Answers
Answer:
K = -2
Step-by-step explanation:
K represents the y-intercept, which is where the line crosses the y axis. We can see from the y = -4x -2, that -2 is the y-intercept, because in y = mx + b, b is the y -intercept.
~theLocoCoco
Related Questions
Solve for r
96=84-12r
Answers
Answer:
-1
Step-by-step explanation:
96=84-12r
96-84=-12r
12=-12r
-1=x
x=-1
Step by step explanation:
please help for gods sake,,,
Answers
Answer:
Step-by-step explanation:
for the table you just add 45 to all the numbers, so it will be 135, and 270
you will just have to graph that.
Answer:
$90 to rent and 15$ per guest. equation is y=15x+90. initial value is 90, rate of change is 15.
Step-by-step explanation:
a linear function forms a line. true or false
Answers
What is
[tex] 6 \frac{1}{3} \div \frac{1}{6} [/tex]
equal to?
options:
A. 6
B. 9
C. 12
D. 19
E. 38
Answers
Answer:
The answer is E, 38.
Step-by-step explanation:
6×1/3 can be written as 19/3.
Use the reciprocal of 1/6, which is 6, and multiply 19/3 and 6.
6 and 3 can be simplified with 2.
So: 19 × 2, which is 38.
Step-by-step explanation:
please it my steps to work on paper whorksheet
Find the range of the data set represented by this box plot.
80 ,90 ,95 ,100 ,105 ,120 125 ,130 ,135 ,140 ,145 ,150 ,155,160
A. 80
B. 76
C. 40
D. 56
Answer fast plz!!
Answers
Answer: OK SooooOOooOOOoooo The answer is: Either 80, 76, 40, or 56
Step-by-step explanation:
(x + y)3 - (x - y)3 when x = 2 and y=-1
Answers
Step-by-step explanation:
When x = 2 and y = -1,
(x + y)³ - (x - y)³
= (2 - 1)³ - [2 - (-1)]³
= (1)³ - (3)³
= 1 - 27
= -26.
To meet peak energy demand, an electric power cooperative buys back electricity generated locally. They pay #0.07 per solar-powered kWh (kilowatt-hour). How much money does a school make when it sells back 956 kWh to the cooperative?
Answers
Answer: #66.92
Step-by-step explanation:
Since the cooperative pays pay #0.07 per solar-powered kWh (kilowatt-hour), the amount that the school would make when it sells back 956 kWh to the cooperative would be calculated as:
= #0.07 × 956 kWh
= #66.92
"18 less than the quotient of a number and -5 is at most -2"
Answers
Answer:
so......... what's the question?
Step-by-step explanation:
Use Pascal's triangle to find the coefficient of the third term in the expansion of (a + b)2.
Question 10 options:
A)
3
B)
1
C)
4
D)
2
Answers
Answer:
B
Step-by-step explanation:
(a+b)^2
using Pascal triangle
1 1
1 2 1
1 3 3 1
so the third term in the expansion of (a+b)^2
we use
1 2 1
a^2 + 2ab+b
hence the coefficient of third term is 1
option B is collect
what fraction is equivalent to -3/7
A. 3/-7
B.-3/-7
C.-7/3
D.7/3
ALSO PLEASE SAY HOW I NEED TO EXPLAIN HOW ITS EQUIVALENT
Answers
Answer:
A
Step-by-step explanation:
It is equivalent because as along as only one has the negative sign, then it will still be negative. Both being negative makes it positive and flipping the fraction changes the value.
Answer:
A
Step-by-step explanation:
the negative sign is exchangeable between the denominator and numerator because positive multiplied or divided by a negative will aways be a negative
PLEASE HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
Answers
Step-by-step explanation:
The sum of all angles in a triangle is always 180.
So we can set up an equation
3/2x+1/2x+x= 180
3/2+1/2x+2/2x=180
3x+1x+2x=360
6x=360
x=60
ASAP plsss help quick
Answers
Answer:
1
Step-by-step explanation:
Which of the following statements uses the multiplicative identity?
(-8)(1) = -8
-8 + 0 = -8
(-8)(-1) = (-1)(-8)
-8 + 1 = 1 + (-8)
answer quick plz plz plz
Answers
9514 1404 393
Answer:
(-8)(1) = -8
Step-by-step explanation:
The multiplicative identity element is 1. Multiplying by 1 does not change the value. This is illustrated by ...
(-8)(1) = -8
Radius algebra question!
Answers
Answer:
1 inch
Step-by-step explanation:
[tex]r = \bigg(\frac{3V}{ \pi \: h} \bigg)^{ \frac{1}{2} } \\ \\ plug \: V = 5 \: and \: h \: = 4 \\ \\ r = \bigg(\frac{3 \times 5}{ 3.14 \times 4} \bigg)^{ \frac{1}{2} } \\ \\r = \bigg(\frac{15}{12.56} \bigg)^{ \frac{1}{2} } \\ \\r = \bigg(\frac{1500}{1256} \bigg)^{ \frac{1}{2} } \\ \\r = \bigg(1.19426752 \bigg)^{ \frac{1}{2} } \\ \\r = 1.09282547 \\ \\ r \approx 1 \: in[/tex]
2 of 6
Evaluate
(-32)°
Answers
Answer:
Step-by-step explanation:
Any number to the power of 0 (zero) is 1, so the answer is 1
HELP PLEASE!!!!!!!!!!!!
Answers
Answer:
y = 3x-5
Step-by-step explanation:
The difference between each y for each change of 1 in x is 3, so it's y-intercept is -5, and its slope is 3.
In ΔHIJ, i = 550 inches, j = 150 inches and ∠H=92°. Find the length of h, to the nearest inch.
Answers
Answer:575
Step-by-step explanation: deltamath
Alessandro and Francesca raced each other home from school. It took Francesca 13/15 as long as Alessandro to run home. Who got home first?
Answers
Answer:
Francesca got home first.
Step-by-step explanation:
Answer:
Francesca
Step-by-step explanation:
Mr. Kelly has 50 coins, all of which are either nickels or dimes. They have a
value of $3.85. Set up a system of equations to find out how many of each coin
Mr. Kelly has.
Answers
So i think its $4.35.
Step-by-step explanation:
I did addition to find out this answer my calculations seem to be correct.
$3.85 + 50 cents = 4 dollars and 35 cents
A pitcher holds 3 liters of lemonade. If the contents of the pitcher are equally divided among 8 people, how much lemonade will each person receive?
Answers
Answer:
0.375 litres
Step-by-step explanation:
Given that:
Total amount of lemonade held by pitcher = 3 litres
Number of people in which lemonade is to be given equally = 8
Amount of Lemonade received by each person will be:
Total amount of lemonade / number of persons
3 litres / 8
= 0.375 litres
Each person receives 0.375 litres of lemonade
Write the equation of a line parallel to y=2x+2 that passes through the point (-1, -7)
Answers
Answer: y=2x-5
Step-by-step explanation:
To find the line that is parallel to y=2x+2, we know the slope must be 2. Parallel lines NEVER touch. That tells us that the slope must be 2. Now, all we have to do is to plug in the point to find the y-intercept.
-7=2(-1)+b [multiply]
-7=-2+b [add both sides by 2]
b=-5
With the y-intercept, we can find the parallel line.
y=2x-5
12 is 20% of what number?
Answers
Answer:
60
Step-by-step explanation:
7/4 rounded to the nearest hundredth.
Answers
Answer: 7.40
Step-by-step explanation:
since there is no number after 7 you gotta go backwards, so you have to turn it into a decimal
Analyze the weather map in 2 to 3 complete sentences. Describe what the weather will be in Olympia, Washington, where a black arrow is pointing.
Please use these Key terms to explain why: weather front and pressure system.
Answers
Answer:
rainy
Step-by-step explanation:
because of the rain cloud is problye going to rain.
Please answer correctly !!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!
Answers
Answer:
11,60,62
Hope this helps
I NEED THIS PLEASE EXPERS.
Answers
Answer: The answer is 24 :)
Give brainlest if I’m right
Answer:
The answer I think it will be 24 but not sure.
Step-by-step explanation:
Should be pretty easy to answer, I just need a refresher. I forgot how to solve for triangles...
Answers
Answer:
25.734
Step of explanation:
tanjent =opposite/adjacent
cosine =adjacent /hypotenuse
sine =opposite /hypotenuse
this use tangent because the opposite number is there and we want to find adjacent
so t =opposite /adjacent
tan25 °=12/ a
a=12/tan25
=25.734
Find the slope of a line perpendicular to each given line.
Answers
Answer:
D) 2
Step-by-step explanation:
Reciprical of slope
-1/2
reciprical is
+2/1
2
If you have 5000 per 125 mcg and need 7140 how many mcg do you need?
Answers
Answer:
178.5mcg
Step-by-step explanation:
If you need 5000 per 125mcg, we can express it as;
5000 = 125mcg
To get the amount of mcg needed for 7140, we will say;
7140 = x mcg
Divide both expression
5000/7140 = 125/x
Cross multiply
5000x x= 7140 * 125
5000x = 892,500
x = 892,500/5000
x = 178.5
Hence the amount og mcg needed is 178.5mcg
An ornithologist wants to look at the relationship between the breadth of peregrine falcon eggs and the mass of
the falcon chicks that hatch from them. The data show a linear pattern with the summary statistics shown
below:
Answers
Answer:
-44.3+1.9x
Step-by-step explanation: