Melissa is walking around the outside of a building that is in the shape of a regular polygon. She determines that the measure of one exterior angle of the building is 60
o
o
. How many sides does the building have?
A
6
B
9
C
3
D
12
Answer:
6 sides
360/60=6
pls mark brainliest
The number of sides in the building is 6
6 sides
Given :
Melissa is walking around the outside of a building that is in the shape of a regular polygon.
She determines that the measure of one exterior angle is 60 degree
We know that the measure of exterior angle of any regular polygon is 360 degrees.
one exterior angle is 60°
The number of sides of regular polygon is total exterior angle / one exterior angle
Number of sides of regular polygon =[tex]\frac{360}{60}=6[/tex]
So, the building have 6 sides .
Learn more : brainly.com/question/8083053
What is the value of x in the equation?
221 = 17 x
12
13
204
238
Answer:
13
Step-by-step explanation:
What is the correct answer choice?
Answer:
G
Step-by-step explanation:
1. TEMPERATURE Suppose the temperature
outside is dropping 3 degrees each
hour. How much will the temperature
drop in 8 hour?
if your good at math pls help
1. Get a blank paper or sugar board or cardboard/ calendar to complete the given task.
2. Use your pencil and compass to scribe or draw three different size circles on the blank paper/ calendar/ cardboard/sugar board
3. At the back of each circle label them 1,2 and 3 respectively.
4. Next use your ruler to measure the radius of the circle which is from the center to the circumference of the circle.
Ensure to record your measurement.
5. Use your ruler and measure the diameter goes straight across the circle, through the center (radius).
Ensure to record the measurements for each circle.
6. Then you will repeat steps 4 and 5, while using a string along with your ruler to measurement the circumference for each of the circle. Ensure to record your measurements
7. After completing your measurement write a conclusion for what you observed about the measurements for the diameter, radius and circumference for the three circles.
Answer:
R: Radius.
D: Diameter.
1) R: 4cm
D: 8cm
2) R: 2;5cm
D: 5cm
3) R: 2cm
D: 4cm
Conclusion: Note that the radius and diameter measurements vary depending on the circumference measurement.
(To graph use the measurements of the diameter)
Good luck! :)
what do i do here please (just tell me what to do)
What is the value of 3(h)+4g(1)
I need help with this guysss
Answer:
What are u asking for its just a pic
Step-by-step explanation:
Answer:
#12
17.7....
#14
31.7...
Step-by-step explanation:
12.
tan-1 (25/78)
= 17.77132082
14.
sin-1 (10/19)
= 31.756856386
Find the value or measure. Round answers to the nearest tenth, as needed.
Answer:
15
Step-by-step explanation:
10x - 23 + 10x - 23 + 106 = 360
20x + 60 = 360
20x = 300
x = 15
Type the expression that results from the following series of steps:
Start with x, subtract 3, then divide by 6.
Answer:
[tex]\frac{x - 3}{6}[/tex]
Step-by-step explanation:
First, subtract 3 from x
This will get you the expression x - 3
Now, divide this by 6.
This will get you the expression [tex]\frac{x - 3}{6}[/tex]
So, the final expression from the steps is [tex]\frac{x - 3}{6}[/tex]
please helpppp meeee?????!!!!
Answer:
it 2,5
Step-by-step explanation:
PLEASE ANSWER THIS ASAP I WILL MARK YOU THE BRAINLIEST
Answer:
47% and 45%
Step-by-step explanation:
please mark brainiest
Help?? LOL I’m literally so confused
Answer:
1
Step-by-step explanation:
8-7=1
Answer: 2
Step-by-st\ep explanation:
Which one is false ????
Does anyone knoe how to do this?? help
Answer:
A I'm Brainly
Step-by-step explanation:
xd xd xd xd XD
5×(985÷628)-(752×492)=??
Please fast as u can....
35pts+brainllist answer
Answer:
-369976.157643
Step-by-step explanation:
a torch and battery cost £2.50 altogether.The torch cost £1.50 more than the battery.What fraction of the total price is the torch? Give your answer in its simplest form
Step-by-step explanation:
Answer:
4/5 fraction of the total price is the torch.
Step-by-step explanation:
your welcome
Write the equation of the line in slope-intercept form for the line with a slope of 13 and a y - intercept of (0, 4)
Answer:
y=13x+4
Step-by-step explanation:
y-y1=m(x-x1)
y-4=13(x-0)
y-4=13(x)
y-4=13x
y=13x+4
Answer:
y=13x + 4
Step-by-step explanation:
Hi there!
We want to write the equation of the line in slope-intercept form.
Slope-intercept form is given as y=mx+b, where m is the slope and b is the value of y at the y intercept
We are given that the line has a slope of 13, and a y intercept of (0,4)
As we are directly given the slope and the y intercept, we can substitute these values into the formula to find the equation of the line
First, substitute 13 as m
y=13x + b
Now, as stated earlier, the value of b is the value of y at the y intercept.
We were given that the y intercept is (0,4); the value of y at this point is 4
Substitute 4 as b into the equation
y=13x + 4
Hope this helps!
See more on this topic here: https://brainly.com/question/19893131
Solve using linear combination.
2e - 3+ - 9
e + 35= 18
Which ordered pair of the form (e. f) is the solution to the system of equations?
e = -17. 2 x -17 - 3 + 9
-34 - 3 + 9
== -28
hope this helps
Answer:
(3,5)
Step-by-step explanation
3=e and 5=f (but I guess u accidentally put a plus sign)
so 2e= 6 and 3f=15, and 6-15=-9 so this checks out
Next e=3 and 3f=15 (that 5 in the second problem should be an f) and 3+15-18 again is checks out so 3,5 must be correct yada yada yada goodnight.
-I'm usually more professional explaining problems but i broke it down for ya, when I get over this drowsiness I'll be back to my usually math pro self
∠aangle, a and \angle b∠bangle, b are complementary angles. \angle a∠aangle, a measures 37^\circ37 ∘ 37, degrees. What is the measure of \angle b∠bangle, b?
Answer:
∠b= 53
Step-by-step explanation:
11. Jackie ate of a bag of popcorn. She
shared the rest with Enrique. List three
ways they could have shared the
remaining popcorn
What is the area of a circle with the radius of 3 inches
Answer:
28.27
Step-by-step explanation:
help plz dont have much time
Answer:
B!
Step-by-step explanation:When you distribute the 3 among the x and 1 you will get 3x+3.
You'd add that three to the five and then end with
y= 8x+3
Someone help me with what p and q equals?
evaluate: 24 divided (8 -2)
Answer:
4
Step-by-step explanation:
John, Kevin, and Andrew are counting their pennies. John has three times as many pennies as Kevin. If John and Andrew put their pennies in the same container, they'll have 266 pennies. However, if Kevin and Andrew put their pennies together, they will have 198 pennies. How many pennies does John have?
Answer:
102 pennies
Step-by-step explanation:
Let the number of pennies owned by John, Kevin, and Andrew be J , K and A respectively
Given that John has three times as many pennies as Kevin then
J = 3K
If John and Andrew put their pennies in the same container, they'll have 266 pennies then
J + A = 266 Since J = 3K
3K + A = 266
However, if Kevin and Andrew put their pennies together, they will have 198 pennies
K + A = 198
Subtract K + A = 198 from 3K + A = 266
2K = 68
K =68/2 = 34 pennis
J = 3K J = 3 * 34
= 102 pennies
John has 102 pennies
PLEASE HELP
32=7-5x
Answer:
x = -5
Step-by-step explanation:
25 = -5x
x = -5
Plane X contains point C. Plane Y contains points A and
B.
How many planes exist that pass through points A, B,
and C?
Oo
O 1
O 2
3
Y
B
Intro
9514 1404 393
Answer:
(b) 1
Step-by-step explanation:
Three points not on the same line uniquely define one plane.
Help me! Pls and thank you sm! :D
Answer:
A is correct
......................
Help me pleaseeeeeee
Answer:
H or G. mostly G.
Step-wby-step explanation:
I think I am not sure. hope this helps.