PLEASE HELP ME, IM BEING TIMED ON THE TEST AND NEED AN ANSWER QUICK!!!!!
I ALSO SPENT ALL OF MY POINTS ON THE QUESTION!
A conjecture and the flowchart proof used to prove the conjecture are shown.
Given: A B C D is a parallelogram.
Prove: Angle 1 is supplementary to angle 3.
Art: Parallelogram A B C D. Ray D B is drawn and is extended past vertex B. The ray forms an interior angles A D B and D B C and an exterior angle labeled as 3, adjacent to angle D B C. Angle A D B is labeled as 1, and angle D B C is labeled as 2.
Drag an expression or phrase to each box to complete the proof.
Answers
Answer:
∠1 is supplementary to ∠3.
Step-by-step explanation:
Given information: ABCD is a parallelogram.
Prove: ∠1 is supplementary to ∠3.
Proof:
∠1 = ∠ADB
∠2 = ∠DBC
∠3 = exterior angle adjacent to angle D B C.
Statement Reason
∠2 is supplementary to ∠3 Linear pairs
m∠2+m∠3=180° Definition of supplementary angles
Alternative interior angles
m∠1+m∠3=180° Substitute property of equality
∠1 is supplementary to ∠3 Definition of supplementary angles
Related Questions
Find the number.round to the nearest tenth if possible.110%of 70
Answers
Answer:
77
Step-by-step explanation:
Aye yo help me plz!
1.) Which of the following equations is not a linear equation?
A) y = -4
B)X 3 = 1
C) 2x -4y =1
D) y= X - 2
2.) Find the value of y that makes the equation y= -x + 5 true, when x =-4
A.) -1
B.) 2
C.) 1
D.) 9
3.) Find the value of y that makes the equation y= x + 1/4 true, when x = - 1/4.
A.) -4
B.) 0
C.) 1
D.) 4
Answers
Answer:
1) B
2) D
3) B
Step-by-step explanation:
For question 1:
Assuming that option B is [tex]x^3=1[/tex], it is not a linear function.
Linear functions have equations that do not have exponents.
For question 2:
[tex]y=-(-4)+5\\\\y=4+5\\\\\boxed{y=9}[/tex]
The option is D.
For question 3:
[tex]y=x+\frac{1}{4}\\\\ y=-\frac{1}{4}+\frac{1}{4}\\\\ \boxed{y=0}[/tex]
The option is B.
Hope this helps.
Write a compound inequality that is represented by the graph.
5
6
7
8
9
10 11 12
13 14
15
A compound inequality using the variable x is
Answers
Answer:
7<x<14
Step-by-step explanation:
Explain how to find the perimeter of a rectangle given the length is (2x - 4) and the width is (4x + 5).
Answers
Answer:
12x+2
Step-by-step explanation:
multiply width and length by 2 and add them together
help find the slope of the line
Answers
Answer:
-3/5
Step-by-step explanation:
When finding the slope, think of it as rise/run.
Rise= up/down
run=left or right
So looking at the line, it is pointing towards -inf so the slope is negative
Then we look at 2 points.
i.e. (0,2) and (-5,5) and do the rise over run technique (or just subtract) and you get your answer!
Find the volume of a cube if each side is 3.3 inches long. Do not round your answer.
Answers
35.937 inches cubed
To find volume: length x width x height
If the answer is right please consider marking branliest
Raina corre 7 millas en 50 minutos. A esta misma tasa, ¿qué distancia en millas correría en 75 minutos?
Answers
Responder:
10.5 millas
Explicación paso a paso:
50 / 7 = 0.14
0.14 * 75 = 10.5
Espero que esto ayude :)
Given parameters:
Distance covered by Raina = 7 miles
Time taken = 50 minutes
Unknown:
Distance covered in 75 minutes = ?
To solve this problem, we have to find the speed of Raina during the first 50 minutes.
Speed is the distance covered with time.
Speed = [tex]\frac{distance}{time taken}[/tex]
Input the parameters and solve;
Speed = [tex]\frac{7 miles }{50 minutes}[/tex] = 0.14miles/min
Now, to find the distance covered in the second run;
Distance = speed x time taken
= 0.14miles/min x 75min
= 10.5miles
The distance covered in miles is 10.5miles
please help I'll mark as brainliest
Answers
Step-by-step explanation:
-1.5x =9
-x=9/1.5
x=-6
Which statement best describes the intersection of three planes? The planes could form one or two lines. The planes could form one, two, or three lines. The planes will form two lines. The planes could form one, two, or three lines, or they could intersect at exactly one point.
Answers
Answer:
fhe planes coukd form ons or two limez
if f(x) =- 3x - 9, find f(5)
Answers
The value of f(5) will be "-24".
Polynomial functionsA function would be an equation that typically contains only non-negative integers (-) powers or even just positive integer (+) multipliers of variables, such as the quadratic function, cubed equation, and so forth, is considered as Polynomial functions.
According to the question,
The given function is:
f(x) = -3x - 9
By substituting "5" in place of "x", we get
→ f(5) = -3(5) - 9
By solving the bracket, we get
= -15 - 9
= -24
Thus the above response is correct.
Find out more information about function here:
https://brainly.com/question/24380382
Answer:
F(5)=6
Step-by-step explanation:
Just did the question on my test
What is the solution to the following equation?
1
—
3 (9-2y) = 5(2 - 3y) - 50
Answers
Answer:
y=(-3)
Step-by-step explanation:
j(x)=−45x+7; j(x)=−5
Answers
Answer:
x = 4/15
Step-by-step explanation:
Step 1: Define
j(x) = -45x + 7
j(x) = -5
Step 2: Substitute and Evaluate
-5 = -45x + 7
-12 = -45x
x = 4/15
Solve for x: −3(x + 3) = −3(x + 1) − 5. (1 point) a 6 b −6 c All real numbers d No solution
Answers
1. Distribute -3s: -3(x + 3) = -3(x + 1)
2. Collect like terms: -3x - 9 = -3x - 3
3. Incorrect so no solution: 0 = 6
Answer:
no solution
Step-by-step explanation:
you know it
what is 20x+8 =4÷2 please help
Answers
Answer:
- 0.3
Step-by-step explanation:
Step 1:
20x + 8 = 4 ÷ 2 Equation
Step 2:
20x + 8 = 2 Divide
Step 3:
20x = - 6 Subtract 8 on both sides
Step 4:
x = - 6 ÷ 20 Divide
Answer:
x = - 0.3
Hope This Helps :)
Answer:
x = - 3/10
Step-by-step explanation:
Hi !
20x + 8 = 4 : 2
20x = 2 - 8
20x = - 6
x = - 6/20
x = - 3/10
Good luck !
please answer question 3
Answers
Answer:
2/6
Step-by-step explanation:
PLEASE HELP WHOEVER ANSWERS FIRST GETS BRAINLIEST
Answers
Answer:
8
Step-by-step explanation:
Answer:
8 ft
Step-by-step explanation
8x4=32, 8 ft on all 4 sides.
6≥−6(a+2) solve and find the awnser
Answers
Answer:
[tex] - 3 \geqslant a[/tex]
Step-by-step explanation:
[tex]6 \geqslant - 6(a + 2)[/tex]
distribute -6 inside the parentheses
[tex]6 \geqslant - 6a - 12[/tex]
add 12 to both sides
[tex]18 \geqslant - 6a[/tex]
divide by -6 to isolate the variable
[tex] - 3 \geqslant a[/tex]
Answer:
-3<=a
Step-by-step explanation:
1. Get the -6 away, so multiply everything by -6. 6*-6 >= -6*-6(a+2)
2. This becomes -1 <= a+2 Since if you multiply or divide anything by a negative number, you have to reverse the inequality sign.
3. Subtract 2 to get a by itself -1-2 >= a
4. This becomes -3 >= a which is the right answer.
(Just so you know >= and <= means less than or equal to and more than or equal to.)
There are 200 petals on 25 daises so what is the proportionality
Answers
Answer:
8 petals per daisy
Step-by-step explanation:
200/25=8
doesnt that mean there's an average of 8 petals on each 1 flower.
List all the factors of 28 from least to greatest. Enter your answer below,
using a comma to separate each factor.
Answer here
SUBMIT
Answers
Answer:
1,2,4,7,14,28
Step-by-step explanation:
because I'm smart
Mika's rosebush had 24 blooms in the first week of May. This was 80% as many blooms as Tammy's rosebush had during the same period. How many blooms did Tammy's rose bush have?
Answers
I need help graphing 2x - 6y = 42 I'm just really lazy
Answers
Answer:
We can use slope intercept form to get the points needed. Y= -7+1/3x The points are (0,-7) and (3,-6)
Step-by-step explanation:
Subtract 2x from the left side and place it over to the right side with the 42. Now we have -6y= 42-2x. From here we divide by -6 and we get y= -7+1/3x. We know that are slope is 1/3 which the one is the rise and the 3 is the run. We also know that our y intercept is -7. We plot the points at (0,-7) and (3,-6)
The area of a rectangle can be written as the sum of the areas of all its parts.What is a sum of the areas?
Answers
Volume is the quantity of three-dimensional space enclosed by a closed surface
PLZ NEED HELP ASAP. Find the missing values for the table.
Answers
Answer:
candy 7
packs 5
Step-by-step explanation:
Answer:
Option A!
Step-by-step explanation:
Hey there!
To figure out the ratio of candies per packs, we divide 21 (candy) by packs (3) and we get 7. This means that there are 7 candies per pack! So, in 1 pack, there are 7 candies and when there are 35 candies, we divide 35 by 7 and get 5.
So, in one pack there are 7 candies and there are 35 candies in 5 packs.
Option A. Candy: 7 Packs:5
If my answer helped, please rate it and give it a Thanks!
Have a great day!
please help i really need this ill give brainliest if its correct
Answers
Answer: I'm pretty sure it's D.
Help me pleasee......
Answers
Answer:
∠ETM is 56.7
Step-by-step explanation:
168.7 - 112
whats the best lil peep song lol
Answers
Answer:
Nutz in my opinion
Step-by-step explanation:
Answer:
girls
Step-by-step explanation:
tony says,"josh will dance"(into indirect)
Answers
I can add fractions with unlike denominators. 3/7 + 1/6 =
Answers
Answer:
[tex]\frac{25}{42}[/tex]
Step-by-step explanation:
Find the LCM of 7 and 6: 42Alter the numerators, so they fit the denominators: 3 × 6 = 18, 1 × 7 = 7Re-write the fractions: 18/42 + 7/42[tex]\frac{18}{42} + \frac{7}{42} = \frac{25}{42}[/tex]I hope this helps!
Answer:
25/42
Step-by-step explanation:
first find a same denominator
18/42 + 7/42
then add the new fractions
18/42 + 7/42 = 25/42
Help me with problem 4 please
Answers
Answer:
Step-by-step explanation:
What is the slope of the line passing through the points (-3, 4) and (2, – 1)?
Answers
Answer:
m=-1 or -1/1 (same thing)
Step-by-step explanation:
(y2-y1/x2-x1)
(-1-4)/(2-(-3))=-5/5=-1
Answer:
-1
Step-by-step explanation:
The slope of a line can be written as [tex]\frac{\triangle{y}}{\triangle{x}}[/tex] or [tex]\frac{y_2 - y_1}{x_2-x_1}[/tex]. Plugging in the values gives us [tex]\frac{-1 - 4}{2 - (-3)} = \frac{-5}{5} = \boxed{-1}[/tex]