Answer: i believe in c but it could be any of em im super sorry if you get it wrong though like seriously sorry
Step-by-step explanation:
If the ramp starts closer to the step then the angle would increase.
What is the angle of elevation?The angle of elevation is an angle that is formed between the horizontal line and the line of sight. If the line of sight is upward from the horizontal line, then the angle formed is an angle of elevation.
Given here the height of the step =6 inches and the distance of the ramp from the ground is 5 feet or 59.99 inches
let the angle be θ then tanθ=6/x where x is the distance from the ramp to the ground thus with the decrease in the distance the value of tanθ increases and hence tan⁻¹(6/x) increases since the arctan function is the inverse of the tangent function.
Hence, If the ramp starts closer to the step then the angle would increase.
Learn more about the tangent function here:
https://brainly.com/question/29305357
#SPJ2
Classify a triangle with angle measure of 25 degrees and 50 degrees
Choose all that apply
A. Not Possible
B. Right
C. Obtuse
D. Acute
A surgeon has found that she can model the number of surgeries done per week with a Poisson distribution in which
μ= 20.9.
How many surgeries would be expected in a year? Assume no vacation or time off.
Nikki wants to buy a dog bed that cost $87 she earns six per week for doing chores how many weeks will Nikki have to do her chores in order to earn enough money to pay the dog bed
-5,000-22+2 = 5,000
Solve: 5.000
Z=-1
Z=0
z= 1
no solution
Answer: no solution
Step-by-step explanation:
Answer: No solution
Step-by-step explanation:
please help WendyMint
Answer:
x° = 100°y° = 80°z° = 85°Step-by-step explanation:
The relations that you need to know to solve this are ...
vertical angles are congruentconsecutive interior angles are supplementary__
The angle marked x° and the one marked 100° are vertical angles, so have the same measure:
x° = 100°
__
The angle marked y° is supplementary to the one marked x°, so its value is ...
y° = 180° -100° = 80°
__
The two angles marked z° and (z+10)° are also supplementary, so ...
z° +z° +10° = 180°
2z° = 170°
z° = 85°
If a polynomial has one root in the form a-V6, it has a second root in the
form of a _Vb.
Answer:
radical form, they occur as two conjugates.
That is,
The conjugate of (a + √b) is (a - √b) and vice versa.
To show that the given conjugates come from a polynomial, we should create the polynomial from the given factors.
can anyone help me please, I will mark brainliest to the right answer
Answer:
y-4=0
Step-by-step explanation:
its the only that doesn't have a x?
Evaluate the expression using the Distributive Property. Show your work.
6(12 + 4)
1
I
Answer:
6(12+4)=96
Step-by-step explanation:
6(12+4)
12+4=16
6(16)=96
Is the one part of the problem is so I will edit my answer?
Answer:
96
Step-by-step explanation:
6(12+4)
6 times 12 + 6 times 4
72+6 times 4
72+24
=96
PLS PLS PLS HELP
The center of the circle in the figure is at O. Determine the measure of ABC.
Answer:
Step-by-step explanation:
By the center angle theorem:
WE get:
Angle ABC = 0.5 * Angle AOC
Angle ABC = 28 degrees
Hope that helps
Jiafei is filling her cvm jar 50%. How much cvm is in the jar if the capacity is 1 liter?
Answer: 0.5 liter
Step-by-step explanation:I don’t know if this is right please don’t give me a bad review if not I think it is 0.5 liter
the correct answer is half of one liter of cvm
HELP ME FOR 30 P!!!!!!
Answer:D
Step-by-step explanation: x-coordinate is same ( from picture), but height is different(y)
Answer:
OPTION D.
Step-by-step explanation:
Given:-
An image of house in the graph.
To find which option is correct.
So here we can notice that the roof top and the right side of the door is on a same straight line.
And it lies in the first co-ordinate.
So in the first coordinate in a straight line the value of x is always the same and only the value of y increase or decrease.
So here the correct option is OPTION D.
See below.
Is 8:30 start time the most popular time with students?
8:30 as a start time is the most popular time with students because, in sample 1, it has eighteen people supporting it as compared to the other start times which have twelve supporters for 7:45 am start time and ten supporters for 9:00 am start time. In Sample 2, it has nineteen people supporting it as compared to fourteen supporters for 7:45 am start time and seven supporters for 9:00 am start time
What is the area of the right trapezoid? Please answerrr
Answer:
A = 56 in²
Step-by-step explanation:
the area (A) of a trapezoid is calculated as
A = [tex]\frac{1}{2}[/tex] h (b₁ + b₂ )
h is the perpendicular height between bases and b₁, b₂ the bases
here h = 7 , b₁ = 10 , b₂ = 6 , then
A = [tex]\frac{1}{2}[/tex] × 7 × (10 + 6) = 3.5 × 16 = 56 in²
PLS HELP ME, PLS THIS IS DUE FIRST CORRECT ANSWER GETS BRAINLIEST
Answer:
the rational numbers are _ A, F, D,and B
PLEASE HELP!!! ILL GIVE BRAINIEST!!!!!! SHOW UR WORK!!
Mr. Chen must wear a dress shirt and a tie to work. Each day he picks
one of his 6 ties at random, Design a simulation that could be used to
model this situation
Answer:
54 kilometers per hour
step-by-step explanation:
according to rules:
1 km = 1000 meter
which means that 1 meter = 1/1000 km
1 hour = 3600 second [ as 1 hour = 60 min = 60 *60 seconds ]
which means that 1 second = 1/3600 hour
therefore, 1 kilometer/hour = (1/1000)/(1/3600)=3600/1000=18/5=3.6 kilometer/hour
thus to convert 15 meter per second to kilometer per hour, we multiply 15 to 3.6 kilometer/hour.
15 meter/second= 15*3.6=54 kilometer/hour which is the required answer.
Step-by-step explanation:
hope it helps
Jon made 27 stacks of long sleeved t shirts. He put 18 shirts in each stack. How many shirts did he stack in all?
Answer:
486
Step-by-step explanation:
27x18
Answer:
the answer is 486
Step-by-step explanation:
you multiply 27×18 which when done you get 486
the product of nine and the total of r and eight
Answer:
9(r + 8) = 9r +72
Step-by-step explanation:
9(r + 8)
9r + 72
Hope this helps!
Please help with this problem
Step-by-step explanation:
Tom = s
Nancy = r
s=r-2 = Tom=Nancy-2
This means that Tom has $2 less than Nancy as they stayed in the information they gave us. They want us to complete the graph.
Since Tom has $2 less than Nancy all we have to do is apply rule -2 to each number.
4-2=2
8-2=6
12-2=10
Therefore the numbers to add to the graph are 2, 6, and 10.
Find the maturity value of a loan of $2500 at simple interest that is to be repaid in 8 months. The interest rate is 4.3%.
A)
$321.46
B
B)
$2571.67
$2607.50
D)
$9666.67
Answer: B
Step-by-step explanation: Took K12 quiz
$2571.67 is the maturity value of the loan of $2500.
What is simple interest?Simple interest is an interest which is only based on principal amount, it does not imply on yearly interest.
Given that,
The principal amount of loan P = $2500
The rate of interest r = 4.3%
Time duration t = 8 months
To find the maturity value of loan,
Find interest by using formula,
I = P x r x t / 100
I = 2500 x 4.3 x 8 / 100 x 12
i = 200 x 4.3 / 12
I = 860 / 12
I = 71.666
or I = 71.67
The total amount = 2500 + 71.67 = $2571.67
The amount on maturity of loan is $2571.67.
To learn more about Simple Interest on:
https://brainly.com/question/25845758
#SPJ2
How many 2/3 cup servings are in a 4 cup container of food
Answer:
3
use demos add .33 to .33 until you get to 4 cups . if you go over do not count that one. I got up to 3.96 and it took 12 .
The table shows the number of children, c, to each childcare worker, w. Based on the information in the table, which of the following statements is not correct?
