Answer:
y = -1/3 x + 8/3 or 3y = -x + 8
Step-by-step explanation:
m = (-2 - 2) / [(6 - (-6)]
= -4 / 12
= -1/3
Use (-6, 2) and substitute in the formula:
y = mx + b
2 = -1/3 (2) + b
2 = -2/3 + b
2 + 2/3 = b
8/3 = b
y = mx + b
y = -1/3 x + 8/3 or 3y = -x + 8
help me find the slope. i’m done with the first 3
ALGUIEN QUE ME AYUDE A COMPLETAR LOS CUADRADOS
John Isner serves 140 miles per hour. How fast is that in feet per second?
Step-by-step explanation:
140 * 5280 = ???
(Miles) * (Feet)
??? * 3600 = ???
(answer from before) * (seconds in a hour)
You need to convert it. When converting to a smaller unit multiply. Since there are 3,600 seconds in an hour, multiply you answer to that.
Hope this helps! I cannot give you that answer, but here's a explanation on how to solve it. :)
Find the value of the polynomial p(x) = 3x– 4x + √11, at x = 2
Answer
x=2+√11
Step-by-step explanation:
HELP
What is the unit rate?
y=5x
Answer:
In the equation y=5x the slope (m) is 5, and the y-intercept is the point (0,0) since there is nothing added or subtracted to the 5x, and thus b = 0.
Step-by-step explanation:
Answer:
measurements being compared are called the terms of the ratio. A rate is a special ratio in which the two terms are in different units. ... When rates are expressed as a quantity of 1, such as 2 feet per second or 5 miles per hour,
If Ryan gives 2/6 of his 36 cards to Max, how many cards does he give Max?
Answer:
Hi there
Your answer is
He gives Max 12 cards
Step-by-step explanation:
2/6 of 36
2/6 * 36/1
72/6=12
12 cards is 2/6th of 36 cards
Answer:
12
Step-by-step explanation:
(2 / 6) * 36= 12.
For every 4 feet a ladder rises, the base of a ladder should be placed 1 foot away from the bottom of a building. If the base of a ladder is 7 feet from the bottom of a building, find the height the ladder rises up the building?
Will give brainliest will give brainliest will give brainliest will give brainliest will give brainliest.plz don’t get this weong every time I ask a question on here the people get it wrong
Answer:
x is less than -3 so the answer would be the 3rd choice.
Step-by-step explanation:
Now you can get brainliest
I'll give Brainliest!!
Each pair of polygons is similar. Write a similarity statement for the polygons. Then, find the measure of x, the measures of the indicated sides, and the scale factor.
Answer:
C
Step-by-step explanation:
The similarity statement is correct. Because they are similar, AB is equal to EF, so to find x, you do x-2=2.2. Solve that and you get x=0.2
- 6/11 * 3/4 what the answer
Answer: -9/22
Step-by-step explanation:
Answer:
-0.40909090909........
Step-by-step explanation:
-11 2/3 × ( -4 1/5 )=
Due at midnight help
Answer:
h = -8
Step-by-step explanation:
solve for h by simplifying both sides of the equation, then isolating the variable.
Evaluate the expression 3(7 + 4)2 − 14 ÷ 7.
A 50 HELP PLZ :(
B 361
C 363
D 586
(pls i need help fast i know nothing about football )The Red team score the following number of points in their last 5 games, 36 points, 30 points, 24 points, 12 points, and 18 points.
What is the mean (average) number of points they scored each game.
a
32 points
b
30 points
c
24 points
d
18 points
Answer:
c
Step-by-step explanation:
You add up all of the points and divide by 5.
This is khan and I have 10 more problem academy. Some help please?
Answer:
67 degrees
Step-by-step explanation:
the shape is a tryangle so it will have the same angle measurements, just make sure you look if it has the slash next to the letter or not in the future
Hope this helps girly!!
Answer:
[tex]\angle{C}=54[/tex]
Step-by-step explanation:
Let's first start by establishing that when it comes to a reflection, side lengths and angle measurements remain the same. With that being said, let's identify our angle measurements:
[tex]\angle{A=}\\\angle{B}= 67\\\angle{C}=\\\angle{A'}=59\\\angle{B'}=\\\angle{C'}=\\[/tex]
As mentioned earlier, angle measurements will remain the same, so we can go ahead and identify the values of [tex]\angle{A}[/tex] & [tex]\angle{B'}[/tex]
[tex]\angle{A=59}\\\angle{B}= 67\\\angle{C}=\\\angle{A'}=59\\\angle{B'}=67\\\angle{C'}=\\[/tex]
The sum of the angles in a triangle will always be equal to 180°.
Add the two identified angles of the original figure.
[tex]59+67=126[/tex]
Subtract the sum from 180:
[tex]180-126=54[/tex]
Therefore:
[tex]\angle{C}=54[/tex]
_
Check your work by adding the three identified angle measurements to see if they measure to 180°:
[tex]59+67+54[/tex]
[tex]=180[/tex]
The answer is correct!
List the following in order from least steep to most steep.
f(x)= -3/4x
g(x)= -5x
h(x)= 5/7x
j(x)= 11/3x
Answer:
h(x), f(x), j(x), g(x)Step-by-step explanation:
Given functions
f(x)= -3/4x g(x)= -5x h(x)= 5/7x j(x)= 11/3xTo compare steepness we'll compare absolute values of slopes
The steepness increases as the slope increases
The slopes are
3/4, 5, 5/7, 11/3Comparing the fractions
3/4 = 21/28, 5/7 = 20/28, so 3/4 > 5/7And
11/3 < 4So the order is
5/7 < 3/4 < 11/3 < 5As functions, the order is
h(x), f(x), j(x), g(x)How will I graph this? It’s due soon please help.
