Answer:
Yes, quadrilateral ABCD is rectangle.
Step-by-step explanation:
This is because by looking at the terminology of ABCD, there are 4 variables in total together. This is also because when you see 4 variables together as one, it is a 4 sided quadrilateral.
Feel free to give brainliest.
Have an amazing day!
Devin and Joe are planning trips to three countries this year. There are 7 countries they would like to visit. One trip will be
one week long, another two days, and the other two weeks.
Оа
ob
Factorial; 5040 possible choices
Fundamental Counting Principle; 196 possible choices
Combination; 35 possible choices
Permutation; 210 possible choices
Od
Answer:210
Step-by-step explanation:
Select the graph that represents two quantities in a proportional relationship
Answer:
B and D
Step-by-step explanation:
A graph representing a proportional relationship is a straight line passing through the origin.
The only straight line graphs passing through the origin are B and D
Graph in Option D satisfies Proportional Relationship.
What is Proportional Relationship ?The relationship between two variables such that on increase of one variable the other also increases by some proportion.
It is represented by
y∝ x
y = kx
where k is the proportionality constant
The graph should pass through origin to show a proportional Relation
and should have same proportionality constant through out
Option D satisfies both the condition with k = 0.5.
Therefore Option D is the correct answer.
To know more about Proportional Relationship
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The vertex of a parabola that opens downward is at (0, 4). The vertex of a second parabola is at (0, –4). If the parabolas intersect at two points, which statement must be true?
Answer:
D
Step-by-step explanation:
Edge 2021 ;))
List two main differences between an expression and an equation
Answer
A expression is an number or a variable and a combination of numbers in variables and operation symbols. A equation is made up of two expressions or connected by an equal sign.
Step-by-step explanation:
h - 15 = -22
Help please
Answer:
-7
Step-by-step explanation:
H - 15 = -22
H= -22+15
H= -7
Value of H is -7
Answer:
- 7
Step-by-step explanation:
h - 15 = - 22
h = 15 - 22
h = - 7
Thus, The value of h is - 7
-TheUnknownScientist
Mr. Morales makes a table of the number of chaperones needed for different numbers of students attending a field trip. The ratio of parent chaperones to students is a constant proportion.
What is the missing number in Mr. Morales’s table?
answer:
48
Step-by-step explanation:
because its multiplying by 8 so 6x8= 48
I WILL MARK BRAINIEST
please answer the question it shows what I got wrong so don’t choose that one
Answer:
e. the triangles are congruent
Step-by-step explanation:
Similar means they're alike but are not the same, congruent means they're the same. The triangles are the same so therefore they're congruent.
Also it's congruent because u see the triangles on the bottom and top line? It means that the lines are parallel. So the lines at the side have to be the same length and tilt in an equal way so the top and bottom lines can be parallel
Pls help !!! I've already failed it twice this is my last try please help there's other questions on my account.
Answer:
A, C
Step-by-step explanation:
Maybe A and C because its reflecting in the opposite direction which is 180
Please help!!!!!!!!!!
What is a question that could be used to collect categorical data??
Pls give me the answer only if you know! Thanks!
Answer:
Angle Side Angle, aka ASA. The triangle LAP is congruent to triangle TAX
Step-by-step explanation:
Angle P and x are congruent, side AX and AP are congruent, and angle LAP and angle TAX are congruent because vertical angles are congruent.
#teamtrees #WAP (Water And Plant)
isolate the variable on the following problem. show your work.
3a+3=6
Answer:
3a=6-3
Step-by-step explanation:
if you have the equation 3a + 3 = 6, you have to move 3 to the other side of the equation to isolate it. To do this, you subtract 3 from both sides giving you 3a=6-3
Hope this helped
!!QUICK PLEASE!!
consider the following table of values:
(picture below)
write m(x) as a transformation of f(x)
a. m(x) = f(x) + 2
b. m(x) = f(x + 2)
c. f(x) = m(x) - 2
d. f(x) = m(x - 2)
Answer:
I can't see the picture?
PLEASEE HELP.!! ILL GIVE BRAINLIEST.!! *EXTRA POINTS* DONT SKIP:((
Answer:1/4+m= 2/3
Step-by-step explanation:
Plz brainliest and extra points!
I’m almost an expert!!
Line AB contains points A(4, 5) and B(9, 7). What is the slope of AB? in/n win 0 Nin inn?
Answer:
2/5
Step-by-step explanation:
you have to do slope formulation which is y2 minus y1 over x2 minus y1
Answer:
C: 2/5
Step-by-step explanation:
how because its me i'm always right
I need help on this one
Answer:
d
Step-by-step explanation:
please give brainliest
Please help!!!!!!!!!!
Answer:
a
Step-by-step explanation:
An online music site charges 15 POINTS N BRAINLIEST 14.a one-time
membership fee of $20, plus $0.80 for every
song that is downloaded.
a) Write an equation for the total cost,
Cdollars, for downloading n songs.
b) Jacques downloaded 109 songs. What was
the total cost?
c) Michelle paid a total cost of $120. How many
songs did she download?
Answer:a) 20+0.8c B) 0.8x109 C)120/0.8
Step-by-step explanation:
Plz brainliest I am almost an expert
-4.7 divided by 1\4 ????????????????
Answer:
-18.8
Step-by-step explanation:
1/4 as a decimal is 0.25 so then if you divide -4.7 by 0.25 the answer is -18.8 :)
I hope this helped :)
Answer:
-18.8
Step-by-step explanation:
:)
How will the solution of the system y > 2x + Two-thirds and y 2x + One-third?
Answer:
Hope that this helps answer your question
Step-by-step explanation:
thanks for the points♡
Answer:
There is no solution to the system in its original form. There are no points in common. If the signs are reversed, the system has an intersection with an infinite number of solutions.
Step-by-step explanation:
The sample response :D
What is the answer of this math problem??
- 1/2 / 4/5
Answer:
-0.025
Step-by-step explanation:
Based on the scatterplot, what is the best prediction of the foot length for a person who has a head diameter of 54 centimeters?
Answer:
its kinda hard to see, sorry, im guessing its 30
There are four defenders on a soccer team, if this represents 20 percent of the players on the team, which equation
can be used to find the total number of players on the team?
0.1
4x20 RO
100x 20" 200
20x25 500
20-5
4
Answer:
20% = 4 people
100% = 20 people
Step-by-step explanation:
There are a total of 20 players on the soccer team.
The equation of a horizontal line through (5,2) in slope-intercept form ?
Answer:
y=2 is the correct answer:)
Step-by-step explanation:
a) Match the graph shown with one of the following equations.
b) Which one of the following points lies on the line 3y = 2x - 1?
The graph have a negative slope and a positive y intercept. The graph is given by y = -x + 2. The point (2, 1) lies on th line 3y = 2x - 1
What is an equation?An equation is an expression that shows the relationship between two or more numbers and variables.
The graph have a negative slope and a positive y intercept. The graph is given by y = -x + 2
Given the equation:
3y = 2x - 1
When x = 2:
3y = 2(2) - 1
y = 1
The point (2, 1) lies on th line 3y = 2x - 1
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If a train can travel 744 miles and 3 hours what is the unit rate that this train is traveling per hour
Answer:
248 mph (miles per hour)
Step-by-step explanation:
744 miles (in 3 hours) ÷ 3 hours = 248 mph (miles per hour)
Check if answer is correct:
248 mph × 3 hours = 744 miles in 3 hours
Final answer:
248 mph
Hopefully this helps! Sorry if wrong. You are loved and you are beautiful/handsome!
-Bee
Divide. Write your answer as a fraction or a mixed number in simplest form
8 2/3 • 1 7/9
The addition of the fraction 8 2/3 + 1 7/9 is 10 4/9.
What is a fraction?A fraction is simply a piece of a whole. The number is represented mathematically as a quotient where the numerator and denominator are split. In a simple fraction, the numerator as well as the denominator are both integers.
In this case, the addition of the fraction will be:
= 8 2/3 + 1 7/9
= 8 6/9 + 1 7/9
= 9 13/9
= 9 + 1 4/9
= 10 4/9
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What is the image of the point (0, -1) after a rotation of 180° counterclockwise
about the origin?
Step-by-step explanation:
(x,y)=(-x,-y)
(0,-1)=(-0,1)
A group of friends equally split the dinner bill shown. If each person paid $16, how many friends paid?
Answer:
4
Step-by-step explanation:
Wait... this doesn’t make sense because it doesn’t tell you if there was tax, how many friends there were, or tips.
Answer:
16/y = x
Step-by-step explanation:
You cannot solve for the question yet. However, you can create an equation!
we know that each person paid 16 dollars.
We don’t know how much the bill was or how many people were there.
So out equation looks like;
z/y = x
or
z * x = y
z = how much each person paid.
y = how much each person paid.
x = how many people paid.
Substitute with what we know.
16/y = x
16 * x = y
Now you will be able to substitute for either x or y to find either answer.
Alana makes and sells homemade bracelets. She made a profit of $65 last week. This week, she donated some bracelets to charity. Her profit at the end of this week can be represented by -$25. Write a subtraction expression and an addition expression to represent Alana’s total profit for two weeks combined.
Answer:
$65 + $(-25) = $40
$65 - $25 = $40
Step-by-step explanation:
Profit made last week = $65
Profit made this week = - $25
Addition expression for her profit over the two weeks
Last week profit + this week's profit:
$65 + $(-25) = $40
Subtraction expression for her profit over the two weeks :
$65 - $25 = $40