Answers
It is a function, because it passes the vertical line test.
Related Questions
What is the solution of the system of linear equations graphed below ? PLEASE HELP
Answers
Answer:
no solution
Step-by-step explanation:
The solution to a system of equations is at the point of intersection of the 2 lines.
Since the 2 lines are parallel they never intersect.
Thus there is no solution
A triangular traffic sign has a height of 45 cm. It is 75 cm long at its base. What is the area of the sign?
Answers
Answer:
Step-by-step explanation:
Hello!
(75* 45)/2 => 1687, 5 cm²
[tex]\text{A}=\frac{1}{2}\cdot\text{a}\cdot\text{h}\\\\\text{a}\longrightarrow\text{base}\\\\\text{h}\longrightarrow\text{height}\\\\-----------\\\\\text{a}=75 \ \text{cm}\\\\\text{h}=45 \ \text{cm}\\\\\text{A}=\frac{1}{2}\cdot75 \ \text{cm}\cdot45 \ \text{cm}=37,5 \ \text{cm}\cdot45 \ \text{cm}=\boxed{1687,5 \ \text{cm}^2}[/tex]
At birth, Paul's puppy
weighed 0.375 pounds.
What is this decimal as a
fraction, in lowest terms?
Answers
Answer:
3/8
Step-by-step explanation:
since 0.375 has three digits after the decimal, it's in the thousandths place.
use the equation (0.375 x 1000) / 1000 to get the fraction 375 / 1000
since it's not in simplified form, you'll need to divide both the numerator and denominator by the highest common factor (the highest possible number which divides both the numbers exactly; via cuemath.com), 125.
use the equation (375 / 125) / (1000 / 125) to get your final answer
375 divided by 125= 3
1000 divided by 125= 8
ans.- 3/8
[tex]171.36 ÷ 4[/tex]
Answers
Answer:
42.84
Step-by-step explanation:
I think
this is the answer
Check whether 25,464 is divisible by 6 or not
Answers
Answer:
Yes it is dibisible by 6.
Step-by-step explanation:
Because it is divisible by 2 and 3 and it is the divisibility of 6.
Ayo help me pleas >~
Answers
Answer:
115
Step-by-step explanation:
let x = answer
10(3)^2 + 9(3)- 2 = x
10 x 9 + 27 - 2 = x
90 + 27 - 2 = x
115 = x
[tex]10 {w}^{2} + 9 {w} - 2 \\ \\ 10.9 + 9.3 - 2 \\ \\ 90 + 27 - 2 = 115[/tex]
So the answer is 115Ivan currently has $ 45 saved. He had been saving $ 9 each week. You spent $ 126 of those savings yesterday. How many weeks have you been saving?
Write an equation that can be used to answer the previous question. First, choose the appropriate shape. Then fill in the blanks with the numbers 45, 9, and 126. Let w be the number of weeks.
please i need the procedure of this pls
Answers
Ivan earns $9 per week so we would write it as 9w
Add 45 to it because that is what he also saved
Then he spent those savings which was 126.
Now we can find how many weeks he was saving for.
First minus 45 from both sides
9w = 126 - 45 = 81
The divide both sides by 9
w = 9
Ivan has been saving for 9 weeks
What is the value of the expression below when x=3 and y=10?
8x - y
Answers
Answer:
[tex]8(3) - 10 \\ = 24 - 10 \\ = 14[/tex]
Step-by-step explanation:
this goes with BODMAS .so it means bracket of divison,multiplication ,addition and subtraction
this means that you would have to solve the one in the bracket first before you'll continue with the rest,that is the subtraction.
Miguel spends $20 a day for 3 days. He earns $17 a day for 5 days. Does Miguel end up with more or less money than he started with? By how much?
Answers
Answer:
more money by 25 dollars
Step-by-step explanation:
Spent:
20 *3 = 60
Made:
17*5 =85
-60+85 = 25
Het made 25 dollars over the period
Answer:
If Miguel spent $20 a day for 3 days that's $60 spent.
If he makes $17 a day for 5 days that's $85.
So that means that he ended up with more money than he started with.
he ended up with $25 more than what he started with.
Hope it helps!
Where was George Washington born and raised?
Answers
Answer:
Westmoreland County, Virginia
Here it is help me pls
Answers
Answer:
(- ∞ , 3) u (7 , ∞ )
Step-by-step explanation:
f(x) is negative below the x- axis
This is int the intervals x < 3 , x > 7
domain is (- ∞ , 3 ) u (7, ∞ )
For every penny Sam puts into his bank, Tara puts 4 pennies into her bank. If Sam puts 4 pennies into his bank, how many pennies does Tara put into her bank?
Answer options with 5 options
A. 1
B. 5
C. 7
D. 8
E. 16
Answers
Answer:
E. 16
Step-by-step explanation:
How I solved this is I used a ratio. 1:4 (Meaning 1 penny from Sam is 4 from Tara ). So if Sam has 4, you have to multiply 4 by 4 to. So 4:16. I hope that makes sense, if it doesn't I can explain
How do you write 5.0 × 102 in standard form?
Answers
Evaluate 6y + x9
When x = -5, y = -4
Answers
Answer:
-69
Step-by-step explanation:
6(-4) + (-5)9
= -69
Answer:-69
Step-by-step explanation:
PLEASE HELPP!!!!!!!!!!
Answers
Answer:
answer 2 I think.... hi fellow kpop stan
Step-by-step explanation:
❤
Given sides of the triangle:
3x^2 + 8,2x^2 + x, andx - 3.We know that the perimeter of a triangle is the sum of all the sides of a triangle.
Perimeter of the triangle,
= 3x^2 + 8 + 2x^2 + x + x - 3
= 3x^2 + 2x^2 + x + x + 8 - 3
= 5x^2 + 2x + 5
Therefore, the perimeter of the triangle is 5x^2 + 2x + 5. Hence, the option A is the correct answer.
my friend also needs help
Answers
x: 7, 4, 10
y: 4
Step-by-step explanation:
y = x - 3
Plug one value of x (given in the chart) to identify the value of y
One x value can be 7 (as it is shown)
so plug in 7 for x in the rule: y = x - 3
y = 7 - 3
Solve for y if y = 7 - 3
y = 4
so when x = 7, y = 4
(Keep doing this format to get every x or y value)
Explain what the vertical line test is and how it is used.
Answers
Answer:
The vertical line test is a way to figure out if a figure on a graph is a function. Imagine a vertical line goes across the graph from left to right. If the line touches two points at the same time, it's not a function.
Answer:
Sample Response: The vertical line test is a way to determine if a relation is a function. This test determines if one input has exactly one output on the graph. If any vertical line passes through more than one point on the graph, then the relation is not a function because two different outputs have the same input.
7 1/2 divided 3/4
please help
Answers
Answer:
10
Step-by-step explanation:
could someone help me
Answers
Answer:
option A is the answer.....
Please help me in this
Answers
it is the only graph that shows values that relate to the ones given
(3r - 3) (r+2)
help plz
Answers
So this way we can do it. Thankyou!
I’m not very good at math and I need help
Answers
The answer would be 6.00%
Answer:
C
Step-by-step explanation:
First of all it's not that you aren't very good at math it's just that you don't YET understand the concepts,... Believe me when I say that I've been there!!!
To solve this problem you have to look at it as a solve for the unknown problem,... They say that The FORMULA (important) is the following:
S = Ar
This can be written:
S = A * r
They then say that
S = sales tax,
A = cost of the product
r = local sales-tax rate,...
THEN they start giving you information,... they say the COST of a television (cost of the product) is $400 dollars you can now enter this info in you formula,... A = cost of product,... so switch the letter with the assigned info,...
S = $400 * r
...and the sales tax is $24 dollars,... S stands for sales tax so switch the variable for the dollar amount,...
$24 = $400 * r
Now you just have to solve the equation (figure out $400 * what = $24) and easy way to do this is to simply divide $24 by $400,...
$24/$400=0.06,...
0.06 = 6.0% = 6.00%
Hope I helped, You can learn anything!,... Me out,... Chow,...!
Find the equation of the perpendicular bisector passing through each segment.
1. (8,4) and (12, 2)
2.(3-6) and (9, 12)
Answers
Answer:
Step-by-step explanation: 2Δ≥㏒8,4 and 12,2
Which of the following numbers is closest to 8? sqare roots
Answers
x+-2= I need help with this
Answers
Answer: x=3
Step-by-step explanation: Hope I helped trust me I am really good at math.
is 2.4 bigger than 2 1/3 ?
Answers
Answer:
yes
Step-by-step explanation:
u can change 2 1/3 to decimal and u will get 2.33.
therefire, 2.4 is bigger than 2 1/3
if you buy 5 bananas for 3 dollars how much do you pay for one
Answers
Answer:
One banana costs $1.66.
Step-by-step explanation:
You divide 5 by 3 and you get 1.66666666667, but its long so we have to shorten it. When you shorten the amount you get is 1.66.
Hope this helped! :D
Can someone help its algebra?
Answers
Answer:
see explanation
Step-by-step explanation:
The perimeter is the sum of the 3 sides of the triangle , that is
3x + 2x + 6 + 6x - 3 ( simplify by collecting like terms )
= 11x + 3
Given the perimeter = 36 units , then
11x + 3 = 36 ( subtract 3 from both sides )
11x = 33 ( divide both sides by 11 )
x = 3
Then
base = 2x + 6 = 2(3) + 6 = 6 + 6 = 12 units
height = 3x = 3(3) = 9 units
hypotenuse = 6x - 3 = 6(3) - 3 = 18 - 3 = 15 units
Help with 4 and 5 I don’t get it lol
Answers
Answer:
FIRST !!!!
anything raised to the zero power is equal to 1 (one)
so I think that three is wrong....
as for 4....
3/3 = 1 5/5= 1 x/x = 1 anything divided by itself is one...
so you have 1*1 = 1
as for 5 ... it is the same as for ALL THE STUFF on the TOP
gets cancelled by the SAME items on the BOTTOM ???/??? if they are the same the answer is 1
NOTE if ??? = zero then we have a problem .. you can't divide by zero that is an exception
Step-by-step explanation:
Answer:
When you have the same numerator and denominator in a fraction, it is always equal 1.
The answer is 1.
Step-by-step explanation:
Rounding decimals 3.7486 thousandths
Answers
Answer:
= 3.749
Step-by-step explanation:
3.7486
If the number to the right if the underlined number is less than 5 it will stay the same, in this situation it's more than 5 so the underlined number will round up. If it rounds up the number to the right of the underlined number will become zero.
