On a scale drawing, the height of a tree is 3 inches. If the scale of the drawing is 1 in:50 ft , how tall is the tree?
Answers
Answer:
A
Step-by-step explanation:
Related Questions
Find the radius of the circle.
Circumference = 18.84 yd
a. 3 yd
b. 59.16 yd
c. 6 yd
d. 118.32 yd
what's the answer??
Answers
Answer:
A. 3yd
Step-by-step explanation:
There are two formulas that can be used for the circumference of a circle:
c = πd and c = 2πr
Since we want to solve for the radius, let's use c = 2πr
The circumference, 'c', is 18.84 inches
Since 'π' is an irrational number, we use its approximation of 3.14
We are trying to solve for 'r', which is the radius
The circumference, 'c', is 18.84 inches
Since 'π' is an irrational number, we use its approximation of 3.14
We are trying to solve for 'r', which is the radius
Plugging in, we get:
18.84 = 2(3.14)r
Since 'π' is an irrational number, we use its approximation of 3.14
Notice there are the same amount of decimal places (two!) in the answer as the combined amount of spaces in the numbers being multiplied!
18.84 = 6.28r
The goal is to isolate and solve for 'r', which is the radius
18.84/6.28 = 3
So we get "3 = r", which means the radius is 3 inches!
(trigonometry question)
-I'll give branliest as a reward-
Answers
Answer:
AC=2.868
Step-by-step explanation:
using pythagoras theorem
take 35 degree as reference angle
hypotenuse =5 , opposite =AC , adjacent=BC
using sin rule
sin 35=opposite/hypotenuse
0.5735=AC/5
0.5735*5=AC
2.8675=AC
2.868=AC
Can I get some help plzzz. Also plz give steps
Answers
Answer:
r=2.9 cm
Step-by-step explanation:
Given:
volume=486π cm^3
height=18 cm
volume of a cone=πr^2h
486=π*r^2*18
486=18π*r^2
486/18=πr^2
27/π=r^2
27/3.14=r
8.5987=r^2
[tex]\sqrt{8.5987[/tex] =r
2.9323 =r
2.9=r(after converting to nearest tenth)
Help please!! Will give Brainly, and 50 Points.
Answers
Answer:
c. (11,-21)
Step-by-step explanation:
to visualize this, i put it on a graph and if you graph the 2 lines you find the point they intersect, which is (11, -21) Hope this helps!
Answer:
C
Step-by-step explanation:
Help with math 10 points
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Answer:
Step-by-step explanation:
(4,5)
Help right now please.
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I solved and the mean is 10
Answer:
4.8
Step-by-step explanation:
What is the volume of the following rectangular prism?
Answers
Answer:
7/8
Step-by-step explanation:
Volume=AH
A= Area of base
H= Height
So
Volume= 1/3/4*(1/2)
=7/8
Answer:
7/8
Step-by-step explanation:
Use Net to find surface area of regular pyramid!! Pls help!!!!!!
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Answer:
78
Step-by-step explanation:
which angles are vertical to each other ?
I'll mark brainliest
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Answer:
5 and 7
Step-by-step explanation:
vertical angles are opposite from each other
Answer:
5 and 7
Step-by-step explanation:
emma gave 2/5 of her money and an additional $9 to olivia. she gave 4/7 of her remaining money and an additional $1 to Ava. emma then had $17 left. how much did emma have at first
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Find the height and volume of cone:
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Answer:
v=9
h=15
Step-by-step explanation:
H=15 I double checked both of them
Which expression has a value of 6?
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Answer:
Option 4
Step-by-step explanation:
The answer is option 4 because whenever a number is enclosed in those two lines that come in the left and right sides it means absolute value and absolute value makes the number positive regardless of the sign that it has, so in this case you have the negative but the absolute value makes it positive since it has the absolute value lines.
|-3| the opposite would be positive 3!
The solution of the equation 5x+3=3x+5 is
2 or 1
Answers
Answer:
=
1
Step-by-step explanation:
A wall is 60 feet tall. To avoid tipping over, the ladder must be placed 11 feet from the base of the wall. How tall of a ladder must you have to reach all the way to the top of the 60 foot wall?
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I got this by doing the pythagorean theorem, which is a^2+b^2=c^2
Plugging in the values, it is 60^2+11^2=c^2
Once solved, it gives you 61 feet
which angle is adjacent to 9 ?
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The area of the rectangular floor in Tamara's room is 95 5/6 square
feet. The width of the room is 8 1/3 feet. What is the length of Tamara's
room?
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Area = Length x Width
95 5/6 = L x 8 1/3
95 5/6 divided by 8 1/3
= 11 1/2 ft
I need to get aleks done on june 30th
Answers
Answer:
Down
Step-by-step explanation:
2x-8<-24
ok this is like not helpful but i did this i past my math class
In my class we used to call y=mx+b 'whY is My eX whith the ️!tch' and it worked i passed ;-;
thats all just something to help lol
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Answer:
Step-by-step explanation:
Answer:
Ask this to those who have choose collage level MARK ME AS THE BRAINLIEST
Step-by-step explanation:
Cindy's yard is 30 feet long and 40 feet wide. Edward charges 2 cents per square foot to mow yards. How much would Cindy have to pay to have Edward mow her yard?
A.) $24
B.) $240
C.) $48
D.) $480
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can someone please answer these (real answers only)
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6. December is in winter, therefore many people do not travel during December.
7. There are not a lot of holidays in February and March, so people are either working or going to school instead of visiting.
I hope this helped!
HELPPPPPP QUICKKKKK!!!!!!!!!!
Answers
Answer:
35x+55 = 160
Step-by-step explanation:
Cost equal flat rate plus rate per hour times hours where x is the number of hours worked
cost = 55 + 35x
160 = 55 + 35x
Rewriting
35x+55 = 160
Which value(s) from the set {5,7,9,11,13} make the inequalty w-4<8 true?
A. {5,7,9,11}
B. {11,13}
C. {13}
D. {5,7,9}
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Answer:
5 7 9 11
Step-by-step explanation:it took me a little plz give me brainlist and a thank u
Help with math earn 10 points
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Answer:
2 I think
Step-by-step explanation:
Please help..write expanded form of the expression
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giving brain list for correct
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Answer:
216 ft^2
Step-by-step explanation:
area of a triangle: (height * base)/2
in this problem,
height = 12, base = 36
area = 12*36/2 = 6*36 = 216
216 ft^2
Answer: 216
Step-by-step explanation:
help me please (look at image)
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which angles are vertical to each other ?
Answers
Answer:
11 and 9
Step-by-step explanation:
Answer:
<12 and <10
Because they are opppsite to each other. So they are vertically opposite angle (V.O.A).
I NEED HELP ILL GIVE BRAINLY BUT PLZ EXPLAIN NOT GUESSES
Answers
Bro ,, The values are ,, These are absolute correct answers.
1.45 degrees
2.45 dehrees
3.135 degrees
4.135 degrees
5.45 degrees
6.135 deegres
please give brainliest
Answer:
Step-by-step explanation:
for first fox
let it be x
x + 135 degree = 180 degree (being straight line)
x = 180 - 135
x = 45 degree
therefore figure upper box is 45 degree
for box that is just below 135 degree
first fox = box just just below 135 degree
45 degree = box just below 135 degree
for box that is just below 45 degree
box that is just below 45 degree = 135 degreee (being vertically opposite angles)
for the box that lies on the left side of the transversal
let the fourth box that les on the left side be x
135 + x = 180 degree (being co interior angle)
x = 180 - 135
x = 45 degree
for the box that lies on the right side of the transversal .Let it be y
45 + y = 180 degree
y = 180 - 45
x = 135 degree
y = last box that lies on the left side of 45 degreeing vetically opposite angles)y
last box = 135 degree
Please help!!!!!!!!!!!!!!!!!!!!
Answers
2. Angle 8
the second one is angle 8
Hi this is 7th grade geometry with screenshot
Answers
Answer:
80
Step-by-step explanation:
ㄥAEC+160=180
ㄥAEC=20
ㄥAEC+x+80=180
20+x+80=180
x=80
There is a more simple method
x+80=160
x=80