Cries In didn’t pay attention in class in my lower grades
Which ordered pairs is a solution to -5x + 3y > 12?
(3,9)
(-5,5)
O (3.-6)
D(-2.-5)
(2.8)
(-6.0
9514 1404 393
Answer:
(-5, 5), (2, 8), (-6, 0)
Step-by-step explanation:
It is convenient to graph the solution, then plot the points to see which fall in the solution area.
The point (3, 9) falls on the boundary line, which is not part of the solution set.
The points that are solutions are ...
B(-5, 5)
E(2, 8)
F(-6, 0)
Someone pls help me I will make you as brain
Answer:
d (2)
Step-by-step explanation:
your moving forward two spaces
I need help. I please ASAP
Answer:
-232.5
Step by Step Explanation:
help fast
2
- 2
2
4
-2
4
N
Which equation could be solved using the graph above?
Ox2 + x - 2 = 0
Ox2 + 2x + 1 = 0
Ox2-1=0
Ox2 - 2x + 1 = 0
Can anyone help ASAP!!!! Thanks
Answer:
rational / cannot / does not
Step-by-step explanation:
Which of the following are solutions to the equation y= - 1/2 x + 3 . —->
Answer:2,2
Step-by-step explanation:
Please help me with this answer ASAP
Step-by-step explanation:
first let's bring the equation into "normal" form :
x - 2y = 2
-2y = 2 - x
2y = x - 2
y = x/2 - 1
so, the slope of this line is 1/2 (the factor of x - that is always the case in all lines).
a parallel line must have the same slope, of course.
so, its equation is
y = x/2 + b
now, b will be different to the -1 of the original equation, or the lines are identical.
it is the point of interception of the line through the y-axis (x = 0).
we get this by using the coordinates of the given point (4, -3).
so,
-3 = 4/2 + b = 2 + b
b = -5
therefore, the formula for the parallel line is
y = x/2 - 5
How do I solve that
Answer: 6.4
Step-by-step explanation:
you take help of ratio in this case.
8/x = 2.5/2
or, (2.5).(x) = (8).(2)
or, x = 16/2.5
so, x = 6.4
A square has an area of 112 in2. What is the side
length?
Answer:
a=10.5
a=A=112≈10.58301in
How do find a slope???? I'm so confused
Answer:
Slope =rise/run Slope = rise/run
Explanation:
Using two of the points on the line, you can find the slope of the line by finding the rise and the run. The vertical change between two points is called the rise, and the horizontal change is called the run. The slope equals the rise divided by the run
Determine whether each expression is a monomial. Write yes or no. Explain your reasoning. 1. 21/27 2. 32/
Answer:
1. Yes and for 2. I don't know
Step-by-step explanation:
1. is a monomial because 21/27 is one group
William is saving up to buy a new phone. He already has $23 and can save
an additional $8 per week using money from his after school job. How
much total money would William have after 10 weeks of saving? Also,
write an expression that represent the amount of money William have
saved in w weeks.
Step-by-step explanation:
current Amount of money 23
8x10=80
80+23=103
William will have 103$ after 10 weeks
Don’t understand I’ll give u a brainly
The answer is the second one
what are some typical transactions that students are likely to make?
Answer:
Typical transactions include ATM withdrawals, debit card payments, and e-transfers.
What is the value of |15-2|.
Hello! The l l notation indicates "absolute value"
Keep in mind that the absolute value is always positive. The absolute value is the distance from zero. The distance is never negative.
So
l15-2l=l13l=13
I hope this helps you!
[tex]GraceRosalia :) :) :)[/tex]
HELP PLEASE
A+b+cx4
Answer:
A.
Step-by-step explanation:
To solve this problem you must apply the proccedure shown below:
1. You have the following equation given above:
2. The negative four will pass as a positive four to the rigth member.
3. Te sum of 7 and 4 will be divided by , as following:
hope it helps:)
Answer:
A + B + 4C
Step-by-step explanation:
Move 4 to the left of C. Find the exact value
–112.84 – 54.14 – (–29.18)
Answer:
-137.8
Step-by-step explanation:
Find the slope of the line represented by each table of values
Answer:
-5 is the slope
Step-by-step explanation:
Here is the formula
y2-y1
____
x2-x1
Who prosecuted Ernesto Miranda
Answer:
Twila Hoffman
Step-by-step explanation:
Enter numbers in the boxes to write an equation that is equivalent to 3/4b−2/3b=−9
Please help I don't know what to do!!!!!
Answer:
3/4b−2/3b=−9 = -108. so, i just used equivalent fractions of both of those numbers :D
Step-by-step explanation:
6/8b - 4/6b = -9
show work pleasee 15 points
Answer:
It's D; 32 ounces, because you get more for the price.
Answer:
A. 10 oz
Step by step explanation:
The question asks which one has the lowest unit price. The key word is unit, not just what is shown on the chart. You have to divide the price by the number of ounces to get the price for one ounce(unit). Then you look at all the prices and whichever one is the lowest is the answer. These are the unti prices after you divide the price by the number of oz
A=0.079
B=0.086
C=0.120
D=0.0996875
PLEASE HELP I WILL GIVE BRAINLIEST
Answer:
The answer is D
Step-by-step explanation:
multiply by reciprocal
What are the values of x and y?
Answer:
D should be correct
Step-by-step explanation:
Lets create an equation.
7x + 1 + 4x - 8 + 120 + 12y = 360
We will now try all options to see which one fits perfectly.
----------------------------------------------------------------------------------
A) x = 3, y = 10
7(3) + 1 + 4(3) - 8 + 120 + 12(10) = 360
=> 21 + 1 + 12 - 8 + 120 + 120 = 360
=> 266 ≠ 360 (False)
----------------------------------------------------------------------------------
B) x = 1, y = 12
7(1) + 1 + 4(1) - 8 + 120 + 12(12) = 360
=> 7 + 1 + 4 - 8 + 120 + 144 = 360
=> 268 ≠ 360 (False)
----------------------------------------------------------------------------------
C) x = 32, y = 10
7(32) + 1 + 4(32) - 8 + 120 + 12(10) = 360
=> 224 + 1 + 128 - 8 + 120 + 120 = 360
=> 585 ≠ 360 (False)
----------------------------------------------------------------------------------
D) x = 17, y = 5
7(17) + 1 + 4(17) - 8 + 120 + 12(5) = 360
=> 119 + 1 + 68 - 8 + 120 + 60 = 360
=> 360 = 360 (True)
----------------------------------------------------------------------------------
Kind requests:
Please give me brainliest :)
A car makes one lap around a track of radius 50m in 9 seconds. Find speed of car and centripetal acceleration.
Niall poured 2.5 liters of sports drink on
each of his two bandmates' heads after a
concert. How many centiliters did he
dump all together?
Answer:
500 centiliters
Step-by-step explanation:
Using a phase is helpful for conversions. I like this one "King Henry died by drinking chocolate milk".
K- Kilo : 0.001
H- Hecta : 0.01
D- Deca : 0.1
b- base (gram, liter, meter, etc) : 1
d- deci : 10
c-centi : 100
m-milli : 1000
For every step up or down you move the decimal one place over depending on if you go up or down.
So, for 2.5L as centiliters you would move the decimal over two spots giving you 250 centiliters. You can also multiply or divide by 10 for each step taken. so for two steps you would multiply by 100, also giving you an answer of 250 centiliters. This is then multiplied by two as 250 cL was dumped twice.
Solve for x. x/7 - y = a
Please help as soon as possible. Thanks! =D
Hello!
Answer:
x=7(a+y)
Step-by-step explanation:
Hope this helps!
What is the range of the discrete finite function mapped below?
F(x)
2
6
8
-10
A. {(2, 2), (6, 1), (6,4), (10,5)}
B. {(1,6), (2, 2), (4, 6), (5, 10)}
C. {1,2,3,4,5)
D. {2, 6, 10}
Answer:
your right is (C)
hope it's help you (^0^)
Solve each absolute value equation
-4[x] + 10 = 50
[tex]\large\boxed{\mathsf{-4[x] + 10 = 50}}\\\large\boxed{\rightarrow\mathsf{-4x + 10 = 50}}\\\\\large\text{SUBTRACT 10 to BOTH SIDES}\\\large\boxed{\mathsf{-4x + 10 - 10 = 50 - 10}}\\\large\text{CANCEL out: 10 - 10 because that gives you 0}\\\large\text{KEEP: 50 - 10 because it helps solve for the x-value}\\\\\large\boxed{\mathsf{50 - 10 = \bf 40}}\\\large\boxed{\mathsf{-4x = 40}}\\\\\large\text{DIVIDE -4 to BOTH SIDES}\\\large\boxed{\mathsf{\dfrac{-4x}{4}=\dfrac{40}{-4}}}[/tex]
[tex]\large\text{CANCEL out: }\rm{\dfrac{-4}{-4}}\large\text{ because that gives you 1}\\\large\text{KEEP: }\rm{\dfrac{40}{-4}}\large\text{ because it gives you the x-value answer}\\\\\large\boxed{\mathsf{x = \dfrac{40}{-4}}}\\\\\large\text{SIMPLIFY IT AND YOU HAVE THE RESULT OF THE X! }\\\\\huge\boxed{\text{Therefore, your answer is: \textsf{x = -10}}}\huge\checkmark[/tex]
[tex]\huge\text{Good luck on your assignment \& enjoy your day!}\\\\\frak{Amphitrite1040:)}[/tex]
Step-by-step explanation:
[tex] \bf \underline{Given-} \\ [/tex]
[tex] \sf{ - 4(x) + 10 = 50} \\ [/tex]
[tex] \bf \underline{To \: find-} \\ [/tex]
[tex] \sf{ \:the \: value \: of \: x = \: ? } \\ [/tex]
[tex] \bf \underline{Solution-} \\ [/tex]
[tex]\textsf{Given equation,}\\[/tex]
[tex] \sf{ - 4(x) + 10 = 50} \\ [/tex]
Now, multiply -4 from (x) to get -4x.[tex] \sf{ \Rightarrow \: - 4x + 10 = 50 } \\ [/tex]
Now, +10 will move to RHS then it's sign will be charged -10[tex] \sf{ \Rightarrow \: - 4x = 50 - 10} \\ [/tex]
Subtract 50 from -10 to get 40. Because 50 is greater than -10.[tex] \sf{ \Rightarrow \: - 4x = 40 } \\ [/tex]
[tex] \sf{ \Rightarrow \: x = \cancel\frac{ - {40}^{- 10 }}{4}} \\ [/tex]
[tex] { \: \therefore \: \underline{ \boxed{{ \sf{x = - 10.}}}}}[/tex]
hi need helps with this pls
Answer:
As shown in the attachment,
Step-by-step explanation: