Answer:
The correct answer is 10
Step-by-step explanation:
-Add all numbers together
-Then divide by the amount of numbers
- use the 1.5 strategy
-10
can someone pls tell me the answers to all of these??
Answer:
Left up x=34
Left down x=87
Right x=17
Step-by-step explanation:
The picture is the working out.
Polygon with four sides, and the sum of the interior angles is equal to 360 degrees
Answer: I'm assuming your asking the length of each side. If so, each side is 90 degrees. If not, you should be more specific
Step-by-step explanation:
360 degrees divided by 4 sides equals 90 degrees for each side.
Cone A and cone B are similar . Find the volume of cone B. Leave your answer in terms of pi.
Answer:
144π
Step-by-step explanation:
So you have the volume of A is 96π.
Since the radius of cone A is 6 and the radius of cone B is 9, the ratio of the volumes is 2:3 since it says that they are similar.
Cone B's volume is 1.5 times bigger than cone A.
96π * 1.5 = 144π
can someone please give me the answer to this
THE CORRECT ANSWER IS 57 CM³
Explanation:
Let's consider the vertical block first, having height 9 cm, length 1 cm, width 5 cm.
Hence the volume of that block = l.w.h = 9×5×1 = 45 cm³
Coming to the horizontal block, having height 4 cm, width 3cm, & length 1 cm.
Hence the volume of that block will be = 4×3×1 = 12 cm²
The total volume of irregular figure = Volume of vertical block + horizontal block = 45+12 = 57 cm³
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PLEASE HELP!! Theres two questions
John has a 12 foot ladder. He wants to lean it against a wall. He needs the base of the ladder to be 6 feet from the base of the wall. What is the measure of the angle formed with the ground? (number only. do not include the degree sign or the word degrees)
My office is 10 ft by 12 ft. I want to buy border for the top of my wall. I have a 3ft door on a 10 ft wall and a 3 ft window directly across from it. How much wallpaper border should I buy? (number only, do not label your answer)
Answer:
1) 90
2) 38
Step-by-step explanation:
1) look at the attached diagram
As you can see, the floor and the wall must meet at a 90° angle.
2) Perimeter of office: 10 + 12 + 10 + 12 = 44
Subtract the door and windows' lengths:
44 - 3 - 3 = 38 ft.
PLEASE HELP WITH ONE I NEED THE WORK FOR IT!! 20 POINTS AND BRAINLIEST
Answer:
too blurry
Step-by-step explanation:
Answer:
1. Missing length-8.48528137424
2. Missing length- 13.9283882772
3. Missing length-17.3205080757
4. Missing length- 14.7986485869
The dimensions of a rectangle can be expressed as x−1 and x+5. If the area of the rectangle is 91 square inches, what are the dimensions of the rectangle? Make sure to enter BOTH dimensions.
Answer:
13 x 7
Step-by-step explanation:
area = L x W
91 = (x - 1)(x + 5)
x² + 5x - x - 5 = 91
combine like terms:
x² + 4x - 5 = 91
subtract 91 to each side of the equation:
x² + 4x - 96 = 0
factor:
(x + 12)(x - 8)
x = 8
x - 1 = 7
x + 5 = 13
X/6 -5 = -2 please help ASAP
Answer: x = 18
Step-by-step explanation:
what number is different from the other
the group
8, 27, 36, 64, 125
Answer:
125
Step-by-step explanation:
i guess is the different from other
who ever can solve this gets 20 points
I NEED ANSWERS SOON PLS!!!
Answer:
100 - 1/20 = 99.95
99.95 - 45 = 54.95
54.95 x 18/100 = 9.891, 54.95 - 9.891 = 45.059
45.059 - 12 = 33.059
33.059 divided by 2.50 = 13.2236, about 13 games
A local children’s museum surveys their members about what new exhibit they would like added to the museum. Twenty percent indicate they would like to see a planet and space exhibit added to the museum. The people surveyed are considered …
1 point
a. The population
b. The sample
c. A population statistic
d. A sample statistic
Answer:D
Step-by-step explanation:
The people surveyed are considered the sample. Therefore, the answer is B, the sample.
What is sample space?The sample space S of a random experiment is defined as the set of all possible outcomes of an experiment. In a random experiment, the outcomes, also known as sample points, are mutually exclusive
In statistics, a population is the entire group of individuals, objects, or events that we want to study and make inferences about. A sample, on the other hand, is a smaller subset of the population that we actually observe or measure in order to make inferences about the population.
In this scenario, the local children's museum surveyed a group of its members to find out what new exhibit they would like added to the museum. The individuals who responded to the survey constitute a subset of the entire population of members who could have responded. Therefore, the people surveyed are considered the sample.
Learn more about sample space here:
brainly.com/question/30206035
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plsss help with this question lolz
Answer:
for output: 4, 6, 8, 10
Input: (i think) 1,5,5,1
Step-by-step explanation:
rt678tfdfytfcgy78pppppppppppppppppppppppppppppp
Answer:
if i remember how to do these, it would be 6
Step-by-step explanation:
so you would put the number on the left before each number, and all that is less than 90 would be counted
Which of the following is another way to write 1,645.29?
A.
1 thousand + 6 hundreds + 4 tens + 5 ones + 2 tenths + 9 hundredths
B.
1 thousand + 6 hundreds + 4 tens + 5 ones + 2 hundredths + 9 thousandths
C.
one thousand, six hundred forty-five and twenty-nine tenths
D.
one thousand, six hundred forty-five and twenty-nine thousandths
Answer:
the answer is A 1 thousand 6 hundreds 4 tens 5 ones 2 tenths 9 hundreths
The terminal side of θ in standard position contains the point (–4, 3). Find the exact values of the six trigonometric functions of θ. (show all of your work) *
Answer:
When we have a rectangular point (x, y), the angle between the x-axis and a ray that connects the origin with this point is given by:
Tan(θ) = y/x.
Cos(θ) = x/(√(x^2 + y^2))
Sin(θ) = y/(√(x^2 + y^2))
So for the point (-4,3) we have:
x = -4
y = 3
√( (-4)^2 + 3^2) = √(16 + 9) = √25 = 5
Then:
Tan(θ) = 3/-4 = -(3/4)
Sin(θ) = 3/5
Cos(θ) = -4/5
And for the other 3 trigonometric functions (the inverses of the 3 above ones) we have:
Ctg(θ) = 1/Tan(θ) = -4/3
Csc(θ) = 1/Sin(θ) = 5/3
Sec(θ) = 1/Cos(θ) = -4/5
what kind of triangle is shown
Answer:
right isosceles triangle.
Answer:
right scalene
Step-by-step explanation:
right angle - if one angle is 90 degree
scalene triangle- if all sides are of different lengths
Calinda is painting the design on her bedroom wall. The large circle has a diameter of 32 inches. To the nearest square inch, how much paint swill she need for the shared reign on
Answer:
804 inches
Step-by-step explanation:
Amount of paint she would need is equal to the area of the circle
Area of a circle = πr²
π = 3.14
r = 32/2 = 16
The diameter is the straight line that passes through the centre of a circle and touches the two edges of the circle.
A radius is half of the diameter
3.14 x 16² = 804 in
The measurement of angle D is _____ degrees
Answer:
157
Step-by-step explanation:
Sylvie needs $110.75 for a concert ticket. She already has $16 and she can earn the rest by working 10.5 hours at her job. Write an equation that can be solved to find h, Sylvie′s hourly earnings.
Answer:
110.75 = 16 + 10.5h
Step-by-step explanation:
what is 80%of 1,60
will mark brainliest
Answer:
Step-by-step explanation:
Converte 80% into a decimal (devide it by 100) = 0.8
Then multiply 0.8 by 1.60 = 1.28 (final result)
PLEASEEEEEE HELPPPPPPP
Answer:
-14hidhufguebyrvt8cgcfucfud
A random variable X follows a Binomial distribution; i.E. X ~ B(12, p) with a variance of 1.92. Compute the possible values of p
==================================================
Explanation:
Any binomial distribution has two unique components to it: The number of trials n, and the probability of success p.
We're given n = 12, and we need to find p.
The variance of a binomial probability distribution is given by the formula n*p*(1-p). Plug in n = 12 and set this equal to 1.92
So the equation to solve is 12p*(1-p) = 1.92
Solve for p using a graphing calculator or you could apply the quadratic formula. Either way, you should get the two results of p = 0.2 and p = 0.8
Note that if p = 0.2, then 1-p = 1-0.2 = 0.8, and things flip around when p = 0.8.
3. A shop sells 600 televisions in a year. If this is a 50% increase on sales the previous year,
how many televisions were sold the year before?
To the nearest tenth, find the area of a circle with diameter of 6m. Use 3.14
Answer: 28.3 squared
Step-6 divided by 2= 3 then 3x3=9 then 9x3.14=28.26 then round 28.3
evalute the expertion (-5)(7)+4=
Answer:
(-5)(7)= -35
-35+4=-31
your answer is -31
Someone plz help me giving brainliest
Answer:
B. 5 2/5
Step-by-step explanation:
Use the long division solution to convert the original fraction ( 27/ 5 ) to a mixed number. The whole number portion of the mixed number will be the number of times the denominator of the original fraction divides evenly into the numerator of the original fraction ( 5 ) , and the fraction portion of the mixed number will be the remainder of the original fraction division ( 2 ) over the denominator of the original fraction ( 5 )
What is the area of the rectangle above?
A. 24 square units
B. 22 square units
C. 11 square units
D. 32 square units
Answer:
The answer is
a. 24 square units
A manager of a telemarketing firm is trying to increase his employees' productivity. The table shown indicates the number of months the employees have been working and the number of calls they successfully complete with customers per day.
a. Construct a scatter plot of the data.
b. Based on the shape of the scatter plot, is a linear regression appropriate? What type of correlation appears to be present?
c. W rite a function c(m) to represent the line of best fit. Then interpret the function in terms of the problem situation.
d. Compute and interpret the correlation coefficient.
e. Calculate the residuals for the data and create a residual plot of the data.
f. Based on the residual plot, is a linear model appropriate for the data? Explain your reasoning.
g. Should the manager use a linear regression equation to predict how many successful calls an employee will make if they have been employed for 36 months? Explain your reasoning.
i got it right cus im smart
Which of the following represents the outcomes for those not in event E and not in event F
Answer:
B
Step-by-step explanation:
the sentences of b option can be
not event É and not event F
hey could someone help me with this question immediately!! i’ll mark brainiest if it’s correct.
the thousands placeeee