Volume of sphere = 4/3 x pi x radius^3
Radius = 24/2 = 12
Volume = 4/3 x 12^3 x pi
Volume = 2304pi cubic units
The answer is C.
A relay race covers a distance of 8.4 each team member is expected to run 1.2 how many runners will be needed to cover the complete distance
If the edge length of a cube is 13 feet, what is the correct way to write the expression to represent the volume of the cube in exponential form? (2 points)
Answer:
take side as a
volume of cube=a×a×a
= 13×13×13
(im so sorry if im wrong)
Use the interactive to make a vertical line with the equation of x=3. The line x=3 has _____ slope.
zero
no
positive
negative
Answer:
no slope
Step-by-step explanation:
Can SOMEONE PLZ HELPP
Answer:
The domain is all real numbers
The range is y > 0
Step-by-step explanation:
Ahmed owns a land of breadth (x+7) units &having an area of 2+ 14x + 49 sq. Units. (i)Find its length.
Answer:
l = (x+7) units
Step-by-step explanation:
Given that,
Breadth of the rectangle, b = (x+7) units
Area of the rectangle, [tex]A=x^2+14x+49[/tex]
The area of a rectangle is given by :
[tex]A=lb\\\\l=\dfrac{A}{b}\\\\l=\dfrac{(x^2+14x+49)}{(x+7)}\\\\l=\dfrac{(x+7)^2}{(x+7)}\\\\l=(x+7)\ \text{units}[/tex]
So, the length of the land is (x+7) units.
Create a unique parabola in the pattern . Pick integers other than one or zero for a and b.
Answer:
40
Step-by-step explanation:
A polynomial function with zeros 1,6i, and -6 i is
Step-by-step explanation:
If -5 is a zero, then one of the factors must be (x+5). Typically, a problem will give you one complex root (zero), but you must infer that its conjugate is always another root. In this case, since 2+6i is a root, then 2-6i must also be a root.
Those factors must then be (x-(2+6i)) and (x-(2-6i))
To get the final polynomial, multiply the factors together: (x+5)(x-2-6i)(x-2+6I)
I would multiply the complex factors first since they will typically simplify to a more workable expression.
(x - 2 - 6i)(x - 2 + 6i) = x2 - 2x + 6xi - 2x + 4 - 12i - 6xi + 12i - 36i2
= x2 - 4x + 40
Then multiply this trinomial by the final factor: (x2 - 4x + 40)(x + 5)
= x3 + 5x2- 4x2- 20x + 40x + 200
= x3 + x2 + 20x + 200
To get a coefficient of 3, multiply this polynomial by 3.
3(x3 + x2 + 20x + 200) = 3x3 + 3x2 + 60x + 600
Answer: 3x3 + 3x2 + 60x + 600
Please help I will give Brainly
Answer:
I think it will be B because it is in a linear type
PLS HELP DUE IN 10 MIN WITH BOTH IF POSSIBLE
Answer:
Step-by-step explanation:
(12x + 19) + (22x - 9) = 180
34x + 10 = 180
34x = 170
x = 5
the graph of linear function f passes through the point (1 -9) and has a slope of -3.
12.
60°
X
20
у
Need help
skracanie ułamków
224/100 =
308/100 =
125/1000=
444\1000 =
Answer:
224/100 = 2 24/100
= 2 6/25
308/100 = 3 8/100
= 3 2/25
125/1000 = ⅛
444/1000 = 111/250
Simplify. look below
write the value of pi bothin decimal and fraction
Answer:
3.142 and 22/7
Step-by-step explanation:
thats its
mrs susan bought 1/8 8m of curtain choth she used 3/5 m to make a curtain for the living room window how many meters of choth we're not use
Answer:
[tex]\frac{19}{40}[/tex]
Step-by-step explanation:
The computation of the meters of cloth that were not use is shown below:
= Used for making a curtain - purchase of curtain cloth
[tex]= \frac{3}{5} - \frac{1}{8}\\\\= \frac{24 - 5}{40} \\\\= \frac{19}{40}[/tex]
Hence, the meters of cloth that was not used is [tex]\frac{19}{40}[/tex]
H+ ions increase in concentration at lower pH values. Calculate how many more H+ ions there are in a solution at a pH = 2 than in a solution at a pH = 6. Find the concentration of H+ ions at a pH = 2 and at a pH = 6 in Table B. Then divide the concentration of H+ ions at a
pH = 2 by the of H+ ions at a pH = 6. Record your answer in Table C.
What is the concentration of H+ ions at a pH = 2?
mol/L
What is the concentration of H+ ions at a pH = 6?
mol/L
How many more H+ ions are there in a solution at a
pH = 2 than in a solution at a pH = 6?
Answer:
What is the concentration of H+ ions at a pH = 2?
⇒ 0.01 mol/L
What is the concentration of H+ ions at a pH = 6?
⇒ 0.000001 mol/L
How many more H+ ions are there in a solution at a
pH = 2 than in a solution at a pH = 6?
⇒ 10,000
Step-by-step explanation:
Answer:
What is the concentration of H+ ions at a pH = 2?
0.01
What is the concentration of H+ ions at a pH = 6?
0.000001
How many more H+ ions are there in a solution at a
pH = 2 than in a solution at a pH = 6?
10,000
Step-by-step explanation:
PLEASE HELP MATHS
What is the domain of the function y= 3 In x graphed below
Answer:
This question makes no sense
Step-by-step explanation:
The domain is all real x btw
simplify it
plsss helppp
PLEASE HELP WILL MARK YOU BRAINLIEST!! HOW DO YOU SOLVE 22 = -11k
A meteorologist reports that the chance of snow is less than 30%. The correct inequality to represent this comparison is s < 30. The variable s represents the likelihood of snow.
Which numbers are solutions of the inequality?
Choose all that apply.
20%
35%
17%
30%
29 and one-half percent%
1.5%
The equation is less than 30 so any number smaller than 30 are correct.
Answers: 20%, 17%, 1.5%
Answer:
The equation is less than 30 so any number smaller than 30 are correct.
Answers: 20%, 17%, 1.5% 29 1/2%
Step-by-step explanation:
The measure of an angle is 4y°. Find the measure of its supplement.
And my options are
a
(180 - 4y)°
b
(90 - 4y)°
c
(90 + 4y)°
d
(180 + 4y)°
Help, pls and ty :)
Explain why writing the answer as (-1,
2) would be incorrect.
Answer:
there has to be a graph or table right?
Step-by-step explanation:
At the school carnival, Jade has a games booth with a spinner. The banner at her booth reads "40% chance of winning!" What is the chance that a player may not win?
Answer:
The chance would be a 60% chance of not winning.
Step-by-step explanation:
The banner says only a 40% chance of winning, so all you would do is subtract 40 from 100 and get 60. Hope i helped
Answer:
You'd have a 40% chance.
Step-by-step explanation:
100 - 60 = 40.
Find two integers whose sum is 0 and product is -64
Answer:
-8 and 8
Step-by-step explanation:
-8*8 = -64
-8+8=0
As an estimation we are told 5 miles is 8km convert 40km to miles
Answer:
5/8=0.625
0.625*40=25
Step-by-step explanation: Hope this helps
10.
The rate of change is constant in each table. Find the rate of change. Explain what the rate of change means for the situation.
Time (days)
Cost ($)
3
75
4
100
5
125
6
150
A. [tex]\frac{1}{25}[/tex] dollars per day; the cost is $25 for each day.
B. [tex]\frac{75}{1}[/tex] dollars per day; the cost is $75 for each day.
C. [tex]\frac{25}{1}[/tex] dollars per day; the cost is $25 for each day.
D. [tex]\frac{1}{150}[/tex] dollars per day; the costs $1 for 150 days
Answer: C. (25)/(1) dollars per day; the cost is $25 for each day.
$25/ 1 day or $25 a day
Step-by-step explanation:
Answer:
The rate of change is 25. It means the cost increased by $25 per day.
Step-by-step explanation:
The given table is
Time (days) Cost ($)
3 75
4 100
5 125
6 150
It means the graph of this constant function passing through the points (3,75) and (4,100).
If a line passing through two points, then the slope of the line is
Therefore the rate of change is 25. It means the cost increased by $25 per day.
Select all the equations where x = 4 is a solution.
PLS HURRY
Answer:
A and D
Step-by-step explanation:
my brain said so
Answer:
a and d
Step-by-step explanation:
:)
4+4=8
5(4)=20
Can someone plz help me! Thx!
Answer:
q
Step-by-step explanation:
a
Answer:
Step-by-step explanation:
Solve for x please. :D
Answer:
x = 5
Step-by-step explanation:
Because the figure is an isosceles trapezoid, both the legs would be congruent.
Therefore, x = 5.
Please help me solve 8n+2-6n-13=9+2n-13
Answer:
It has no solution, unless there's a specific way it needs to be solved
Step-by-step explanation: