Answers
Answer:
C
Step-by-step explanation:
A function passes the vertical line test. This graph passes it so it is a function.
A one to one function has a single output for each input. This has multiple outputs for some inputs. Therefore, it is not one to one.
Related Questions
What is the value of y?
Answers
Answer:
10
Step-by-step explanation:
y+40=5y
40=5y-y
40=4y
y=10
-3(-5x+2)+x-3=39 solve for x
Answers
Answer:
the value of x = 3
Step-by-step explanation:
-3 (-5x+2)+x-3=39
open the bracket by multiply each by -3
15x-6+x-3=39
collect the like terms
16x-9=39
16x=39+9
16x=48
divide both sides by 16
x=3
mark me as brainliest pllyyyyzzz
Which of these values for the number of yards in a mile is most accurate,
when compared to the exact value?
A. 1,700
B. 2,000
C. 1,755
D. 1,800
Answers
Answer:
1755
Step-by-step explanation:
there are 5280 feet in a mile, and there are 3 feet in a yard. if you divide 5280÷3 that will show you how many yards are in a mile. That will give 1760. Then you choose the number that is closest to that.
36. MAKING AN ARGUMENT Your friend claims that a rectangle with the same perimeter as QRS will have the same area as the triangle. Is your friend correct? Explain your reasoning.
Answers
Answer: no; A 1 X 5 rectangle has a perimeter of 12 units and does not have an area of 6 units, so a counterexample shows that your friends statement is not correct
Violet was given a box of assorted chocolates for her birthday. Each night, Violet treated herself to some chocolates. Violet ate 4 chocolates each night and there were originally 24 chocolates in the box. Write an equation for C,C, in terms of t,t, representing the number of chocolates remaining in the box tt days after Violet's birthday.
Answers
Answer:
C = 24 - 4t
Step-by-step explanation:
Total chocolate = 24 chocolate
Quantity eaten each night = 4
Let
C = number of chocolate remaining
t = number of days after violet birthday
Number of chocolate remaining = original number of chocolate - 4(number of days after violet birthday)
C = 24 - 4t
For instance, if t = 2
That is, 2 days after violet birthday
C = 24 - 4t
= 24 - 4(2)
= 24 - 8
= 16
Answer: C = 24 - 4t
Step-by-step explanation:
Using the slope formula, find the slope of the line through the given points. (4.4) and (5.2) What is the slope of the line? Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A The slope of the line is Type an integer or a simplified fraction.) OB. The slope of the line is undefined
Answers
Answer:
A.
m = -1
Step-by-step explanation:
Slope Formula: [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]
Simply plug in your 2 coordinates into the formula to find slope m:
m = (6 - 4)/(2 - 4)
m = 2/-2
m = -1
If l||m and the measure of angle 7 is twice the measure of angle 2, then the measure of angle 7 is:
Answers
Answer:
The answer is 120
Answer:
120
Step-by-step explanation:
Peaches are being sold for $2 per pound. If x represents the number of pounds of peaches bought and y represents the total cost of the peaches, which best describes the values of x and y?
The values of both x and y can be any real number.
The values of both x and y will be real numbers greater than or equal to 0.
The value of x and y will always be zero
The value of x can be any real number greater than or equal to 0, but the value of y must be an integer greater than or equal to 0.
Answers
Answer:
the answer is #4 -The value of x can be any real number greater than or equal to 0, but the value of y must be an integer greater than or equal to 0.
Step-by-step explanation:
Solve lxl = 11
A. {11}
B.{-11,11}
C.{-11}
Answers
Answer:
The answer would be B :)
Evaluate the expression for y=3
10y-4y=
Answers
Answer:
(10 x 3) - (4 x 3) = 30 - 12 = 18
Step-by-step explanation:
Find the surface area of this rectangular prism.
Answers
Write the expression (-7) · (–7)5. 5. 5. 5 using exponents.
please help!!
Answers
Answer:
you just count how many numbers there are like -7 there is 2 so it would be -7^2 there is 4 5s so it would be 5^4
Step-by-step explanation:
Answer:
[tex]-7^2 + 5^4[/tex]
Step-by-step explanation:
Essentially, you are seeing how much of each of the same term there is. Add the amount together, and it will be the exponent.
[tex](-7) * (-7) = -7^(1 + 1) = -7^2\\5 * 5 * 5 * 5 = 5^(1 + 1 + 1 + 1) = 5^4[/tex]
Combine the two terms together into an expression. Note that you cannot combine them.
[tex]-7^2 + 5^4[/tex] is your answer.
~
How to convert 60% to a decimal
Answers
Step-by-step explanation:
[tex]60\% = \frac{60}{100} = \frac{3}{5} [/tex]
and 3/5 is 0,6
Hope I helped :)
Answer:
0.6
Step-by-step explanation:
all you have to do is divide 60 by 100, so 60÷100=0.6
you can do this with any percentage
mrs bell has a 256 ounce bag of potting soil. what is the greatest number of 6- ounce she can completely fill with soil
Answers
Answer:
42 Pots
Step-by-step explanation:
Because 256 divided by 6 is 42
Hope this helped
:)
Which fraction is equivalent to 3/-5
Answers
What is - root 3 x root 3
Answers
Answer:
-3
Step-by-step explanation:
- square root 3 × square root 3 = -3
simplify by combining like terms:
2(6x - 1)+5
Answers
Answer:
The equation you get out of that by combining like terms is (12x+3)
Step-by-step explanation:
2 x 6x = 12x
2 x -1 = -2
Combine terms.
