Answer:
The answer is
C. The mapping represents y as a function of x, because each x-value corresponds to exactly one y-value.
Step-by-step explanation:
In mathematics, mapping is used synonymously to a function, and a function is basically a relation between two values or expressions say y and x
like the difference equation relating y and x.
In a function, for every value of x plugged into the function there is always a corresponding value of y.
Example.
Given the function
y=2x+5.
find the value of y when x=0
we are going to substitute x=0 and solve
y=2(0)+5
y=5
so for x=0 y=5
PLZZZZZZ HURRRRYYYYY Why did Allan Bakke file a lawsuit? His medical test application was incorrectly scored. He was an advocate of affirmative action. His test scores were lower than minority students. He felt he was denied admission to school based on race.
Answer: The answer is D
Allan Bakke filed a lawsuit because he felt he was denied admission to school based on race.
What is a Lawsuit?This is defined as a case in a court of law which concerns a dispute between two people or organizations.
Allan Bakke was a White and his score was higher than some minority applicants and was denied admission which made him sue the school, University of California. The case led to desegregation in all public schools thereby making option D the most appropriate choice.
Read more about Lawsuit here https://brainly.com/question/1065754
simplify the expression
xy + 4x – 3xy – x
Answer:
-2xy+3x
Step-by-step explanation:
xy + 4x – 3xy – x: You need to collect like terms
-2xy+4x-x
-2xy+3x
Your final awnser would be -2xy+3x
PLZZZ ANSWE PLZZZ HELP
In which of the following pairs of numbers does each member of the pair contain the same number of significant figures?
Group of answer choices
600.0 and 60
0.000066 and 660,000
0.05700 and 0.0570
11.0 and 11.00
Answer:
azwesxrbhjklpl,komijnuhbvygvtfcrdxsezawqlast one is the answer
Just tell me why the answer is no ( Will give Brainliest)
Answer:
No, they are not. While they are similar terms, they do not have the same values within the terms. Like how 3 is not -2.
Answer:
No because there is no way
Step-by-step explanation:
A line contains the points (−26, −37) and (−32, −61).
What is the slope of the line in simplified form?
Answer:
The slope of the line is 4
Step-by-step explanation:
You use the equation Y2 - Y1/ X2 -X1 to find the slope.
-61-(-37)/-32 - (-26)
-24/-6
4
Answer:
The answer is 4
Is 3.54 greater than -16/5
Answer:
Yes.
Step-by-step explanation:
Answer:
Yes
Step-by-step explanation:
Let's compare these numbers as decimals to make it easy. -16/5 as a decimal is -3.2. It's a negative number, therefore it is smaller than the positive number. The positive number (3.54) is bigger.
Hope this helps :)
8/19 +4/24
I need help
hi tiyanna sorry guys i jus wanted to mark myself brainliest
Oh period ..............................
Please help ill give brainlist
Answer:
The answer is c
Seven Friends divide three bags of apples equally between them. Enter the division represented by this situation as a fraction .
Answer:
7/3
Step-by-step explanation:
Jerry is standing next to a big tree. The tree casts a shadow that is
20 feet long. Jerry, who is 6 ft tall, casts a shadow that is 2 feet
long.
How tall is the tree?
Answer: The tree has to be 60 feet tall
Step-by-step explanation: Jerry’s shadow is a third of Jerry, that means the Tree’s shadow is only a third of the tree. To find the tree’s height you have to multiply the shadow by 3, 20 multiplied by 3 is 60.
Are lines l and m also transversals? Explain *
Answer:
noooooooo
Step-by-step explanation:
Solve for x and y please ASAP it is urgent, please give a logical explanation, will rate highly and award brainliest.
-7x+5y=-8
9x-8y=15
A rectangle has perimeter 68 cm and length 25 cm. What is its width? In centimeters.
Answer: 9cm
Step-by-step explanation:
Answer:
18
Step-by-step explanation:
To find it you must multiply the length by 2
25 × 2 = 50
Then subtract the result with the perimeter
68-50 = 18
And the result of that is your answer
Solve the equation.
x² - x - 6 = 0
Answer:
X= 3, -2
Step-by-step explanation:
0.4x=1
ANSWER ASAP GIVING BRAINLIEST
Answer:
x=2.5 thas the answer
Step-by-step explanation:
5(3x+8)=175
with steps pls
Answer:
x=9
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
5(3x+8)=175
(5)(3x)+(5)(8)=175(Distribute)
15x+40=175
Step 2: Subtract 40 from both sides.
15x+40−40=175−40
15x=135
Step 3: Divide both sides by 15.
15x/15=135/15
x=9
*PLEASE HURRY* WILL GIVE BRAINLIEST* Write the equation in the form ax^2 + bx+c=0 where a > 0, if necessary. Then identify the values of a, b, and c. Do not actually solve the equation
3x^2 = 4x + 8
Answer:
a= 3
b=-4
c=-8
Step-by-step explanation:
3x²=4x+8
since the 4X is positive it will cross the equal sign and become negative and the same goes for 8,and this will leave nothing on the right of the equal sign therefore it will become 0
3x²-4x- 8= 0
the above equation is now in the form required
ax²+bx+c=0
so substitute the values according and u will see that a= 3
b=-4 and c=-8
hope this helps
plz help me!! Polynomial Long Division (Level 2)
I’ve been able to figure out the rest of the questions but this one has me stumped. I need to solve for x. Can someone please write the steps down so I can learn what to do?
Answer:
X= -11
Step-by-step explanation:
Combine the two equations to equal a supplementary line
(X+91)=(x+111)=180
Solve for x by reversing the equation
(x)+(x)=(180-91)+(-111)
x=-22/2
x=-11
then check it
PLEASE HELP!!!!!! URGENTTTTTTTT
Answer:
-3x² - x - 5
the second one
Write the equation of the line that passes through the points (-3,9) and (3, -1).
Put your answer in fully reduced point-slope form, unless it is a vertical or horizontal
line.
Solve the inequality.
|2x - 6| + 7 <15
Answer:
Inequality Form: -1 < x < 7
Interval Notation: (-1, 7)
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
What’s 3•-30+15
And the dot is multiplication!
Answer:
-75
Step-by-step explanation:
3(-30)=-90
-90+15 is -75
you purchase 3 t-shirts and a booklet for 90$. the booklet cost 15. how much is each t-shirt? please help ! thank u
Answer:
each t-shirt was $25
Step-by-step explanation:
90 minus 15 = 75
75 divided by 3 equals 25
Answer:
25
Step-by-step explanation:
3t+15=90
3t=75
t=25
t represents the price for one t-shirt. 90 is the total amount and if the booklet is 15 dollars, altogether they equal 90. With this equation you are trying to isolate the variable (t), so subtract 15 because the opposite of 15 is -15. Then divide that by 3 because 3t is also 3 times t and the opposite of times is division.
2 right triangles have identical angle measures but different side lengths. The first triangle has side lengths of 6, 10, 8 and the second triangle has side lengths of 3, 5, 4.
Which transformation maps the large triangle onto the small triangle?
dilation
reflection
rotation
translation
Answer:
dilation is the answer
The correct answers are C and D, please explain why!!!
Answer:
To find the volume of a cone you must first find the radius of the circle. When you write the radius of the circle in the formula for the volume of a cone it is always the top part of the fraction. Hope This Helps Mate!! Have A Wonderful Day!!
counterexamples in math: HELP WITH NUMBER 15,
basically write it in a sentence: "I have observed (a+b)^2 and a^2+a^2 to be false ______________"
Answer:
(4 + 3)² = 49
4² + 3² = 25
Step-by-step explanation:
Thats a counterexample for this question
PART 2
same for the other one last 3 question
Answer:
1 of 8: (729, 81, 9, 1)
2 of 8: 1 = (-1)^0 = 2^0
3 of 8: 1
Step-by-step explanation:
The basic rule is that any non-zero value to the zero power is 1. It doesn't matter whether the value is positive or negative. Raising it to the zero power makes it 1.
So, for question 2 of 8, the two equivalent expressions can be anything raised to the zero power (or anything with a value of 1, for that matter).
__
In the order of the attachments, ...
3) 5^0 = 1
2) (-5.7)^0 = 1
two other expressions could be (-1)^0 and 2^0.
1) Each row of the table is the previous row divided by 9. Top-down, the missing table values are 729, 81, 9, 1. (Note that 9^0 = 1.)
what number is greater 3 or 5
Answer:
5
Step-by-step explanation:
Because 5 is greater than 3 by 2
(5-3=2)
Answer:
5 is greater than 3
Step-by-step explanation:
cause the is the third number
and 5 is the fifth number
basically 5 will get you a greater number than 3