Answers
Answer:
C.70
Step-by-step explanation:
Related Questions
Could it be true or am I wrong and if so why?
Answers
Answer:
False
Step-by-step explanation:
Its not a repeating Decimal
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
Answers
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.
Answers
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.
Please help me someone
Answers
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
Answers
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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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?
Answers
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:
A sequence of distinct vertices such that two consecutive vertices are adjacent is known as path.
Seled one.
True
False
Answers
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.
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?
Answers
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
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?
Answers
D (94)
Hoped I help :]
!!!!!!!!!!!!!!!!!!
You are given the difference of the numbers of boys and girls in a class and the ratio of boys to girls. How many boys and how many girls are in the class?
4 more girls; 9 for every 13
Answers
Answer:
Am sure boys are 13and girls also 13
Jason inherited a piece of land from his great-uncle. Owners in the area claim that there is a 45% chance that the land has oil. Jason decides to
test the land for oil. He buys a kit that claims to have an 80% accuracy rate of indicating oil in the soil. What is the probability that the land has NO OIL and the test shows that there is NO OIL ?
A) 0
B) 0.09
C) 0.11
D) 0.44
Answers
Answer:
0.09
Step-by-step explanation:
.45 x .20 = .09
theres a 45% chance of there being oil and theres a 20% chance the test is inaccurate( just do 100-80 to get that).
5 couples want to have their pictures taken. In how many ways can they arrange themselves in a row if couples must stay together
Answers
PERMUTATION is my answer...mm
Solve the equation by completing the square. 0=x^2-14x+46 A. B. C. D.
Answers
Answer:
x = 16
Step-by-step explanation:
0=x^2-14x+46 is to be solved for x by completing the square. The first two terms, x^2 and -14x, are the incomplete square. We must find a term to add to, and then subtract from x^2 - 14x, so that we have a perfects square on the left and a negative number on the right:
x^2 - 14x = x^2 - 14x + (half of -14)^2 - (half of -14)^2 results in transformation of the original 0=x^2-14x+46 to
x^2 - 14x + 49 - 49 + 46 = 0, which simplifies to:
(x - 7)^2 - 3 = 0. We want to solve this for x.
To do that, rewrite (x - 7)^2 - 3 = 0 as (x - 7)^2 = 3, and then square both sides. We get:
x - 7 = 9, or x = 16
Answer:
x1=7-(square)3 x2=7+(square)3
Step-by-step explanation:
Swipe the sides of equation
Solve the quadratic equation ax^2+bx+c=0
Then using: x=((-)b+-(square)b^2-4ac):2a
Separate the solutions
Simplify
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
Answers
Answer:
1
Step-by-step explanation:
subtract 2k, then divide by -5
Which expression represents the combined area of the garden in square feet?
Answers
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
Answers
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
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?
Answers
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 :)
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
Answers
Answer:
14/50
Step-by-step explanation:
14/50
20 POINTS!
The chromatic number of any tree graph should be
Answers
Answer:
Please look at the image.
Step-by-step explanation:
Answer:
2
Trust me i know
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?
Answers
Both bottom s can be 6
So times the half by 3
And times the third by 2
1/2=3/6
1/3=2/6
So she has a total of 5/6 of the movie accounted for...
So the left over is 1/6
1/6 at nighttime
help plsssssssssssssssssssssssss
Answers
3x and 2x, then 3y and 7y
Step-by-step explanation:
because they have the same letter next to them
Answer: 5x- 4y
Step-by-step explanation: Hope this helps! :)
In which direction does the parabola defined by the equation x=-1/3y^2 -3 open
Answers
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
PLEASE HELP ITS DUE IN 7 MINUTES! A rectangle is formed. The length is 56 inches and the width is 42 inches. Find the length of the diagonal from the choices below.
A. 82.5 inches.
B. 70 inches.
C. 90 inches.
D. 60 inches.
Answers
Answer:
TO be honest the answer is 60.
Step-by-step explanation:
Which of the g-values satisfy the following inequality? 7 > 12- 9 Choose all answers that apply:
g=4
g=5
g = 6
Answers
Answer:
the answer is g=6
Step-by-step explanation:
because I know
last year hari was 4 feet tall, and this year he is 5 feet tall. what is the percent increase of his height?
Answers
Answer:
75%
Step-by-step explanation:
hsjdidjdbdkosksksldmenk
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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Use the interactive number line to find the sum.
-5.5 + 3.7 =
Answers
Answer: where is you number line, well I had the same question and I answered this
R = (-1) + (-2) = -3
S = (-4) + (1) = -3
T = (-6) + (-3) = -9
Step-by-step explanation:
A rectangle is 6 centimeters longer than it is wide.
Its length and width are both increased by
4 centimeters.
Answers
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)
Given that h(x) = -3x - 7, what is h(-4)?
Answers
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
what is the ratio in simplest form between the length of a side in ABC and the length of its corresponding side in DEF
A. 1/1
B. 1/3
C. 3/1
D. 1/2
Answers
Answer:
3/1
Step-by-step explanation:
hope you got the correct answer
thankyou.
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
Answers
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