Answers
Answer:
Step-by-step explanation:
Hi there,
I'm not exactly sure what you are trying to ask here. Do you need help with arithmetic?
Feel free to reach out for help.
Cheers.
Answer: i don't know what your question is but I checked your answer, and it's right
Step-by-step explanation:
Related Questions
Please help! I'll give brainiest please and explain how you got your answer for brainiest!
Answers
Answer:
They sold 120 milkshakes that day
Step-by-step explanation:
We can set up a proportion
[tex] \frac{48}{m} \: = \frac{2}{5} [/tex]
48 × 5 = 2m
2m = 240
m = 120
Note: If you have some value, , and it is of the total amount, you can find the value by doing the equation
[tex] \frac{v}{x} \times 100[/tex]
Answer:
b
Step-by-step explanation:
sry if im wrong
There are four white socks and six black socks in a drawer. What is the probability of selecting a white sock, not replacing it, and then selecting another white sock?
A) 1/3
B)2/15
C)3/25
D)7/90
Answers
Answer:
1/3
Step-by-step explanation:
Think about it
I do not get this what why is math so hard aaaaaaa due tmr morning btw qwq
Answers
Answer:
arent all triangles automatically 180
Step-by-step explanation:
Answer:
Because in math u is texting me child
Step-by-step explanation:
Find the surface area of the cylinder. Use pi=3.
Answers
Answer:
SA= 87.96
Step-by-step explanation:
SA= 2πrh+2πr2
SA= 2·π·2·5+2·π·22
SA= 87.96
Answer:
84
Step-by-step explanation:
2*3*2*5+2*3*2^2
6*10+6*4
60+24
84
A hexagonal pyramid has a volume of 144 cubic millimeters and a height of 4 millimeters. What is the area of the base of the pyramid? (Hint: Label the parts you know. Draw a picture if necessary)
This is confusing T^T
Answers
Answer:
The area of the base of the pyramid is 109.2 mm.
Step-by-step explanation:
The area of the base of a hexagonal pyramid is given by the area of a hexagon:
[tex] A_{b} = \frac{P*a}{2} [/tex]
Where:
P: is the perimeter
a: is the apothem
We need to find the perimeter and the apothem.
The perimeter is equal to:
[tex] P = 6*s [/tex]
Where:
s: is the side of the pyramid
And the apothem is:
[tex] a = \frac{\sqrt{3}}{2}*s [/tex]
So, to calculate the apothem and the perimeter we need to calculate the side of the pyramid. We can find it from the volume of the pyramid:
[tex] V = \frac{\sqrt{3}}{2}*h*s^{2} [/tex]
Where:
h: is the height = 4 mm
V: is the volume = 144 mm³
Then, the side is:
[tex] s = \sqrt{\frac{2V}{\sqrt{3}*h}} = \sqrt{\frac{2*144}{\sqrt{3}*4}} = 6.5 mm [/tex]
Now, we can find the perimeter and the apothem.
[tex] a = \frac{\sqrt{3}}{2}*s = \frac{\sqrt{3}}{2}*6.5 = 5.6 mm [/tex]
[tex] P = 6*s = 6*6.5 = 39 mm [/tex]
Finally, the area is:
[tex] A_{b} = \frac{P*a}{2} = \frac{39*5.6}{2} = 109.2 mm^{2} [/tex]
Therefore, the area of the base of the pyramid is around 109 mm.
I hope it helps you!
Solve the system using substitution. Show your work.
x = -4y + 9
x - y = 4
Answers
Answer:
please what should we found? is it the value of ×or y
x - y = 4
- rearrange the second equation to x = 4 + y
- then we can plug it into x for the first equation
4 + y = -4y + 9 — then we solve for y
y = -4y + 5
5y = 5 -> y = 1
we can then plug in 1 (our y value) into the original second equation.
x - 1 = 4 -> x = 5
x = 5 & y = 1
you should put it in a coordinate layout so:
(5,1)
hope this helped !!
A ramp was constructed to load a truck. If the ramp is 9 feet long and the horizontal
distance from the bottom of the ramp to the truck is 7 feet, what is the height from the
ground to the top of the ramp? (Round your answer to the nearest tenth of a foot)
Pls help me!
Answers
Answer:
6 ft
Step-by-step explanation:
a^2 + 64 = 100
a^2 = 36
a = 6
so the height is 6 feet
10 EXTRA POINTS!!!! ILL GIVE BRAINLIST! PLEASE HELP ASAP
Answers
Step-by-step explanation:
2a :
Perimeter of the rectangle
=(8+6+8+6)cm
=28 cm
Perimeter of the yard
=28 (3m/2cm) cm
=28 (300cm/2cm) cm
=28x150 cm
=4200cm
=42m
Therefore, he will need 42m of fencing
2b:
Size of the garden
=(1/3)(6)(8)(150) m^2
=2400 m^2
PLEASEE SHOW YOUR WORK THANK YOU :))
Answers
Answer:
D
Step-by-step explanation:
B could fool you into picking it. The way B is done would give you an estimate for not 3 but 9 walls. So be wise. Don't choose B.
D is a much better choice. First of all, the question is an estimation question. The walls are approximately 10 * 14. Ivan might be safer in using 15 instead of 14, but the best answer is 3 * 140. or D
Answer:
Step-by-step explanation:
Clare bought a bag of 84 sour candies. She ate s of the candies. Write an expression that shows how many sour candies Clare has now.
Type an asterisk ( * ) if you want to use a multiplication sign and a slash ( / ) if you want to use a division sign.
Answers
x- number of candies clare has left
The price of broccoli is $1.25 per pound. Let Y be the total cost in dollars of buying x pounds of broccoli
Which equation represents this situation?
1. y=x + 1.25
2. x= 1.25y
3.x=y+1.25
4.y=1.25x
Answers
Answer:
4. y=1.25x
Step-by-step explanation:
y is the total cost
x are the pounds which will be multiplied to the price of the broccoli
Total cost= 1.25 x pounds of broccoli
What are the square roots of 36100?
−610 and 610
−1850 and 1850
−625 and 625
−925 and 925
Answers
[tex]\huge\text{Hey there!}[/tex]
[tex]\large\textsf{What are \bf the square roots of 36,100?}[/tex]
[tex]\mathsf{\sqrt{36,100}=190\times190 = \bold{190}^2}[/tex]
[tex]\mathsf{190^2=36,100}[/tex]
[tex]\mathsf{(- 190)^2=36,100}[/tex]
[tex]\mathsf{190\times190=36,100}[/tex]
[tex]\mathsf{\sqrt{36,100}=\bf 190}[/tex]
[tex]\mathsf{-\sqrt{36,100}=\bf -190}[/tex]
[tex]\boxed{\boxed{\large\text{Answer: \huge \bf -190 and 190}}}\huge\checkmark[/tex]
[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]
HELP PLEASE HELP ME! ( no links -_-)
Answers
Answer: A and C
I didn't have a link and you are welcome
Rich is building a travel crate for his dog, Thomas, a beagle-mix who is about 28 inches long, 11 inches wide, and 24 inches tall.
For Thomas to travel safely, his crate needs to be a rectangular prism that is about 12 inches greater than his length and width, and 6 inches greater than his height.
What is the volume of the travel crate that Rich should build?'
Extra info: When you answer this question pls make sure its right and redo if needed im struggling in middle school so yeh
Answers
Answer:
27600
Step-by-step explanation:
28 long +12 -->40
11 wide +12 --->23
24 tall +6--->30
v=40×23×30=27600 cubic inches
could someone’s please help me with this
Answers
Answer:
Step-by-step explanation:
first you just divide 11.25 by 9 which is 1.25. then you multiply 5 by 1.25 which is 6.25. Then you do the same with 2, multiply it by 1.25, which is 2.50. for the last one, you divide 20 by 1.25, which is 16
PLEASE HELP ILL DO ANYTHINGG
Answers
Answer:
x is 23
Step-by-step explanation:
cause it is an 180 angle so 180-93=87
87 -18 =69
3x=69
x=23
Answer:
x=23Step-by-step explanation:
in order to find x
(3x+18)° + 93°=180°
⇒3x+18=180-93
⇒3x=180-93-18
x=69/3
x=23
and there we go X = 23
hope it helps :)
have a great day!!
A scale drawing for a plot of land is shown below.
In the drawing 2cm, represents 3m .
Assuming the backyard is rectangular, find the area of the real backyard.
what is the area of the real backyard?
with using 4cm 2cm 4cm
Answers
Answer:
72 square meters
Step-by-step explanation:
im smart in math
who ever answers this first will get a brainlest
Answers
Answer:
Well assuming you don’t need to simplify
44/100
0.44
44%
Step-by-step explanation:
Okay so fraction is easy, theres a 100 cubes in total, 44 are shaded in, 44/100 are shaded in which is the area in this scenario.