Answer:
D is not true
Step-by-step explanation:
whats log base 10 .. 24
Answer:
1.380
Step-by-step explanation:
Remember that [tex]log_{b} a=c[/tex]
can be rewritten as [tex]b^{c}[/tex]=a
When there is no visible base, the base is defautly 10. 10^1.30=24
Melanie finishes washing the dishes
at 6:20 PM. Tell what time she started
washing dishes if it took the given
number of minutes.
a. 5 minutes
b. 10 minutes
C. 15 minutes
d. 20 minutes
e. 25 minutes
Answer:
a.6:15 pm
b. 6:10pm
c.6:00pm
d. 5:55 pm
Math
SHOW ME STEP BY STEP PLEASE
Answer:
Have you tried looking up the answer?
Step-by-step explanation:
4. The sum of two numbers is 35. The first number
minus twice the second number is 8. Find the
numbers.
Answer:
26 and 9
Step-by-step explanation:
Let x represent the first number. Since the sum of the numbers is 35, the second number is 35-x. The relation between the two numbers is ...
x - 2(35-x) = 8
3x -70 = 8 . . . . . . simplify
3x = 78 . . . . . . . add 70
x = 26 . . . . . . divide by 3 . . . this is the first number
35-x = 9 . . . . the second number
The first number is 26; the second number is 9.
A 7-ounce bag of rice noodles makes 6 servings. At that rate, find how many ounces of noodles are needed for 11 servings, to the nearest ounce.
Answer:
13 oz
Step-by-step explanation:
The proportion between ounces and servings can be written as ...
ounces/servings = x/11 = 7/6
x = 11(7/6) = 77/6 = 12 5/6
About 13 ounces of noodles will be needed for 11 servings.
Brianna can use the equation y = 5x to calculate her pay, where y represents the amount of pay, and x represents the number of hours worked.
How many hours did Brianna work if she was paid $63.50?
y = 5x
63.5 = 5x
x = 12.7 hours
The number of hours did Brianna work, if she was paid amount $63.50 as salary, is 12.7 hours.
What is an unknown variable?Unknown variables are used to find the unknown values of the problem using the algebraic expressions.
To find the values of unknown quantity, the statements of a problem is converted in the algebraic equation using the variable in place of unknown numbers.
Brianna uses the equation to calculate here pay is,
[tex]y = 5x[/tex]
Here y represents the amount of pay, and x represents the number of hours worked.
The number of hours did Brianna work if she was paid $63.50 has to be find out.
As the total amount, Brianna get is $63.50 and this is represented by the variable y in the above equation.
Thus, put the value of y in the above equation to find the value of number of hours as,
[tex]63.50= 5x\\x=\dfrac{63.50}{5}\\x=12.7[/tex]
Hence, the number of hours did Brianna work, if she was paid amount $63.50 as salary is 12.7 hours.
Learn more about the unknown variable here;
https://brainly.com/question/1235185
Suppose that 4% of a population has a virus. You test 1064 people. You wish to find the probability that 45 of the people in the sample have the virus. Use the Poisson distribution and the formula μ=np from the Binomial distribution to approximate this probability.
She could use bags, but this is not the greatest number she could use.
Answer:
William has 24 cans of fruit and 60 cans of vegetables that he will be putting into bags for a food drive.
Factor number 24 and 60:
Find the greatest common factor
Hence, the greatest number of bags William can make is 12.
Each of these bags will have cans of fruit and cans of vegetables.
If he made fewer bags, 6 bags, each of these bags will have cans of fruit and cans of vegetables.
If he made fewer bags, 4 bags, each of these bags will have cans of fruit and cans of vegetables.
If he made fewer bags, 3 bags, each of these bags will have cans of fruit and cans of vegetables.
If he made fewer bags, 2 bags, each of these bags will have cans of fruit and cans of vegetables.
Step-by-step explanation:
I think its this question
A town with a population of 5,000 grows 3% per year. Find the population at the end of two years using the Growth and Decay method.
Answer:
5304 people
Step-by-step explanation:
So, we have a population of 5000 people and it grows 3% per year. This problem wants us to find how much it will grow to at the end of 2 years.
With this, we have values that follow:
The formula: f(t) = a(1 + r)^t
a = 5000
r = 0.03
t = 2
Plugging it the values in the formula,
f(2) = 5000(1 + 0.03)^2
= 5000(1.03)^2
= 5304.5
Since there can't be a half person, we will have to reduce it down to 5304
f(2) = 5304
Let me know in the comments if you have any questions! If you could mark this answer as brainliest, I would very much appreciate it