Graph the line with slope 1/2 passing through the point (-2,5).
Answer:
y=1/2x + 6
Step-by-step explanation:
Use point slope form
y-y1=m(x-x1)
y-5= 1/2 (x+2)
y-5= 1/2x + 1
y= 1/2x + 6
What is 7[12-(6-2)4]
Answer:
224
Step-by-step explanation:
im pretty sure its right
The test scores you end up having in geometry class are 81 and 87. What possible scores can you earn on your next test to have a test average between 84 and 89?
Answer:
88, 89, 90, 91, 92? idrk
Answer:
A score between 84 and 99
Step-by-step explanation:
First, let's solve for what you would need to score on your next test to have an average of 84:
(81 + 87 + x)/3 = 84
(168 + x)/3 = 84
168 + x = 252
x = 84
Next, let's solve for what you would need to score on your next test to have an average of 89:
(81 + 87 + x)/3 = 89
(168 + x)/3 = 89
168 + x = 267
x = 99
That means you would have to earn a score between 84 and 99.
I hope this helped you, and if it did, a brainliest would be appreciated :)
The cube of twice a number.
Answer:
2n^3
Step-by-step explanation:
n^3 represents the cube of the number n; therefore,
"twice the cube of a number" is 2(n^3) or 2n^3
Dan invests £1200 into his bank account.
He receives 5% per year compound interest.
How much will Dan have after 5 years?
Give your answer to the nearest penny where appropriate
Answer:
The amount Dan will recieve after 5 years is:
1200*(1+5%)^5
=1532,correct to nearest penny
Use the number line to find the measure of AC.
A) 2
B)4
C)6
D)8
What is the greatest common factor of the terms in the polynomial
12x4 - 6x2 + 9x2
Answer:
[tex]3x^2[/tex]
Step-by-step explanation:
[tex]12x^4-6x^2+9x^2[/tex]
Let's break down these terms into three parts; our number, our base (variable), and our power (exponent).
First, let's think of a number that could be factored out of the numbers 12, 6, and 9. If you're thinking of the number 3, you'd be correct.
Second, look at the bases. We can see that the variables in these terms are all [tex]x[/tex], so we can combine that with our number 3.
Third, look at the powers. We can see that the exponent of 2 can be factored out, so let's combine that with our 3x:
[tex]3x^2[/tex]
To put that in perspective:
[tex]3x^2(4x^2-2+3)[/tex]
_
To check your work, you can distribute the greatest common factor into the parentheses:
[tex]3x^2(4x^2-2+3)[/tex]
[tex]12x^4-6x^2+9x^2[/tex]
7y + 8y can be simplified to 15y?
A. True
B. False
Answer:
A. True
Step-by-step explanation:
Since both 8y and 7y have the same variable, and they are both multiplying with the variable, 8y and 7y can be combined.
If one of the numbers had a different variable or if they were being divided instead then you would not be able to simplify.
Donnie had $25 to spend in the cafeteria for his lunch account. What is
maximum number of days that he can eat if each lunch cost $1.75?
Answer: 24
Hope this helps! Could I please have a brainliest? <3
Answer:
24* times
Sp-by-step explanation:
Well- you divide
$14.59 per pound for lobster or 3 pounds of lobster for $40.99
The ages of three siblings combined is 27. The oldest is twice the age of the youngest. The middle child is 3 years older than the youngest.
Answer:
the oldest sibling is 12 years old.
The middle child is 9 years old.
The youngest child is 6 years old.
Step-by-step explanation:
Let the age of the youngest child be x
Then the oldest child will be 2x.
The middle child will be x + 3.
Since the combined age is 27;
x + 2x + x + 3 = 27
4x = 27 - 3
x = 24 / 4
x = 6
now 2x = 12 and x + 3 = 9
Answer:
oldest is 12
middle is 9
youngest is 6
all add up to 27
Step-by-step explanation
idk if i did this right but i did 27 -3 =24
then i divide 24 by 2 which is twelve (the oldest's age)
then 12 divided by 2 is 6 which is the age of the youngest one
6 + 3 is 9, which is the age of the middle one.
Write the word YES if the sequence iz arithmetic and NO if not. Give the common difference (d) of the item that you think is an arithmetic sequence.
EXAMPLE:
Given: 7, 20, 33, 46,...
Answer: YES, d = 13
1. 3, 6, 9, 12, 15,...
2. 1, 2, 3, 5, 8,...
3. -1, 1, -1, 1, -1,...
4. 16, 12, 8, 4, 0,...
5. -2, -7, -12, -17, -22,...
6. 2, 4, 8, 16, 32,...
[tex] 7.\frac{1}{2}, \: \frac{1}{3}, \: \frac{1}{4}, \: \frac{1}{5}, \: \frac{1}{6},...[/tex]
8. -20, -13, -7, 1, 8,...
9. 99, 88, 77, 66, 55,...
10. 1, \frac{5}{2}, 4, \frac{11}{2}, 7,...
Answer:
yes
Step-by-step explanation:
Identify an obtuse angle in this figure. Use the symbol"<" to name the
angle for full points *
Answer:
Angles 10 and angles 7 are obtuse angles.
Step-by-step explanation:
PLEASE HELP IM BEING TIMED!
Name the relationship between a and b
Options: Corresponding
Liner pair
vertical
complementary
Answer:
Linear pair
Step-by-step explanation:
A linear pair is when two angles are connected by a straight angle (a line)