12x -2 + 5
Why does the solution for an absolute value equation or inequality typically result in a pair of equations or inequalities?
Answers
Why the solution for an absolute value equation or inequality typically result in a pair of equations or inequalities?
Because the absolute value equations behave differently in the different ranges.
For a given absolute value equation (or inequality)
| x - a| = b
We get two equations or inequalities:
x - a = b
x - a = - b
And this is why the solution leads to two equations, this originates in the fact that the parent absolute value function:
f(x) = |x|
Behaves differently if x is positive or negative.
f(x) = x if x > 0f(x) = -x if x < 0If you want to learn more, you can read:
https://brainly.com/question/17654897
What is the effect of adding 3 to the left side of the equation y = 2 x + b ?
There is a vertical change of 3 units down.
There is a vertical change of 3 units up.
There is a horizontal change of 3 units left.
There is no change.
Answers
Answer:
There is a vertical change of 3 units down.
Thomas buys 5 sandwiches and 2 drinks at the deli. He knows he
spent $4.50 on the drinks and the total was $35.75. Write and solve an
equation to determine the price of each sandwich.
Answers
35.75-4.50=31.25
31.25÷5=6.25
the price of each sandwich is $6.25
If an angle is an acute angle, then it measures to 87° write this in a converse sentence
Answers
Answer
87 measures an acute angle
Step-by-step explanation:
Maria works at a kennel and uses 30-pound bags of dog food to feed the
dogs. If each dog gets 2/5 pound of food, how many dogs can she feed
with one bag?
Answers
Answer:
75
Step-by-step explanation:
30÷2/5= 30/1 • 5/2 = 75
Playing golf, Mike got a +5 on the first hole and -5 on the second hole. What is his combined score for the first two holes?
Answers
help pls ? find the PF
Answers
Answer:
Answer is 87..Pakka 87..
Believe me..
Tq..
The scale factor of a doll house from the actual house is 35:1. If one of the windows of the doll house has a width of inch, what is the measure of the width of the window on the actual house?
a.
14 in.
b.
9 in.
c.
8 in.
d.
12 in.
Answers
Function h is a transformation of the parent exponential function, f(x) =2^x
h(x) = -3•2^x
which statement is true?
A. function h is a reflection and a translation of function f
B. function h is a horizontal translation of function f
C. function h is a reflection and a dilation of function f
D. function h is a vertical translation of function f
Answers
Answer:
C. function h is a reflection and a dilation of functionStep-by-step explanation:
Parent function:
f(x) =2^xTransformed function:
h(x) = -3•2^xTransformation applied:
f(x) → -f(x) = reflection over x-axis = vertical reflectionf(x) → 3f(x) = dilation or vertical stretchCorrect answer choice is:
C. function h is a reflection and a dilation of function fAnswer:
c
Step-by-step explanation:
It’s identifying and writing expressions
Please help.!
Answers
Answer:
1 --> E
2 --> C
3 --> B
4 --> A
5 --> D
Hope this helps
Step-by-step explanation:
Which statements describe the solutions to the inequality x less-than negative 20? Check all that apply. There are infinite solutions. Each solution is negative. Each solution is positive. The solutions are both positive and negative. The solutions contain only integer values. The solutions contain rational number values.
Answers
Answer:
The first two options (There are infinite solutions, each solution is negative)
Step-by-step explanation:
They can't be positive and no range is specified
Answer:
a and b
Step-by-step explanation:
trust me its right
Which number goes in the box to make the equation true?
+ 145 + 318 = 624
161
217
231
171
Answers
The missing number for the given expression is 161. The correct option is A.
What is an expression?Expression in maths is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.
Given that the expression is ?+ 145 + 318 = 624. The missing number will be calculated as,
X + 145 + 318 = 624
X = 624 - 145 - 318
X = 161
To know more about an expression follow
https://brainly.com/question/25968875
#SPJ2
Question 3. The smallest digit by
which *' should be replaced in
710*95, so that the number formed is
divisible by 3 is:
Answers
Answer:
2
Step-by-step explanation:
Given:
710*95
Find the smallest digit by
which * should be replaced, so that the number formed is
divisible by 3
The first step is to add the numbers
7 + 1 + 0 + * + 9 + 5 = 22 + *
Next step is to find the multiples of 3
3 = 6, 9, 12, 15, 18, 21, 24, 27, 30
Step 3:
Since the addition of the digits = 22 + *
Then find a number to add to 22 which gives the next multiples of 3 after 22(that is 24)
24 = 22 + *
* = 24 - 22
= 2
* = 2
Substituting * = 2 into 710*95
We have,
710295
Therefore, the smallest digit by
which * should be replaced, so that the number formed is
divisible by 3 is 2
Check:
710,295 / 3
= 236,765
