explain why the slope of line a is 2/6
Answer:
Step-by-step explanation:
Hi so 2/3
where slope means rise over run
so it means the first point or you slope(x1 y1)
and you take that point, go up 2 on Y, and move 6 unit to the left(x)
PLEASE HELPPPP 28+ POINTS and ill mark brainlist !!
The slope of the line that represents the data Nicholas collected is -63, and the y-intercept is 825. Explain what these represent in the context of the situation. Remember that x is the number of days, and y is the number of canned goods.
Please answer in full sentences :)
Answer: the answer would be -63 would be X canned goods 825 is Y number of days hope this helped!
Step-by-step explanation:
remeber formula = y2-y1 divided by y2-y1= your answer
Answer:
Answer: the answer would be -63 would be X canned goods 825 is Y number of days hope this helped!
Step-by-step explanation:
remeber formula = y2-y1 divided by y2-y1= your answer
Step-by-step explanation:
PLEASE I BEG OF YOU HELP ME!!!!! I'm not good at fractions!
Answer:
1 1/3 tubs per min.
2 mph.
50 mph.
9 cups per bag.
Step-by-step explanation:
Multiply the numerator of the first number by the denominator of the second number, then divide the product by the denominator of the first number. Hope this helps :)
-4(b+3)-12=2b-16+5b tell each property used in each step to solve the equation
Answer:
b= - 8/11
Step-by-step explanation:
-4b-24=7b-16
-4b-24+24=7b-16+24
-4b=7b+8
-4b-7b=7b+8-7b
-11b=8
-11b/-11 = 8/-11
b= - 8/11
Solve for x.
2x+ 26 =-4(x - 5)
Simplify your answer as much as possible.
Answer:
X= -1
Step-by-step explanation:
Used an Algebra app :)
It helps.
Answer:
x=−1
Step-by-step explanation:
Which situation can be modeled by the inequality m > 225? A. The community theater's auditorium can seat at most 225 people. B. The number of people who attended the mathematics conference was more than 225. C.The students need to raise at least $225 in order to pay for the bus ride to go on a field trip. D. The distance Deshawn must travel from his house to reach the Gulf Coast is less than 225 miles.
Answer:
B. The number of people who attended the mathematics conference was more than 225.Step-by-step explanation:
Given the inequality m > 225, the inequality means that m is greater than 225. Since the inequality sign does not include equal to sign, then the value of m cannot be less than and equal to 225. The situation that best fits the expression based on the explanation above is "The number of people who attended the mathematics conference was more than 225"
Emphasis should be on 'WAS MORE THAN' according to the statement. The greater sign means that the number of people will always be greater than or more than 225 representing the variable m as the number of people.
−4−5+4+(−5)
this is from khan
Answer:
-10
Step-by-step explanation:
Answer:
-10
Step-by-step explanation:
Just do it! But first, take notice that the positive and the negative 4 cancels each other out. So it leaves -5 + (-5) which equals -5-5 which is -10.
6• 4^2 + (6-8) • 3 ?? HELP PLSZZZZZZZ
Answer:
90
Step-by-step explanation:
6x4^2+(-2)x3=
6x16-2x3=
96-6=
90
Answer:
90
Step-by-step explanation:
You would use PEMDAS (or GEMDAS) to solve it.
First solve the parenthesis:
[tex]6*4^{2} +(6-8)*3[/tex]
[tex]6*4^{2} -2*3[/tex]
Then you would solve the exponent:
[tex]6*4^{2} -2*3[/tex]
[tex]6*16 -2*3[/tex]
Then you would solve for multiplication/division in the order they appears:
[tex]6*16 -2*3[/tex]
[tex]96 -2*3[/tex]
[tex]96 -6[/tex]
Finally, subtract/add the numbers in the order they appear:
[tex]96 -6[/tex]
[tex]90[/tex]
Given the ratio of 8 ounces to 1 cup, how many ounces are in 4 cups?
StartFraction 8 ounces Over 1 cup EndFraction = StartFraction question mark ounces Over 4 cups EndFraction
There are ounces in 4 cups.
