I’m sorry but I don’t see anything. If there’s supposed to be an image attached, please attach it atain because there is nothing.
ABCDEFGH is a rectangular prism with CD=5, AD=6, and AE=8. Find the volume of tetrahedron ABCF.
Answer:
40
Step-by-step explanation:
the volume of tetrahedron ABCF =
⅓× ½×5×6×8 = 40
The volume of the given tetrahedron ABCF will be 40 cube units.
What is a tetrahedron?A tetrahedron is a polyhedron having four faces, six edges, and four vertices, all of which are triangles. It is also known as a triangular pyramid with a triangle base.
The ABCDEFGH is a rectangular prism given in the question, which has :
CD = 5, AD = 6, and AE = 8
We have to determine the volume of tetrahedron ABCF.
As per the question, the required solution would be as:
The volume of tetrahedron ABCF = 1/3 × 1/2 × 5 × 6 × 8
Apply the multiplication operation, and we get
The volume of tetrahedron ABCF = 40 cube units
Thus, the volume of the given tetrahedron ABCF will be 40 cube units.
Learn more about the tetrahedron here:
https://brainly.com/question/17132878
#SPJ2
***no links please:)****
Answer:
A
Step-by-step explanation:
√64 = 8
so B isn’t correct because 8.16... is greater than 8 and the same is for C
The only correct option is A: 7.5
Answer:
the answer is
A because /64= 8
and between 6⅛ and 8
its 7½
answer for 10 points and brainly
Answer:
I have matched the answer in the fig hope it helped u
Step-by-step explanation:
can u mark me as brainlist plz...
help quick please please
A mirror frame in the shape of an oval is shown below. The ends of the frame form semicircles:
An oval is formed by a rectangle with semicircles at each end. The length of the rectangle is 54 inches. The width of the rectangle is 27 inches.
Which of the following is the perimeter of the inner edge of the frame?
(π = 3.14)
192.78 inches
246.78 inches
277.56 inches
331.56 inches
please help lol
Answer:
The answer is 192.78 inches
Step-by-step explanation:
An oval is formed by a rectangle with semicircles at each end. We can visualize this easily.
The length of the rectangle is 54 inches.
The width of the rectangle is 27 inches.
The perimeter of rectangle is =
=
= 162 inches
And because there are two semicircles, we can combine them to form a circle. So, perimeter of a circle is called a circumference.
The width of the rectangle forms the diameter, so its half will be the radius.
r =
The circumference is given by :
= inches
Now as the described oval shape is a complete figure without lines inside, we will subtract the width of both sides of the rectangle from the complete perimeter.
The complete perimeter is = inches
The inner edge perimeter will be = = 192.78 inches
pls mark as brainliest
Answer:
1st option
Step-by-step explanation:
The radius of a circle is 4 feet. What is the circumference?
Answer:
opuion c is correct
Step-by-step explanation:
circumference=2πr
=2*3.14*4
=25.12
in terms of π circumference is 8π
Lauren has a points card for a movie theater.
She receives 60 rewards points just for signing up.
She earns 5.5 points for each visit to the movie theater.
She needs 104 points for a free movie ticket.
Write and solve an equation which can be used to determine xx, the number of visits Lauren must make to earn a free movie ticket.
Multiply points per visit x number of visits, using x for the number of visits:
5.5x
Add that to the points she already has:
5.5x + 60
This needs to equal a total of 104 points:
5.5x + 60 = 104
Now solve for x
5.5x + 60 = 104
Subtract 60 from both sides
5.5x = 44
Divide both sides by 5.5
X = 8
She needs 8 more visits
Simplify the expression. (1)/(2)(-(5)/(6)+(1)/(3))
Answer:
0.5
Step-by-step explanation:
if the diameter of a disc is 50 ft, what will be the area of the disc?
Please help me on this.
i'm stuck on it.
Hey there! Your answer is:
1,963
Step-by-step explanation:
Please mark Brainliest<3
9/4 = blank divided by 4
please help- what is blank
Answer:
9
Step-by-step explanation:
You gave the answer right in your question
Abby is 4 – feet tall. Craig is 4 feet tall.
a. Who is taller?
b. How much taller is this person? Show your work.
Answer:
They the same height my guy no difference
Step-by-step explanation:
Need help with math 15 points
Answer:
# candies bought and # shirts bought
Step-by-step explanation:
Aha I'm failing so if you could help that would be great :D. Find the value of x in the triangle shown below.
Answer:
8
Step-by-step explanation:
p = ?
h = 10
b = 6
Now,
p2 = h2 - b2
p2 = ( 10)2 - (6)2
p2 = 100 - 36
p2 = 64
p = root under (64)
p = 8
Please help asap or give explanation for brainliest
Answer:
Hi, I believe 1-0.25c is the correct answer.
Step-by-step explanation:
This is because 25% off would mean taking 25 off of a whole amount, which in this case would be one.
1. Select all the equations that have 2 solutions.
A. (x + 3)2 = 9
B. (x – 5)2 = -5
C.)(x + 2)2 – 6= 0
D. (x – 9)2 + 25 = 0
E. (x + 10)2 = 1
F. (x - 3)2 = 0
G.5 = (x + 1)(x + 1)
.....................
Pls help me so I don’t get left back.
Answer:
a) ∠ IHJ is 55° because MIJ is a straight angle
∠IHN is 125° because vertically opposite from ∠IHM
∠ NHM is 55° because it is vertically opposite from ∠ IHJ
b) Angles 4 and 6 are interior angles. They equal to 180. A similar example to that is ∠5 and ∠3.
c)Angle 1 and 5 are corresponding angles. They equal the same. Anothe example would be ∠6 and ∠2.
Hope this helped!
I need this In the next 6 mins PLEASE HELP!!!!!!
Answer:
717cm
Step-by-step explanation:
if you add to the next place it will seeded
$18.75 to $18.60 identify the percent of change as an increase or decrease . then find the percent of change round to the nearest tenth of a percent , if necessary
Answer:
0.8%
Step-by-step explanation:
There is a decrease in percentage by 0.8%.
What is percentage?Percentage is defined as a given part or amount in every hundred. It is a fraction with 100 as the denominator and is represented by the symbol "%".
The given decimal numbers are $18.75 and $18.60.
We know that, percentage change = (Original price-New price)/Original price ×100
= (18.75-18.60)/18.75 ×100
= 0.15/18.75 ×100
= 0.008×100
= 0.8%
Therefore, there is a decrease in percentage by 0.8%.
To learn more about the percentage visit:
brainly.com/question/24159063.
#SPJ5
Plz help will be marked BRAINLIEST
Answer:
a-45
b-30
c-90
Step-by-step explanation:
blue shape-90 degree angle
pink is 45 since 2 make up a quadrant
aqua is 30 because half 2 quadrants equal 180.
180-(45x2)=90
90/3=30
hope this helps!
Am I correct?
Tell me if I’m wrong and what is the correct answer.
Answer:
3.6 is the correct answer because it is bigger,
Step-by-step explanation:
Enter your answer in simplified fraction form.
There are 4 queens in a standard deck of 52 cards. You pick one card at random. What is the probability of not picking a queen?
Answer:
1/13
Step-by-step explanation:
Answer:
1/13 is the answer
Step-by-step explanation:
On a scale drawing, the height of a tree is 3 inches. If the scale of the drawing is 1 in:50 ft , how tall is the tree?
Answer:
A
Step-by-step explanation:
Can someone answer these for me (real answers only please) thank you!!!!!!
Answer:
5. an increase and then decrease; the spike in visitors could be because of the start of summer
6. December is around Christmas, where most people would have holiday
7. (I'm not sure)
Help with both answers thanks.
And no links pls
Consider the inequality -20.2 > 0y. Which of the following must be true? Check all that apply.
1.You cannot divide by zero.
2.The inequality is equivalent to -20.2 > 0, which is false.
3.The solution is y > 0.
4.The solution is 0 > y.
5.The solution is y = 0.
Answer:
Step-by-step explanation:
1 and 2
1 because indeed you can't divide -20.2 by zero to get y
2 because the inequality is basically a false situation.
Need help with these 2 questions ASAP, no links and a answer with an explanation will get brainly
Answer:
Yes, Fiona is correct
Step-by-step explanation:
WHen the pythagorean theorem is applied to the side lengths (2^2 + 4^2 = c^2), the result for c^2 is 20. The correct answer would be sqrt.20. But Fiona is also correct becuase sqrt of 20 can be simplified to sqrt.4 * sqrt.5; which equals 2*sqrt.5
I need some help guys
Answer:752+136=888
Step-by-step explanation:
Answer:
752+136=888
Step-by-step explanation:
Using the tip, (4+5=9 is equal to 5+4=9), just switch the two numbers that add up to 888. So instead of 136+752=888, do 752+136=888 because both of those add up to the same number.
Hope this helps :)
The area of the rectangular floor in Tamara's room is 95 5/6 square
feet. The width of the room is 8 1/3 feet. What is the length of Tamara's
room?
Joel scores in 80% of his games. His team is starting the playoffs, and if they make it to the state championship, they will have played 5 games. Joel wants to determine the probability that he scores in 4 of the 5 games.Which simulation design has an appropriate device and a correct trial?
A) Roll a die letting 1 represent Joel scoring and 2-6 represent Joel not scoring. Roll the die four times.
B) Roll a die letting 1 represent Joel scoring and 2-6 represent Joel not scoring. Roll the die five times.
C) Using a table of random digits select a digit between 0 and 9. Let 0-7 represent Joel scoring and 8-9 represent Joel not scoring. Select four digits.
D) Using a table of random digits select a digit between 0 and 9. Let 0-7 represent Joel scoring and 8-9 represent Joel not scoring. Select five digits.
Answer:
D
Step-by-step explanation:
4 out of 5 games is 80%:
So if we know, as a rule that "Joel scores in 80% of his games.", the probability that he will score in 80% of his games is 1 - that is, we know it for sure
100% sure
Help please!! Will give Brainly, and 50 Points.
Answer:
c. (11,-21)
Step-by-step explanation:
to visualize this, i put it on a graph and if you graph the 2 lines you find the point they intersect, which is (11, -21) Hope this helps!
Answer:
C
Step-by-step explanation:
