = 32
12x -9y = 3
subract 12x from both equation:
20y - - 9y= 32 -3
20y +9y = 29
29y= 29
y= 29/29
y= 1
- substituting y= 1 in :
4x - 3y= 1
4x - 3(1) = 1
4x -3 = 1
4x = 1 + 3
x = 4/4
x= 1
b) 6p+ 4q = 20
5p - 2q = 6
• using the elimination method:
6p + 4q = 20
5p - 2q = 6 (×2)
6p + 4q = 20
10p - 4q = 12
add 4q + -4q to eliminate q.
6p+ 10p = 20+12
16p = 32
p = 32/ 16
p = 2
- subtituting p = 2 in :
5p - 2q = 6
5(2) -2q =6
10 -2q = 6
-2q = 6 - 10
q = -4 / -2
q = 2
hope this helps you,
-s.
Answer:
a. x = 1 / y = 1b. p = 2 / q = 2Step-by-step explanation:
a.3x + 5y = 8 ________( 1 )
4x - 3y = 1________ ( 2 )
( 1 ) × 3 ____ 9x + 15y = 24 _____ ( 3 )
( 2 ) × 5____ 20x - 15y = 5 _____ ( 4 )
( 3 ) + ( 4 )
[tex]9x + 15y + 20x - 15y = 24 + 5 \\ 9x + 20x + 15y - 15y = 29 \\ 29x = 29 \\ x = \frac{29}{29} \\ x = 1 \\ [/tex]
x = 1 substitute to ( 1 ) ,
[tex]3x + 5y = 8 \\ 3(1) + 5y = 8 \\ 3 + 5y = 8 \\ 5y = 8 - 3 \\ 5y = 5 \\ y = \frac{5}{5} \\ x = 1 \\ [/tex]
b.6p + 4q = 20_______ ( 1 )
5p – 2q = 6 _______ ( 2 )
( 2 ) × 2 ____ 10p - 4q = 12 _______ ( 3 )
( 1 ) + ( 3 )
[tex]6p + 4q + 10p - 4q = 20 + 12 \\ 6p + 10p + 4q - 4q = 32 \\ 16p = 32 \\ p = \frac{32}{16} \\ p = 2 \\ [/tex]
p = 2 substitute to ( 1 ) ,
[tex]6p + 4q = 20 \\ 6(2) + 4q = 20 \\ 12 + 4q = 20 \\ 4q = 20 - 12 \\ 4q = 8 \\ q = \frac{8}{4} \\ q = 2 \\ [/tex]
How much is the check written for in words?
Answers
Answer:
one hundred fourty dollars and eleven cents
Can someone ASAP help me solve question four and five plzzzzzz ASAP
Answers
Noah and his grandfather were returning home from a walk. When they were 800 m away from the house, the grandfather said that he was thirsty. Noah immediately ran home, got a bottle of water, and ran back to meet his grandfather who never stopped walking at a steady pace. How many meters from the house did they meet if noah ran four times as fast as his grandfather walked.
PLEASE HELP!!!!! DUE IN 5 MIN!!!!!!!!! I GIVE BRAINLIEST AND POINTS!!!!
Answers
They met 480 meters from the house.
CalculusGiven that Noah and his grandfather were returning home from a walk, and when they were 800 m away from the house, the grandfather said that he was thirsty, so Noah immediately ran home, got a bottle of water, and ran back to meet his grandfather who never stopped walking at a steady pace, to determine how many meters from the house did they meet if noah ran four times as fast as his grandfather walked, the following calculation must be made:
200 x 4 = 800 - 200 = 600300 x 4 = 1200 - 800 - (800 - 300) = 100325 x 4 = 1300 - 800 - (800 - 325) = -25320 x 4 = 1280 - 800 - (800 - 320) = 480 - 480 = 0Therefore, they met 480 meters from the house.
Learn more about calculus in https://brainly.com/question/26453068
please explain how to get this answer!!
The surface area of a paper cup is defined by the function S(h) = 4π√(16 + h^2) where h is the height of the cup. What are domain and range of f(x)?
I already know the answer but I want to know the steps.
Answers
Answer:
No h-intercept/zero
Step-by-step explanation:
1- Substitute the s (h) = 0
2- Determine the defined range
3- the statement is false for any value of h
4- There is no h-intercept/zero
All the real numbers are the domain of the function. Then the range of the function will be [16π, ∞).
What is a function?A function is an assertion, concept, or principle that establishes an association between two variables. Functions may be found throughout mathematics and are essential for the development of significant links.
The domain means all the possible values of x and the range means all the possible values of y.
The equation that represents the surface area of the paper cup is given below.
S(h) = 4π√(16 + h²)
Where h is the height of the cup.
The graph of the equation is drawn below. Then all the real numbers are the domain of the function.
And the lowest point of the function will be given as,
S(0) = 4π√(16 + 0²)
S(0) = 4π√16
S(0) = 16π
Then the range of the function will be [16π, ∞).
More about the function link is given below.
https://brainly.com/question/5245372
#SPJ2
help me out please i need help
Answers
Answer:
Triangle 1: isosceles
Triangle 2: equilateral
Triangle 3: Scalene
-9r
r=7
Please help I'm tired and can't think
Answers
Answer:
-63
Step-by-step explanation:
-9 multiply by 7
Hey there!
-9r
= -9(7)
= -9 + -9 + -9 + -9 + -9 + -9 + -9
= -9 - 9 - 9 - 9 - 9 - 9 - 9
= -18 - 18 - 18 - 9
= -36 - 18 - 9
= -54 - 9
= -63
Thus, your answer is: -63
Fun fact!
2 negatives equals positive
2 positives equals positive
1 negative & 1 positive equals negative
1 positive & 1 negative equals negative
That’s why your result was a negative because you had 1 negative (-9) and 1 positive (7)
Good luck on your assignment & enjoy your day!
~Amphitrite1040:)
If a skateboarder skates down a ramp for 3 seconds,and his initial velocity was 0.8 m/s and his final velocity was 7 m/s.Then what was his acceleration.
Answers
Newtons First Equation of motion can be applied and plugin in the given data the acceleration was found to be 2.03 m/s^2
Velocity, Acceleration and Time
Given Data
Time t= 3 seconds
Initial Velocity u = 0.8 m/s
Final Velocity v = 7 m/s
Acceleration a = ??
Applying the Newton's First equation of motion
v = u+at--------------1
Substituting our given Data
7 = 0.8+a*3
solving for acceleration a
7-0.9 = 3a
6.1 = 3a
divide both sides by 3 we have
a = 6.1/3
a = 2.03 m/s^2
Answer a = 2.03 m/s^2
Learn more about equations of motion here:
https://brainly.com/question/25951773
The temperature last evening was 15°Fahrenheit. It dropped 33° last night (-33). By noon today, it has warmed up only 5°. Add positive & negative numbers to tell what the temperature was at noon today?
Answers
Answer:
-13°
Step-by-step explanation:
Start at 15°
Subtract 33° -----> 15-33= -18°
It has warmed up by 5° (+5) -----> -18+5= -13°
Factorise the following question 27m^2-48m
Answers
Answer:
[tex]3m ( 9m - 16 )[/tex]
Step-by-step explanation:
- both numbers are divisible by 3m therefore
[tex]3m ( 9m - 16 )[/tex]
A Man's dream was to talk to his loved ones for a decade non stop. His network provider has a call rate of 11kobo/secs How much airtime does he need to accomplish his unrealistic dreams
Answers
Answer:
315,532,800 or 315,619,200 if you are going by seconds, but if it is asking for kobo then just multiply 11 by this, I am probably wrong, if I am I am so sorry
Step-by-step explanation:
Find the perimeter of the rectangle
Answers
Answer:
10x² + 12x + 16
Step-by-step explanation:
Perimeter = 2(length + width)
Solve: Plug in given information:
2(5x² + 5x + 5 + x + 3)2(5x² + 6x + 8)10x² + 12x + 16-Chetan K
2x(3+4)to the 2nd power
Answers
Answer:
196
Step-by-step explanation:
Jack has a bag full of marbles. In the bag, there are 5 green marbles, 4 red marbles, and 6 blue marbles. Jack takes one marble and then does not replace the marble in the bag.
What is the percent of grabbing a green marble then a red marble?
0.9%
9.0%
9.5%
9.8%
Answers
Answer:
9.0%
Step-by-step explanation:
I don't know exact answer
Solve the inequality:
2x+5 < x-1/4
Answers
Answer:
x<-3
Step-by-step explanation
2x+5<x-1/4
in x-1/4 you should remove 4 so you should multiply 4 from both side
8x+20<x-1
subtract x from both side
8x-x<-1-20
7x<-21
divided by 7 from both side
x<-3 answer is x<-3
Gerri purchases a coupon book with discounts for her favorite coffee shop. Every coupon for the coffee shop offers the same discount. The table shows her total savings, y, based on the number of coupons, x, used from the book.
Answers
Next, we can find the slope by finding the change in y, and then dividing that by the change in x. In other words, y2-y1/x2-x1. Let’s pick two coordinates, (0, -20) and (5, -10). Once we plug in our numbers, we get -10-(-20)/5-0 which is 10/5 which is 2.
The y-intercept is (0, -20), and the slope is 2.
17. What is the measure, in degrees, of angle x?
Answers
Let ,
130° + y = 180° — ( i )
x + 107° + y = 180° — ( ii )
now ( i )
130° + y = 180°
y = 180° - 130°
y = 50°
now substituting value of y in equation ( i )
[tex]x + 107 + y = 180 \\ x + 107 + 50 = 180 \\ x + 157 = 180 \\ x = 180 - 157 \\ [/tex]
x = 23°
Find the 66th term of the following arithmetic sequence. 15,24,33,42
Answers
Write the general term through the pattern:
an = 9n + 6
Substitute and calculate:
a₆₆ = 600
what is the area of the triangle
Answers
Answer:
36
Step-by-step explanation:
There are several ways to find area of triangle from vertex coordinates, the easiest is: (x₁*(y₂-y₃) + x₂*(y₃-y₁) + x₃*(y₁-y₂)) / 2
Area = ((-1)*(-6 - -6) + (-6)*(-6 - 2) + (3)*(2 - -6)) / 2
= (0 + 48 + 24) / 2
= 72/2
= 36
Lisa can harvest a field in 9.3 hours. Kali can harvest
the same field in 9.7 hours. Find how long it would take
them if they worked together.
Answers
Answer:
4.75 hours
Step-by-step explanation:
First you need to find the median of the two numbers. The fastest way to do it is to add 9.3 and 9.7 and divide by 2, which will give you 9.5. Since there's going to be two of them working, divide 9.5 by 2, and you get 4.75.
1/9.3 + 1/9.7 = 1/x
x=4.74789
If simplicity is to be applied,
rounded to tens: 0
rounded to ones: 5
rounded to tenths:4.7
rounded to hundreths:4.75
rounded to thosandths:4.748
if the mean of m,n,s,p and q is 12. Calculate the mean of (m-4), (n-3 ),(s-6), (p-2) and (q-8).
Answers
Answer:
7.4
Step-by-step explanation:
1. according to the condition (m+n+s+p+q)/5=12, it means (m+n+s+p+q)=60;
2. the required mean can be calculated:
[(m-4)+(n-3)+(s-6)+(p-2)+(q-8)]/5=[(m+n+s+p+q)-23]/5=[60-23]/5=37/5=7.4.
The table shows the number of students in a school who like rap and/or hip-hop: Like Rap Do Not Like Rap Total Like Hip-Hop 35 8 43 Do Not Like Hip-Hop 10 21 31 Total 45 29 74 What is the relative frequency, by row, of students who do not like rap or hip-hop? 0. 17 0. 68 0. 72 0. 81.
Answers
Answer:
35 like rap 25 dont like rap
Step-by-step explanation:
The figure shows a parallelogram ABCD where BÀD=65. E lies on DC such that BÈD=125.
Find:
(I) ADB
(ii) CBE
Answers
Answer:
ADB
Step-by-step explanation:
hlo have you forgotten me hlo hru zunair
Michaela buys 2 cartons of eggs at $1.58 a carton, 4 1/5 pounds of ground turkey at $6.99 a pound, and a jar of strawberry jam for $4.38. She gives the cashier four $10 bills. How much change will Michaela receive?
Answers
Answer:
$1.00
Step-by-step explanation:
Eggs
1.58 * 2 = $3.16
Turkey
4.5 * 6.99 = $31.46
All items
31.46 + 3.16 + 4.38 = $39
Change
40 - 39 = $1.00
What is the answer of 150⅗ – 10 – 129⅘
Answers
Answer:
10.8 or 5 4/5
Step-by-step explanation:
Im guess its right answer
Ana bikes for 5.5 hours. She covers a distance of 57.75 mi. Assuming she bikes at a constant speed, how fast was Ana biking
Answers
Nina and Jo both ran a 13 km race. Nina took 2 hour 10 minutes to run the whole race. Jo started the race 7 minutes later than Nina but caught up when they had both travelled 11 km. If Nina and Jo both ran at constant speeds, what is Jo's speed to 2 dp?
Answers
I searched it up and it said the answer is 6.0869 mph
30 is 10 times as much as
Answers
Answer:
Hi, 30 is 10 times as=30×10=300
Step-by-step explanation:
If you multiple with 30×10 we get as product is 300
how much animals have died from plastic in the ocean 2022?
Answers
Answer:
we dont know an exact but
Over 1 million marine animals (including mammals, fish, sharks, turtles, and birds) are killed each year due to plastic debris in the ocean
Step-by-step explanation:
Currently, it is estimated that there are 100 million tons of plastic in oceans around the world.
Answer:
over 1 million
Step-by-step explanation:
i answered this question a while ago
71x+85y=4904
Jaafar owns a total of 60 shares of stock, some in stock A and some in stock B. On a particular day, stock A closed at $71 per share and stock B closed at $85 per share. If Jaafar's stock for these companies was worth $4904, how many shares of each type of stock does he own?
Answers
Answer: 71x+85y=4904