Answers
Answer:
Blue fabric (triangles) = 27 m²
Green fabric (square) = 9 m²
Step-by-step explanation:
✔️Blue fabric (triangles) = 4(area of triangular face)
= 4(½*b*h)
b = 3 m
h = 4.5 m
= 4(½*3*4.5)
= 27 m²
✔️Green fabric (square) = area of the square base
= s²
s = 3
Area = 3²
= 9 m²
Related Questions
help me im so lostttttttttttttttttttttttttttttttttttttttttttyytytytytyy
Answers
Answer:
First of all what are those white figure?
Answer: 36 cubic feet
Step-by-step explanation:
A farmer wants to know the effect of using various amounts of fertilizer in relation to the yield of his crops. He subdivided a portion of his land into 10 separate, but essentially equal, plots. He divided the land so that all of the plots had equal exposure to sun, rain, and other environmental conditions. He randomly selected 2 of the 10 plots and spread 2 pounds of fertilizer over each of them. Then he randomly selected 2 of the remaining plots and spread 3 pounds of fertilizer over each of them. He continued with the last sets of plots in the same manner, spreading 4, then 5, then 6 pounds of fertilizer over each of them. Assume the conditions for regression inference have been satisfied. To construct the 90% confidence interval for the true slope of the population regression equation relating amount of fertilizer to yield.
Required:
How many degrees of freedom does the t-distribution have?
Answers
Answer:
Option b is correct answer
Step-by-step explanation:
The complete question is attached herewith
Solution
The equation of a line in given by
y=a +bx where
a is the Y- intercept and
b is the slope
From the given piece of information, we can derive that
coefficient of intercept = 10.1
coefficient of fertilizer= 1.150
Substituting the given values in above equation, we get -
y=10.1+1.150x
Option b is correct answer
How many thirds are equal to 2/6? please explain using an equation.
Answers
Answer:
How many thirds are equal to 2/6?
1/3 = 1/3
2/6 = 1/3
3/9 = 1/3
4/12 = 1/3
Step-by-step explanation:
I hope that this answer helps you to understand your question more thoroughly. If you have any other questions, please put them below.
Have a great rest of your day/night!
1 thirds
divide 2/6 by 2 and you get 1/3. or multiply 1/3 by two and you get 2/6.
A rectangular
pyramid and a rectangular prism have the same base measurements and
height measurements. If the volume of the prism is 30 cubic inches,
what is the volume of the pyramid? To check if you answer is
reasonable, think about which shape is bigger.
Answers
9514 1404 393
Answer:
10 cubic inches
Step-by-step explanation:
The volume of of a prism is 3 times the volume of a pyramid with the same base area and height.
pyramid volume = 1/3(prism volume)
pyramid volume = (1/3)(30 in³) = 10 in³
y = 4/5x - 5
y = -5/4x - 5
y = -4/5x - 5
y = 4/5x + 5
Answers
Answer:
The answer is the 3rd one.
the radius of a circle increased by 75% then the circumference will be increased by
Answers
Answer:
75%
Step-by-step explanation:
increasing of the circumference is proportional with increasing of the radius
ANSWER ASAP DONT SEND A FILE WHAT IS THE TRANSFORMATION????
Answers
you slide the shape over (transformation) to get to 2 and then you turn the shape (rotation) to get to 3
In the first quadrant ,you start at 4,6 and move 3 units right and 1 unit down ,what point will u end up
Answers
Answer:
You end up at point (7,5).
Step-by-step explanation:
Starting point:
The coordinates of the starting point are: x = 4, y = 6.
So
(4,6).
Move 3 units right:
Moving 3 units right is adding 3 to the x-coordinate. So
x = 4 + 3 = 7
(7,6).
Move 1 unit down:
Moving 1 unit down is subtracting 2 from the y-coordinate. So
y = 6 - 1 = 5.
You end up at point (7,5).
Solve for X.
X-9
2/36
Answers
2x3 + 10x2 − 4x2y − 20xy Part A: Rewrite the expression by factoring out the greatest common factor. (4 points) Part B: Factor the entire expression completely. Show the steps of your work. (6 points)
Answers
Answer:
[tex]2x(x-2y)(x+5)[/tex]
Step-by-step explanation:
Factor out any GCFs before proceeding!
[tex]2x(x^2+5x-2xy-10y)[/tex]
Split the parenthesis into two.
[tex]2x((x^2+5x)-(2xy-10y))[/tex]
Factor out GCFS of both again!
[tex]2x(x(x+5)-2y(x-5))[/tex]
Now that you have two matching equations, you can cancel one out!
[tex]2x(x-2y)(x+5)[/tex]
Pleas help me am going to fail
Answers
Answer:
20 × 9= 180
...............................
Hi there!
[tex]\large\boxed{180 u^2}[/tex]
Use the following formula to solve for the area:
A = b × h
Plug in the given numbers:
A = 20 × 9 = 180 units²
In circle A below, points B, C, and D lie on the circle, and mZBDC = 35".
Answers
Answer:
arcBC = 140degrees
Step-by-step explanation:
From the given digaram;
Angle at the center is twice angle at the circumference
Hence;
m<CAB = 2(m<CDB)
m<CAB = 2 * 35
m<CAB = 70degrees
Also;
m<CAB = 1/2 arcBC
70 = 1/2arcBC
arcBC = 70*2
arcBC = 140degrees
The sample space of rolling a six sided die twice is shown in the table.
What is the probability that the sum of the dice is 8 or greater?
Answers
Answer:
8/36 or 2/9
Step-by-step explanation:
8 possibilities:
3,6
4,6
5,5
5,6
6,6
6,3
6,4
6,5
in order to maintain a healthy weight, an average dog that weights 17
Answers
Answer:
In order to maintain a healthy weight, an average adult dog that weighs 17 kilograms must consume 13 grams of dog food per kilogram of its body weight each day. A specialty pet store sells dog food by the cup, where 6 cups of dog food weighs 558 grams.
Hope this helps! Have a good day! :)
Help plz:)))I’ll mark u Brainliest
Answers
Answer:
2,144.66 miles³
Step-by-step explanation:
v = (4/3)πr³
v = (4/3)π(8³)
v = 2,144.6605848506
Rounded
2,144.66 miles³
A survey conducted by the American Automobile Association showed that a family of four spends an average of $215.60 per day while on vacation. Suppose a sample of 64 families of four vacationing at Niagara Falls resulted in a sample mean of $252.45 per day and a sample standard deviation of $70.00. a. Develop a 95% confidence interval estimate of the mean amount spent per day by a family of four visiting Niagara Falls (to 2 decimals).
Answers
Answer:
The 95% confidence interval estimate of the mean amount spent per day by a family of four visiting Niagara Falls is ($234.96, $269.94).
Step-by-step explanation:
We have the standard deviation for the sample, which means that the t-distribution is used to solve this question.
T interval
The first step to solve this problem is finding how many degrees of freedom, we have. This is the sample size subtracted by 1. So
df = 64 - 1 = 63
95% confidence interval
Now, we have to find a value of T, which is found looking at the t table, with 63 degrees of freedom(y-axis) and a confidence level of [tex]1 - \frac{1 - 0.95}{2} = 0.975[/tex]. So we have T = 1.9983
The margin of error is:
[tex]M = T\frac{s}{\sqrt{n}} = 1.9983\frac{70}{\sqrt{64}} = 17.49[/tex]
In which s is the standard deviation of the sample and n is the size of the sample.
The lower end of the interval is the sample mean subtracted by M. So it is 252.45 - 17.49 = $234.96.
The upper end of the interval is the sample mean added to M. So it is 252.45 + 17.49 = $269.94.
The 95% confidence interval estimate of the mean amount spent per day by a family of four visiting Niagara Falls is ($234.96, $269.94).
Evaluate 4y if y = 3
Answers
Answer:
12
Step-by-step explanation:
y = 3 so
4 × 3 = 12
The value of 4y at y=3 is 12.
What is Equation?Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides. LHS = RHS is a common mathematical formula.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given:
Expression : 4y
Now, we have to put y= 3
So, 4y
= 4(3)
= 12
Hence, the value of 4y at y=3 is 12
Learn more about Equation here:
https://brainly.com/question/10413253
#SPJ2
Red Pontiac potatoes are
$5.00 per pound. If Jeremy wants to buy 14 pound, how much money will he spend?
Answers
Answer:
Step-by-step explanation: 14 * 5 = $70
Determine the smallest integer value of xx in the solution of the following inequality.
−3x+10≤5
Answers
Answer:
2
Step-by-step explanation:
-3x ≤ -5
if we divide for a negative number we have to change the sign of the inequality
x ≥ 5/3
5/3 = 1,666
so the nearest integer number is 2
Answer:2
Step-by-step explanation:
Helppp!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
8 times 4
Step-by-step explanation:
Use the associative property. Because 3 is on the outside now, 8 and 4 have to be on the inside.
If this has helped please mark as brainliest
Answer:
D. 8x4
Step-by-step explanation:
Which two discontinuities does the graph show?
Answers
<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3
Answer:
Discontinuities can be classified as jump, infinite, removable, endpoint, or mixed. Removable discontinuities are characterized by the fact that the limit exists. Removable discontinuities can be "fixed" by re-defining the function.
<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3
Answer:
jump discontinuity at x = –2; infinite discontinuity at x = 0
Step-by-step explanation:
For Edge 2021
The pie chart shows the age distribution in a village of 120 people.
b)
a) How many of the villagers are over 60?
25 to 60
Over 60
b) What percentage of the villagers are
under 25?
