Answers
Answer:
60
Step-by-step explanation:
In this case, all of the sides are equal. All sides should add up to 180 degrees.
x+x+x=180
180/3= 60
Related Questions
solve for x plsssss help me out
Answers
Answer:
-11
Step-by-step explanation:
Triangles have 180 degrees
using the vertical angle theory we know that 80 and 60 are angles
We can subtract them from 180 to get 40 left
this minus 51 is -11
x is -11
If x=5 what is the perimeter of the rectangle whose length is 6x-4 and 3x+2
Answers
perimeter of the rectangle
= 2(length) + 2(breadth)
= 2 (6x-4) + 2(3x+2)
= 12x - 8 + 6x + 4
now substituting in x=5,
perimeter
= 12(5) - 8 + 6(5) + 4
= 60 - 8 + 30 + 4
= 86
if a triangle has a side length of 10
12 and 15 what type of triangle is it
Answers
need help plzzzzzzzzzzzz what is it
Answers
Answer:
36
Step-by-step explanation:
8 x 9 = 72
72 ÷ 2 = 36
Find the measurements of the height and length then multiply them together.
Now, divide the sum by two because a triangle has half the area of a square's area.
Point E is the midpoint of ab and point F is the midpoint of cd
Answers
Write an equation for this $13 more than twice the cost of a video game is $67. Find the cost of the video game.
Answers
Answer:
13+2x=67 soooooo x = 27 so the video game is $27 and thats the equation
Step-by-step explanation:
WILL GIVE BRAINLIEST
Subtract 9x^2+7x-2
from 8x-10
Answers
Answer:
x − 9 x ^2 − 8
Step-by-step explanation:
Jorge: 5 miles every 9 hours
Find Unit Rate
Answers
Answer: 0.555... miles per hour.
Step-by-step explanation: 5/9 = 0.555...
What is the point slope form of a line that has a slope of 3 and passes through point (1, 4)?
Answers
Answer:
3x - y = -1
Step-by-step explanation:
y - y₁ = m(x - x₁)
substitute (1,4) in for (x₁, y₁) respectively and the slope of 3 in for m
y -4 = 3(x - 1)
distribute 3 to (x - 1)
y - 4 = 3x -3
isolate 3x by itself by adding 3 to both sides
y - 1 = 3x
subtract y from each side
-1 = 3x - y
and just flip around the equation to make it look nicer
3x - y = -1
Is there something out there, a thought, an idea, a current event, or a fear that you find deeply unsettling?
Answers
Go step by step to reduce the radical.
The square root of 96
Answers
Answer:
Step-by-step explanation:
We want to reduce the radical. In order to do that, we want to find the factors of 96 that are square numbers
The factors of 96 are:
[tex]1, 96, 2, 48, 3, 32, 4, 24, 6, 16...[/tex]
16 is a square number, so we can rewrite
[tex]\sqrt{96} = \sqrt{16*6} = \sqrt{16} * \sqrt{6} = 4\sqrt{6}[/tex]
As an estimation we are told 5 miles is 8 km.
Convert 60 km to miles.
Answers
Answer:
37.5 miles
Step-by-step explanation:
We can find the rate of conversion by dividing kilometers by miles. 5÷8=1.6, so 1.6 km = 1 mile. Now we can divide 60 by 1.6 to find miles.
[tex]60/1.6=37.5[/tex]
Hope this helped!
Answer:
96 km
Step-by-step explanation:
I try it its 96 km
Trust me
What’s the algebraic expression for 9,12,1518
Answers
Answer:
Just getting points i hope u find the answer tho :))
Step-by-step explanation:
What is the value of x?
12
15
20
24
ANSWER: 20
Can someone explain this question I don’t understand it.
Answers
Answer:
Well it seems like you figured it out, thanks for the points :)
How many right handed players are there?
Answers
Answer:
there are 30 right-handed players on the team
Whích best describes the range of the function f(x) = } 6)* after it has been reflected over the x-axis?
all real numbers
all real numbers less than 0
all real numbers greater than 0
O all real numbers less than or equal to 0
Answers
Answer:
c
Step-by-step explanation:
im right i took the test
The ratio of boys to girls in a school is 9 : 11. If there are 400 pupils in the school, how many boys are there?
