Answers
Answer:
1.77
Step-by-step explanation:
Its looking for the area of the circle which is [tex]\pi r^2[/tex]
the diameter is 1.5 feet so the radius is 0.75ft
[tex]0.75^{2} \pi[/tex]
0.5625[tex]\pi[/tex]=1.766 which rounded is 1.77
Related Questions
On a map, 1 inch equals 8 miles.two cities are 6 inches apart on the map.what is the actua distance between the two cities?
Answers
Answer:
48 Miles
Step-by-step explanation:
I assume you are asking for the distance in miles between the two cities.
1 Inch = 8 Miles,
Then 6 Inches = 8 Miles * 6
If the cities are 6 inches apart, the actual distance is 48 miles.
Tom built a five-sided, 125-foot-long fence in his back yard, as shown below. Four sides of the fenced area measure 25 feet each. How long is the remaining side?
Answers
Answer:
25
Step-by-step explanation:
all the sides are equal
Answer:
Step-by-step explanation:
So the remaining side is 25m
Please help I will give brainliest! I just need 22 and 23 please! Thank you! (And it’s related to ordered pairs by the way!)
Answers
Answer:
22. B1, G1 (from left to right)
23. E5
Step-by-step explanation:
Can someone give me the answer
Answers
Answer:
20x + 5y
Step-by-step explanation:
20(number of lawns) + 5(number of bushes)
Answer: I think the answer is C. 20x+5y
Given points R (3,7) and S (1,3), what is the slope of the line that passes through the points R and S?
Answers
Answer:
Slope = y2-y1/x2-x1
Slope = (7-3)/(3-1)
Slope = 4/2
Slope 2
Let me know if this helps!
differential cos^2x dy/dx =e^y-tanx
Answers
Answer:
y=t−1+ce
−t
where t=tanx.
Given, cos
2
x
dx
dy
+y=tanx
⇒
dx
dy
+ysec
2
x=tanxsec
2
x ....(1)
Here P=sec
2
x⇒∫PdP=∫sec
2
xdx=tanx
∴I.F.=e
tanx
Multiplying (1) by I.F. we get
e
tanx
dx
dy
+e
tanx
ysec
2
x=e
tanx
tanxsec
2
x
Integrating both sides, we get
ye
tanx
=∫e
tanx
.tanxsec
2
xdx
Put tanx=t⇒sec
2
xdx=dt
∴ye
t
=∫te
t
dt=e
t
(t−1)+c
⇒y=t−1+ce
−t
where t=tanx
Which of the following polygons has five lines of symmetry?
O A. Equilateral triangle
OB. Regular heptagon
O C. Regular pentagon
O D. Square
Answers
Answer:
pentagon have 5 sides, 5 symmetry lines.
So your answer is Option C.
The polygon with five lines of symmetry is a regular pentagon.
Option B is the correct answer.
What are regular polygons?A regular polygon is a closed shape that has straight sides of equal length and interior angles of equal measure.
This means that all of the sides and angles of a regular polygon are congruent (i.e., have the same size).
We have,
A regular pentagon is a five-sided polygon where all sides and angles are equal. It has five lines of symmetry, which means it can be divided into five congruent parts through lines that reflect the polygon onto itself.
To see why a regular pentagon has five lines of symmetry, consider drawing lines from each vertex to the center of the pentagon.
These lines divide the pentagon into five isosceles triangles, each with two equal sides and two equal angles.
Each of these triangles has a line of symmetry that passes through its vertex opposite to the equal sides, and through the midpoint of the base.
Thus,
The regular pentagon has five lines of symmetry.
Learn more about regular polygons here:
https://brainly.com/question/24328525
#SPJ7
14. Higher Order Thinking Does Cavalieri's Principle apply to the volumes of the cones shown? Explain
Answers
9514 1404 393
Answer:
yes
Step-by-step explanation:
At each height above the base, the cross section of each cone shown is the same (a circle with the same diameter), so Yes, Cavalieri's Principle applies.
R'after the translation (x,y) + (x-17-1), followed by a dilation by a scale factor of 2 centered at the origin?
Answers
Answer:
To find the scale factor for a dilation, we find the center point of dilation and measure the distance from this center point to a point on the preimage and also the distance from the center point to a point on the image. The ratio of these distances gives us the scale factor, as Math Bits Notebook accurately states.
Step-by-step explanation:
Which expression is equivalent to 17s - 10+3(2s+1)
Answers
Answer:
23s-7
Step-by-step explanation:
expand
17s-10+6s+3
simplify
=23s-7
lol my laptop died in the middle of typing this mb
need help this is my last chance
Answers
PLS HELP! DUE IN 30 MINUTES!
Answers
Answer:
8x
Step-by-step explanation:
Translate the figure 3 units right and 7 units down. What are the coordinates of A'?
Answers
Answer:
i will go do the math
Step-by-step explanation:
Point C is graphed at (-4, -10). What is the coordinate of C' after a reflection over the y-axis .
Answers
Answer:
(4, -10)
Step-by-step explanation:
A reflection over the y-axis results in a reversing of the x-coordinate.
Respectively, a reflection over the x-axis results in a reversing of the y-coordinate
Answer:
4,-10
Step-by-step explanation:
Reflection Over The Y Axis Would Change The Point -4 To 4 But The Y Axis Point Wouldn't Change
Joel rides bikes in his city There are 4 lengths of race tracks.
Answers
Answer:
21
Step-by-step explanation:
asdawda
y varies inversely
as x.
When x = 12, y = 10
Find the values of x when
y = x + 7
Answers
What is the slope of the graph of the line y=2x-3
Answers
Answer:
3/2 ??
Step-by-step explanation:
Hello there!
This equation is written in slope-intercept form (y=mx+b) which means it's easy to identify the slope.
In slope-intercept form, m is the slope.
Therefore, the slope of this line is 2.
Hope it helps.
~An emotional teen who helps others and listens to her favourite song "How Far I'll Go"
-Grace ;-)
Good luck.
trigonometry help; how would I even do these?
The possible answers are
0.6
0.8
0.750
Answers
Answer:
0?8
Step-by-step explanation:
Cos(A) = Adjacent/hypotenuse
Cos(A) = 36/45
=0.8
Have an amazing day :)
Will give brainlst
Answers
Steps:
a^2 + b^2 = c^2
a^2 + 169 = 400
a^2 = 231
a = 15.19868
a = 15.2
Billy conducted an experiment by rolling a a standard number die 500 times.
During this experiment he rolled a three 120 times. What is the theoretical
probability of rolling a three on a standard number die?
Answers
Could someone tell me if I am correct? WILL GIVE BRAINLIEST!!
Answers
Answer:correct
Step-by-step explanation:
You have a typo in your answer where you "got 9x + 12". Should be a negative 12.
the price of a computer had a discount of 7,800 if the discount was 20% how much was the original price
Answers
answer:
39000
step by step:
5x7800=39000
Answer:
The answer is 39,000
Step-by-step explanation:
Hope you have a great day
PLZ HeLP
Find the volume of this triangular prism.
Be sure to include the correct unit in your answer.
hight 5m
base 5m
other base 9m
Answers
A circle has a diameter of 17 inches, what is the circumference?
Answers
Ok so I barley downloaded this right now and it's a new update, how do u follow someone on here?
Answers
What is B? (please help)
Answers
Answer:
82⁰
Step-by-step explanation:
Alternate angles are equal.
Jenna earns $10.75 per hour working at the mall. If Jenna worked 27 1/5 hours last week, how much did she earn before taxes were taken out?
Answers
Answer:
$292.40 earned
Step-by-step explanation:
$10.75 x 27 = $290.25
$10.75 x 1/5 = $2.15
$290.25 + $2.15 = $292.40 (total earned)
I hope this helps :)
Need help ASAP !!!!
Solve for the missing side. Round answer to two decimal places (like 7.93).
Answers
a^2 + b^2 = c^2
3^2 + 10^2 = c^2
109 = c^2
C (Hypotenuse) ≈ 10.44
Solve the equations:
-5x + 3 = 2x - 1
5t - 3 = 3t + 5
53y - 55 = 42y
Answers
Answer:
1. X = 4/7
2. T = 4
3. Y = 5
help me please asap!!!!!!!
Answers
Answer:
D is a pretty hefty weakness.
Step-by-step explanation:
A further counterargument is that physical education/gym classes provide this time and opportunity to stay active if one doesn't have the time or ability to exercise outside of school.