Answer:
fghdd rtttuyer rfggysset hhgfd ishrhr Keith ieuru
I need to step-by- step ways on how this is or isn’t a solvable equation. Please HELP
Answer:
it is a solvable equation
Step-by-step explanation:
(x + 2) -3(x - 4) = 6 and x = 4
if x = 4 then fill in all the x's with 4 so the equation is now:
(4 + 2) -3(4 - 4) = 6
Use PEMDAS
Now the equation is 6 - 3(0) = 6
-3 times 0 is 0 so it's 6-0=6
6 = 6
when you put the 4 in for the x variables and the numbers on both sides of the equal sign are the same it makes the equation true
hope this makes sense and hope it helps :)
Please answer with explanation thank you
9514 1404 393
Answer:
ACBStep-by-step explanation:
On a position-time graph, "does not move" means the position is a constant—a horizontal line.
"Positive velocity" means the position is increasing as time increases. The graph goes up to the right. The rate of change (slope) is the velocity.
"Negative velocity" means the position is decreasing as time increases. The graph goes down to the right. Again, the rate of change (slope) is the velocity.
The various sections of the graph are identified in the attachment.
The scatter plot shows the gas mileage for American automobiles and the weight of those vehicles. Based on the scatter plot what is the approximate gas mileage for a vehicle weighing 4000 pounds
Answer:
id
Step-by-step explanation:
Can you please help me with this question ASAP I will give 25 points can you give it with an explanation because I need to show it
352 divided by 25 multiplied by 2 subtracted by 3
Answer:
25.16
Step-by-step explanation:
Answer:
25.16
Step-by-step explanation:
A=(352/25 *2) - 3 = 25.16.
Which of the following is the equation of a line in slope-intercept form for a line with slope = and yintercept at (0,-2)? 2 2 O A. y A. y=-}x+ O B. y=-x-2 O c. y=-2x - 2 WIN O D. y= x 2
Answer:
D.
Step-by-step explanation:
Write slope-intercept in the form y = mx + b. Where m is slope and b is the y-intercept.
Hope it helps!
Helppppppp pleaseeeee
Answer:
x=6
Step-by-step explanation:
3x+12=5x
12=5x-3x
12=2x
6=x
x=6
Hope this helps! :)
Childe, needs help please
Last week at the park, Heather ran 4 miles in 48 minutes. When she runs her next race, she hopes to improve her time by 2 minutes per mile.
Last week at the park, what was Heather’s rate of speed in miles per hour? Use words and/or numbers to explain your answer.
Answer:
she ran 10 miles a hour
Step-by-step explanation:
she runs 10 miles a hour because she wants to improve her time per mile by 2 minutes so you do 2x4 and get 8, then you subtract 8 from 48 and get 40 then you divide 40 by 4 and get 10
Heather's rate of speed last week was 1/12 miles/min.
What are algebraic expressions?In mathematics, an expression or mathematical expression is a finite combination of symbols that is well-formed according to rules that depend on the context.Mathematical symbols can designate numbers (constants), variables, operations, functions, brackets, punctuation, and grouping to help determine order of operations and other aspects of logical syntax.Given is that last week at the park, Heather ran 4 miles in 48 minutes. When she runs her next race, she hopes to improve her time by 2 minutes per mile.
Heather's rate of speed last week -
{r} = 4/48 = 1/12 miles/min
{r} = 1/12 miles/min
Therefore, Heather's rate of speed last week was 1/12 miles/min.
To solve more questions on algebraic expression, visit the link below -
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Can someone help me Please
Help me I have no idea how to do this and please give me an actual answer don’t do it just for the points
Answer:
i am sorry i don't know the answer it would be great if you provide more information
Step-by-step explanation:
PLEASE HELP ASAP WILL GIVE BRAINLIEST!!!!!
Graph y=−1.25x+7
Answer the following:
a)What is the y−intercept?
b)What is the slope (in fraction form)?
c)Is your slope positive or negative?
d)Explain how you plotted your second point.
Answer:
A. (0,7)
B. -1.25
C. Negative
D. I started at (0,7), then plotted the second point by moving the point down 5 and right 4.
Step-by-step explanation:
Look at the equation more carefully.
I hope this helps :)
Answer:
Step-by-step explanation:
y interept is +7
the slope in fraction form is y=-5/4+7
the slope is negative even though it looks like it is not going up or down
if that it is wrong then it is an undefined slope
other points you can plot- (1, 5.75) and (2, 5.75)
Please help me with both questions :(
Answer:
2.) $520
3.) less
Step-by-step explanation:
I'm going to assume that the interst is compoudning and is convertable once a year
The compound interest formula for interest compounding only once a year is as follows
[tex]AV=PV(1+i)^n[/tex]
plug in the numbers and get
[tex]500(1+.04)^{1}=500*1.04=520[/tex]
3.) If the interest rate is lower at the credit union he would obvioulsy be paying less (assuming that this interest rate is convertable annually as well)
pls help with my geometry!(question 3)
In AIJK, i = 1.3 cm, j = 6.8 cm and ZK=45°. Find the length of k, to the nearest 10th
of a centimeter.
Answer: 6
Step-by-step explanation: DeltaMath
Please help me 30 points
Answer:6,9
Step-by-step explanation:
Answer:
Step-by-step explanation:
y= 5x -7
check:
-2 = 5*1 -7 true
3= 5*2 -7 true
8= 5*3 -7 true
13= 5*4 -7 true
18= 5*5 -7 true
Help find the slope in the picture below
2/2
You just have to see in which two ponts is the line crossing
Answer:
Step-by-step explanation:
x=10. Explanation: = (x−9)2=1. Taking square root on both sides. = x−9=1. = x= 10
Find the slope and vertical intercept for the line.Write an equation for the line
Answer:
Which line.... They didnt gave any numbers or smth
Ella is selling cookies for $4 per dozen. She pays $10 for ingredients (this will be a negative number because she PAID). If she ends up with a profit of $66 how many dozen cookies did she sell?
Answer:
19 dozen cookies
Step-by-step explanation:
19x4 is 76. She paid 10 dollars so 76-10 is 66. This is the correct number.
Hope it helps!
Emily sold 132 boxes of cookies for a fundraiser. If she sold 80% of the total number of boxes sold for the fundraiser, how many total boxes of cookies were sold for the fundraiser?
Answer:
165
Step-by-step explanation:
132x100= 13200
13200divide 80 = 165
Find the length of side x in simplest radical form with a rational denominator.
45 degree
45 degrees
CS
The length of the side is 1/√2 or √2/2 units after applying the sin ratio.
What is a right-angle triangle?It is a triangle in which one of the angles is 90 degrees and the other two are sharp angles. The sides of a right-angled triangle are known as the hypotenuse, perpendicular, and base.
The question is incomplete.
The complete question is in the picture, please refer to the attached picture.
Using sin ratio to find the value of x:
sin45 = X/1
1/√2 = X/1
X = (1/√2)(√2/√2)
X = √2/2
Thus, the length of the side is 1/√2 or √2/2 units after applying the sin ratio.
Learn more about the right-angle triangle here:
brainly.com/question/3770177
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solve for x (8x-4), (3x+17), (17x-23)
Answer:
=408x3+1556x2−4008x+1564
Step-by-step explanation:\
(8x−4)(3x+17)(17x−23)
Pentagon DEFGH was translated 2 units left and 4 units up to create pentagon D’E’F’G’H’. Which rule describes this transformation?
A.(x,y)--->(x-2,y-4)
B.(x,y)--->(x+4,y+2)
C.(x,y)--->(x-2,y+4)
D.(x,y)--->(x-4,y+2)
A.(x,y)--->(x-2,y-4)
Lines j and k are parallel. They are intersected by the transversals, l and m.
Answer:72
Step-by-step explanation:
72 and the angle to the top right of x are corresponding angles. This means they are the same. Using this, we can see that the same angle to the top right of x that we now know is 72 is also vertical to x. Vertical angles are also equal, so x = 72
The value of x is 72°
Parallel lines:Parallel lines are lines in the same plane and of the the same distance.
The parallel line j and k are intersected by the transversals l and m.
Therefore, corresponding angles, alternate angles etc. can be formed.
Since the pair of parallel lines are cut by the transversal lines then the alternate exterior angles are congruent . Therefore,
x = ∠72°
∠x ≅ ∠72°(alternate exterior angles)
learn more on parallel lines: https://brainly.com/question/14380520?referrer=searchResults
Kevin can travel 22 1/2 miles in 1/3 hour. What is his average speed in miles per
hour?
G. 67.5 mph
H. 68 mph
F. 65 mph
I. 70 mph
A total of 366 tickets were sold for the school play. They were elther adult tickets or student tickets. The number of student tickets sold was two times the
of number of adult tickets sold. How many adult tickets were sold?
Answer:
122 adult tickets
Step-by-step explanation:
x + y = 366
y = 2x
x + 2x = 366
3x = 366
x = 122
Hope this helps. Please give brainliest.
simplify the expression -6 - 7 (c+10)
Answer:
[tex]-6-7\left(c+10\right)=-7c-76[/tex]
Step-by-step explanation:
Given the expression
[tex]-6\:-\:7\:\left(c+10\right)[/tex]
simplifying the expression
[tex]-6-7\left(c+10\right)[/tex]
Expanding -7(c + 10) = -7c - 70
[tex]-6\:-\:7\:\left(c+10\right)=-6-7c-70[/tex]
subtract the numbers: -6 - 70 = -76
[tex]=-7c-76[/tex]
Therefore, we conclude that:
[tex]-6-7\left(c+10\right)=-7c-76[/tex]
Simplify the expression. Drag and drop a number into each box to complete the simplification.
Answer:
1. 3
2. 27
3. 9
4. 90
5. 180
If one of the 50 states is chosen at random, then a standard die is rolled, Find the probability of getting a state that starts with the letter N, then a number that is at least 2.
a
8.
Which relation is a function?
A. {(5, 0), (0, –8), (5, –5)}
B. {(5, 0), (–8, –5), (–8, 5), (–5, –8)}
C. {(5, 0,) (–8, –5)}
D. {(5, 0), (0, 5), (–5, –5)}
Answer:
The answer is C. {(5,0), (-8,-5)}
Step-by-step explanation: