Write the equation of the line that passes through (-3, -20) and (1,4).
Answer:
y=6x-2
Step-by-step explanation:
The equation of the line is y=mx+b
FINDING SLOPE: To find the slope of a given line use the equation [tex]\frac{y2-y1}{x2-x1}[/tex]
So x1=-3, y1=-20 and x2=1, y2=4
Plug those numbers into the equation: [tex]\frac{4-(-20)}{1-(-3)}[/tex] and we get the slope which is 6.
FINDING Y-INTERCEPT: Then we find the y intercept by plugging in our points (you can choose) I will use (1,4) and solve.
y=6x+b
4=6(1)+b
b=-2
Evaluate the function f(x) = -2x + 9 when x = 2
Answer:
I think x= 5
Step-by-step explanation:
because u put 2 where x is supposed to go so it would be -2(2)+9 and -2(2)=-4 and then add 9 and that =5
What other information is needed to prove that Triangle CEB is congruent to Triangle AED by SAS congruence theorem?
Answer:
C
Step-by-step explanation:
Im pretty sure, but double check
find the value of x PLEASE EXPLAIN
Answer:
x = 57, x = 111
Step-by-step explanation:
The sum of the 3 angles in a triangle = 180°
Sum the 3 angles and equate to 180, that is
x + 67 + 56 = 180
x + 123 = 180 ( subtract 123 from both sides )
x = 57
---------------------------------------------------------------------
Similarly
x + 47 + 22 = 180
x + 69 = 180 ( subtract 69 from both sides )
x = 111
We can say that:
In the first triangle, x = 57°In the second triangle, x = 111°Let's go!We must know that the sum of all the internal angles of a triangle is equal to 180°. So, just solve an equation to determine x in each triangle.
First triangle:67 + 56 + x = 180 → Sum:123 + x = 180 → We move 123 to the other side, changing its signal.x = 180 - 123 → Subtract:x = 57°Second triangle:22 + 47 + x = 180 → Sum:69 + x = 180 → We move 69 to the other side, changing its signal.x = 180 - 69 → Subtract:x = 111°________________
Hope this helps! Good studies! ☺
If RX=12x + 9 and RT=36, what is the value of x?
Answer:
hmu on sn*p and I got u kevinscoolrevi7
what is 2+2????
i cant find out ):
Answer:
4
Step-by-step explanation:
Answer:
2+2 is 4
Step-by-step explanation:
give brainliest plz and push thanks button if you read this plz
Alfred and his 4 friends bought 13 1/4 of gummy bears at $1.20 a pound. If the cost of the gummy bears is divided evenly among alfred and his four friends, how much will each person pay.
Answer:
$3.98
Step-by-step explanation:
13.25 x 1.20 = $15.90
15.9 ÷ 4 = $3.98
The volume of a fish tank is 40 cubic feet. If the density is 0.4 fish over feet cubed , how many fish are in the tank?
Answer:
16
Step-by-step explanation:
Hope this helps :)
Consider the end behavior of the function . G(x)=4|x-2|-3 As g(x) approaches negative infinity, approaches infinity. As g(x) approaches positive infinity, approaches infinity.
Answer:
Positive; Positive
Step-by-step explanation:
According to the question, the following information is given
G(x) = 4 |x - 2| - 3
Based on the above information
As it can be seen that there is a modulus that means if there is any negative value that it can become a positive value
Therefore the answer is positive and positive
hence, the same is to be considered
Answer:
POSITIVE
POSITIVE
Step-by-step explanation:
THE ANSWER IS CORRECT ON PLATO. JUST TOOK THE TEST
Given f(x) = 50 + 30x, find x when f(x) = 410
please answer asap!!! by nov 19 12:45pm eastern time
A professional quarterback passed for 4,384 yards in 16 games in one football season. If he passed for the same number of yards each game, how many yards did he pass for in each game? Enter your answer in the box.
WILL MARKDOWN BRAINLIEST
Answer:
1. $539
2. $300
3. C
Step-by-step explanation:
May I have brainliest?
There are 20 pieces of fruit in a bowl and 8 of them are apples. What percentage of the pieces of fruit in the bowl are apples?
Answer:
40% are apples
Step-by-step explanation:
Here, we want to calculate the percentage of the fruits in the bowl that are apples
Mathematically,
That will be = 8/20 * 100% = 40%
A survey was given to 120 sixth-grade students at a middle school. It showed that 48 students said they liked playing at the park. What percent of the students surveyed said they like playing at the park?