Answer: 8/1 = 32/4 (32 ounces in 4 cups)
Step-by-step explanation:
A tree grows 10 inches each year. When the tree is 6 years old, it is 108 inches tall.
Use this information to write an equation.
How tall will the tree be in 50 years?
What is the equation of this graph?
A. y = 2x + 7
B. y = -2x + 7
C. y = -2/7x + 7
D. y = -7/2x + 7
E. y = -7/2x+ 2
Answer:
The equation would be Y= -7/2x + 7
Step-by-step explanation:
With the points given (0,7) and (2,0) we find our slope which is: -7/2. We know that our change in the y values is -7 and the change in our x values is +2. Y IS ALWAYS OVER X SO WE GET -7/2.
To find our y intercept you just look at the graph of where there's a point on the y line. For example (0,7) the 7 would be our y intercept.
So we get Y= -7/2x +7
The slope is ALWAYS put next to the variable x.
Hope this helps! :)
(Side Note: You look at the graph from left to right, so our first point would be (0,7)!)
Answer:
D. y= -7/2x +7
Step-by-step explanation:
From the graph we see that (0,7) is a point in which our line intersects on the y axis meaning that it will be our y intercept. Thus eliminating option E.
Next, we know that this graph is moving towards the left side of the graph meaning that the values will turn negative and thus meaning that the graph is decreasing, so our slope will be negative.
We know that slope is Rise/run. In thsi case, the graph doesn't have an even run of 2x or -2x because it doesn't intersect directly at those points. This eliminates A and B.
We are now left with Options C and D. Said before, 2 is our run in this graph because when observing the graph, we see that the point (2,0) is lowered by 7 and moved to the right 2. Meaning that 7 is our rise in this case and 2 would be our Run. But because it is negative pur slope is -7/2x.
Which eliminates C. Thus leaving option D as our answer
Brynn rides her bike 84 miles in 4 hours.
a. Create a ratio of Brynn's miles per hour.
Answer:
21:1
Step-by-step explanation:
84 / 4=21
If you put $500 into a bank account that pays 2.5% per year, how much money will you have at the end of a year?
Answer:
q
Step-by-step explanation:
w
Helppppppdhsgsgagagagagsgsgsgsgsgdgdgdhdhsushdhdhshshshsgsgs
Answer:
I believe the answer would be 50.714 degrees, I'm not sure how they want you to round that though.
Plz answer this problem
Answer: x=
1/8y+5
Step-by-step explanation: Step 1: Flip the equation.
8x−40=y
Step 2: Add 40 to both sides.
8x−40+40=y+40
8x=y+40
Step 3: Divide both sides by 8.
8x
8
=
y+40
8
x=
1
8
y+5
an online store charges $5 to ship one box and $10 to ship two boxes. Write an explicit formula for an arithmetic sequence to represent the amount the online store charges to ship n boxes. Use the explicit formula to determine how much you online store charges when shipping 11 boxes.
Answer:
An explicit formula for the shipping cost is = . The store charges $55 when shipping 11 items.
Step-by-step explanation:
An online store charges when shipping 11 boxes would be; 55 dollars
What is an arithmetic sequence?An arithmetic sequence is a sequence of integers with their adjacent terms differing with one common difference.
An arithmetic sequence, therefore, is defined by two parameters, viz. the starting term, and the common difference.
Given that the online store charges $5 to ship one box and $10 to ship two boxes.
We have to write an explicit formula for an arithmetic sequence to represent the amount the online store pays to ship n boxes.
From what we know so far;
y = 5n
Now Using the explicit formula to determine how much the online store charges when shipping 11 items.
y = 5(11)
y = 55 dollars
Hence, A online store charges when shipping 11 boxes would be; 55 dollars
Learn more about arithmetic sequence here:
https://brainly.com/question/3702506
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I need help ASAP plz helppppppppp
Answer:
C
Sorry no step by step in a hurry.
(4.4x10^-6)x(3.9x10^2) in correct scientific notation
Answer:
1.716*10^-3
Step-by-step explanation:
(4.4*10^-6)*(3.9*10^2)=0.001716
To convert 0.001716, we need to move the decimal places three places to the right to make sure the number is between 1 and 10. Moving three places to the right makes the exponent negative.
George and Jerry are selling nuts for their band fundraiserGeorge sold 12 cans of cashews and 7 cans of almonds for $112. Jerry sold 4 cans of cashews and 10 cans of almonds and made $68. Set x = the price for a single can of cashews and y=t0 the price for a single can of almonds. What was the price for a single can of cashews and a single can of almonds? You must write the system of equations for this situation and show how you arrived at your answer in order to receive full credit for this problem.
Answer:215
Step-by-step explanation:You have to add to get your answer.
12+12=24
24+112=136
136+7=143
143+4=147
147+68=215
Your answer is:215
Please can someone answer this
Answer:
The correct answer is a total of 9 arrangements with a total of 8 balloons in each. 4 mb, 3 wb, 2 ob.
Step-by-step explanation:
There is a total of 72 balloons just divide by 8.
72/8 = 9
since 32, 24, 16 are divisible by 8 now we can divide and get 9 arrangements.
4 maroon ballons
3 white balloons
2 orange balloons
9 total
Give the angle pair name to justify your work equation setup and solve for x.
6x - 24 2x + 12°
Answer:
x = 9
Step-by-step explanation:
solve 2(x-2) = 3(x+2)-8
Answer:
x = -2
Step-by-step explanation:
2(x-2) = 3(x+2)-8
Multiply the 2 and 3 out to the numbers in the parentheses. Don't multiply the 3 out to the -8 because it is outside of the parentheses.
2x-4 = 3x+6-8
Combine the 6 and -8
2x-4 = 3x-2
Subtract 2x from both sides
-4 = x-2
Add 2 to both sides
-2=x
what is the sum of 0.03 times 10
Answer:
0.03×10= 10
This is easy why do u need it
is 7.2 a negative number?
Answer:
no
Step-by-step explanation:
unless it has a - in front of it no
Answer:
no
Step-by-step explanation:
-8 3/4 ÷ 2 1/6 how do I solve this
Answer:
-4 1/26
Step-by-step explanation:
You will want to Reduce the expression, if possible, by cancelling the common factors.
Which of the following describes the rigid transformation in the function
shown below?
y + 5 = -2(x - 1)
Answer: The Graph Is shifted 5 units down.
(I believe you might have forgotten to square the “(x-1)”. It should be “(x-1)^2”)
solve for s if -2=4r+2
Answer:
[tex]\boxed {s = -2 - 4r}[/tex]
Step-by-step explanation:
Solve for [tex]s[/tex]:
[tex]-2 = 4r + s[/tex]
-Switch sides:
[tex]-2 = 4r + s[/tex]
[tex]4r + s = -2[/tex]
-Subtract [tex]4r[/tex] to both sides:
[tex]4r - 4r + s = -2 - 4r[/tex]
[tex]\boxed {s = -2 - 4r}[/tex]
all multiples of 5 end with 5 true or false
Answer:
FALSE
Step-by-step explanation:
Multiples of 5 end with 5 or 0.
Answer:
False
Step-by-step explanation:
Think of the first couple of multiples for 5, 5, 10, 15, 20 and so on. As you can see 10 and 20 are multiples of 5 but do not end with a 5.
2x - 4 = 7x - 34 could u help thanks
Answer:
2x-4= 7x-34
30=5x
6=x
Step-by-step explanation:
bring the variables to one side and numbers to the other by either subrtracting or adding depending on the values.
now divide 5 on both sides
now you have the answer
I hope this helps!
There are 136 animals at a pet store. 48 are cats. The rest are dogs. What fraction of the animals are dogs? Someone pls help :C
Answer
[tex]\frac{11}{17}[/tex]
Step-by-step explanation:
first, make an equation. here (d) represents the number of animals that are dogs.
136-48= d
d= 88
now we have [tex]\frac{88}{136}[/tex]
all you have to from here is simplify,
88/136= [tex]\frac{11}{17}[/tex]
Answer:
11/17
I checked on the RSM system it says it is correct