Which of the following represents the total surface area?
O 844 in.²
O 548 in.²
O 296 in.²
O 210 in.²
Answers
Answer:
Step-by-step explanation:
It is the 2nd one.
2nd one. makes more scence
Answer:
844 in.²
Step-by-step explanation:
Find the area of all the sides, and add them up
(20 x 7.4) x 2 = 296
(20 x 10) x 2 = 400
(10 x 7.4) x 2 = 148
296 + 400 + 148 = 844 in.²
Related Questions
The quotient of two times a number and 5 is no more than 14.
Answers
Answer:
2x/5 <14
Step-by-step explanation:
three consecutive even integers add up to -6 what are they?
PLEASE PLEASE HELP I GIVE BRAINLIEST AND ALOT OF POINTS
Answers
Answer:
I think this is the answer
Answer:
0,-2,-4
Step-by-step explanation:
1st Integer = x-2
2nd Integer = x
3rd Integer = x+2
(x-2) + x + (x+2) = -6
x+x+x=-6
3x=-6
x=-2
Hope this helps!
write any odd number and find their sum product
Answers
Answer:
3?
Step-by-step explanation:
Need Help ASAP
Thanks so much in advance...
Answers
Answer:
I will post 4,5 and 6 separately.
Jamal records the number of minutes he practice his trumpet each day what is the mean (average) number of minutes two more practice for the week shown in the chart below
Sun 20 | Mon 15 | Tues 20 | Wed 45 | Thur 20 | Fri 30
A. 20 min
B. 25 min
C. 35 min
D. 45 min
Answers
Without doing calculations choose the equation that you can NOT use to answer the question. What number is 55% of 80?
Answers
Answer: See explanation
Step-by-step explanation:
You didn't specify the equations but let me solve the question.
55% of 80.
The above statement simply means that you need to multiply 55% by 80. This will be:
= 55% of 80
= 55/100 × 80
= 0.55 × 80
= 44
Therefore, 55% of 80 is 44
Based on your question, any other equation that doesn't give 44 as an answer cannot be used to answer the question.
I need some help thanks!
-
Answers
perimeter = 2l + 2w = 6w
6w = 54
w = 9
Answer:
9 inches
Step-by-step explanation:
Let's call the width x and length 2x
The perimeter is calculated by adding all side lengths
so x + 2x + x + 2x = 54 inches add like terms
6x = 54 divide both sides by 6
x = 9 inches that's the answer.
does anyone know what
6 divided by 31.2
Answers
Which statement does not describe the graph of f(x) = -3
3 (*)*-+2?
A As x→ 00, f(x) +0.
B As x→-0, f(x) →-0.
© The y-intercept is (0, -13).
D The asymptote is y = 2
Answers
Luis has $60 in his savings account. He earns $12 per hour at his job. Luis plans to buy a bicycle for $240.
If he uses his savings, how many hours does Luis need to work in order to have exactly $240 to buy the bicycle?
Answers
Answer:
15 hours
Step-by-step explanation:
If Q1=5 and Q3=15, what is the Interquartile range (IQR) and what does it tell you about the data?
Answers
let: f(x)=x+1 and g(x)=x^2-2
find: f(x)•g(x)
Answers
Answer: x3+x2−2x−2
Step-by-step explanation: Use the given functions to set up and simplify f ( x ) ⋅ ( g ( x ) ) .
Brainliest or a thank you please! have a great day/night
4.
Mental Math Write the ratio
7
to 10 as a fraction in simplest form.
The ratio in simplest form is
(Type the ratio as a simplified fractional
Answers
Answer:
7/10
......................
The graphs below have the same shape. What is the equation of the red
graph?
G(x)=?
F(x) = x^3
A. G(X) = x^3 - 1
B. G(X) = (x - 1)^3
C. G(X) = x^2 + 1
D. G(x) = (x + 1)^3
Answers
B and D are wrong because they are transformations that slide left and right.
and C is wrong because the shift will cause you to up 1.
X2 + 8x + y2 - 2y =64
Answers
2x+8x+2y-2y=64
move 64 to the other side, becomes negative
2x+8x+2y-2y-64
=10x-64
I need help with Mean, Median and Mode
Answers
Answer:
there is no attachments but The mean (average) of a data set is found by adding all numbers in the data set and then dividing by the number of values in the set. The median is the middle value when a data set is ordered from least to greatest. The mode is the number that occurs most often in a data set.
Step-by-step explanation:
Need this right now! TwT
Answers
Answer:
[ -3 +(-5)][-3-(-5)]
( -8)(2)
= 16
Step-by-step explanation:
where there's x put-3 and where there's y put-5
I don't see =0 so I don't believe you will have to equate further
Answer:
-16
Step-by-step explanation:
Hello There!
For this one we also need to plug in the values and solve
(-3+(-5)(-3-(-5)
first lets distribute the -3 to -3 and -(-5)
-3x-3=9
-3x5=-15
9-15=-6
now lets distribute the -5 to the -3 and -(-5)
-5x-3=15
-5x5=-25
-25+15=-10
-10-6=-16
so the answer would be -16
Factorize 25 – x² =
m2
Answers
Answer:
(5 + x)(5 - x)
Step-by-step explanation:
[tex]25 - {x}^{2} \\ \\ = {5}^{2} - {x}^{2} \\ \\ = (5 + x)(5 - x)[/tex]
Eight percent of all college graduates hired by companies stay with the same company for more than five years. The probability, rounded to four decimal places, that in a random sample of 11 such college graduates hired recently by companies, exactly 2 will stay with the same company for more than five years is: the absolute tolerance is /-0.0001
Answers
Answer:
0.1662 = 16.62% probability that exactly 2 will stay with the same company for more than five years
Step-by-step explanation:
For each graduate, there are only two possible outcomes. Either they stay for the same company for more than five years, or they do not. Graduates are independent. This means that we use the binomial probability distribution to solve this question.
Binomial probability distribution
The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.
[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]
In which [tex]C_{n,x}[/tex] is the number of different combinations of x objects from a set of n elements, given by the following formula.
[tex]C_{n,x} = \frac{n!}{x!(n-x)!}[/tex]
And p is the probability of X happening.
Eight percent of all college graduates hired by companies stay with the same company for more than five years.
This means that [tex]p = 0.08[/tex]
Sample of 11 college graduates:
This means that [tex]n = 11[/tex]
The probability, rounded to four decimal places, that in a random sample of 11 such college graduates hired recently by companies, exactly 2 will stay with the same company for more than five years is: the absolute tolerance is +-0.0001
The tolerance means that the answer is rounded to four decimal places.
The probability is P(X = 2). So
[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]
[tex]P(X = 2) = C_{11,2}.(0.08)^{2}.(0.92)^{11} = 0.1662[/tex]
0.1662 = 16.62% probability that exactly 2 will stay with the same company for more than five years
25 liters of water are pumped into a dam in 20 seconds
how much water will be pumped in within 3 minutes??? help please
Answers
1 minute = 60 seconds.
3 minutes x 60 seconds = 180 seconds.
180 seconds / 20 = 9
25 liters x 9 = 225
Total water in 3 minutes = 225 liters
Answer:
225 liters
Step-by-step explanation:
There is 25 liters in 20 seconds, so you keep adding 20 seconds while adding 25 liters each time. 180 = 3 minutes
25 20
50 40
75 60
100 80
125 100
150 120
175 140
200 160
225 180
5 members or 20% of the math league did not come to the meet. how many total members are there
Answers
5 = (20%) x (total)
5 = (0.20) x (total)
Divide each side by (0.20):
Total = (5 / 0.20)
Total = 25
Number of points scored in each basketball game: 28,16,38,44,21,38,35,48,33,29,37,39,18,38,42,37,32
Answers
Answer:
unm okay? is there anything more to the question?
In ΔVWX, w = 770 inches, x = 520 inches and ∠V=81°. Find the area of ΔVWX, to the nearest square inch.
Answers
Answer: 197735
Step-by-step explanation: deltamath
Answer:
197735
Step-by-step explanation:
see attached image
I need these three and they shouldn’t be too hard.
Answers
Answer:
i dont know
Step-by-step explanation:
sorry my man my school is still just going into these kind of questions ):
1 Sole for x. Round your answer to the nearest tenth.*
17
6
Answers
Answer:
15.9
Step-by-step explanation:
Formula:
a² + b² = c²
6² + x² = 17²
36 + x² = 289
x² = 253
[tex]\sqrt{x^2} =\sqrt{253}[/tex]
x = 15.91
The value of x will be equal to x = 15.9.
What is the Pythagorean theorem?
The Pythagorean theorem says that the sum of the square of the perpendicular and the base will be equal to the square of the hypotenuse of the right-angle triangle.
Given that the sides of the triangle are,
a = 6,
b = x
c = 17
The value of x will be calculated as,
a² + b² = c²
6² + x² = 17²
36 + x² = 289
x² = 253
x = 15.91
Therefore, the value of x will be equal to 15.91.
To know more about the Pythagorean theorem follow
brainly.com/question/343682
#SPJ5
HELP!!!!! WILL GIVE BRANLIEST !!!!!
Answers
Answer:
F = (-2,4); E = (-2,0); D = (2,0)
Step-by-step explanation:
F = 4 points from A, so by a scale factor of 2, it would be 2 times father away from A. The same thing applies for all of the other points; just find how much father A is from a point, then dilate that point by multiplying it by the scale factor, and settling the point closer or father from A.
help please
thank you for your help
Answers
Answer:
3(7+x²)x-2
3x(7+x²)-2
21x+3x³-2
There are 6 red marbles, 8 blue marbles, and 11 green marbles in a bag. What is the probability that you will randomly draw either a red or a blue marble?
A) 24%
B) 32%
C) 56%
D) 10%
Answers
Answer:Total marbles = 6 + 8 + 11 = 25
Total red or blue marbles = 6 + 8 = 14
P(either a red or blue) = 14/25
Change it to percentage = 14/25 x 100 = 56%
Answer: 56%
Step-by-step explanation:
The answer and I will mark Brainalist
Answers
Answer: G would be your answer, or c = 8k + 24
Step-by-step explanation:
Answer:
it is G) c=8k + 24
Step-by-step explanation:
brainliest pls
A rectangular yard is X feet wide. The yard is 4 feet longer than it is wide. The perimeter P of yard is given by the equation P= 4x + 8. If the perimeter of the yard is 84 feet how long is the yard?
A. 19 feet
B. 23 feet
C. 24 feet
D. 28 feet
Answers
Given:
Width of the rectangular yard = x feet
Length of the rectangular yard = x+4 feet
Perimeter of the rectangular yard is:
[tex]P=4x+8[/tex]
Perimeter of the yard = 84 feet
To find:
The length of the rectangular yard.
Solution:
Perimeter of the yard is 84 feet.
[tex]4x+8=84[/tex]
[tex]4x=84-8[/tex]
[tex]4x=76[/tex]
Divide both sides by 4.
[tex]x=\dfrac{76}{4}[/tex]
[tex]x=19[/tex]
So, the width of the rectangular yard is 19 feet.
Length = [tex]19+4[/tex]
Length = [tex]23[/tex]
The length of the rectangular field is 23 feet.
Therefore, the correct option is B.