Answer:
40% of the students
Step-by-step explanation:
Divide 48 by 120 (48 / 120) and it gives you 0.4
From there you convert the decimal to a percent which is just multiplying it by 100
Answer: 40
Step-by-step explanation:
PLEASE HELP ME NEED ASAP!!!!
Answer:
It should be (0, 24)
Step-by-step explanation:
I hope this helped.
Maria had her lawn cut by a gardener for $30. If she gave a 15% tip, how much money did she pay to the gardener
Answer:
$34.50
Step-by-step explanation:
Answer:
$4.50
Step-by-step explanation:
[tex]\frac{x}{30} *\frac{15}{100} \\450 / 100 = 4.5\\\frac{4.5}{30} = \frac{15}{100}[/tex]
Need help with this. Please
Answer:
ans 2
Step-by-step explanation:
Answer:
-6x+15=4x-5, 10x=20, x=2, input it into BD, BD=3
Step-by-step explanation:
Randall is saving money to but a bicycle. He has $37.80 in his savings account and saved 20% of his paper route earnings each week after 10 weeks he has $87.80 in his savings account. How much does Randall earn each week from his paper route
Answer:
5 dollars
Step-by-step explanation:
Write the equation in slope intercept form given the
point and the slope.
m=-5 & (-4, 7)
Answer:
y=-5x-13
Step-by-step explanation:
y-7=-5(x+4)
y=-5x-13
Which graph has figures that can undergo a similarity transformation to justify that they are similar? On a coordinate plane, a small square and a rectangle are shown. On a coordinate plane, 2 rectangles are shown. The smaller rectangle is 1 unit smaller than the larger rectangle on all sides. On a coordinate plane, 2 rectangles are shown. The smaller rectangle is 1 unit smaller on the left and top sides than the larger rectangle. On a coordinate plane, 2 rectangles are shown. The smaller rectangle is 3 units smaller on the left side and 1 unit smaller on the top than the larger rectangle.
Answer:
I think it is the second graph.
Step-by-step explanation:
Answer:
its the second graph.
Step-by-step explanation:
Which of the following best defines 3 to the power of 2 over 3?
A. Square root of 9
B. Cube root of 9
C. Cube root of 3
D. Square root of 3
Nine times the input minus seven is equal to the output. If the input is -1, what is the output?
2
-2
-72
-16
Answer:
-16
Step-by-step explanation:
Answer:
-16
Step-by-step explanation:
-
Help me please i need some help.
Answer:
8, -5, -4, 6
Step-by-step explanation:
HELP ME PLEASE ASAP!?!Which of the following is most likely the next step in the series?
A
B
C
D
Answer:
D
Step-by-step explanation:
it goes the next and last way and its the next colour
List the whole number factors of 18
Answer:
3,6, and 9
Step-by-step explanation:
Answer:
1, 2, 3, 6, 9, 18
Step-by-step explanation:
1 x 18
2 x 9
3 x 6
(9.32 * 10^3) (3.32 *10^2)
Answer:
−72,−2.8,−54, 43, 1.3
Step-by-step explanation:
Answer:
3,094,240
Step-by-step explanation:
(9.32 x 10^3) (3.32 x 10^2)
(9.32 x 1000) (3.32 x 100)
(9320) (332) = 3094240
Jojo can bake 6 cakes in 7 hours. which graph has a slope that best represents the number of cakes per hour jojo can bake?
Answer:
The Correct Answer is J
Step-by-step explanation:
Just simply find number seven on the hours axis and see if it meets the line of 6 cakes on the y axis.
Answer:
The right graph is the J one. Hope this helps.
Jared is 10 years old. His brother Peter is 15 years old. What are some chewy fruit worms they can share without having to make new cuts?
Answer:
gummy worms
Step-by-step explanation:
If you are trying to make an equal amount of distributed chewy fruit worms, then any number that is even will be okay, if they are only two people, and age doesn't really matter, unless one of them as some sort of age-induced medical problem or a sugar deficiency.
The radius of a circle is 3.1 find the circumference to the nearest tenth
Answer:
19.48
Step-by-step explanation:
What is the distance between the points (-4, -8) and (10, -8)?
Answer:
14
Step-by-step explanation:
the difference between -4 and 10 is 14, (4 to get to 0, and 10 more to get to 10.) and the difference between -8 and -8 is 0 so we don’t have to count it.