Answer:
Step-by-step explanation:
c/16=3/8
c=3(16)/8
c=48/8
c=6
Did I get this right? If I did t could someone explain it to me
Answer:
Yes, you are correct.
Step-by-step explanation:
A trash can is shaped like a cylinder. The radius of the trash can is 12 inches, and the height of the container is 31.5 inches. Which measurement is closest to the volume of the trash can in cubic inches? 2,375.04 in3 14,250.26 in3 57,001.06 in3 4,750.09 in3
Answer:
[tex]14250.26{in}^{3}[/tex]
Step-by-step explanation:
For a cylinder:
[tex]v=\pi{r}^{2}h[/tex]
where v is the volume, r is the radius of the cylinder, and h is the height.
[tex]v=\pi({12}^{2})(31.5)=\bold{14250.26{in}^{3} }[/tex]
What is the area of the triangle?
A 96 cm2
B. 120 cm2
C. 192 cm2
D. 240 cm2
Answer:
D.)
Step-by-step explanation:
20x12=240
Just multiply
Question 6 of 10
Which factor increases risk while driving a car because it interferes with
attention?
O A. Not wearing a seat belt
O B. Drowsiness
O C. Driving in the middle lane
O D. Driving in the right lane
SUBMIT
PLS HELP MEEEEE!!!!!
Answer:
102.3
Step-by-step explanation:
When multiplying dont consider the decimal point, multiply normally then add in the decimal point, youll know how because you count how many numbers/spaces after the decimal and that'll be where you put the decimal point from the right
Answer:
It should be 102.3 (click on the photo to see work)
Step-by-step explanation:
I hope this helps!!
solve for x
pls help
Answer:
x = 11
Step-by-step explanation:
2x - 5 = 17
+ 5. +5
2x = 22
÷2. ÷2
x = 11
Answer:
x=11
Step-by-step explanation:
2x - 5 = 17
*add five to both sides
2x= 22
*divide by 2 both sides
x=11
Please give me brainliest or a thank you if I’m correct!
Ms. Cobb divided a bag of 24 chocolate candies between Bob and Patrick. Bob received 4s of candy for every 2
Answer:
If spongebob recieved 4 candies for every 2 that Patrick Got then bob got 16 and patrick got 8.
Step-by-step explanation:
Expression equivalent to a^2-144b^2
Answer:
(a - 12b)(a + 12b).
Step-by-step explanation:
a^2 - 144b^2
This is the difference of 2 squares identity:
a^2 - b^2 = (a - b)(a + b)
So for the given expression we have:
(a - 12b)(a + 12b).
- (as a is square root of a^2 and 12b is the square root of 144b^2.).
Help with this quistion
Answer:
i am pretty sure the answer is a. a vertical shift down 8 units.
Step-by-step explanation:
let me know if this is wrong
Find the area of a circle with radius 6 in.
Use the value 3.14 forn, and do not round your answer.
Be sure to include the correct unit in your answer.
Answer:
a= pie times radius to the second power, so we do 3.14*(6*6)= 113.04
Step-by-step explanation:
Given line 1, with coordinates (-7,-3) and (4,7), and line
2 with coordinates (7,-7) and (-3, 4), find the slope of line 2
Answer:
-11/10 (fraction) or -1.1 (decimal)
Step-by-step explanation:
The slope formula is m=(y2-y1)/(x2-x1)
x1 = 7
x2 = -3
y1 = -7
y2 = 4
So, it’s: (4 - (-7))/(-3-7)
= (4+7)/(-3-7)
= (11)/(-10)
= -11/10 or -1.1
I hope this helps!
Find the Perimeter
and Area
of the following:
A clothing company is interested in the relationship between the number of sales per month for its employees (y) and price. Based on the collected data, the least-squares regression line is ŷ = 9.74 + 4.89x, where x is the number of dollars by which price exceeds $25. Which of the following statements best describes the meaning of the slope of the least-squares regression line?
Question 3 options:
1)
For each increase in price of $1, the estimated number of sales per month increases by 4.89.
2)
For each increase in price of $1, the estimated number of sales per month increases by 9.74.
3)
For each increase of one sale per month, there is an estimated increase in price of $4.89.
4)
For each increase of one sale per month, there is an estimated increase in price of $9.74.
5)
The slope has no meaning because the units of measure for x and y are not the same.
Answer:
1) For each increase in price of $1, the estimated number of sales per month increases by 4.89
Step-by-step explanation:
Using linear function concepts, it is found that the statement that best describes the meaning of the slope of the least-squares regression line is:
1) For each increase in price of $1, the estimated number of sales per month increases by 4.89.Linear function:A linear function is modeled by:
[tex]y = mx + b[/tex]
In which:
m is the slope, which is the rate of change, that is, by how much y changes when x changes by 1.b is the y-intercept, which is the value of y when x = 0.In this problem, the equation is:
[tex]y = 9.74 + 4.89x[/tex]
The slope is of 4.89, which means that when x(number of dollars by which price exceeds $25) changes by 1, y(number of sales per month) increases by 4.89, hence option 1 is correct.
You can learn more about linear function concepts at https://brainly.com/question/16302622
Please help.
Algebra.
What the volume of the figure?
I'll give brainliest
Answer:
The volume of a figure is the number of cubes required to fill it completely, like blocks in a box. Volume of a cube = side times side times side. Since each side of a square is the same, it can simply be the length of one side cubed.
Step-by-step explanation: pls
The volume of a rectangular pyramid is 120 cm3. If the height of the base is 5 cm and the height of the pyramid is 12 cm, what is the length of the base of the pyramid?
Answer:
1. Volume of a cone: 1. V = (1/3)πr2h 2. Slant height of a cone: 1. s = √(r2 + h2) 3. Lateral surface area of a cone: 1. L = πrs = πr√(r2 + h2) 4. Base surface area of a cone (a circle): 1. B = πr2 5. Total surface area of a cone: 1. A = L + B = πrs + πr2 = πr(s + r) = πr(r + √(r2 + h2))
Step-by-step explanation:
1. Volume of a cone: 1. V = (1/3)πr2h 2. Slant height of a cone: 1. s = √(r2 + h2) 3. Lateral surface area of a cone: 1. L = πrs = πr√(r2 + h2) 4. Base surface area of a cone (a circle): 1. B = πr2 5. Total surface area of a cone: 1. A = L + B = πrs + πr2 = πr(s + r) = πr(r + √(r2 + h2))
4) Find the missing term.
84 is what
percent of 311
Answer:
27,01%
Step-by-step explanation:
84/311 × 100%
= 27,01%.
Help I need help I don’t know how to do this
The ratio of the sides of a triangle is 2:5:3. If the perimeter of the triangle is 190 meters, what is the length of the longest side
Answer:
Step-by-step explanation:
Remark
Let x by the multiplying factor to make up 190 m.
2x + 5x + 3x = 190
10x = 190
x = 190/10
x = 19
The longest side is 5x
The longest side = 5 * 19 = 95
What is the value of this expression?
31,616 + 52
Answer:
I'm going to say its 31668
Please help me I just don't understand!!!!!!!!!!!!!
Answer:
240pi
Step-by-step explanation:
Find 55% of 134
SHOW DA WORK TOO PLS
Answer:
Consider 55 out of 100 since its a percent.
55
___ X 134 = 73.7
100
Multiply across
Answer:
73.7
Step-by-step explanation:
Step 1: Our output value is 134.
Step 2: We represent the unknown value with X
Step 3: From step 1 above, 134=100%
Step 4: Similarly, X=55%
Step 5: This results in a pair of simple equations:
134=100% (1)
X=55% (2)
Step 6: By dividing equation 1 by equation 2 and noting that both the RHS (right hand side) of both equations have the same unit (%); we have
134/X = 100%/55%
Step 7: Again, the reciprocal of both sides gives
x/134= 55/100 => 73.7
Hope this wasn't too confusing....
Help I’ll give brainliest <33
Answer:
they are perpendicular. The slopes are opposite and reciprocal
Solve : 35 + 39x - 48
Answer:13+49x
Step-by-step explanation:Combine Like Terms
48-35 = 13
13+39x
la medida del vector se llama
Answer:
english please...?
Step-by-step explanation:
Answer:
la medida del vector se llama magnitud
pls help need it ASAP and pls explain and I WILL give a brainlist
:)
Answer:5/8
Step-by-step explanation:
you reduce 50 and 80 by 10 and you get 5/8
Answer:
5/8
Step-by-step explanation:
How do I do Pythagorean theorem
frist one gets brainist the questions are all the the picture
Answer:
4m,18,-g
4*n
Step-by-step explanation:
you just select the terms
The length of a rectangle is two times
its width. If the perimeter of the
rectangle is 150 in, what is the length of
the rectangle?
Answer:
length=50
width=25
step-by-step explanation:
=length=2x
=width=x
=perimeter 2(l+b)
=2(2x+x)×150
=2x+x=150÷2
=2x+x=75
=3x=75
=x=75÷3
=25
=length=25×2=50
=width=25
hope it helps pls mark brainliest plsss