the number of the axes of symmetry in an equilateral triangle
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Hope this helps at least a little bit :)
Related Questions
BCDE is a parallelogram.
What is the measure of <BEC
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ayeeeee dis one jsjkskksnns lol
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Answer:
thanks for the points
Step-by-step explanation:
Answer:
0
Step-by-step explanation:
Do this formula y2 - y1/x2-x1
PLUG IN (8, -9) and (14, -9)
-9 - -9/ 14 - 8
0/6
0
The slope is 0
a=3/a+2
Answer please ?
Answers
kkakskkskszlkzkzsiksks
6) Cassie and Gabby are selling pies for a school fundraiser. Customers can buy apple pies and lemon pies. Cassie sold 6 apple pies and 4 lemon pies for a total of $80. Gabby sold 6 apple pies and 5 lemon pies for a total of $94. What is the cost of each pie?
I need help plz
Answers
Explanation:
Cassie sold 6 apple pies and 4 lemon pies for 80$
Gabby sold 6 apple pies and 5 lemon pies for 94$
They both sold 6 apple pies but gabby sold 1 lemon pie more than Cassie and her total increase by 14$. Thus, we can say that 1 lemon pie = 14$.
If 1 lemon pie = 14$ then 5 lemon pie = 14 x 5 = 70$
And:
6 apple pies + 70$ = 94$
6 apple pies = 94 - 70
6 apple pies = 24
1 apple pie = 24/6 = 4$
Therefore, 1 apple pie = 4$ and 1 lemon pie = 14$
Calculate the average times it took the car to travel 0.25 and 0.50 meters. Record the averages, to two decimal places, in Table C of your Student Guide.
What is the average time it took the car to travel 0.25 meters?
seconds
What is the average time it took the car to travel 0.50 meters?
seconds
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Answer:
What is the average time it took the car to travel 0.25 meters?
2.23 secondsWhat is the average time it took the car to travel 0.50 meters?
3.13 secondsI hope is work you!!
(1) The first velocity of the car with two washers at the 0.25 meter mark is 0.125 m/s.
(2) The second velocity of the car with two washers at the 0.5 meter mark is 0.25 m/s.
What is velocity?Velocity is the rate of change of displacement with time. The velocity of the cars depends on displacement and time of motion.
First velocity of the car at the 0.25 meter markThe first velocity is calculated as follows;
v1 = 0.25 m / t1
let t₁ = 2 s
v₁ = 0.25/2
v₁ = 0.125 m/s
Second velocity of the car at the 0.5 meter markv2 = 0.25 m / (t2 – t1)
let t₂ = 3 s
v₂ = 0.25(3 - 2)
v₂ = 0.25 m/s
The complete question is below:
Calculate the first and second velocities of the car with two washers attached to the pulley, using the formulas
v1 = 0.25 m / t1, and
v2 = 0.25 m / (t2 – t1)
Learn more about velocity here: https://brainly.com/question/6504879
What is the slope of the equation that passes through the points (-2, 6) and (7, -5)
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Answer:
-11/9
Step-by-step explanation:
write the equation for two less than x PLEASE HELP ASAP!! WILL MARK BRAINILIEST!!
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Answer:
x - 2
Step-by-step explanation:
Have an amazing Christmas break!
Feel free to give brainliest, cuz I really need some right now. I'm getting tired of people deleting them.
What is the value of the expression if z=27?
7/9z-18+1/3z
A. 12
B. 30
C. 48
D. 84
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Answer:
12
Step-by-step explanation:
Just put in the value of 27 in all the z's
Please answer if your good with graphs please!
Answers
Answer:
x = -5
Step-by-step explanation:
f(x)= is another way of saying y=
When y is equal to -3...you are looking for a point on the graph where it is -3 on the y-axis..then x is -5.
Look at (-5,-3).
What is the answer to this? Plz explain why...HELPPPPP
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Answer:
im pretty sure that weight is the answer!
Categorical variables represent types of data which may be divided into groups. Examples of categorical variables are race, sex, age group, and educational level.
i would probably have picked seasons LOL -_-
PLZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ HELP MEEEEEEEEEEEEEE
also please explain how you got that answer
Daniel can spend no more than $40 at the fair. If admission into the fair is $10 and the rides cost $1.50 each, which inequality represents the greatest number of rides Daniel can go on?
A. 10r + 1.50 ≥ 40 B. 1.50r + 10 ≤ 40 C. 1.50r + 10 <40 D 10r+1.50<40
Explain your reasoning and solve the inequality :
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Answer:The answer is B.
Step-by-step explanation: He has to spend 10 dollars to get into the fair and each ride cost 1.50. We don’t know how many rides he’s going to get on so that is an unknown variable multiplied by 1.50 (r). He also has to spend less than or equal to $40. So Daniel’s total of 1.50r + 10 has to be less than or equal to $40.
Lucy has 68 books.
This number of books is 70% more than the number of books she had last year.
How many books did Lucy have last year?
Answers
Answer:
Lucy had 40 books last year.
Step-by-step explanation:
assuming 100% is the percent;
100% + 70%
100 : x
170 : 68
cross multiply = 170x = 100 x 68
-------- ————-
170 170
cancel 170/170
therefore x = 100 x 68 divided by 170
result is 40
The number of books that Lucy has last year will be 40 books.
What is the percentage?The amount of any product is given as though it was a proportion of a hundred. The ratio can be expressed as a quarter of 100. The phrase % translates to one hundred percent. It is symbolized by the character '%'.
The percentage is given as,
Percentage (P) = [Final value - Initial value] / Initial value x 100
Lucy has 68 books. This number of books is 70% more than the number of books she had last year.
Let 'n' be the number of books. Then the equation is given as,
1.7 n = 68
n = 68 / 1.70
n = 40
The number of books that Lucy has last year will be 40 books.
More about the percentage link is given below.
https://brainly.com/question/8011401
#SPJ2
this is math i swear its not geography but plz help !
Answers
Answer:
I believe the answer is C. 1,131 miles
Step-by-step explanation:
When we use a right triangle to solve, we already know the angles on the right triangle must be 45 45 90, since all triangles equal 180. Then using tan45 times 800 we get the side between Houston and Lincoln which is also 800. Pythag then solves 800²+800²=c²
c²=1280000 so √1280000 =1131
The answer is C.)
The side of Lincoln to Tallahassee is the largest. The distance between Houston and Tallahassee is smaller, meaning that it is accurately a larger number. It would be simple to understand that the base and height of the triangle could NOT add up to 1,600 because they would both have to be at least HALF the length of the distance between Tallahassee but they are not. Meaning the answer is 1,321
Hope this helps,
Northstar
uhhh if you get all of these correct ill gib banana
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Answer:
For the first one, I believe it's RT and TV - ST and TU
Second one, first and second answer.
And third is SSS I believe
Really hope this helps you out, I struggle a bit in Geometry as well, so I get what you're going through
If a circle has more than one radius, they are all the same distance from the center to the edge.
True or False
Answers
THE ANSWER IS FALSE IM PRETTY SURE
Answer:
True
Step-by-step explanation:
All radii are half of a diameter.
help me plzzz!!!
I’ll give brainliest
Answers
Answer:
-11.5
Step-by-step explanation:
What number makes the equation true? Enter the answer in the box. 63 = __ x7 to the answer is 9
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For the mathematics part of the SAT the mean is 514 and the standard deviation of 113, and for the mathematics part of the ACT the mean is 22 with a standard deviation of 4. Bob scores a 685 on the SAT and a 29 on the ACT. Use z-scores to determine on which test he performed better.
A) ACT
B) SAT
Answers
Which set of ordered pairs does not represent a function?
{(-3,-3), (6,-1),(4,-4), (9, -3)}
O {(-5,8), (4,3), (-4,-4), (2,8)}
o {(6, -1),(-2, -1),(-8,-4), (5,9)}
o {(4, -2), (1,9), (-1,2), (1,4)}
Answers
Answer:
the fourth
Step-by-step explanation:
For it to be a function the x values may not repeat ever
HELPPP!!!!!
Enter the LCD of the fractions.
5/6 , 2/7 , and 17/21.
DONT GET IT WRONG PLEASE!
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What is the constant of proportionality for the data represented on the graph?
Answers
Answer:
200 meters per minute
Step-by-step explanation:
each minute goes by 200 meters
Which of the following ratlos is not equivalent to 6:10?
9
15
48
O
80
3
5
o
24
45
Answers
Answer:
24/45 or 9/15
Step-by-step explanation:
none of these is equivalent to 6:10
The principal of East High School wants to buy a new cover for the sandpit used in the long-jump competition. He measured the sandpit and found that the length is 29.2 feet and the width is 9.8 feet. What will the area of the new cover will be. (I'll give brainliest for an explanation)
Answers
Maria bought cupcakes for her sister's birthday party. 20% of the 15 cupcakes had sprinkles on top. How many cupcakes had sprinkles? Please answer
Answers
Answer:
3 cupcakes
Step-by-step explanation:
to figure it out you could've done 15*0.20
use that equation for future percentage problems
amount x percentage in the form of a decimal
1 2⁄3 ÷ 3 1⁄3 =
answer ASAP please
Answers
Answer:
0.5 or 1/2 ☺
Step-by-step explanation:
Answer:
1/2
Step-by-step explanation:
Which steps are needed to solve this equation?
.
b minus 21 = 177
Subtract 21 from the left side and add 21 to the right side of the equation.
The answer is b = 198.
Check the solution by substituting 198 for b.
Add 21 to the left side and subtract 21 from the right side of the equation.
The answer is b = 156.
Check the solution by substituting 198 for b.
Subtract 21 from both sides of the equation.
The answer is b = 156.
Check the solution by substituting 156 for b.
Add 21 to both sides of the equation.
The answer is b = 198.
Check the solution by substituting 198 for b.
Answers
Answer:
D. Add 21 to both sides of the equation.
The answer is b = 198.
Check the solution by substituting 198 for b.
Step-by-step explanation:
D. 21-21= 177+21=198
0
198-21=177
The steps are needed to solve b - 21 = 177 equation are:
Add 21 to both sides of the equation.
The answer is b = 198.
Check the solution by substituting 198 for b.
What is an equation?"It is a statement which consists of equal symbol between two mathematical expressions."
What is the solution of the equation?"It is the set of all values that that make an equation true."
For given question,
We need to solve the equation b - 21 = 177
⇒ b - 21 = 177 ................(original equation)
⇒ b - 21 + 21 = 177 + 21 .................(Add 21 to each side)
⇒ b = 198
Therefore, the steps are needed to solve b - 21 = 177 equation are:
Add 21 to both sides of the equation.
The answer is b = 198.
Check the solution by substituting 198 for b.
Learn more about solution of equation here:
https://brainly.com/question/545403
#SPJ2
............Find .....X......
Answers
Answer:
x=50
Step-by-step explanation:
(x-10)+x+90=180
2x-10+90=180
2x+80=180
2x=100
x=50
(NEED HELP ASAP! PICTURE IS PROVIDED WITH THE QUESTION.)
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Answer:
i cant see picture
Step-by-step explanation:
Sita and Radha purchased a car for rupees 320000 due to some economic problem they sold it for 280000.find the loss incured and loss percentage
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Answer:
40000 and 12.5% respectively
Step-by-step explanation:
soln:
given,
cost price(c.p)=320000
selling price(s.p)=280000
loss(l),loss percentage(l%)=?
we know,
l=c.p-s.p
or,l=320000-280000
•°•l=40000
now,
l%=l/c.p*100%
or,l%=40000/320000*100%
•°•l%=12.5%
What is the equation shown in the graph? Explain your answer.
Answers
Answer:
y=x
Step-by-step explanation:
The graph is going 1 up and 1 to the right. You can plug in a value for x and get y. So if you plug in 1 for x, you get 1 for y and if u plug in 2 for x, you get 2 for y, so when you graph (1, 1) and (2, 2) you know the graph is y=x.
(can I get brainliest please)