Decimal is basically moving the place area by a specific amount, in this case theres no whole number since the whole number is 1 or 100/100 and its 44/100 right now so it can’t be a whole number. Decimals go by tenths, hundreths, thousandths, etc. so in this case 44/100 is n the hundreth place since its over a hundred so its 0.44. Or you can move it twice to the right by the times of 0 that appears.
Percent basically means out of 100. So in this case its 44 out of a hundred or 44%
Find the area of the shaded region
Answers
Answer:
104ft
Step-by-step explanation:
Please help with this! I was having problems with the answer and I just wanted to know if I was right.
Answers
Answer:
108 degrees
Step-by-step explanation:
By the Exterior Angle Theorem:
(2x + 1) + 63 = 5x -2
2x + 64 = 5x - 2
66 = 3x
22 = x
Now, we can plug the value of x back into the expression that represents the exterior angle to find the measure of the exterior angle:
5(22) - 2
110 - 2
108
The answer is 108 degrees. (I'm sorry your question was answered so late; I hope you got the right answer when you solved it!)
Mrs. Chevalier’s class is reviewing by playing a math game. Mrs. Chevalier randomly selects an integer from the set of integers -15 to 15.
Part A
What is the probability that Mrs. Chevalier names a positive integer?
Part B
Explain how you determined your answer.
Answers
Answer:
(15/31) ?
Step-by-step explanation:
|-15| = 15
15+15+1 (for 0) = 31
1 through 15 are positive, so 15 of the 31 could be positive, or 15/31
Sorry, could be wrong, but I think it's right
Part B: Numbers from -15 to 15 is thirty-one total numbers including zero, but zero is neither negative nor positive, so it doesn’t really count in this situation unless the instructions describe it as positive. Without the zero, it is thirty numbers in total, with half of them being negative, and half of them being positive, which can also be said as 50%. You can find this answer by dividing 15 by 30, which is 1/2, or 50%.
Maggie cut out 4 right triangles of equal size from construction paper. Each right triangle has a base of 6 inches and a height of 8 inches. What is the total area, in square inches, of all the triangles combined?
Answers
Answer:
24
Step-by-step explanation:
First you multiply 6 and 8 then you divide by 2 to get 24
The total area of all the triangles combined is 96 square inches.
What is a Triangle?Triangle is defined as a basic polygonal shape of a triangle that has three sides and three interior angles. It is one of the fundamental shapes in geometry and is represented by the symbolΔ.
The area of a right triangle is found by multiplying the base by the height and dividing by 2.
Since each triangle has a base of 6 inches and a height of 8 inches, the area of each triangle is (6 x 8) / 2 = 24 square inches.
Since Maggie cut out 4 triangles of the same size, the total area of all the triangles combined is 4 x 24 = 96 square inches.
Learn more about the triangles here:
https://brainly.com/question/17997149
#SPJ2
Please help giving brainliest
Answers
I’m more of an English person but that’s my best guess.
3/24
1/8
1 divided by 8
=12.5
Hope you get it right :)
Can you please help?
Answers
HELPP!!!! Please
Xxxxx
Answers
Answer:
D) 12
Step-by-step explanation:
THANK YOU TO ANY ONE WHO ANSWERS QUESTIONS ON BRAINLY
Answers
Answer: Thx it feels good for people to encourage us.
Step-by-step explanation:
What is the area of a rectangle that has a length of 13.5 centimeters and a width of 2.3 centimeters? Use the formula A = lw
PLEASE HELP NO SPAM/SCAM!
Answers
A = 13.5 * 2.3 = 31.05 centimeters squared
A = 13.5 x 2.3
A = 31.05cm^2
— hope this helps !!
Please Help No Links I Will Give You 5 Stars And Brainliest
Answers
Answer:
i think its 6
Step-by-step explanation:
im sorry if im wrong please mark me brainliest
The band Leeward charges different prices for its concert tickets based on a concert-goer's age. The total cost, in dollars, of tickets for a adults and c children is 12a+6c. Edgar bought tickets for 4 adults and 6 children.
How much did Edgar pay for tickets?
$
Answers
Answer:
$84
Step-by-step explanation:
Could yall help me! Please
Answers
Answer:
Step-by-step explanation:
Here is some of the answers: question 1. corresponding angles, 2. interior angels, 3. corresponding angles, 4. interior angles, 5. interior angles, 6. corresponding angles.
