Answers
Answer:
See below.
Step-by-step explanation:
The formula for the volume of a sphere
= 4/3 π r^3 where r = the radius.
So for number 1:
V = 4/3 π (5)^3
= 523 .60 mm^3 to nearest hundredth.
The others are solved in exactly the same way except where the diameter is given as in number 4 and 5 you get the radius r by dividing the diameter by 2. So in number 4, r = 30/2 = 15.
Related Questions
Will mark brainlist 15 POINTSSS HELP
How many of each different 2-D shapes do you see?
Answers
Barbara sells iced tea for $1.49 per bottle and water for $1.25 per bottle. She wrote an equation to find the number of bottles she needs to sell to earn $100. 1.25x + 1.49 = 100 What error did Barbara make in writing the equation? the number of bottles of water.
Answers
Answer:
she didnt write an x next to the 1.49 in her equation. she is writing an equation for how many bottles she is selling but according to her equation she is selling water for 1.25$ times x amount of bottles and selling only one ice tea
Ike's igloo sold 501 ice cream cones today.They sold half as many chocolate ice cream cone as vanilla ones. How many of each were sold?
Answers
Answer:
Chocolate cones = x = 167 cones
Vanilla cones = y = 334 cones
Step-by-step explanation:
Let
The number of Chocolate cones = x
Vanilla cones = y
Ike's igloo sold 501 ice cream cones today.
x + y = 501.... Equation 1
They sold half as many chocolate ice cream cone as vanilla ones.
x = 1/2y
x = y/2
Cross multiply
y = 2x
We substitute 2x for y in Equation 1
x + 2x = 501
3x = 501
x = 501/3
x = 167
Solving for y
y = 2x
y = 2 × 167
y = 334
Therefore,
The number of
Chocolate cones = x = 167 cones
Vanilla cones = y = 334 cones
29 , 58 , 116 , 7th term
Answers
Answer:
The 7th term is 1856.
Step-by-step explanation:
The equation of this is n * 2 for the next of every variable. So with this knowledge,
first term = 29
Multiply by 2.
second term = 58
Multiply by 2.
third term = 116
Multiply by 2.
fourth term = 232
Multiply by 2.
fifth term = 464
Multiply by 2.
sixth term = 928
Multiply by 2.
seventh term = 1856.
1. A student has a rectangular block. It is 2 cm wide, 3 cm tall, and 25 cm long. It has a
mass of 600 g. Determine the density of the block to the nearest unit.
8.9
Answers
Answer:
20 gcm^3
Step-by-step explanation:
Density = mass / volume
Volume = 3 X 2 X 25 = 30 cm
600 / 30 = 20
not 100 % sure though
Out of the 90 customers at Eva's boutique35 wore a size extra-large. What is the probability that a randomly selected customer wore a size extra-large? Write your answer as a fraction or whole number. P(extra - large) =
Answers
Answer: 7/18
Step-by-step explanation:
Number of customers at Eva's boutique = 90
Number of customers who wore a size extra-large = 35
The probability that a randomly selected customer wore a size extra-large will be:
= Number of customers who wore a size extra-large / Number of customers at Eva's boutique
= 35 / 90
= 7/18
Therefore, the probability that a randomly selected customer wore a size extra large is 7/18.
Captain Ishaan has a ship, the H.M.S Crimson Lynx. The ship is four furlongs from the dread pirate Michael and his merciless band of thieves. If his ship hasn't already been hit, Captain Ishaan has probability \dfrac{2}{5} 5 2 start fraction, 2, divided by, 5, end fraction of hitting the pirate ship. If his ship has been hit, Captain Ishaan will always miss. If his ship hasn't already been hit, dread pirate Michael has probability \dfrac{3}{8} 8 3 start fraction, 3, divided by, 8, end fraction of hitting the Captain's ship. If his ship has been hit, dread pirate Michael will always miss. If the Captain and the pirate each shoot once, and the Captain shoots first, what is the probability that both the Captain and the pirate hit each other's ships?
Answers
Answer:
2/5*0=0
Step-by-step explanation:
i did it on khan
Can someone please help me?? It’s graphs using the Pythagorean theorem or something, the picture is shown. I’ll give you 30 points AND Brainly: )
Answers
Please please answer this for me
Answers
Find the length of the arc. Use exact answer
Answers
Answer:
solution in attachment
hope it helps
What are the formulas for a 90, 180, 270, and 360 rotation?
Answers
Gregor needs to know exactly how much revenue his company generated in the first quarter of the year. What type of financial statement should he look at?
Answers
Answer:
income statement
Step-by-step explanation:
There are 4 types of financial statements
the income statement the statement of cash flowsthe balance sheetthe statement of changes in equityThe income statement records the net profit or loss of company in a particular period. it records the revenues and expenses.
the balance sheet contains information about the asset, liabilities and equity of a company
the statement of cash flows records the inflow and outflow of cash in an organisation
the statement of changes in equity records changes in equity
What side lengths form a right triangle?
Answers
Answer:
6, 8, and 10
Step-by-step explanation:
For a set to represent the side lenghts of a right triangle, square value of hypotenus must be equal to sum of square value of other two side lenghts
the set that meet these requirment is
10^ = 6^2+8^2
100 = 36 + 64
Answer:
its 2,3 and 4 its the correct answer
#CARRY ON LEARNING
What is the measure (in radians) of central angle o in the circle below? 4 cm o 6 cm
Answers
Answer:
the answer it will be 4cm
Answer: 1.5
Step-by-step explanation:
Khan academy
A certain television is advertised as a 21-inch TV (the diagonal length). If the height of the TV is 13 inches, how wide is the TV? Round to the nearest tenth of an inch.
Answers
Answer:
16.50
Step-by-step explanation:
The width of the TV will be equal to 16.49 inches.
What is the Pythagorean theorem?Pythagorean theorem states that in the right angle triangle the hypotenuse square is equal to the square of the sum of the other two sides. According to this statement, the areas of the squares on the other two sides add up to the size of the square whose side is the hypotenuse.
Pythagorean theorem states that in the right angle triangle the hypotenuse square is equal to the square of the sum of the other two sides.
Given that a certain television is advertised as a 21-inch TV (the diagonal length). If the height of the TV is 13 inches.
The width of the TV will be calculated as,
W = √ ( 21² - 13² )
W = √ ( 441 - 169 )
W = √272
W = 16.49 inches
Therefore, the width of the TV will be equal to 16.49 inches.
To know more about the Pythagorean theorem follow
https://brainly.com/question/343682
#SPJ2
[tex]3 + 3 + 3 = [/tex]
[tex]5 + 5 + 5 + 5 = [/tex]
[tex]5 + 5 + 3 = [/tex]
[tex]3 + 3 + 3 + 5 = [/tex]
[tex]5 + 5 + 5 = [/tex]
[tex]5 + 5 + 3 - 3 = [/tex]
[tex]5 + 5 + 3 + 3 + 3 = [/tex]
NO FILES PLEASE
Answers
Answer:
[tex]3 + 3 + 3 =9 [/tex]
[tex]5 + 5 + 5 + 5 =20 [/tex]
[tex]5 + 5 + 3 =13 [/tex]
[tex]3 + 3 + 3 + 5 = 14[/tex]
[tex]5 + 5 + 5 =15 [/tex]=15
[tex]5 + 5 + 3 - 3 =10 [/tex]
[tex]5 + 5 + 3 + 3 + 3 =19 [/tex]
Answer:
Step-by-step explanation:
3+3+3=9
5+5+5+5=20
3+3+3+5=14
5+5+5=15
5+5+3-3=10
5+5+3+3+3=19
Please help with this its confusing somehow :(
Answers
Answer:
x=4 and y=2
Step-by-step explanation:
4+2/5+2/5+1/25 pls help me its for me home work
Answers
The answer in fraction form is in the picture
Answer:
4.84
Step-by-step explanation:
4+2/5+2/5+1/25
please dont guess. need the answer asap
Answers
WILD ANSWER - 35% possibility it could be wrong. Please check with other answer first.
Answer: X=15.4
Step-by-step explanation:
Cos 39 = x/26
12 x = 0.77714596
x = 15.44111479
X=15.4
A conical paper cup has dimensions as shown in the diagram. How much water can the cup hold when full?
Answers
94.2 cm divided by pi which is 3.14 equals to 30 evenly hoped this helped yall out
Help please! Will give brainiest!!!!!!!
Write an equation in slope-intercept form of the line that passes through the given points.
Answers
Answer:
y = -1/2x+1
Step-by-step explanation:
choose the monetary amount that is equivalent to 1 7/100
$ 1.70
$ 0.07
$ 1.07
$ 0.70
plsssssssssssssssssssssssssssssssssssss answer
Answers
Answer:
c. $1.07 is equivalent to 1 7/100
Step-by-step explanation:
hope this helps :)
Someone answer this please
Answers
Answer:
The answer is -72/5.... also as 14.4
Answer:
Step-by-step explanation: first put in the value for x, 8(-6) -5y=24
Then solve from there, 8x-6= -48
-48-5y=24
-5y=24+48 ( becomes pos when transferred to this side, since it turns to the opposite direction )
Now, -5y=72
Decide both sides by -5 and then
Y = -14.4 or -14 2/5
What is the result of 36 divided by 9? Use the number line to find the answer.
A number line going from 0 to 39. The numbers 0, 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, and 39 are marked on the line.
3
4
6
12
Answers
Answer:
4!
Step-by-step explanation:
Answer:
4 is your answer
Step-by-step explanation:
What is the slope of a line perpendicular to the line with equation y = 5x – 2?
5
−15
–2
–5
Answers
Answer:
- [tex]\frac{1}{5}[/tex]
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
y = 5x - 2 ← is in slope- intercept form
with slope m = 5
Given a line with slope m then the slope of a line perpendicular to it is
[tex]m_{perpendicular}[/tex] = - [tex]\frac{1}{m}[/tex] = - [tex]\frac{1}{5}[/tex]
2. The average distance between planet Neptune
and the Sun is about 4 × 109 kilometers. What
is 4 × 109 written in standard notation?
A. 0.0000000004
B. 0.000000004
C. 400,000,000
D. 4,000,000,000
Answers
Use dimensional analysis to convert the measurements.
A dwarf sea horse stvims at a rate of 51.68 feet per hour. Convert this speed to inches per minute.
The speed is
inches per minute.
Answers
Answer:
10.336 in/ minStep-by-step explanation:
The speed is:
51.68 feet / hourCovert to inches / min:
1 foot = 12 in, 1 hour = 60 min51.68 feet / hour =51.68 * 12 in / 60 min = 51.68 * 1/5 in / min = 10.336 in/ min.Find the area of the figure
Answers
Answer:
Area of the figure = 171 in²
Step-by-step explanation:
Composite figure given in the picture comprises of three figures, two right triangles and one rectangle.
Area of the composite figure = Area of two right triangles + Area of the rectangle at the center
Area of one right triangle = [tex]\frac{1}{2}(\text{Base})(\text{Height})[/tex]
= [tex]\frac{1}{2}(12)(9)[/tex]
= 54 in²
Area of the rectangle = Length × Width
= 7 × 9
= 63 in²
Area of the composite figure = 2(54) + 63
= 108 + 63
= 171 in²
56 = -48 - 8y
Please answer quickly
Answers
rearrange them first add 48 to both sides of equations. simplify them 104 = 8y y=-13
Step-by-step explanation:
hope this helps
First: opposite operation
Second: add
Third: division
And you will get your answer.
56 = -48 - 8y
+48. +48
104 = 8y
8. 8
Y= 13
2) What is the five-digit number, no zeroes, in which the second digit is three times the first, the third is one more than the second, the fourth is four
times the first and the last is one-half more than the second?
Answers
the five digit number:
let the first digit be x
x _ _ _ _
x 3x _ _ _
x -3x- 3x+1- 4x- 3x+1.5x
This is the structure of the digit:x -3x- 3x+1- 4x- 3x+1.5x