Answer:
The basketball volume is 1135.2 in³ greater than the soccer ball volume.
Step-by-step explanation:
Basketball volume is V = (4/3)πr³, or V = (4/3)(3.14)(10 in)³ = 4188.79 in³
Soccer ball volume is V = (4/3)πr³, or V = (4/3)(3.14)(9 in)³ = 3053.63 in³
Subtract the smaller from the larger to determine how much greater the large ball volume is:
4188.79 in³ - 3055.63 in³ = 1135.2 in³
Answer:
1135.2
Step-by-step explanation:
1135.2
Three girls share R12000 in the ratio 2:3: 7. Calculate how much each girl
will get
2+3+7=12
12=12000
2?=
2×12000=24000÷12=2000.
R2000 for the first girl.
Step-by-step explanation:
3×12000=36000÷12=3000.
R3000 for the second girl.
7×12000=84000÷12=7000.
R7000 for the third girl.
Each of the three girls would get R2,000, R3,000 and R7,000 respectively.
Given the following data:
Total amount = R12,000.Ratio = 2:3:7Sum of ratio = [tex]2+3+7[/tex] = 12.To share R12,000 among three girls in the ratio of 2:3:7:
How to calculate a ratio.In this exercise, you're required to share the total amount of money among three girls in the ratio of 2:3:7. Thus, we would solve as follows:
For a ratio of 2:
[tex]Amount=\frac{2}{12} \times 12000\\\\Amount=\frac{24000}{12}[/tex]
Amount = R2,000.
For a ratio of 3:
[tex]Amount=\frac{3}{12} \times 12000\\\\Amount=\frac{36000}{12}[/tex]
Amount = R3,000.
For a ratio of 7:
[tex]Amount=\frac{7}{12} \times 12000\\\\Amount=\frac{84000}{12}[/tex]
Amount = R7,000.
Read more on ratio here: brainly.com/question/13513438
Kylie wants to add 10 to 167. She thinks that the 6 represents the number of tens and thats by adding a 10 there are a total of 7 tens. Kylie believes the sum is 177. Which of the following is true about kylie's answer
Answer:
kylie is slow and so am i
Step-by-step explanation:
#6 need help asap will give brainly
total surface area Stot = 636 ft2
lateral surface area Slat = 420 ft2
top surface area Stop = 108 ft2
bottom surface area Sbot = 108 ft2
Make a table for the function using the given domain. Then graph the function using the
ordered pairs from the table.
f(x) = 6( 4/3 )^x ; domain = { -3, -2, -1, 0, 1 }
Let's see
[tex]\\ \rm\rightarrowtail f(x)=6(4/3)^x[/tex]
Put one by one
[tex]\\ \rm\rightarrowtail f(-3)=6(4/3)^{-3}=6(3/4)^3=6(27/64)=3(27/32)=81/32[/tex]
[tex]\\ \rm\rightarrowtail f(-2)=6(4/3)^{-2}=6(3/4)^2=6(9/16)=27/8[/tex]
[tex]\\ \rm\rightarrowtail f(-1)=6(4/3)^{-1}=6(3/4)=9/2[/tex]
[tex]\\ \rm\rightarrowtail f(0)=6[/tex]
[tex]\\ \rm\rightarrowtail f(1)=6(4/3)=8[/tex]
need help due today .
Answer:
Radius=7.5cm
Diameter=15cm
Step-by-step explanation:
The radius is half of the diameter which is the length of the circle measured across (or through I guess), so the radius is what is shown 7.5, and the radius doubled (x2) is the diameter so 7.5x2 = 15.
HOPE THAT HELPS AND MAKES SENSE! :)
If a number is increased by 4, its square increases by 64. Find the number
Answer:
The number is 6
Step-by-step explanation:
6+4=10
6^2=36
10^2=100
100-36=64
gaveing out points for helpers!!
27. Which expression is equivalent to (-8x + 2) - (6x + 9)?
A - 2x - 7
B
-2x + 11
C -14x - 7
D-14x +11
Answer:
option C is correct answer
I have made it in above picture
Which equation demonstrates the multiplicative identity property?
Answer:
B. (-3+5i)(1)= -3+5i
Step-by-step explanation:
The multiplicative identity property states that any number or polynomial times 1 will be equal to itself. In answer B, a polynomial is multiplied by 1 and then equals itself. None of the other answers have 1 as a term, and therefore cannot be correct.
(-4 + 11i) ^ (-6-8i)
Answer:
i need help so i need more points
Step-by-step explanation:
thanks, im sorry that im not smart
Find the value of x in each triangle
Answer:
Step-by-step explanation:
The sum of a triangle’s angles is always 180 degrees so
x+x+25=180
2x+25=180
2x=155
x=77.5 degrees
Find the area of the pentagon. Round to the nearest square inch. The figure is not drawn to scale.
A) 54 in2
B) 67 in2
C) 72 in2
D) 87 in2
Answer:
B) 67 in2
Step-by-step explanation:
PLEASE ANSWER ASAP CAUSE THIS QUIZ IS DUE SOON
Line R is represented by the following equation: x + y = 2
Which equation completes the system that is satisfied by the solution (1, 1)?
2x + y = 2
4x - 2y = 2
2x - 2y = 2
x + y= 4
Answer:
4x-2y=2
Step-by-step explanation:
Line R is represented by the following equation:
x+y=2
We need to choose another system of equation of x+y=2
whose solution is (1,1)
The equation must be satisfy the point (1,1)
Option 1: 2x+y = 2
Put x=1 and y=1
2(1)+1 = 3
3 ≠ 2
False
Option 2: 4x-2y=2
Put x=1 and y=1
4(1) - 2(1) = 2
2 = 2
True
Option 3: 2x-2y=2
Put x=1 and y=1
2(1) - 2(1) = 0
0 ≠ 2
False
Option 4: x+y=4
Put x=1 and y=1
1+1 = 2
2 ≠ 4
False
Hence, The system of equation is 4x-2y=2
um so like... so like, plz help T-T
Answer:
I think it's y = 3/2x - 5
Step-by-step explanation:
when we multiply the slopes of perpendicular lines, we get -1
1.What is the principal which would amount to $6 900 in 3 years at 5% simple interest per annum?Required to answer. Single choice.
(1 Point)
a.) $6 885
b.) $6 555
c.) $6 000
d.) $5 865
Answer:
c
Step-by-step explanation:
I just looked up the question
Please help! 17/20. Will give brainliest! Spam answers will not be tolerated!
Factor. [tex]21x^2+22x-24[/tex]
Answer:
( x - 1 ) ( 2x + 24)
Step-by-step explanation:
2x² + 22x - 24
P= -48 , S = 22 , F = 24 and -2
2x² - 2x + 24x - 24
2x (x -1) +24 (x -1)
(x - 1) (2x + 24)
The sum of the measures of angle Pand angle S is 140°.
• The measure in degrees of angle Pis represented by the expression (5x + 30).
• The measure of angle S is 80°.
What is the value of x?
38
B
6
C
10
30
D 22
Answer:6
Step-by-step explanation:i’ve done this answer before
An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
The value of x is 6.
What is an expression?An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example:
2 + 3x + 4y = 7 is an expression.
3x = 4 is an expression.
3x + 4x - 4 is an expression.
We have,
The sum of the measures of angle P and angle S is 140°.
The measure in degrees of angle P is represented by the expression.
= (5x + 30)
The measure of angle S.
= 80°
Now,
5x + 30 + 80 = 140
5x + 110 = 140
Subtract 110 on both sides.
5x = 140 - 110
5x = 30
Divide both sides by 5.
x = 6
Thus,
The value of x is 6.
Learn more about expressions here:
https://brainly.com/question/3118662
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What is the height of a cylinder If the Volume is 250 ft and the diameter is 87
Answer:
h = 0.13
Step-by-step explanation:
Cylinder Volume Formula:
V = πr²h
Given:
V = 250
r = d/2 = 43.5
π = 3.14
Work:
V = πr²h
250 = π43.5²h
250 = (3.14)(1892.25)h
250 = 5941.665h
h = 250/5941.665
h = 0.13
what is the value of ( 7 plus 2 cubed) x 9
Answer:
135
Step-by-step explanation:
[tex](7 + 2 {}^{3} ) \times 9 \\ = (7 + 8) \times 9 \\ = 15 \times 9 \\ = 135[/tex]
Answer:
135
Step-by-step explanation:
2 cubed=8
8+7=15
15x9=135
The value of la-1)+q? --- 2 4210 )
when a = 2 and b= -1 is
Answer:
-1
Step-by-step explanation:
2−1+ (22−(−1)²) / (1−(2)(−1))
+2(2−(−1)) / (2)(−1)
22−(−1)2 / 1−(2)(−1)
+2(2−(−1)) / (2)(−1)
= -1
Item 5
Use a graph to solve the equation.
6x−2=x+11
solution: x=
Answer:
x=13/5 or x=2.6
Step-by-step explanation:
What is the volume of the right rectangular prism below?
Answer:
Option C will be your answer
[tex]3 \frac{3}{4} cubic \: inches[/tex]
Step-by-step explanation:
hope it helps you
Micah is buying gravel for a rock garden that will be edged by a circular metal border. She will use 110 feet of metal edging for the border. What is the area of the garden? Use 3.14 for Pi
The equation C = 2 r is used to determine the circumference of a circle with radius r. Describe how you can substitute and simplify this equation to help solve the problem.
Answer:
9,498.5 ft²
Step-by-step explanation:
110 ft = circumference (C)
C=2r
110=2r
110/2=2r/2
55=r
Area of a circle (A) = πr²
Use 3.14 for π
A=3.14(55)²
A=3.14(3025)
A=9,498.5
The area of the garden is 9,498.5 ft²
ба = 26 + 4а
solve for a
Which is more, 1 quart or 3 cups?
Answer:
1 quart is more.
Step-by-step explanation:
1 quart =4cups so 1 quart is more.
Answer:
1 liquid quart is more then 3 cups because 1 quart is the same as 4 cups and 4 cups is more then 3 cups...
Mark spent $40 for 9 gallons of gas. How many gallons can he buy for $54 if the price per gallon stays the same?
Answer:
He would be able to buy 12 gallons of gas
Step-by-step explanation:
40/9=4.44 ( this number is rounded)
54/4.44=12.162
I need help with this will give you the brainliest
Answer:
Its A
Step-by-step explanation:
simplification of like terms
5-8 The Quadratic Formula
Kamlu is on her balcony. Her friend is directly below her, tossing her an apple. He releases it from 5 feet above the ground with an initial velocity of 28
feet per second. If Kamlu's hands are 14 feet above the ground, how many chances will she have to catch the apple, and when?
Answer:
hi
Step-by-step explanation:
Which expression represents the correct form for the quotient and remainder, written as partial fractions, of StartFraction 8 x cubed minus 2 x squared minus 67 x minus 24 Over 2 x squared minus x minus 21 EndFraction?
A movie theater uses five pounds of butter for their popcorn each day. After six days how many pounds of butter would they have used?
Will mark brainly
1,2,3,4, and 5 if you can:)
Answer:
1. A 2. B 3.D 4.C 5. E
Step-by-step explanation: