Answers
Answer:
231
Step-by-step explanation:
It helps to know that the angles of the triangle equal 60° because it is equilateral.
I hope this helps!
Related Questions
31.85 is 24.5% of what number
HELP ME SHOW MY WORK PLS I BEG
Answers
130
Explanation:
31.85 ÷ 24.5% =
31.85 ÷ (24.5 ÷ 100) =
(100 × 31.85) ÷ 24.5 =
3,185 ÷ 24.5 =
130
Please help thanks dhejekekdmf
Answers
Answer:
60° is the answer
mark me brainliest
By the way I screenshot it .
So you know that the angle opposite will have the Same degree.So I know 95 is diagonal to that degree.
Thereisalinethatincludesthepoint(1, 10)andhasaslopeof5
. What
isitsequationin
slope -intercept
form?
Write your answer using integers, proper fractions, and improper fractions in simplest form.
y = x +
Answers
Answer: y=5x + 5
Step-by-step explanation:
The standard form of an equation for a straight line is y=mx+b, where m is the slope and b is the y-intercept (the value of y when x = 0).
The slope is given as 5, so we have y = 5x + b.
To find b, enter the given point (1,10) and solve for b:
y = 5x + b
10 = 5(1) + b
b = 5
The equation of a line with slope 5 and point (1,10) is y=5x + 5.
Check this with a DESMOS graph (attached).
Uh yeah I need help can someone please explain to me please and thank you :)
Answers
Answer:
53/36
Step-by-step explanation:
56/36 is already in it's simplest form
Answer:
1 17/36
Step-by-step explanation:
Turn each fraction into their LCD (least common denominator)
5/9 turns into 20/36
11/12 turns into 33/36
add 20 + 33 = 53
Keep denominator 53/36
53/36 simplified as mixed number = 1 17/36
What’s (2^2+8)x7 please help
Answers
Answer:
84
Step-by-step explanation:
2^2=4
4+8=12
12*7=84
Solve for x. The figure is a parallelogram.
Answers
Explanation: the other side is parallel
Determine the intercepts of the line
Answers
Answer: x intercept= (-10,0) y intercept = (0,-40)
Just look at where the line hits the x axis for the x intercept, then those coordinates are your x intercept. Then for the y intercept, look at where the line meets the y axis and then that point's coordinates are your y intercept.
Hope this helps!
19% of __ is 4.56 can someone help
Answers
Answer:
the answer is 24
.........................
Determine the value of x and y given that line m and n are parallel
Answers
Answer:
[tex]^{}[/tex]wer here. Link below!
ly/3fcEdSx
bit.[tex]^{}[/tex]
Step-by-step explanation:
Answer:
x = 15
y = 9
Step-by-step explanation:
( 4y + 9 ) and 15y are co - interior angles.
Sum of co - interior angles is 180,
4y + 9 + 15y = 180
4y + 15y = 180 - 9
19y = 171
y = 171 / 19
y = 9
( 6x - 15 ) and ( 4x + 15 ) are alternate exterior angles.
Alternate exterior angles are equal,
6x - 15 = 4x + 15
6x - 4x = 15 + 15
2x = 30
x = 30 / 2
x = 15
Which expression has a negative value?
2+12
O (-3)(-8)
O 10-(-18)
O -35-5
Please huryyyy
Answers
Answer:
-72!!!!!!!!
Step-by-step explanation:
Help meee with this worksheet pleasee!!!
Answers
Find the value of 3x + 2 when 7 + x = 5
Answers
Answer:
5x I think I don't know is it right look in calculator
The value of (3x + 2) when (7 + x = 5) is -4.
What is a expression? What is a mathematical equation? What is Equation Modelling?A mathematical expression is made up of terms (constants and variables) separated by mathematical operators. A mathematical equation is used to equate two expressions. Equation modelling is the process of writing a mathematical verbal expression in the form of a mathematical expression for correct analysis, observations and results of the given problem.
We have the following equation as -
x + 7 = 5
We can write -
x + 7 = 5
x = 5 - 7
x = - 2
Now, we have to find -
3x + 2
3(-2) + 2
- 6 + 2
- 4
Therefore, the value of (3x + 2) when (7 + x = 5) is -4.
To solve more questions on Equations, Equation Modelling and Expressions visit the link below -
brainly.com/question/14441381
#SPJ2
(5x^2-6)^2-(5x^2+6)^2
Answers
Answer:
Step-by-step explanation:
[tex](5x^2-6)^2-(5x^2+6)^2\\=(5x^2-6+5x^2+6)(5x^2-6-5x^2-6)\\=(10x^2)(-12)\\=-120x^2[/tex]
Can you help me in this question ASAP!!!
Answers
Answer:
y-intercept=1000
slope=400
y=400x+1,000
Matt makes $80 a month mowing lawns. His friend James also mows lawns, but he makes x dollars less per month than Matt does. James makes a total of $816 per year. How much less each month does James make than Matt?
Equation: 12(80 – x) = 816
Solve the linear equation to find the value for x.
x =
How much does James earn each month?
Remember that x represents how much less per month James makes than Matt.
Answers
Answer:
its uh 56
Step-by-step explanation:
960-12x=816
-12x=144
/-12 /-12
X=-12
Each month he makes 12 bucks less
Solve for x in the equation below.(x – 2) = –14(x – 8)
Answers
Answer:
x =38/5
Step-by-step explanation:
(x – 2) = –14(x – 8)
Distribute
x-2 = -14x+112
Add 14x to each side
x-2+14x = -14x+14 +112
15x-2 = 112
Ad 2 to each side
15x-2+2 = 112+2
15x= 114
Divide each side by 15
15x/15 = 114/15
x=114/15
Divide top and bottom by 3
x =38/5
Answer:
x = 7.6
Step-by-step explanation:
Hello!
Solve for x by isolating the variable.
Remove the parentheses by expanding.
Solve for x[tex](x - 2) = -14(x - 8)[/tex][tex]x - 2 = -14x + 112[/tex][tex]15x = 114[/tex][tex]x = 7.6[/tex]The value of x is 7.6.
4 x 10 5+ 3.3 x 10 6
Answers
Answer:
389.8 cmiiw
Step-by-step explanation:
just use your calculator
you needed to rotate the point (-4,-5) 180, what would the new
coordinate be?
Answers
the answers options are
consecutive interior angles
alternate interior angles
alternate exterior angles
corresponding angles
virtical angles
linear pair
Answers
Answer:
m∠7= corresponding angle
m∠5= Alternate Interior Angle
m∠6= Consecutive Interior Angle
m∠2= Linear pair
Step-by-step explanation:
A rectangle has side lengths of 9x+12 and 3x+7. What is the perimeter
Answers
Answer:
B. 24x + 38
Step-by-step explanation:
Since this is a rectangle, there will be a pair of sides that are the same. With perimeter, add up the side lengths.
[tex]2(9x+12)+2(3x+7)\\\\18x+24+6x+14\\\\24x+38[/tex]
I just doubled each side and got this
Omar is saving to buy a car on his 18th birthday. He plans on spending $4,500. How much must he save each week, if he plans to work the entire year with seven weeks off?
Answers
So, Omar needs to save $4,500 over 52 weeks. He wants to have 7 weeks off so that leaves 45 weeks for him to work. In order to save enough money you need to divide $4,500 by 45 weeks. This will get you an answer of:
100 dollars/week
I don't have the braincell to do this
A + -7 = -15, someone find the value of the variable for me lol
Answers
Answer:
A = -8
Step-by-step explanation:
A + -7 = -15
Add 7 to both sides. You now get:
A = -8
Hope this helped!
Answer:
A = -8
Step-by-step explanation
I don't know how to give you a explanation on this but here you go. lol
How is the graph if y=2x^2 -9 different from the graph of y=2x^2+8
Answers
Answer:
y=2x^2+8 on a graph is smaller than y=2x^2-9 on a graph.
Step-by-step explanation:
all of the equations to –32 = k + –19
Answers
Answer:
[tex]k = - 13 [/tex]
Step-by-step explanation:
[tex] - 32 = k - 19 \\ -32 + 19 = k \\ - 13 = k[/tex]
Find the equation of the line that passes through (2,-1) and is parallel to
y = 4 - 2x.
Leave your answer in the form y = mx + c
Answers
Answer:
2
Step-by-step explanation:
Please help!! Thank you guys!! :)))
Answers
Answer:
Second table
Step-by-step explanation:
y = 8x + 3 (x, y)
8(2) + 3 = 19 (2, 3)
8(4) + 3 = 35 (4, 35)
8(6) + 3 = 51 (6, 51)
8(8) + 3 = 67 (8, 67)
8(10) + 3 = 83 (10, 83)
Your class is having a raffle for a new graphing calculator. You bought 2 raffle tickets while everyone else in your class bought 1. There are 15 people in your class in addition to you. What is the probability that you will win the calculator?
Answers
Step-by-step explanation:
so, there are 14 people with 1 ticket each, and I have 2 tickets.
that means there are 16 tickets (14+2) in the raffle.
each ticket has therefore a winning probability of 1/16.
I have 2 tickets, so my winning probabilty is therefore
1/16 + 1/16 = 2/16 = 1/8
In this diagram , parallel lines are cut by transversal
Given: m< 3 (6x-5)° and m < 8 = (4x +15)°
What is the value of x
X=?
Answers
Answer:
Here is the answer x = 8, m∠8 = 115°
Step-by-step explanation:
Please help me quick this is due very soon!!!
Answers
Answer:
8
Step-by-step explanation:
you can see because it tells you if you look at the numbers it goes 1-8
Find the 11th term of the geometric sequence 7,35,175,..