Answers
Answer:
180 boys
Step-by-step explanation:
If there is a ratio of 9 boys : 11 girls
9 + 11 = 20 total
And if there are 400 students total in the school
400/20 = 20.
9 * 20 = 180
11 * 20 = 220
So the ratio of 400 pupils would now be 180 boys: 220 girls
-
Solve the system using the equation elimination . Write your answer as an ordered pair (x, y, z).
x + y + z = 3
X – y=5
y - z = -7
Answers
Answer:
x = 2
y = -3
z = 4
( 2 , -3, 4 )
Step-by-step explanation:
x + y + z = 3 ---- i
x – y =5 ---- ii
y - z = -7 ---- iii
ii + iii
x - z = -2 ---- iv
i + ii
2x + z = 8 --- v
iv + v
3x = 6
x = 2
x=2 substitute for v
z = 4
x =2 substitute for ii
y = -3
What's y'all favorite tic tok sound?
Answers
Answer:
Laxed (SIREN BEAT)" by Jawsh 685
Step-by-step explanation:
Which system is equivalent to StartLayout Enlarged left-brace 1st Row 3 x squared minus 4 y squared = 25 2nd row negative 6 x squared minus 2 y squared = 11 EndLayout
Answers
Answer:
second option :)
Step-by-step explanation:
Answer:
B.
StartLayout Enlarged left-brace 1st Row 3 x squared minus 4 y squared = 25 2nd row negative 12 x squared + 4 y squared = 22 EndLayout
Step-by-step explanation:
Solve for the equation -4(5 + 2) + 2 +4= 50
Answers
Answer:
− 22 = 50
Step-by-step explanation:
Answer:
The answer is in the screenshot I have attached.
Step-by-step explanation:
The work is also in the screenshot that is attached. Hope this helped!
1.) We can write a equation of a line when we know only the slope and the _____________ of any point of the line.
2.) Given only two points, it is easy to find the equation of the line when you find first the _______________.
Answers
Answer:
1) coordinates
2) slope
Step-by-step explanation:
The equation of a line is given by the two equations:
[tex]y=mx+b[/tex], where m is the slope and b is the y-intercept, or
[tex]y-y_1=m(x-x_1)[/tex], where x₁ and y₁ is the location of any point on the line, and m is the slope.
→ As such, we know that given the slope and the coordinates of any point on a line, we can write the line's equation.
We can also find the slope of a straight line between two points with the following equation:
[tex]m = \frac{y_2-y_1}{x_2-x_1}[/tex], where m is the slope, x1 and y1 is the location of the first point, and x2 and y2 is the location of the second point. Remember: rise (y) over run (x).
→ So, given only two points, it is easy to find the equation of the line when you first find the slope.
8(-4a + 8b) = 240please
Answers
Answer:
= -32a+64b
Step-by-step explanation:
thats the answer
If 25 gallons of gasoline has been used after driving 700 miles,how many gallons of gasoline would be used after driving 1,000 miles?
Answers
4. a. If the original lengths are multiplied by 2, what are the new coordinates? *
Answers
divide
Step-by-step explanation:
But i think I know what you need to do so first count the graph like see where it is pointed at then divide and u get ur answer Again im not sure but maybe
Someone please help me :((
Answers
Answer: its the third one
Step-by-step explanation:
:)
The length of a rectangle is two more than two times its width. The perimeter of the rectang
52m. What is the area of the rectangle?
A
144 in2
B
18 in2
С
26 in2
D
8 in2
Answers
Answer:
a
Step-by-step explanation:
A ceramic sugar bowl weighs 340 grams when empty. It is then filled with sugar. One tablespoon of sugar weighs 12.5 grams. When the sugar bowl is full, it weighs 740 grams. How many tablespoons of sugar can the bowl hold? Show your reasoning.
Answers
please help me asap brainliest if correct
Answers
Answer:
z ≥ − 8
Step-by-step explanation:
Jacob earns $7.25 an hour at his part-time job, and earns $9 each time he mows the lawn for his mother. He graphs the amount of hours he works at his job (x) and the number of lawns he mows (y) to determine how to earn at least $300. Which type of boundary line
Answers
Answer: $7.25 at part-time job
$9.00 every time lawn mowed
so he would get 33.33 day so we will just say 33 times to get 300 dollars if he gets $9 for mowing. And 41.37 hours to get $300 and he would have to use x and y graph to find the boundary line.
Step-by-step explanation: