Answers
Answer:
9
Step-by-step explanation:
Plug-in -3 into y=x^2 to get 9.
Related Questions
Need help with this please
Answers
Answer:
on day 10, ofcourse benita will pay more, as day by day, she pays $100 unlike avi, who pays double the amount of what he has paid yesterday. :)
The variables x and y are related proportionally. When x =6, y = 10. Find y when x = 57.
When X = 57, y =
Answers
x=57 y=10
57/6=9.5
10*9.5 =95
y=95
help me pleaseeeeeeee
Answers
Answer:
m=(-4,-1)..............
Answer:
m=(-4,-1)
Step-by-step explanation:
look the points .
Which equation can be used to represent "six added to the sum of a number and four is equal to one-half of the difference of three and the number"?
Answers
Answer:
A
Step-by-step explanation:
Find the slope of the line that passes through M(-6, 2) and N(-4, -2)
Answers
Answer:
y=-2x-14
Step-by-step explanation:
Which list has three equivalent fractions for 2/5?
6/15, 8/16, 10/25
4/10, 6/20, 10/25
6/15, 8/20, 12/25
4/10, 6/15, 8/20
Answers
Answer:
4/10 ; 6/15 ; 8/20
Step-by-step explanation:
Reduce to simplest form:
[tex]\frac{4}{10}=\frac{2*2}{2*5}=\frac{2}{5}\\\\\\\frac{6}{15}=\frac{2*3}{5*3}=\frac{2}{5}\\\\\\\frac{8}{20}=\frac{2*4}{5*4}=\frac{2}{5}[/tex]
Answer:
The last one
Step-by-step explanation:
100 = 10 x + 6
One hundred students go to the cafeteria to
eat lunch. Six tables held the same amount of
students while an additional 10 students
stood in line. Which equation can be used to
find the number of students sitting at each
table?
A 100= 10x + 6
B 100 + 6 x= 10
C 10 x - 100 = 10
D 6x + 10 = 100
Answers
Answer:
D
Step-by-step explanation:
6x + 10 = 100
6 times 15 = 90
Add 90 + 10 = 100
Answer:
the answer is d
6x + 10 = 100
Step-by-step explanation:
let p= 1000, r = 0.05, and dn = 12. what is f(4)? round your answer two decimal places
Answers
11m+25=100 what is it please help me
Answers
Answer:
m=75/11 or 6 9/11
Step-by-step explanation:
First, you subtract 25 from both sides.
11m=75
Then, divide by 11.
m=75/11, 6 9/11 or 6.81 repeating (rounds to 6.82)
How to write 2.06 x 10 to the 10th power in standard form?
Answers
Answer:
20.60000000000
Step-by-step explanation:
What do these (>, ≥, <, ≤) mean
Answers
Answer:
Less Than,Less Than or Equal to,Greater Than,Greater Than or Equal to
Step-by-step explanation:
The line under plays the role of an equal sign and the others are pretty self explanatory
Answer: The first one is a greater sign, the second one is greater than or equal to, the third one is less than, and the last one is less than or equal to.
Step-by-step explanation: hope this helps
what’s the ordered pair to y = 5x + 6 ?
Answers
Answer:
Step-by-step explanation:
There are three possible solutions to the problem
(0,-6),(1,-11),(2,-16)
Convert the flow rate of 250 gallons per minute (gpm) to a flow rate of gallons per second.
Answers
Answer:
multiply by
Convert from Convert to
US gpd US gpm cfm IMP gpd IMP gpm
m3/s 22800000 15852 2119 19000000 13200
m3/min 380000 264.2 35.32 316667 220
m3/h 6333.3 4.403 0.589 5277.8 3.67
liter/sec 22800 15.852 2.119 19000 13.20
liter/min 380 0.2642 0.0353 316.7 0.22
liter/h 6.33 0.0044 0.00059 5.28 0.0037
US gpd 1 0.000695 0.000093 0.833 0.000579
US gpm 1438.3 1 0.1337 1198.6 0.833
cfm 10760.3 7.48 1 8966.9 6.23
Imp gpd 1.2 0.00083 0.00011 1
Step-by-step explanation:
googled it
1 min = 60 sec
250gal/60sec= 4.16 gal/sec
Use the dropdowns to fill in the outputs for the given inputs, using the function y=-2x+1
x y
-3 ?
-1 ?
2 ?
0 ?
pls help
Answers
-3 7
-1 3
2 -3
0 1
these going up and down
What is the equation for this line?
Answers
Answer:
The equation of the line is y = 2x - 3
Step-by-step explanation:
The form of the linear equation is y = m x + b, where
m is the slope of the line, [tex]m=\frac{y2-y1}{x2-x1}[/tex] b is the y-intercept (value y at x = 0)Let us take two points on the line to find its equation
∵ Points (3, 3) and (0, -3) lie on the line
∴ x1 = 3 and y1 = 3
∴ x2 = 0 and y2 = -3
→ Use the rule of the slope above to find m
∵ [tex]m=\frac{-3-3}{0-3}=\frac{-6}{-3}=2[/tex]
∴ m = 2
→ Substitute its value in the form of the equation above
∴ y = 2x + b
∵ b is the value of y at x = 0
∵ y = -3 at x = 0
∴ b = -3
→ Substitute it in the equation above
∴ y = 2x + -3
→ Remember (+)(-) = (-)
∴ y = 2x - 3
∴ The equation of the line is y = 2x - 3
The area of a circle will _____ be larger than the area of a polygon circumscribed about the circle.
always
often
sometimes
never
Answers
Answer:
Often
Step-by-step explanation:
Hope this helps :D
The diameter of a small grain of sand is about 0.00002 meters, which can be written as 2•10^n
Answers
Answer:
N = -5
Step-by-step explanation:
Move the decimal point right until it is right after the first significant figure.
N = 5
But wait! It's a decimal so it has to be negative.
N = -5
Answer:
N=-5
Step-by-step explanation:
I just wanted the points lol
What is an equation of the line that passes through the points (5,4) and (2,-2)
Answers
Answer:
2
Step-by-step explanation:
Slope equation: (y2-y1)/(x2-x1)
y2 = 4, y1 = -2, x2= 5, x1 = 2
4 – -2 = 6
5 - 2=3
6/3 = 2
The graph shows the linear parent function . Which statement best describes the function?
A. The function is negative when x<0 and also when x>0
B.the function is never negative
C.the function is negative when x>0
D. The function is negative when x<0
Answers
Using function concepts, it is found that the correct option is given by:
D. The function is negative when x<0
How the sign of a function is determined?If the graph is above the x-axis, it is positive.If the graph is below the x-axis, it is negative.In this problem, the graph of the function is the red line, and:
For values of x < 0, the function is below the x-axis, hence it is negative.For values of x > 0, the function is above the x-axis, hence it is positive.Thus, option D is correct.
You can learn more about functions at https://brainly.com/question/25897115
Solve the equation for a.
0.5(8a−20)=2(a+6)
Answers
Answer:
a=11
Step-by-step explanation:
17.546 rounded to the nearest hundred
Answers
Answer:
17.55
Step-by-step explanation:
tenths are 1 to the right of the decimal hundredths are 2 places right of the decimal and thousands are 3 times right of the decimal
17.546 rounded to the hundredths is 2 times to the right and there is a 5 that rounds it up to 17.55
Answer:
17.55
Step-by-step explanation:
Hundredth .05-0.09 is 0.1 but 0.04 and lower is 0
what is the domain for the following function? y=4/x^2+1
Answers
Answer:
Apex
Step-by-step explanation:
B
Identify the inequalities for which the ordered pair (3,0) is a solution.
Answers
Answer:
.5
Step-by-step explanation:
step by step
Solve the following equation:
(5х + 1) / 2 = 3х
Answers
solve for x by simplifying both sides
[tex]\sf\underline\purple{Question}[/tex]
[tex]\longrightarrow\dfrac{5x+1}{2}=3x[/tex]
[tex]\sf\underline\blue{Answer}[/tex]
[tex]\leadsto\dfrac{5x+1}{2}=3x[/tex]
[tex]\leadsto{5x+1=3x×2}[/tex]
[tex]\leadsto{5x+1=6x}[/tex]
[tex]\leadsto{1=6x-5x}[/tex]
[tex]\leadsto{1=1x}[/tex]
[tex]\leadsto{x=}\dfrac{1}{1}=1[/tex]
[tex]\sf\underline\green{Verification:}[/tex]
[tex]\leadsto\dfrac{5x+1}{2}=3x[/tex]
Putting the values,
[tex]\mapsto\dfrac{5×(1)+1}{2}=3×(1)[/tex]
[tex]\mapsto\dfrac{5+1}{2}=3[/tex]
[tex]\mapsto\sf\cancel\dfrac{6}{2}=3[/tex]
[tex]\mapsto\sf{3=3}[/tex]
Hence, our answer is Verified.
help me please please please
Answers
Answer:
I think its C.
I got undefined but I am wrong strange umm...
Step-by-step explanation:
Answer:
Answer is a
Step-by-step explanation:
If you graph the points and then connect the dots then you will get a equilateral triangle
PLEAse i need help brainlist if u get it right
Answers
Answer:
C) The resulting figure will be congruent to the original rectangle, because dilations with a scale factor of 1 have the same coordinates.
Step-by-step explanation: Multiplying any number by 1 will result in the same number, this applies to coordinates as well.
Find the value of x.
x = 10.4
x = 14
x = 26.5
x = 2.73
Answers
Answer:
The answer is 14
Step-by-step explanation:
12/15=8/x (cross multiply)
12x=120
120 divided by 12 = 10
14-4=10
so hence, the answer is 14
(I also had this in a test and i got it correct. Hope this helps! and goodluck (: )
Answer:
14
Step-by-step explanation:
just took the quiz
What is the measure of AngleCBE?
36°
72°
108°
144°
Answers
Answer:
72 degrees
Step-by-step explanation:
How can you tell when an equation has no solution or infinite
solutions? Either answer in words or give an example of each
Pls answer this or an example
Answers
Answer:
If the equation ends with a false statement (ex: 0=3) then you know that there's no solution. If the equation ends with a true statement (ex: 2=2) then you know that there's infinitely many solutions or all real numbers.
!!WILL MARK BRAINLISEST!!
Select the option that best describes the relationship
between the variables on the scatter plot.
Answers
Answer:
positive nonlinear
Step-by-step explanation:
the plots go up, but its not a line. it is a curve. therefore, it is Positive NON linear.
