Caleb cuts a large foam sphere with an 18-inch radius in half. What is the area in square inches of the cross section of the sphere in terms of π?
Answer: 9
Step-by-step explanation:
u need to divide 18 inches by 2 soooooooo its 9
hope it helped
I need help on this question please.
Can you help me solve
6x - 12y + 24 = 0 using slope and y intercept
can anybody plzz helpme understand what domain ,funtions and range are?
4x=3y-2 in slope intercept form
explain
Answer:
y = 4 /3 x + 2 /3
Answer:
y = -4/3x - 2/3
Step-by-step explanation:
The slope intecept form is y = (slope)x - (some #).
So, turning 4x = 3y - 2 into the slope intercept form, we get:
4x = 3y - 2
3y = -4x - 2
y = -4/3x - 2/3
Astrid must pay a 15% tax on the camera that she is buying. The orginal price of thAstrid must pay a 15% tax on the camera that she is buying. The orginal price of the camera is $45.00. How much more money must Astrid pay for the tax?e camera is $45.00. How much more money must Astrid pay for the tax?
Plz Help ( * ^ * )
Answer:
6.75 dollars
Step-by-step explanation:
45 * 0.15 = 6.75
According to the Census Bureau, in 2014 California had an estimated population of 3.88 x 10^7 and Wyoming had an population of 5.84 x 10^5. The population of California is ______ more than the population of Wyoming. Alternatively the population of California is _____ times the population of Wyoming.
The answer is in the attached image.
Have a great day!
Alex deposits ₹ 12000 in a bank for 4 1/2
years at a rate of 6.5% per annum. Find the amount he will receive after 4 1/2
years
Answer:
12780
Step-by-step explanation:
The amount of money Alex would receive at the end of 41/2 years is ₹15,510.
The amount of money Alex would receive at the end of 41/2 years is the sum of the interest he would earn and the amount of money he deposited.
Interest = principal x time x interest rate
12,000 x 4.5 x 0.065 = 3510
The amount of money Alex would receive = 3510 + 12,000 = 15,510
To learn more about interest, please check: https://brainly.com/question/24580666
4150 people show up to watch the tiger eat on most days. Today there were 15% few people. How many people were there today? PLSS HELP IM ABOUT TO DIE
There will be 3527.5 people the tiger ate some
what are the coordinate of ABC after a dilation with center 0,0 and a scale factor of 3
Use the coordinate plane below to graph both the lines y = -2/3+3 and y+2x-5. Once both are graphed, determine the ordered pair (x,y) that make both equations true.
Answer:
(-0.75, 3.5)
Step-by-step explanation:
See below for graph, please!
Hope this helped!
Pls help will mark brainlist
Answer:
1. 3 1/2 2. 2 1/2 3. 1 1/2 4. 1/2 5. 2/3 6. 1 2/3 7. 3 2/3 8. 3 1/3
1 3.5 or 3 1/2
2 2.5 or 2 1/2
3 1.5 or 1 1/2
4 .5 or 1/2
5 2/3
6 1 2/3
7 2 2/3
8 3 2/3
A round swimming pool has a circumference of 66 feet. Carlos wants to buy a rope to put across the diameter of the pool. The rope costs $0.45 per foot, and Carlos needs 4 feet more than the diameter of the pool. How much will Carlos pay for the rope?
Find the diameter. ( As a whole number)
Answer:
d = $11.26 or $11.25
Step-by-step explanation:
Find the zeros of the functions
f(x)=-x^2+25
What is the area of this figure?
Enter your answer in the box.
Answer:
400 sq. in.
Step-by-step explanation:
the parallelogram in the figure has an area of 320 sq. in.
and the right triangle at the top right has an area of 80 sq. in.
adding both areas would equal to 400 sq. in.
( if you're wondering,what about the right triangle at the bottom left?Well that triangle actually gives us the height of the parallelogram which is 16.therefore the triangle's area is already found in the area of the parallelogram.As you should know the area to a parallelogram is A=bh ,and the base is 20 so multiplying 16 x 20 that equals 320.Therefore the triangle's area is already found in the area of the parallelogram.)
Giving brainliest!!!!!!!!!!!
Answer:
i believe its D
Step-by-step explanation:
i hope that's right if its not I'm sorry
X
Meteoroid Perseid 245 and Asteroid x travel through the
solar system. The graph shows the distance each traveled
after a given point in time.
Is Asteroid x traveling faster or slower than Perseid 245?
Explain how you know.
5
Share with Class
1.Cesiah has a pencil box containing 4 green pencils, 6 blue pencils, and 10 red pencils. If she randomly selects a pencil from the bag, what is the probability, in decimal form, that she picks a green pencil?
Answer:
If you add up the amount of pencils there are then you get 20,
so that means that you have 20 pencils in all, and out of the 20 pencils, 4 of them are green so the probability is 4/20
and 4/20 in decimal form is 0.2, so the probability is unlikely that she will pick a green pencil
-Have a good Day!
Help on 6 and 7! Find the rule of each function table
Brainliest to right answer
Answer:
C
Step-by-step explanation:
N/A
NIGEL is looking to buy a TV. The space that NIGEL has available for a TV is 60 inches wide and 50 inches tall. A TV's size is advertised by its diagonal length.
To the nearest whole inch, what is the maximum TV size that NIGEL can buy?
Answer:
110 inches wide
Step-by-step explanation:
pls help with 22 and 23
Hey Samia Mansuri i perrty sure the answer is a if not it has to be b
A family is driving 4,608 kilometers from New York to California. It takes the family a total of 48 hours of driving to get to California.
What was their average number of kilometers per hour?
Answer:
96 kilometres per hour
Step-by-step explanation:
4,608 / 48 = 96 kilometres per hour
The table shows the weights of a sample of packages carried by an air freight company last month. Find the mean deviation for the data in the quantity column.
Select one:
8.09
1.52
2.84
6.18
Answer:
1.52
Step-by-step explanation:
[tex]\frac{5 + 9 + 5 + 6 + 8 }{5} = \frac{33}{5} = 6.6[/tex]
distance from 6.6
5, 1.6
9, 2.4
5, 1.6
6, .6
8, 1.4
[tex]\frac{1.6 + 2.4 + 1.6 + .6 + 1.4}{5} = \frac{7.6}{5} = 1.52[/tex]
The mean deviation of the data set is 1.52. The correct option is B.
What is mean?Mean is defined as the ratio of the sum of the number of data sets to the total number of data.
First, calculate the mean of the data set and then the deviation of each data set.
The mean is calculated as,
Mean =(5+9+5+6+8)/5
Mean = (33/5)
Mean = 6.6
The deviation is,
5 1.6
9 2.4
5 1.6
6 0.6
8 1.4
The mean deviation is calculated as,
Mean = ( 1.6 + 2.4 + 7.6 + 0.6 + 1.4 ) / 5
Mean = 7.6 / 5
Mean = 1.52
Therefore, the mean deviation of the data set is 1.52. The correct option is B.
To know more about mean follow
https://brainly.com/question/968894
#SPJ2
helppppppppppppppppppppppppp
Answer:
I can't seem to solve these but hope this information helps :)
Step-by-step explanation:
Remove any grouping symbol such as brackets and parentheses by multiplying factors.
Use the exponent rule to remove grouping if the terms are containing exponents.
Combine the like terms by addition or subtraction.
Combine the constants.
Solve -2a - 5 > 3
Which graph shows the solutions?
Answer:
C
Step-by-step explanation:
switch 5 to the other part of the equation and do 5+3. Now you will have -2a=8 affectively -1a =4+
-3m – 4m + 11 < -38
Be sure to include the correct variable, symbol, & number in yoru final answer.
Answer:
m < 7
Step-by-step explanation:
Given inequality
- 3 m - 4m + 11 < - 38
The give inequality can also be written as
- 3m - 4m + 11 = - 38
- 7 m = - 38 - 11
- 7 m = - 49
m = -49 / - 7
m = 7
So
m < 7
Hope it will help :)
Help me please people keep taking y points and not answering my questions
Answer:
1. (-2,-3) 2.(-4,-1) 3. (-3,1) 4. (-5,2) 5.(9,-7)
Step-by-step explanation:
1. (-2, -3)
2. (-4, -1)
3. (-3, 1)
4. (-5, 2)
5. (9, -7)
You have 6 boys to every 5 girls in math class. How many boys are in class if there are 30 girls in the class.
Answer:
36
Step-by-step explanation:
no of boys = 6
no of girls= 5
Ratio = 6:5
No of girls = 30
Ration = 6:5:: x : 30 (x = 30 / 5 x 6)
= 6:5:: 36:30
I hope its right!
There are 36 boys.
Since the ratio is 6:5 and the question wants to know how many boys are in a class if there are 30 girls then all you have to do is divide 30 by 5 to get 6 (which is a key factor in this equation). After that you multiply the 6 by the original number of boys (which is also six) to get a total of 36 boys. This is an equivalent expression to the original ratio.
Original:
6:5
When there are 30 Girls:
36:6
When 36:5 is divided by 6 you get 6:5 which is the original ratio.
Hope this helps and have a nice day.
-R3TR0 Z3R0
How many solutions does the system have? 4x−10y=−20 6x−15y=−30
Answer:
as there are 2eq
Step-by-step explanation:
these are coinciding lines