Answer:
Step-by-step explanation:
One of the things you should keep in mind about parallel lines is that there are 8 angles in this configuration.
4 are equal to one value
and 4 other angles which are the supplements to the first four. If you know the value of one of the 8 angles, you know the value of the other seven.
So angles (8) 6 4 and 2 are all 82 degrees.
Angles 1 3 5 7 and all equal to 180 - 82 = 98
Number 8 is given as 82. It's the red number.
number 6 is vertically opposite number 8 so those two are equal
Number 6 is an alternate interior angle to 4. Those two are equal.
Number 2 is number 4s vertically opposite angle. The others are all done somewhat the same way.
Find the length of the indicated side in each triangle, to nearest unit.
Answer:
A= 56
E= 59
Step-by-step explanation:
All triangle are 180 degrees so
A.
71 + 53 = 124
180- 124 = 56
B.
70 + 51 = 121
180 - 121 = 59
Hope this helps
Help with question four please :)
Answer:
if you have an equation already C. if you don't have a equation you should make one B.
2x ( 2x - 3 )
Plz help
Answer:
4x² - 6x
Step-by-step explanation:
2x(2x - 3)
Distribute 2x into the parenthesis:
2x(2x - 3) = 4x² - 6x
HELP ASAP 23 POINTS!!!!!!!!!!!!!!!!!!!
Which equation best represents the line graphed above?
Answer:
the first one is correct
y=1/2x-1
PLEASE HELP WITH THIS ONE QUESTION
In a square kilometer of corn fields, there are about 100,000 plants. About how many plants will Mr. Jimenez have to trample to create the center of the maze?
Answer:
1767
Step-by-step explanation:
jeff decides to go to an outdoor skating rink the rink charges to rent a pair of skates and every hour of skating costs 2.00$ per person jeff. has at most 20$ to spend and needs to rent a pair of skates
Answer: The most amount he can rent the skates are 10 hours
Step-by-step explanation: if you divide the 2 by 20 it will be 10
Jose buys cookies and lemons at the store. He pays a total of $30.64. He pays $5.20 for the cookies. He buys 6 bags of lemons that each cost the same amount. Which equation could be used to determine x, how much each bag of lemons costs?
Answer:
$4.24 each
Step-by-step explanation: I did the math. Well but you first subtract the amount of the cookies. Then you have to divided to est of it by six then boom you get the answer.
Mia solved the equation 4x - 8 = 2(2x-4) and ended up with -8 = -8. what does this mean?
a) one solution
b) many solutions
c) no solutions
d) she did it wrong
Answer:
D
Step-by-step explanation:
She should have ended up with 4x-8= 4x-8
When you put everything on the proper side everything cancels out
A boy leaves home at 9:15, and arrives at school at 10:05. If he travels non stop at an average speed of 6 kmh, what is the distance, in km, if his home from school?
Answer:
the internet is your answer
Which statement best explains whether △JKL is congruent to △MNP?
Answer:
D.
Step-by-step explanation:
The triangles are congruent, and the correct answer is D.
D. △JKL is congruent to △MNP because △JKL can be mapped to △MNP by a rotation of 180° about the origin followed by a translation 2 units up.
Rotation of triangle JKL by [tex]180^{o}[/tex] will result in the triangle with corresponding vertices of (2, 4), (3, 2) and (-1, 2).
so translating the resulting triangle two units up will result in the triangle with corresponding vertices (4, -2), (2, -3) and (2, 1) which is the same triangle like the given triangle MNP.
Which best explains why the figures are congruent?The figures is congruent because the 270° rotation about the origin or then the reflection over the x-axis would mapped ΔABC into ΔLMN.
Learn more about congruent here https://brainly.com/question/7415707
#SPJ2
What is the input when f(x)=18?
Answer: The input is 5.
Step-by-step explanation: Since both are functions of f(x), you can set 9x-27 equal to 18 and then solve the equation. 9x-27=18, add 27 to both sides to get 9x=45, divide both sides by 9, x=5.
:)
does anyone know the answer to the question??? 5x+2=7x-4
0.43 as a fraction ?
Answer:
43/100
Step-by-step explanation:
Using x as the unknown number, write the statement below as an equation.The sum of twice a number and is equal to the sum of the number and
And.......what........
Help with Pre-Calculus!!
Answer:
See explanation
Step-by-step explanation:
1)
The importance of the inequality is that this it restricts the possible values of the change.
2)
Without the inequality, q would not be restricted at all, and would be free to range in all values.
Evaluate the equation: a + 1.23 = 3.6
A. a =2.27
B. a =2.37
C. a =2.47
D. a =4.83
I will mark brainliest
just kidding just please answer it
name the intersection of plane B and plane C
Answer:
Hi, I believe they would be parallel because they don't intersect?
Hope this helps!!
Is 9/25 a whole number
Answer:
no i dont think so
Step-by-step explanation:
Find the slope of the following graph.
-3
3
1/3
Answer:
Step-by-step explanation:
its 1/3, 1 to right and 3 up
Hello! I need your help on finding the Area of Triangles And compounds
Q1 I need working out
and Q2 I need working out, so I can understand for myself
Thanks!
Must Label the Questions - on Both Page with Working Out
Find the slope and y-intercept for the graph of the equation.
9x + 4y = 8
Answer:
slope= - 9/4 yintercept 0,2
Step-by-step explanation:
Answer:
slope = - [tex]\frac{9}{4}[/tex] , y- intercept = 2
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Given
9x + 4y = 8 ( subtract 9x from both sides )
4y = - 9x + 8 ( divide terms by 4 )
y = - [tex]\frac{9}{4}[/tex] x + 2 ← in slope- intercept form
with slope m = - [tex]\frac{9}{4}[/tex] and y- intercept c = 2
What is g(-5)=-x-4 ?
Hello!
Answer:
g=(-x-4)/5
x=5g-4
Step-by-step explanation:
Hope this helps!
325.623 rounded to nearest hundredth
Answer:
325.62
Step-by-step explanation:
Find the number in the hundredth place 2 and look one place to the right for the rounding digit 3. Round up if this number is greater than or equal to 5 and round down if it is less than 5 .
6x+5y=-5 solve for y
Answer:
y = -6/5x - 1
Step-by-step explanation:
6x+5y = -5
5y = -6x - 5
y = -6/5x - 1
Answer:
y=-[tex]\frac{6}{5}[/tex]x-1
Step-by-step explanation:
Start by moving x to the other side
5y=-5-6x
Divide by 5 to isolate y
y=-[tex]\frac{6}{5}[/tex]x-1
PLEASE HELP ME IM BEGGING YOU I DONT UNDERSTAND THIS!!!!!!!
Answer:
x = 7
Step-by-step explanation:
x² - 5x - 14 = 0
(x + 2)(x − 7) = 0
x = -2, 7
Help if u understand pleas and thanks
Answer:
3f
Step-by-step explanation:
f+f+f=3f
since every f has the same value
example
2+2+2=3(2)
6=6
Answer:
3f
Step-by-step explanation:
There are three f's added together, which makes 3f. If you had multiplied them all it would've been f^3, if you had divided f by 3 you would have f/3, and if f=1 it would've just been 3. This is why 3f is the best answer here.
Hope this helps :)
75 over negative 1
Over 5
hello, please help me
Sun and Spokes sells racing bikes for $1,800. A bicyclist purchases one of the bikes for 30% less
han the retail price. How much did the bicyclist spend on her racing bike?
Answer:
$1,260
Step-by-step explanation:
You first need to find 30% of 1,800, which is 540. And then, because it's 30$ less than retail price, you would need to subtract that from the initial price:
1,800-540 = 1,260