Please Help me !!! Please Help .......Carla was asked to draw all the lines of symmetry for a regular pentagon. She drew the picture below. What was Carla's mistake?
Answers
Answer:
There should be 5 lines of symmetry.
Step-by-step explanation:
Carla's draw only one line of symmetry but in a regular pentagon there should be 5 line of symmetry.
Here,
Carla was asked to draw all the lines of symmetry for a regular pentagon.
She drew the picture as shown.
We have to find Carla's mistake.
What is Regular Pentagon?
A regular pentagon is a pentagon that has 5 equal sides and 5 equal angles.
Now,
As shown in figure,
Carla's draw only one line of symmetry.
But in a regular pentagon there should be 5 line of symmetry.
Hence, There should be 5 line of symmetry.
Option 4 is true.
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Related Questions
Directions: Refer to the given figure below:
Write an equation to represent angle relationships to be able to
solve for the unknown measure of angle. Show your solution
correctly and neatly.
x
70°
(2x + 10)°
solve for x
RUBRICS:
Learning Task: Solves for the value of variable x, and finds the measu
of the unknown angle.
Answers
Answer:
if the angles are supposed to be equal then x = 30
2 × 30 = 60 + 10 = 70°
Jaylen made strawberry jam and raspberry jam. He made enough strawberry jam to fill 4 5/6 jars. If he made 5 times as much raspberry jam as strawberry jam, how many jars will the raspberry jam fill? Write your answer as a fraction or as a whole or mixed number.
Answers
Answer: 24 1/6
Step-by-step explanation:
From the question, we are informed that Jaylen made strawberry jam and raspberry jam and that he made enough strawberry jam to fill 4 5/6 jars.
We are further told that he made 5 times as much raspberry jam as strawberry jam, the number of jars that the raspberry jam will fill will be:
= 5 × 4 5/6
We would change 4 5/6 to improper fraction. This will be 29/6.
= 5 × 29/6
= 145/6
= 24 1/6
Find the perimeter of a rectangular block of land 3p metres long and 4Q metres wide
Answers
Answer:
86 is the correct answer
**Check my answer please!**
Solve for x
4/9(18x − 36) = −88
A) 6
B) 13
C) 17
D) 21
I got -9 I don't know what I did wrong tbh.
Answers
Answer:
b 13
Step-by-step explanation:
I think that's the answer but I'm not sure
Answer number 4 please
Answers
the lengths of any two sides of a triangle must add up to more than the length of the third side
What is the experimental probability of spinning an even number?
Answers
Answer:
The probability of spinning and even number on the spinner is 0.4.
Step-by-step explanation:
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(( please help ))7x ( 5+ 8)=
Answers
Answer:
91
Step-by-step explanation:
7* ( 5+ 8)
Using PEMDAS
We do the parentheses first
7* ( 5+ 8)
7* 13
Then multiply
91
pls help me 100 points
What is the volume of the prism?
Enter your answer in the box as a mixed number in simplest form.
Answers
Volume = length x width x height
Volume = 6 x 2 1/2 x 4 1/2 = 67 1/2 cm^3
Answer: 67 1/2 cm^3
Solution:
We know that:
Volume of rectangular prism: LBHL = 6; B = 2.5; H = 4.5This means that:
Volume of rectangular prism = 6 x 2.5 x 4.5Step-by step calculations:
Multiply the terms to find the volume:
Volume of rectangular prism = 6 x 2.5 x 4.5=> Volume of rectangular prism = 67.5 cm²The volume of the rectangular prism is 67.5 cm².
If x=-3 and y=-4
a. Find (x+y), (x-y)
b.Find x²-y²
Answers
Answer:
a. (x+y)=-7
a.(x-y)= 1
b. 9-16= -7
What is the value of z in the equation 2(4z − 6 − 6) = 170 − 46? 12. 5 15. 5 16. 5 18. 5.
Answers
Answer:
z = 18.5
Step-by-step explanation:
2(4z − 6 − 6) = 170 − 46
2(4z - 12) = 124
8z - 24 = 124
8z = 148
z = 18.5
A group of friends receives a dinner bill of $287.50 at a restaurant. The bill includes a 15% tip for the server.
Part A
How much was the bill before the tip was added?
Enter the correct answer in the box.
Answers
Answer:
100%= ?
287.50= 115%
1%= 287.50/115
1%= 2.5
100%= 250
therefore answer is $250
The amount on the dinner bill excluding the tip for the server would be $244.375.
What is percentage?In mathematics, a percentage is a number or ratio expressed as a fraction of 100.
Given is a group of friends who receives a dinner bill of $287.50 at a restaurant. The bill includes a 15% tip for the server.
The initial amount in the bill recieved = $287.5
Percentage tip for server = 15%
Amount recieved by the server = 15% of 287.5 = $43.12
Therefore, the amount before the tip = 287.5 - 43.12 = 244.375
Therefore, the amount on the dinner bill excluding the tip for the server would be $244.375.
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Economists study the way society uses its resources. One important resource studied is agriculture. The recent increase in demand for organic produce has created some interesting economic scenarios for both farmers and consumers. Click the article to learn key facts about the economics of organic produce and answer a few questions. Which is a reason that organic farming is more expensive than conventional farming? How many years must a farm be run organically before its produce can be labeled as "organic"? What is a benefit of crop rotation?
Answers
Explanation:
Some reasons why organic farming is more expensive than conventional farming is that:
they require greater labor input,the quantity produced is lower which results in a higher cost per unit.it cost more to meet these higher standards.Many agriculturalists believe a farm must be run for at least 3 years organically before its products can be labeled as "organic."
The benefits of crop rotation includes:
it reduces soil erosion,improves soil fertility,it reduces the presence of pests and diseases.
Which is a reason that organic farming is more expensive than conventional farming?
organic farmers must pay for a costly certification processHow many years must a farm be run organically before its produce can be labeled as “organic”?
3What is a benefit of crop rotation?
rotating crops can help build healthy soil.GOT IT RIGHT ON EDGE
I will mark you brainliest
can someone pls tell me the answer i already tried the option 4 and it was wrong
Answers
Answer:
2 and 3\4
Step-by-step explanation:
hope that is right
There are 4 tadpoles that are 3/4 inches long
The total length of this is: 3/4 x 4
3/4 x 4 = 12/4 = 3
One of these tadpole is 3/4 inches and it wants the length of all 4 of them together.
Hope this helps
Graph rhombus STUV with S(-6, 2), T(2, 8), U(10, 2), V(2, -4) and its image after a dilation of 1/2. What are the coordinates of V'?
(4, -8)
(4, 8)
(½, -2)
(1, -2)
(1, 1)
Answers
Answer: (1,-2)
Step-by-step explanation:
simplify the following ratio
18:24:30
Answers
Answer:
3:4:5( by cancelling by 6)
Step-by-step explanation:
please mark me as brainlest
Answer:
3 : 4 : 5
Step-by-step explanation:
18 : 24 : 30 ( divide each part by 6 )
= 3 : 4 : 5
Which fraction is equivalent to 5/20?
Plz hurry! I will give 20pts but don’t guess
Answers
Answer:
the first answer choice 4/16.
uestion Hel
The side lengths of a rectangular room are 9 ft and 40 ft. The room is going to be split in half along the hypotenuse of
a triangle using string. Find the length of the piece of string needed.
9 ft
40 ft
Answers
40ft hope this hellped ask again
Answer:
40ft hope I helped with your problem! Have a great day my comrade
The two cylinders in the picture above are similar. Find the radius of the smaller cylinder.
A) 2.4 cm
B) 6 cm
C) 0.9 cm
D) 0.6 cm
Answers
Answer:
The answer is D, 0.6 cm. I just took the quiz.
Step-by-step explanation:
What is the slope of the line graph
Answers
-2/6
we go down two and over 6
3/7x - 2/14 = 3 solve using algebraic method
Answers
Step-by-step explanation:
3/7x - 2/14 = 3
6x-2/14=3
6x-2=42
6x=44
x=22/3
HEEEEEEEEELLLLLPPPPP
solve for x
Answers
Answer:
x = 20°
explanation:
∠6 = 45°, vertically opposite anglestwo angle inside opposite parallel lines, sum up to 180°solve:
5x + 35 + 45 = 180°
5x + 80° = 180°
5x = 100°
x = 20°
X = 20
Explanation:
45 degrees is congruent to angle 2 (angle 2 is 45 degrees)
Angle 2 and 5x + 35 are complementary angles (they equal 180 degrees)
45 + 5x + 35=180
80 +5x=180
5x=100
X=20
Answer this. And youll get moneyyy
Answers
where’s my moneyyyy
zero minus one (:
luv foodzonbrainly
pease help me bro please
Answers
Answer:
the answer is 5
Step-by-step explanation:
if you see the y value is 8 so the x value is 5
Answer:
y=5
*f(x) is technically y but you inserted x as 8. So look for the y-point that connect when the line reaches 8 on the x-axis. Thus, leaving you with (8,5). x=8 and y=5
4
Find the distance between A (3, 4) and B (15, 13).
Answers
Answer:
15
Step-by-step explanation:
use distance formula
If x° and 54° form a linear pair find x°
Answers
Answer:
x = 126°
Step-by-step explanation:
x + 54 = 180°
x + 54 - 54 = 180 - 54
x = 126°
Answer:
x= 126°
Step-by-step explanation:
180-54
126°
what's 5y^-1+7x^2+8y^2 ? help plz id appreciate it .
Answers
Answer:
The answer is zero
Step-by-step explanation:
HELP ME PLSS ASAP
2. (03.01 LC)
Given that g(x) = 4x + 6, find the value of x that makes g(x) = 14. (5 points)
-50
-5
2
8

Answers
4(2)+6
8+6
14
I learnt this forever ago so I don’t remember how to explain it but I kinda just used the process of elimination
SA = 2(lw + hw + hl), for w
HELP PLEASE
Answers
[tex]w= \frac{sa}{2 (l+h)}[/tex]
hey what's da ans?
3(9)+3(7)
Answers
Answer:
48
Step-by-step explanation:
Given the following question:
[tex]3(9)+3(7)[/tex]
To find the answer we need to remember when there is no operation between two numbers and the only thing that is separating them is a paratheses, we know to multiply the two numbers together.
[tex]3(9)+3(7)[/tex]
[tex]3\times9+3\times7[/tex]
[tex]3\times9=27[/tex]
[tex]3\times7=21[/tex]
[tex]27+21[/tex]
[tex]27+21=48[/tex]
[tex]=48[/tex]
Your answer is "48."
Hope this helps.
Answer:
48
Step-by-step explanation:
use PEMDAS
there is no Parenthesis
there is no exponets
there is multiplication
you can rewrite the question like this:
(3x9) + (3x7)
when you do the multiplication you will end up with 27+21. add them and you will get your answer of 48.
or
group the factors. since both of them have 3 in them you add the other quanities which is 9 and 7. you will now have 3(16). multiply it and you will get 48 as well
hello people ~
what's the area of a rectangle whose width is 19 cm & height is 89cm?
Answers
(use the word length instead of height im confused)
A(rectangle) = width x length = 19 x 89 = 1691 cm2 :O
Answer:
1691cm
Step-by-step explanation:
Area = width x length
So, 89 x 19 = 1691cm