Answers
Answer:
These are the answers
Step-by-step explanation:
The volume of a sphere formula is:
V = 4/3 x pi x r cubed
V = 4/3 x 3.14 x 6 cubed
V = 4/3 x 678.24
V = 4/3 x 678.24/1
V = 2712.96/3
V = 904.32 cubic cm
So 904.30 cubic cm would be the volume.
the radius is 6
the diameter is 12
and i am guessing the height is also 12 since a sphere is perfectly round
Related Questions
A student attempted to generate an equivalent expression using the distributive property, as shown below: 5(x − 1) = 5x − 1 What was the mistake made? (1 point) 5 was not multiplied by x Incorrect sign was used for the first term 5 was not multiplied by −1 Incorrect sign was used for the second term
Answers
Answer: the mistake was not putting the 5 in the perthesis
Step-by-step explanation:
Because 5(x-1 how yu gon make that equal 5x-1 it has to be in the correct way to equal the same thing
help me please i need step by step explanation to please
Answers
Step By Step Explanation right here :)
Help pls!!!! Do questions 2-5 I willl give a brainlist point.
Answers
Scores for a standardized test are normally distributed with a mean of 350 and a standard deviation of 25. If 1793 students scored between 325 and 400, how many total students took the test?
Answers
Answer:
I think this is right 50 but I don't know I am 3rd grade
Step-by-step explanation:
so tha[tex]so look 350 so minus that is 50[/tex]s my answer.......................help........................................................................................................................................................
Answers
Pretty simple.
See that X between Frequency and Wavelength?
Just multiply the two to get speed.
20*2.5
=50
The speed is 50
whats the value of 2{3(4^2 + 1)] -2^3
sorry im asking another question lol
Answers
Answer:
94
Step-by-step explanation:
1) make 4² to 16
2 * 3 * (16+1)-2³
2) 16 + 1 =17
2*3*17-2³
3) 2³ = 8
2*3*17-8'
4) 2*3=6
6*17-8
5) 6*17=102
102-8
6)simplify
94
Answer:
-816
Step-by-step explanation:
4x4=16
16+1=17
17x3=51
51x2= 102
-2^3=-8
102x(-8)=-816
hope this helped
someone please help me and please give me and explanation to write down
Answers
Answer:
bag of rice is 9lbs
Step-by-step explanation:
64divided by 4 to find each package = 16 then you subtract the 7 lbs of beans=9
Answer is 9.
hope this helps!:)
please help with our homework
Answers
Answer:
above is the solution to the question
Answer:
Perimeter formula for rectangle: 2L + 2B
Step-by-step explanation:
Length = 8.5 cm
Breadth = B
Perimeter = 24 cm.
2 (8.5) + 2B = 24
17 + 2B = 24
2B =24-17
2B = 7 cm
B = 7 / 2
B = 3.5 cm
Breadth = 3.5 cm
Length =8.5 cm
Perimeter =24 cm
Find the value of x in the figure.
Answers
Answer:
50
Step-by-step explanation:
A triangle has 180 degrees. Since the square shows a right angle, and we already have the 40 value, we just add 40+90, which is = to 130. We then subtract 130 from 180, getting 50.
180 - 150 = 30
x = 30
Can someone help me with this one, please?
(08.03)
A set of equations is given below:
Equation R: y = 5x + 10
Equation S: y = 5x + 5
Which of the following options is true about the solution to the given set of equations? (4 points)
Select one:
a.
One solution
b.
Two solutions
c.
Infinite solutions
d.
No solution
Answers
Answer:
There is no solution
Step-by-step explanation:
The slopes are the same and the y-intercepts are different.
Think of this as the slope as an amount you get per week and y-intercept as how much you start off with. You have a friend that starts off with 10 dollars and gains 5 dollars every week and you start off with 5 dollars and gains 5 dollars every week. Will you ever catch up to your friend if you and your friend don't spend any money? I don't think so. The solution to a set of equations is when both equations have the same y value with the same x value.
Your welcome for the help and comment if you have any questions! :D
The following set of numbers is going to be graphed on a histogram.
19, 11, 29, 6, 10, 16, 21, 15, 22, 13, 9, 17, 26, 18, 7
If there are going to be six intervals in the display, what will the first interval be?
6-10
6-11
Answers
Answer:
6 - 10 is the best choice.
Explanation:
given:
19, 11, 29, 6, 10, 16, 21, 15, 22, 13, 9, 17, 26, 18, 7
arrange least to greatest:
6, 7, 9, 10, 11, 13, 15, 16, 17, 18, 19, 21, 22, 26, 29
insert intervals:
6, 7, 9 || 10, 11, 13|| 15, 16, 17 || 18, 19, 21 || 22, 26, 29
7,707 ÷ 24
what does this Equal and what is the remainder?
Answers
Answer:
321 R 3
Step-by-step explanation:
the quotient is 321 with a remainder of 3
you can check your work by doing 321 * 24 + 3 = 7,707
Answer:
321 r3
Step-by-step explanation:
(break up the 7707 to 77 and 07)
24x3= 72
72-77= 5 (apply the 07 to get 507)
24x21=504
507-504= 3 (remainder)
hope this helped...
or at least I hope I got it right...
:3
interest rate on a credit card is 1/2%. is 1/2% less then,equal to,or greater then 0.005? explain
Answers
The rate of planting the grass is ` x per square meter. Find the cost of planting the grass on a
rectangular lawn whose length is y meters and breadth is z meters
a) x(y+z) b) x+y+z c) xyz d) 2x(y+z)
Please answer fast. will mark as a brainliest .
Answers
Step1: Find the area of the triangular lawn
Given, base of the triangle is y metres and the height is z metres
Area of the triangle =
2
1
× base × height
Therefore, area of the triangular lawn =
2
1
yz metre
2
.
Step 2:Find the cost of planting the grass
Rate of planting the grass is Rs. x per square metre.
Therefore, the cost of planting the grass on a triangular lawn =cost per square meter × area of the triangular lawn
=x×
2
1
yz=
2
1
xyz
Hence, the cost of planting the grass on a triangular lawn whose base is y metres and height is z metres is Rs.
2
1
x y z.
Step-by-step explanation:
Dylan made a fruit punch by combining different fruit juices. Pineapple juice made up 25% of the fruit punch. When Dylan made the punch, he used 12 ounces of pineapple juice. How much fruit punch did Dylan make? 16 oz 30 oz 48 oz 80 oz
Answers
Answer:
48 oz
Step-by-step explanation:
25%
= 100/25
=4
4x12
=48
(Don't forget to give Brainliest if this was helpful)
What is the area of this trapezoid?
44 in²
64 in²
168 in²
192 in²
Answers
Answer
192 in²
Step-by-step explanation:
A=a+b/2 h = 14+18/2 ·12= 192
A = 14
B= 18
H=12
Base1=14
Base2=18
h=12
So A= 192 inches squared
A line passes through the points (3,14) and (7,18) Write a linear function rule in terms of x and y for this line, Help! I might not be going to my school anymore if I don't pass my math classes :(
Answers
Answer:
y=1x+11
Step-by-step explanation:
1. Find the slope of the given points
[tex]\frac{y2-y1}{x2-x1}[/tex]
[tex]\frac{18-14}{7-3} =\frac{4}{4} =1[/tex]
2. Pick any point to find the y-intercept
(3, 14)
x=3, y=14, m=1
3. Substitute
y=mx+b
14=1(3)+b
14=3+b
14-3=b
11=b
4. Write the linear function rule
y=mx+b
y=1x+11
Step 1: Find the slope The slope of the line through two points (x1,y1) and (x2,y2) can be found by using the formula below. ...
Step 2: Find the y-intercept (b) ...
Step 3: Write the equation in slope-intercept form (y = mx + b) ...
Step 4: Check Your Equation.
Does this make sense?
select the equation that represents the relationship
Answers
Answer:
The answer is D) y= x+1.25
Step-by-step explanation:
a)when x=0
y= 0+1.25 =1.25
plsssssss can someone help me
Answers
Answer:
2^3 = 8
Step-by-step explanation:
2*2*2 = 8
16 - 8 = 8
8 / 2 = 4
4 + 9 = 13
13 may be your answer
Answer: 2*2*2 = 8 13 could be the answer to
Step-by-step explanation: 16 - 8 = 8
8 / 2 = 4
4 + 9 = 13
How would you write this as an equation? (What is the math problem?)
What is the value of x ? (Final answer after solving the problem from pt1)
Answers
I need help, please!!! I got the answer but I need to show work and that I got that answer.
Please edit pic and show work. If you do it I will give a brainlist point! <3
Answers
Step-by-step explanation:
Area of each paralellogram = b * h = 12 * 20 = 240 square inches
Area of 9 paralellograms = 9 * 240 = 2160 square inches
A cell phone provider will allow you to pay for a new phone over time. They require a $50 initial payment and then charge $25 per month. If this situation were represented by a function, where y represents the total cost of the phone and x represents number of months, what would be the slope?
A) 0
B) 75
C) 25
D) 50
Answers
Answer:
C) 25
Step-by-step explanation:
The charge per month, 25, multiplies the number of months, x, and then is added to the initial fee.
The function is
y = 25x + 50
The slope is 25.
Answer: C) 25
Would appreciate if someone helped me with this.
With the distributive property and combining like terms.
5x + 33 = 3 (6x - 10) + 11
Answers
Answer:
x=4
Step-by-step explanation:
5x + 33 = 18x-30 + 11
Add the numbers
5x + 33 = 18x-19
Subtract 33 from both sides of the equation
5x + 33-33 = 18x-19-33
5x=18x-52
Subtract 18x from both sides of the equation
5x-18x = 18x-52-18x
-13x = -52
-13x/-13 = -52/-13
x=4
Benny spent 27 minutes talking on the phone on Wednesday. On Thursday, Benny's phone time was 9/10 of Wednesday's time. On Friday, Benny's phone time was 10/9 of Wednesday's time. Which of the following most accurately compares the times Benny spent on his phone? Explain in complete sentences why your answer is correct.
A. Benny spent more than 27 minutes talking on phone both Thursday and Friday
B. Benny spent fewer than 27 minutes talking on the phone both Thursday and Friday
C. He spent more than 27 min on Thursday and less than 27 min on Friday
D. He spent less than 27 min on Thursday and more than 27 min on Friday
Answers
Step by step explanation
pls help math work :D (pls read highlighted saying)
Answers
1 2/3 + 2 7/9
I dont know how to put in those fraction things but please have the answer in fractions and show your work.
Answers
Answer:
4 4/9
Step-by-step explanation:
First, let's convert these fractions into improper fractions to make adding easier. If we do this, it makes the expression: 5/3 + 25/9.
Since 5/3 has a different denominator from 25/9, we need to make the denominator 9.
3 * 3 = 9. We also have to multiply the numerator. 5 * 3 = 15. So, 5/3 = 15/9.
So, now we have 15/9 + 25/9. We can easily add now!
15/9 + 25/9 = 40/9. Now we have to convert the fraction into a mixed number. 40/9 = 4 4/9.
1 2/3 + 2 7/9 = 4 4/9.
[MA]:
4 [tex]\frac{4}{9}[/tex]
The explanation:
Rewrite the equation with the parts separated:
= 1 + [tex]\frac{2}{3}[/tex] + 2 + [tex]\frac{7}{9}[/tex]
Solve the whole number parts:
1 + 2 = 3
Solving the fraction parts:
[tex]\frac{2}{3}[/tex] + [tex]\frac{7}{9}[/tex] = ?
LCD of 2/3 and 7/9. Rewrite to solve
LCD: 9
[tex]\frac{6}{9}[/tex] + [tex]\frac{7}{9}[/tex] = [tex]\frac{13}{9}[/tex]
Combine, then done!
3 + 1 + [tex]\frac{4}{9}[/tex] = 4[tex]\frac{4}{9}[/tex]
Have a great day/night.
[xArtsy}
Please help me, I have minimum time
Answers
12 was added to some number. this sum was the multiplied by 2, and that the product was then divide by 13 for a result of 4. given this, was the initial number?
Answers
Answer:
the answer is 12+14=26 × 2 = 52÷13 =4
Step-by-step explanation:
so the initial number was 14
Answer:
13
Step-by-step explanation:
12 + 13 = 25
25 x 2 = 50
50 divided by 13 = 4
there is maybe be answer two
Answers
I believe it would be the first choice
Hope that helps!
Jocelyn is preparing bags for a grab bag contest at a store. Each bag will contain one coupon and one small item. The table summarizes the number and contents of the bags for the contest. Use the table below to help you answer the following questions.
Answers
Answer:
can you explain it more please
Step-by-step explanation:
