Answer: 2144
Step-by-step explanation:
v = 4/3pir³
v = 4/3 (3.14) (8)³
v = 4/3 (3.14)(512)
v ≈ 2144
Answer:
2,143.57 cubit units.
Step-by-step explanation:
To find the volume of the sphere, use the formula given below.
Volume = 4/3π r³
Use this formula, the value given for the radius, and 3.14 for to find the volume.
Volume = 4/3π r³
~~ 4/3 (3.14) (8 units)³
~~ 2,143.57 cubic units
Therefore, the approximate volume of the sphere is 2,143.57 cubic units.
help please! ill mark brainliest!
Answer:
e=57⁰
d=104⁰
Step-by-step explanation:
in isosceles triangle the side and measures are equal
4x8 i know the anwser im just tryna see something
Answer:
32
Step-by-step explanation:
Answer:
The Answer is 32
Step-by-step explanation:
8*4=32
4*8 = 32
find the value of x plz
Pls help ASAP in a call with only my teacher
Answer:
a
Step-by-step explanation:
the answer is a. 6 faces 12 edges and 8 vertices
Answer:
I beleive it is the first option
Step-by-step explanation:
Please help. Will give brainliest.
Answer:
2
Step-by-step explanation:
Answer:
the answer to the question is 2
i need help telling if these are true or false
Answers:
FalseTrueFalseTrue======================================================
Explanations:
Point A is located at (0,1). It then moves to A' which is at (0,3). Note the y coordinate goes from y = 1 to y = 3, so the scale factor is 3/1 = 3 instead of 4. Therefore, the claim is false.Point A is at (-4,4). It moves to (-2,2). Each coordinate of (-4,4) is cut in half to get (-2,2). Cutting a value in half is the same as multiplying by 0.5, so point A fits the description. Let's find out if point B does as well. B is at (2,4) and it moves to B' (1,2); we can see that point B has its coordinates cut in half as well. Points C and D also work to fit the description (I'll let you check those coordinates) which means overall, quadrilateral ABCD dilates with a scale factor of 0.5 to get to quadrilateral A'B'C'D'. The answer here is "true".Point W is at the location (-1,1). Triple each coordinate to get (-3,3) which is where point W' should be located if we applied the dilation of scale factor 3. However, the diagram shows W' is not at (-3,3). It seems to be fairly close to (-2,2) if anything. We don't need to check the other points, but I recommend you do so just for practice. The answer here is "false".Because the scale factor is 0.25 = 1/4, this means "scale factor of 0.25" is the same as "scale factor of 1/4". That tells us to "multiply each coordinate by 1/4" which in turn is equivalent to "divide each coordinate by 4". Point E is at (-4,4) which moves to (-1,1) when we divide each coordinate by 4. Note how point E' is at (-1,1). So E moves in the proper way according to the instructions given to us. Points M, W and O also move in a similar fashion after we divide their coordinates by 4. The answer here is "true".need help asap will give brainly
Answer:
x = 60
Step-by-step explanation:
So, ever triangle, no matter what shape or size, is always going to equal 180 degrees. You start off by trying to find angle L which is 71. The way you find this is you subratch 109 from 180 which ultimately gives you 71.
180 - 109 = 71
After that you have to add what you already have (49 degrees) with what you just found (71 degrees)
49 + 71 = 120
Now that you have 120, you have to again subtract 180 by 120 to get your answer, 60 degrees. And that's it.
180 - 120 = 60
A grain silo is shaped like a cylinder with a height of 24 feet and a diameter of 10 feet. A farmer wishes to determine how many cubic feet of grain could fit in the silo.
What is the maximum amount of cubic feet of grain that the silo could hold?
O A 7539 cubic feet
B
2400 cubic feet
C
1884 cubic feet
O
D
600 cubic feet
Answer:
1884.95
Step-by-step explanation:
cylinder volume formula = [tex]\pi[/tex] * height * radius^2
diameter/2 = radius = 10/2 = 5
\pi * 24 * 25 = 600\pi cubic feet = 1885 when rounderd from 1884.955592
Answer:
1884
Step-by-step explanation:
Suzy needs a raise in her allowance to buy the new iPhone. In order to do so, she must make a total average of 90 in all of her classes. Her science average is an 85, her math average is a 92, her history average is a 95, and her choir class is a 95. Her English class is undetermined as of now. What does Suzy have to make in English to be able to receive her raise?
Answer:
83
Step-by-step explanation:
Total averages from the known classes
85+92+95+95=367
367+83=450
Divide 450 by the number of classes she has(5)
=90
work out
a. 1 (meaning whole number) 1/5 + 3 (whole number) 2/5
b. 4 (whole number) 1/2 - 1 (whole number) 1/3
Answer:
4
Step-by-step explanation:
hbjhb
FFFFFRrrRRreeeeeeeee PPPPOOOOOIIIINNNNTTTTTSSSSSS
Answer:
OMG! Thank you mate..... :D
Yvette can spend no more than $100 at her local sporting goods store this week. She spends $35 on weights and wants to spend the rest on socks. If each pair of socks costs $5, write an inequality for the number of socks she can buy.
Answer:
100 ≥ 35 + 5x
f(x) = 5 – 0.2c and g(x) = 0.2(x + 5).
