Answers
Answer:
Es igual a 28,26 centímetros2.
Step-by-step explanation:
Related Questions
Angel decides to exceed the walking challenge goal. Describe two ways you might adjust the equation or inequality in Part A to represent Angel’s decision to exceed the goal. Give an example and explain.
Answers
Answer:
Step-by-step explanation:
The original distance that Angel wanted to walk will be represented as A
Since we don't know the additional distance Angel walked it'll be represented as B
A= the amount of distance Angel wanted to walk
B= the amount of distance Angel wanted to walk past his/her challenge goal
C= the amount of distance Angel walked originally from to past her/his challenge goal
A+B=C
Example:
I decide to work for A hours today as a challenge. Within this time I'm working I decided to extend my goal another B hours.
Lawanda pours a can of mixed vegetables into a pot on the stove. There are 82 green beans, 13 carrots, and 23 lima beans. Without looking, she reaches in with her spoon and pulls one vegetable. What is the probability that she will spoon out a carrot?
Answers
Answer:
A
Step-by-step explanation:
A jar contains 2 red, 5 green, 2 blue and 6 yellow marbles. A marble is chosen at random from the jar. After replacing it, a second marble is chosen. What is the probability of choosing a green and then a yellow marble?
Answers
Answer:
Step-by-step explanation:
The probability of picking an item A in a box of N items depends on nA, the amount of items A in the box at the time of picking, with the kinda instinctive value:
p = nA / N
then it means that if you have no green ball, the probability is 0/N = 0, if you only have green balls, it means you have a probability of N/N = 1 = 100%, and if you have as many green balls as non-green balls, you have a probability of nA/(2nA) = 0.5 = 50%.
Here the probability of first picking a green ball (nG=5) in a box of N=3+5+2+6=16 for the 1st pick is:
pG1 = 5/16
Now the trick here is that once you picked the green ball, you put it back in the box before picking another ball. So you still have N=16 balls for the second pick, and the probability of picking a yellow ball (nY=6) for the 2nd pick is:
pY2 = 6/16 = 3/8
(it would have been slightly higher, at 6/15, if you did NOT put back the green marble in the box).
Now you want BOTH events to be true. So you want G1 to be true AND Y2 to be true. The two events are independent (the probability of Y2 is 6/16 if you had G1 but is also 6/16 if you failed G1), so the probability of having both is simply done by multiplicating them:
pG1Y2 = pG1 * pG2 = 15/128
question and answers in imageeeeee
Answers
Answer:
red= circumfrence
black= diameter
green= radius
yellow= area
Step-by-step explanation:
Answer:
red goes with diameter
HEEEELLLLLLLLPPPPPPPPPP!!!!!!!!
NO SCAMS!!
Answers
Answer:
..........???
Step-by-step explanation:
I'm confused...... sorry for taking your points
The volume of a large aquarium is 525 ft3. It is 23 1 3 ft wide and 3 1 3 ft high. What is the length of the aquarium?
Answers
Answer:
199ft long
Step-by-step explanation:
Volume=length x width x hight so to find the length you would divide the volume cubed by the width and hight in order to find the length.
plz help meeeeeeeeee
Answers
to check let’s plug in numbers
6.6 = 2.2(3)
6.6 = 6.6
since it’s true it’s most likely the right answer :)
10 pts per question on timed test!!!!!
What are the dimensions of the base of the pyramid?
choices
8 ft by 6 ft
8 ft by 3 ft
6 ft by 3 ft
8 ft by 9 ft
Answers
I say this because we are looking at the base of the shape, and the triangle is not the base. So we would skip over the 6ft and that leaves us with this answer.
Hope this helps! :)
Can someone help me with this?
Answers
8m x 3m x 6.6 m
6. There are 16,709 planks on the rope bridge. If Horton crosses 7,012 planks before the bridge starts to break, how many planks are left?
Answers
Answer:
9697
Step-by-step explanation:
16,709-7012=9697
What is the volume of the figure below?
2 stacked rectangular pyramids. The pyramids have a base of 4 feet by 5 feet and a height of 4.5 feet.
30 feet cubed
60 feet cubed
90 feet cubed
120 feet cubed
Answers
Answer:
60 feet cubed
Step-by-step explanation:
find the volume of the first pyramid then multiply by 2 since there are 2 of them.
Marcos was born in 1998. His grandmother was born forty-five years earlier. What year was Marcos' grandmother born?
A. 2043
B. 2033
C. 1954
D. 1953
Answers
Answer:
the answer is d
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
1998- 45= 1953
Please answer this question asap!!!!!!!!1
Answers
Answer:
i think its 2400 square metres
Step-by-step explanation:
Answer:
3656.64 m^2 to nearest hundredth.
Step-by-step explanation:
Area = area of rectangle + area of a circle
The radius of the circle = 1/2 * 40 = 20.
Area = 40*60 + π*20^2
= 3656.64 m^2.
help me with this please show work thanks
Answers
Answer:
first thing is first u have to do 5+2 =7 then do 8+4=12 your answer will be 7/12
Step-by-step explanation:
For AABC, the measure in degrees of angles A, B, and Care 60, 55, and x + 20 respectively. What is the value of x?