Under 25
Answers
Answer:
5%
Step-by-step explanation:
A two-state system is in an environment at temperature 500 K. The energy of state 1 is 4.1e-20 J, and the energy of state 2 is 5.7e-20 J. Let be the probability of finding the system in state 1, and be the probability of finding the system in state 2. What is the ratio
Answers
Complete Question
A two-state system is in an environment at temperature 500 K. The energy of state 1 is[tex]E_1=4.1e-20 J[/tex], and the energy of state 2 is [tex]E_2= 5.7e-20 J[/tex]. Let P(1) be the probability of finding the system in state 1, and be the probability of finding the system in state 2. What is the ratio P(2)/P(1)
Answer:
[tex]X=0.0984[/tex]
Step-by-step explanation:
From the question we are told that:
Temperature T=500 K
Energy of state 1 [tex]E_1=4.1e-20 J[/tex],
Energy of state 2 is [tex]E_2= 5.7e-20 J[/tex]
Generally the equation for Probability of finding the system in state is mathematically given by
[tex]P(1)=e ^{\frac{-E_1}{KT}}[/tex]
Therefore
For Probability of finding the system in state 1 [tex]P(1)[/tex]
[tex]P(1)=e ^{\frac{-E_1}{KT}}[/tex]
Where
K is Boltzmann constant
[tex]K=1.38*10^{-23}[/tex]
[tex]P(1)=e ^{\frac{-(4.1e-20 J)}{1.38*10^{-23}*500}}[/tex]
For Probability of finding the system in state 1 [tex]P(2)[/tex]
[tex]P(2)=e ^{\frac{-(5.7e-20 J)}{1.38*10^{-23}*500}}[/tex]
Generally the equation for The Ratio of [tex]P(2)[/tex] and [tex]P(2)[/tex] is mathematically given by
[tex]X=\frac{P(2)}{p(1)}[/tex]
[tex]X=e ^{\frac{E_1-E_2}{KT}}[/tex]
[tex]X=e ^{\frac{-(4.1-5.7)e-20 J)}{1.38*10^{-23}*500}}[/tex]
[tex]X=0.0984[/tex]
Choose the function that represents the data in the table.
X
0
0
1
3
2
12
3
27
4
48
cho
y
O y = x2
O y = 3x2
O y = x2 + 3
y = 2x + 3
Answers
Answer:
y=3x^2
Step-by-step explanation:
edge
Answer:
he's right
Step-by-step explanation:
5/7+1/2 what the answer for this
Answers
[tex] \frac{5}{7} + \frac{1}{2} [/tex]
Taking the L.C.M,
[tex] \frac{10 + 7}{14} [/tex]
Adding them up,
[tex] \frac{17}{14} [/tex]
In mixed terms,
[tex]1 \frac{3}{14}[/tex]
Answer:
17/14 or 1³/14 is the answer
in new england 47% of the houses have a garage and 36% of the houses have a garage and a backyard what is the probability that a house has a backyard given that has a garage probs and stats
Answers
Answer:
The probability that a house has a backyard given that has a garage is 76.60%.
Step-by-step explanation:
Given that in New England 47% of the houses have a garage and 36% of the houses have a garage and a backyard, to determine what is the probability that a house has a backyard given that has a garage the following crossed multiplication must be performed:
47 = 100
36 = X
(36 x 100) / 47 = X
3,600 / 47 = X
76.5957 = X
Therefore, the probability that a house has a backyard given that has a garage is 76.60%.
HELP ME PLEASEEEEEEEEEEEEEEEE
Answers
Answer:
D im not sure but i hope its right
Step-by-step explanation:
You're right its the answer is C
As of 2018, Apple had 5 billion outstanding shares. The stock price is roughly $200.
A) How much is Apple worth?
B) If all tangible assets total $1 Billion, what
represents the rest of Apple's worth?
Answers
Answer:
Therefore, the value of the company is $ 1,000,000,000,000, that is, a trillion dollars. In turn, if the tangible assets of the company are worth 1 billion, all the other intangible assets of the company are worth 999 billion.
Step-by-step explanation:
Given that as of 2018, Apple had 5 billion outstanding shares whose stock price is roughly $ 200, to determine the value of the company and determine, if all tangible assets total $ 1 Billion, what represents the rest of Apple's worth, the following calculations must be done:
5 billion = 1,000,000,000
5,000,000,000 x 200 = X
1,000,000,000,000 = X
1 trillion = 1000 billions
1000 - 1 = 999
Therefore, the value of the company is $ 1,000,000,000,000, that is, a trillion dollars. In turn, if the tangible assets of the company are worth 1 billion, all the other intangible assets of the company are worth 999 billion.
A prism has three rectangular faces. It's other faces are in the shape of a _____.
Answers
Answer:
Rectangle or parallelogram
Trey invested $15,000 into a savings account for five years at 7% interest. How much is in the account if the interest is compounded monthly?
Answers
Multipuly po ba (15;000 7%)