Answer:
i recommend math-way's they give you step by step or if you are work on Big ideas work use Slader they have all the answers
Step-by-step explanation:
2. Find the measure of x.
Answer:
x = 69 degrees
Step-by-step explanation:
180 - 146 = 34
180 - 77 - 34 = 69
x = 69 degrees
what is 3 divided by 1/5 :(
Answer:
15
Step-by-step explanation:
that's what gogle said
Answer:
15
Step-by-step explanation:
3÷1/5=3×5=15
when you want to divide by a fraction (n/d), flip the numbers and make multiply sign, but make sure always flip the second number (the number after the divide sign) and not the first and change the divide to multiply
what is the answer to this question?
Answer:
your answer will be option B
you are right
Step-by-step explanation:
have a nice day!!
A math club has a total of 41 girls and boys in it. The number of girls is 5 more than 2 times the number of boys.
Answer:
the answer is an orgy
Step-by-step explanation:
there is no way that many girls and boys are in the same room without having an orgy...
Cine ma poate ajuta?
Answer:
u think its A if not sorry
Step-by-step explanation:
HELP ASAP IM GIVING BRAINLIEST For our safety, it is important that drivers recognize a stop sign immediately. Stop signs are made with exact side and angle measurements to form a regular octagon. They are red so they are easy to see. The three lines drawn below are straight lines. Lines a and b are parallel.
Answer:
a) The stop sign is a regular octagon, so the measure of ∠F must be 67.5°. What is the angle measure for ∠L? Describe the relationship between ∠F and ∠L. (1 point)
Angle L is 67.5 degrees. Angles F and L are opposite each other, yet the same angle-degree. Hope this helps <3
Step-by-step explanation:
Simplify the expression so there is only one power for each base.
Answer:
Step-by-step explanation:
a (-5 + 3) = -2 ; (-7-4) = -11
Which of the following is the correct expanded form for the series below?
4
Σ-22
»=0
O-1-2-4-8-16
1-2 + 4-8 + 16
O-2-4-8-16
0-2 + 4 - 8 + 16
Answer:
-1-2-4-8-16
Step-by-step explanation
The solution is, 1-2 + 4-8 + 16, is the correct expanded form for the series Σ-2^n, n = 0 to 4.
What is an exponent in math?An exponent refers to the number of times a number is multiplied by itself. For example, 2 to the 3rd (written like this: 23) means: 2 x 2 x 2 = 8. 23 is not the same as 2 x 3 = 6. Remember that a number raised to the power of 1 is itself.
here, we have,
given that,
the series Σ-2^n, n = 0 to 4.
now, we have to find,
the correct expanded form for the series ,
as , we get,
the value of n = 0 to 4
so, putting the value of n = 0,1,2,3,4
we get the series as,
Σ-2^n
= -2^0 + (-2)^1 + (-2)^2 + (-2)^3 + (-2)^4
= 1 -2 + 4 - 8 +16
Hence, The solution is, 1-2 + 4-8 + 16, is the correct expanded form for the series Σ-2^n, n = 0 to 4.
To learn more on exponent number click:
brainly.com/question/19467739
#SPJ7
What is the range of the function fx) = -2(6x) + 3?
(-∞,-2]
(-∞,3)
[-2,∞)
[3,∞)
wou help video
What is the image of (-9,0) after a dilation by a scale factor of 2 centered at
the origin?
Answer:
The image is (-18,0)
Step-by-step explanation:
Here, we want to find the image of the given point after dilation by the given scale factor
Mathematically, given a point with the pre-image (x,y) going under the dilation of scale factor k, centered at the origin, the coordinates of the image will be;
(kx , ky)
Applying this in the given scenario, we have
(2(-9) , 2(0))
= (-18,0)
what is 2.006 + 6.001?
2.006
+ 6.001
__________
8.007
So, therefor, the answer is 8.007.
find area of trapezoid
Answer:
150 sqaure ft
Step-by-step explanation:
okay so the formula for area of a trapezoid is
1/2 (b1 + b2) h
so base one of 15 plus two of 10 os 25 ft
25 feet divided by 2 is 12.5 so 12.5 × 12 is 150
4x + (-3) = -11
What is my answer can You please help me
Answer:
-2
Step-by-step explanation:
Let's solve your equation step-by-step
4x−3=−11
Step 1: Add 3 to both sides
4x−3+3=−11+3
4x=−8
Step 2: Divide both sides by 4
4x
4
=
−8
4
x=−2
Answer:
[tex]4x + ( - 3) = - 11 \\ 4x (- 3) = - 11 \\ 4x = - 11 + 3 \\ 4x = - 8 \\ x = \frac{ - 8}{4} \\ x = - 2[/tex]
A TV is originally priced at $350. There is a coupon for 40% off. After the 7% sales tax, what is the price you would pay for the tv
Answer: $234.5
Step-by-step explanation: when you get a 40% off that means you would pay 60% but then you have to play 7% so you have to pay 67% of 350 wich is 234.5
Answer:
$149.8
Step-by-step explanation:
40% of 350 is 140
7% of 140 is 9.8
What's 64/4 in the simplest form
Answer:
16
Step-by-step explanation:
64 divided by 4 is equal to 16.
Don Pedro tenía una parcela de 10 hectareas, vendió la quinta parte y el resto lo dividió entre sus 4 hijos, cuantas hectareas recibió cada uno?
Cassandra must share 10 1/2 kg of cookies in 3/4 kg bags. How many bags will she complete?
Show the work.
Answer:
She will complete 14 bags of cookies
Step-by-step explanation:
Here, we want to know the number of bags to be completed by the sharing
What we have to do here is to divide the total weight of the bag of cookies by what each cookie bag can take
We have this as;
10 1/2 kg divided by 3/4 kg
= 21/2 divided by 3/4
= 21/2 * 4/3 = 14 bags