last year hari was 4 feet tall, and this year he is 5 feet tall. what is the percent increase of his height?
Answer:
75%
Step-by-step explanation:
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Last year Hari was 4 feet tall, and this year he is 5 feet tall. There is a 25% increase in his height in one year.
What is a percent in math?Percent, a relative value indicating the hundredth part of any amount. One percent (symbolized 1%) is the hundredth part; for that reason, 100 percent represents everything and 200 percent specifies two times the given amount.
Conclusion: The percentage can be calculated by dividing the value by the total value and then multiplying the result by 100. The formula used to calculate the percentage is: (value/total value)×100%.
let 4feet be 100% of his height.
4 - 100%
x% = (increased height/actual height) * 100
x% = (5/4) * 100
x% q= 125
percent increase of height = 125-100 = 25
learn more percentages here https://brainly.com/question/843074
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Jillian lands the beanbag in the hole in about half of her attempts in a beanbag toss game. How can she predict the number of times she will get the beanbag in the hole in her next 5 attempts using a coin toss?
Step-by-step explanation:
So in the case of Jillian, landing the beanbag in the cornhole is 1/2. So this is just like flipping a coin.
the first time she tosses the beanbag she has a 1/2 chance of getting it in the cornhole and 1/2 chance of getting it outside the cornhole. And since she needs to get 5 tosses in a row into the cornhole, we multiply
1/2(1/2)(1/2)(1/2)(1/2)=1/32
I hope that helps :)
A store sells 0,1,2,3,4,5,6,7,8 items daily with the same probability. Find the probability that one day you will sell more than 3 items.
Answer:
5/9
Step-by-step explanation:
Each number - 0 through 8 - has an equal probability of being the number of sales on a particular day.
There are 9 possibilities of equal likelihood, so each one has a probability of 1/9.
So we want the probability of the number of sales being 4, 5, 6, 7, or 8.
Those are 5 out of the 9 possibilities, so 5(1/9) = 5/9.
mrs jenks classroom needs new tables and chairs. 2 times as many chairs as tables were ordered. if there where 56 chairs ordered how many more vhairs than tables were ordered
Answer:
3136
Step-by-step explanation:
56x56=3136
Mr Jenks class need new tables and chairs 2 times as many chairs as tables were ordered.
2 times
[tex]56x56=3136[/tex]
Pls help!!!! Cmon I need help!
Answer:
A) 0.39
Step-by-step explanation:
A=[tex]\pi[/tex]r²=0.38925589615
ast week, a coral reef grew 20.4mm taller. How much did it grow in meters
Answer:
0.0204 meters
Step-by-step explanation:
Answer:
0.0204
Step-by-step explanation:
1 metre=1000 metres
x = 20.4
cross mutiply
20.4/1000
0.0204
I need help I don’t get it !!
Which of the g-values satisfy the following inequality? 7 > 12- 9 Choose all answers that apply:
g=4
g=5
g = 6
Answer:
the answer is g=6
Step-by-step explanation:
because I know
Solve the qustion below please
Answer:
angle BNU = 60 degrees
Step-by-step explanation:
3x + 8 = 44
3x = 36
x = 12
5x = 60
HELP!!
A right triangle has a hypotenuse measuring 25 centimeters and one leg measuring 7 centimeters. What is the length in centimeters, of the other leg of
the right triangle?
26 cm
O 576 cm
674 cm
24 cm
5 couples want to have their pictures taken. In how many ways can they arrange themselves in a row if couples must stay together
PERMUTATION is my answer...mm
6. During the winter months, there is a decrease of between 10 and 30 percent in business at a certain restaurant. Which of the following could not be the percent that winter business is of the normal business?
D (94)
Hoped I help :]
erica watch 1/2 of a movie in the morning and she watched some at night and by the end of the day she still had 1/3 of left how much did she watch at night?
The red thing at the top is a right angle. Find the missing side lengths and leave answers as radicals in simplest form ILL GIVE BRAINLIEST
Answer:
A. x = 13
y = (13√3)/3
Step-by-step explanation:
Reference angle = 30°
Hypotenuse = (26√3)/3
Adjacent = x
Opposite = y
✔️Apply CAH to find x:
Cos 30 = Adj/Hyp
Cos 30 = x/(26√3)/3
√3/2 = x*3/(26√3) (cos 30 = √3/2)
√3/2 = 3x/(26√3)
Cross multiply
2*3x = (26√3)*(√3)
6x = 26*3
6x = 78
x = 78/6
x = 13
✔️Apply SOH to find y:
Sin 30 = Opp/Hyp
Sin 30 = y/(26√3)/3
Sin 30 = y*3/(26√3)
½ = 3y/(26√3) (sin 30 = ½)
Cross multiply
2*3y = (26√3)*1
6y = 26√3
Divide both sides by 6
y = (26√3)/6
y = (13√3)/3
A sequence of distinct vertices such that two consecutive vertices are adjacent is known as path.
Seled one.
True
False
HEY MATE THIS IS UR ANSWER
TRUE.
When two vertices are joined by an edge, we say those vertices are "adjacent". Adjacent vertices are vertices that are joined by an edge, non-adjacent vertices are vertices not joined by an edge.
Write your solution in the space provided.
3 points
4X - 3<9
+
4
0
1
3
4
5
6
7
Your answer
3 point
Answer: can somebody help me fill up the paperwork in my account
Step-by-step explanation:
Is the given number a term in both the sequence f(n)=f(n-1)+5 and the sequence f(n)=3(2)^n-1 if f(1)=3?
1. 8
2. 18
3. 24
4. 48
Answer:
48
Step-by-step explanation:
f(n)=f(n-1)+5
f(1)=3
3,8,13,18,23,28,...,48
f(n)=3(2)^n-1
3, 6, 12, 24, 48
48
The number that is a term in both the sequence f(n)=f(n-1)+5 and the sequence f(n)=3(2)^n-1 is 48.
What is the solution of the function?The solution of the given function is determined by substituting the values of f(n).
The sequences are:
f(n)=f(n-1)+5
F(1) = 3
3, 8, 13, 18, 23, 28, 33, 38, 43, 48
f(3)=f(3-1)+5
3, 6, 12, 24, 48
Therefore, the number that is a term in both the sequence f(n)=f(n-1)+5 and the sequence f(n)=3(2)^n-1 is 48.
Learn more about sequence at: https://brainly.com/question/6561461
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Suppose there is a 1.9°F drop in temperature for every thousand feet that an airplane climbs into the sky. If the temperature on the ground is 48.8°F, what will be the temperature when the plane reaches an altitude of 8,000 ft?
Answer:
33.6 degrees F
Step-by-step explanation:
8000/1000 = 8
8(1.9) = 15.2 degree drop
48.8 - 15.2 = 33.6 degrees F
2. A spinner is made up of three colored sections. Each time it is pon the colorit lands on is recorded.
The table shows the results.
Spinner Results
COLOR
FREQUENCY
15
green
orange
21
red
14
Based on the data in the table what is the probability that the result of the next spin will be red?
O A И
O
Answer:
14/50
Step-by-step explanation:
14/50
Daniel had $30 to spend at the fair admission to the fair is $7 and rides cost $1.50 each write an inequality that represents Daniels situation
Answer:
1.5r + 7 ≤ 30
Step-by-step explanation:
r = rides rode (that's sounds weird but funny lol)
Admission costs $7. Each ride costs $1.50, so the money he spends has to be less than or equal to $30
Choose the proper steps needed to solve the following equation and give the
solution for k:
-5k +2k = 45.
1) subtract 2k, then divide by -5
2) combine like terms, then divide by 3
combine like terms, then divide by -3
4) combine like terms, then add 3
Answer:
1
Step-by-step explanation:
subtract 2k, then divide by -5
Given that h(x) = -3x - 7, what is h(-4)?
Answer:
x=−3x−7whatish(−4)
Step 1: Flip the equation.
28ah2istw−3x=x
Step 2: Add 3x to both sides.
28ah2istw−3x+3x=x+3x
28ah2istw=4x
Step 3: Divide both sides by 28h^2istw.
28ah2istw
28h2istw
=
4x
28h2istw
a=
x
7h2istw
Answer:
a=x7h2istw
Answer:
x = -1 when h(x) = -4
Step-by-step explanation:
Solve for x when h(x)= -4
h(x) = -3x - 7
-3x - 7 = -4
+7 +7
-3x = 3
divide -3 by 3
-3x/3 = 3/-3
x = -1
You can check this by plugging the -1 into x
-3x - 7
-3(-1) - 7
3 - 7 = -4
In which direction does the parabola defined by the equation x=-1/3y^2 -3 open
Answer:
a < 0 so it opens facing left
Step-by-step explanation:
x=-1/3y^2 -3
This is either a left or right opening parabola since it is the for
x = ay^2
a < 0 so it opens facing left
Solve for x. ILL GIVE BRAINLIEST
Answer:
12
Step-by-step explanation:
dude u posted the same question twice, read my other trash response kek
ezzzzzzzzzzzzzzy points
How are the solutions to the inequality 2 x > 10 different from the solutions to 2 x ≥ 10
Answer:
Just the sign!
Step-by-step explanation:
2x > 10 would be x > 5
2x ≥ 10 would be x ≥ 5
friends?
.............................
Constant of proportionality of x=9 and y=4
Answer: umm explain your question more better so we can understand it
Step-by-step explanation:
AAP4C
Applications of Trigonometry
1. A ladder that is 10 feet long is leaning against a wall at a 71° angle.
a. How far from the wall is the foot of the ladder?
b. How high up the wall does the ladder reach?
Answer:
cosine 71° = distance from wall / 10
A) distance from wall = cosine (71) *10
distance from wall = 3.2557 feet
B) Height up the wall ^2 = 10^2 - 3.2557^2
Height up the wall ^2 = 100 -10.59958
Height up the wall ^2 = 89.40041751
Height up the wall = 9.45518 feet
Step-by-step explanation:
The doctor has ordered 250 mL of 0.45% NS to infuse in a ½ hour. What will be the flow rate?
Answer:
im stuck too
Step-by-step explanation:
A rectangle is 6 centimeters longer than it is wide.
Its length and width are both increased by
4 centimeters.
Answer and Step-by-step explanation:
The length = 6 + w
The width = w
Rectangle when the length and width is increased by 4 centimeters.
length = 10 + w
width = 4 + w
#teamtrees #PAW (Plant And Water)