Answers
Answer:
60 + 55 + x + 20 = 180
135 + x = 180
x = 180 - 135 = 45 degrees is your answer.
Step-by-step explanation:
Garret studies number of hours sleep per night among students who have a grade point average of 3.0–4.0 versus students who have a grade point average of 2.0–3.0.
His theory is that students who get more sleep will have a higher grade point average than students who get less sleep because they are more rested and, therefore, better able to concentrate.
In his samples, the mean number of hours of sleep students with a grade point average of 3.0–4.0 received each night was 6.8. The mean number of hours of sleep students with a grade point average of 2.0–3.0 received each night was 6.4.
Assuming there are no outliers or skew, do the results support Garret's theory?
Select from the drop-down menus to correctly complete the statements.
Since the samples were large and randomly chosen, we can use the samples to understand the populations.
Because the sample mean for students with a grade point average of 3.0–4.0 is
Choose...
the sample mean for students with a grade point average of 2.0–3.0, the results
Choose...
support Garret's theory.
Answers
Answer:
In his samples, the mean number of hours of sleep students with a grade point average of 3.0–4.0 received each night was 6.8.
Step-by-step explanation:
The mean number of hours of sleep students with a grade point average of 2.0–3.0 received each night was 6.4.
Tickets to a school musical cost $7.25. The amount received from ticket sales is $833.75. How many tickets were sold?
Answers
Answer: 115
Divide 833.75 by 7.25
you have to divide :))
What is the surface area of the prism? Measurements are the length is 6cm the width is 4cm and the height is 9cm
Type number and unit (the unit can be in words).
Answers
Answer:
228
Step-by-step explanation:
is it a rectangle prism?
if so, do This:
2(lb+hb+hl)
Length - 6
width = 4
height = 9
2(24+36+54)
2 ( 114)
= 228
I hope this helps!
please help with this anyone
Answers
Emesto has painting class every 2 weeks. Kamala has a pottery class every 5 weeks. Emesto and Kamala met at the art building for class this week. how many weeks will it be unitl they see each other again?
Answers
Evaluate the expression when x = 2, y = 5, and z = 4.
z2 ÷ 4
2
4
1
8
Answers
Simplify the algebraic expression:
2(y + 5) + 3y - 4
Answers
Answer:
2y +10 +3y-4
5y+6
Step-by-step explanation:
Answer: 5y + 6
Step-by-step explanation:
1. Distribute:
=2(y+5)+3y-4
=2y+10+3y-4
2. Subtract
=2y+10+3y-4
=2y+6+3y
3. Combine Like Terms
=2y+6+3y
=5y+6
Please help! This is due today! I just need help with this one problem!
Answers
A = 32
B = 6
B=6
What unit should be placed on a volume answer? cubed or squared
Answers
Answer:
volume is cubed
area is squared
Step-by-step explanation:
help asap plz i just cant
Answers
Answer:
(0,-7)
(1,-9)
(-1,-5)
(-2,-3)
Step-by-step explanation:
Your slope would be 2/3
I think this is right. Let me know if you know the formula and i can explain it to you!
(-4,1)
(2,-9)
(-5,3)
Let's say that xy=z. If zx=y, what would x, y, and z equal?
Answers
Answer:
[tex]x = 1[/tex]
[tex]y=z[/tex]
Step-by-step explanation:
[tex]xy = z\\zx = y[/tex]
Substitute [tex]z[/tex] and [tex]y[/tex] back into the equations.
[tex]xyx =y\\x^2y=y\\x^2=1\\x=\sqrt{1} = 1[/tex]
[tex]z(1) = y\\z=y[/tex]
We cannot find [tex]z[/tex] and [tex]y[/tex] as we don't have enough information.
- 7th grade work -
Please help, and answer only if you have an answer.
Answers
Answer:
$268.38
Step-by-step explanation:
First we will take off the 20% off the 315 dollars. SO we can do this by saying that the discounted price is 80% of the original price, (because 100 - 20 = 80). So 0.8 * 315 = 252. So 252 = discounted price. So then we have to add the tax price.
Sales tax is %6.5, so we can do 252*0.065 to find the tax payed. We get 16.38, so we can dd this to our discounted price to get 252 + 16.38, or $268.38
whats the answer? I cant figure it out
Answers
Answer:
h=12
Step-by-step explanation:
MARK AS BRAINLIEST!!
Answer:
a
Step-by-step explanation:
12/2 is divided
when u do u get 6 so the sign means greater than or equal to.
Six is equal to six. so a is your anser.
Brainlest is apreciated
I need help with this mean, median, and averages etc. Brainliest is depending on correct answers and explanations. And don't look up answers.
Answers
The time required to make one bouquet in a flower stall is of an hour. Find the time
required to make 18 such bouquets.
Answers
Answer:
13.5 hours
the fitness gram pacer test is a multi stage aerobic capacity test that progressivly gets more difficult as it continues
Answer: Answer: 27/2 of an hour
Step-by-step explanation: Time required to make 1 bouquet = 3/4 of an hour
Time required to make 18 bouquet = ?
= 18 × 3/4