Answer:
y = 2x -1
Step-by-step explanation:
The line y = 2x - 6 is in slope-intercept form, so the slope = 2. The line you are looking for is parallel, hence also has a slope of 2.
Now, use the point-slope form of a line [tex]y - y_{1} = m(x - x_{1} )[/tex]
y - 5 = 2(x - 3)
y - 5 = 2x - 6
y = 2x -1
Calculate the area of this triangle.
17 cm
8 cm
15 cm-
Area - Triangles
Overview
Answer:
There are 3 possible answers because you didn't state which value was base or height.
Going off the assumption that the base is 15 cm and the height is 8 cm, the area is 60 cm. (same answer if base is 8 cm and height is 15 cm)
A = 1/2(b*h)
A = 1/2(15*8)
A = 1/2(120)
A = 60
Going off the assumption that the base is 17 cm and the height is 8 cm, the area is 68 cm. (same answer if base is 8 cm and height is 17 cm)
A = 1/2(b*h)
A = 1/2(17*8)
A = 1/2(136)
A = 68
Going off the assumption that the base is 15 cm and the height is 17 cm, the area is 127.5 cm. (same answer if base is 17 cm and the height is 15 cm)
A = 1/2(b*h)
A = 1/2(15*17)
A = 1/2(255)
A = 127.5
x^2 + z^2
when, x= 2 and z= - 2
Step-by-step explanation:
since x=2 and z=-2
4+4=8 [ because -2* -2=+4 ]
ok so im really confused and if you can explain with work would be great. (no pictures because i can't see them)
Answer:
Y=3x
so the answer is 27 miles
Step-by-step explanation:
3 is the slope
i will give brainlest if you get it correct
Answer:i think d.please dont blame me im not sure.sorry
Step-by-step explanation:
Answer:
The amount of time walking home from school and the distance left to arrive home.
Step-by-step explanation:
what is 10÷7
pls help
Answer:
1.42857142857
Step-by-step explanation:
Answer:
1.428571428 and some more I feel lazy adding more numbers
FREE BRAINLIEST! if you can answer this correctly ill give you brainliest and answer some of the questions you have posted :) thank you very much!!! (22pts)
Answer:
8 inches by 6 inches
Step-by-step explanation:
Reduce 120/96 ( turn into a decimal)
Do the same for the others.
You should get 1.25, and the one doesn't get that as a decimal doesn't represent the plot on a scale drawing.
In this case, it is 8 inches by 6 inches.
the sum of three number is 202, the second is three more than the first number, the third number is three times the second number. what are the three numbers ?
Answer:
x = 38
y = 41
z = 123
Step-by-step explanation:
x + y + z = =202
y = x + 3
z = 3y = 3(x + 3) = 3x + 9
x + y + z = x + x + 3 + 3x + 9 = 5x + 12 = 202
5x + 12 = 202
5x = 190
x = 38
y = x + 3 = 41
z = 3y = 123
Help please??????????????
Answer:
i think B
Step-by-step explanation:
sorry if it is wrong
Answer:
option c 3^3=9 and 4^3=64 in 9table it will cancle
The radius of a circle is 4 miles. What is the circle's circumference?
r=4 mi
Use 3.14 for .
Answer:
C = 39.48
Step-by-step explanation:
C = r(3.14)^2
Answer:
25.13
C= 2πr = 2 · π · 4 ≈ 25.13274
Step-by-step explanation:
C= 2πr = 2 · π · 4 ≈ 25.13274
QUICK!!
A square on a coordinate plane is translated 9 units down and 1 unit to the right. Which function rule describes the
translation?
O Tz g(x, y)
O 1-1-9(x, y)
O T-9. 1(x, y)
O T-9.-1(x, y)
what’s the answer for
this
Answer:
4/3
Step-by-step explanation:
The slope equals the rise/run
Start at the first point on the graph. Then count how many times you went up till you are parallel with the second point. That will be the rise, which in this case is 4.
Then from your new point count how many times you went right, and that will be your run. In this case it is 3.
Put the rise an top, and the run on bottom, and you get the slope 4/3!
I hope this helps, and have a great day!
Brainiest answer to whoever is correct
Answer:
39 degrees
Step-by-step explanation:
Vertical angles are opposite angles made by two intersecting lines, this means they share a vertex. Vertical angles are always congruent. Congruent angles have the same measurements, so the other angle must be 39 degrees.
Please solve this with explanation, don’t just give the answer please explain too.
Answer: 30x⁴
Step-by-step explanation:
2x⁴ + (-3x²)² + 10(x²)² + (-3x²)²
2x⁴ + (9x⁴) + 10 (x⁴) + (9x⁴)
2x⁴ + 9x⁴ + 10x⁴ + 9x⁴
2x⁴ + 10x⁴ 9x⁴ + 9x⁴
12x⁴ + 18x⁴
30x⁴
(-x)² = x²
(xᵃ)ᵇ = xᵃᵇ
Hope I helped!
what is the average of 2,4,6,8
the answer plus 2
Answer:
3.26
Step-by-step explanation:
3.26666666667
If i have light brown hair would it be a good idea to bleach my hair
Giving brainlist
A 22-foot ladder is placed against a vertical wall of a building, with the
bottom of the ladder standing on level ground 9 feet from the base of the building. How high up the wall does the ladder reach?
Answer:
Step-by-step explanation:
By the Pythagorean Theorem
[tex]h^2+9^2=22^2\\ \\ h^2=22^2-9^2\\ \\ h^2=403\\ \\ h=\sqrt{403}ft\\ \\ h\approx 20.07ft[/tex]
If Tom walking rate is 2.5meters per sec how far can tom walk in 30 sec
help
Answer:
75.
Step-by-step explanation:
That would be 2.5 x 30.
2.5 x 30 = 75, so that's your answer. 75.
We want to find the zeros of this polynomial: p(x) = (x - 1)(x + 3) * (2x + 1) Plot all the zeros (-intercepts) of the polynomial in the interactive graph.
Answer:
Step-by-step explanation:
Because the function is a product, the zeros will occur when any term is equal to zero. For
(x-1)(x+3)(2x+1) the value will be zero when x=1,-3, or -1/2 so the points are
(-3,0), (-1/2,0), and (1,0)
The zeroes of the polynomials are, x=1,-3, or -1/2,Because the function is a product, zeros will appear whenever any term equals zero.
How do you determine a function's zeros and y-intercept?Zeros are the Intersection points of the curve of the considered function on the input axis.
y-intercept Points on the output axis where the curve of the considered function intersects.
On the x-axis, the value of the y-coordinate is 0. On the y-axis, the value of the x-coordinate is 0.
Thus, if the function is y=f(x), then placing y = 0 yields the function's zeros. Putting x = 0 produces the function's y-intercept.
Because the function is a product, the zeros will occur when any term is equal to zero.
(x-1)(x+3)(2x+1) =0
x=1,-3, or -1/2
The zeroes of the polynomials are, x=1,-3, or -1/2
To learn more about zeros and y-intercept, refer:
https://brainly.com/question/11990243
#SPJ2
helllpppp me pleasssssseeee
25points easy
Answer:
x=3
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
Miles is throwing three darts at the board shown below. His score is the sum of all three darts. How many different possible total scores could Miles get with three darts?
A. 450
B. 46
C. 12
D. 10
Find the zeros of each function by factoring.
g(x) = x^2+ x-20
Answer:
4, -5
Step-by
I used the calculator
and it is always correct when factoring or it can be good for any type of algebraic equation
When unknown terms been added, what can we do to isolate them?
Answer:
Bring like terms together Bring like terms together. All equations have two sides.
There are 2 painters painting a room with 4 walls. Each painter paints an equal part of the room. How much of the room does each painter paint?
Answer:
um 2 walls
Step-by-step explanation:
it would be 4/2 which = 2
Answer:
2
Step-by-step explanation:
Please help me my teacher doesn't know how to teach
Answer:
Whats the question
Step-by-step explanation:
Answer:
There are videos on Khan Academy about this one
You have at most $75 to spend on books and music. You want to spend less than $20 on music and no more than $60 on books. Which system represents the situation?
Answer:
$20>$75>$60
Step-by-step explanation:
hope it helps
The system of inequalities that represent the situation are -
x < 20
y ≤ 60
x + y ≤ 75
We have $75 to spend on books and music and we want to spend less than $20 on music and no more than $60 on books.
We have to determine which system represents the situation.
You have $50 to spend on chocolates and toffees. You want to spend more than $20 on toffees and less than $15 on chocolates. How will you find the possible solutions under such constraints ?Assume the cost spend on toffees is $x and that on chocolates is $y. Then-
x > 20
y < 15
x + y ≤ 50
Solve them graphically and you will find the possible solution set.
According to the question, we have -
Amount available to spend = $75
For music → amount < $20
For books → amount ≤ 60
Assume the cost spend on music is $x and that on books is $y.
Then -
x < 20
y ≤ 60
x + y ≤ 75
Check the graph attached for solution region. The points inside the triangle formed (marked by red thick boundary) represents the points which satisfy the above conditions.
To solve more questions on solving system of inequalities, visit the link below-
https://brainly.com/question/22816712
#SPJ2
Here is a number sequence.
31 26 21 16
11...
What is the first negative term in the sequence?
(1 mark)
Answer:
6
Step-by-step explanation:
31-5=26
26-5=21
21-5=16
16-5=11
11-5=6
Answer:
[tex]\boxed{\textsf{ The first negative term of the sequence is \textbf{-4} .}}[/tex]
Step-by-step explanation:
A sequence is given to us . And we need to find the first negative term of the sequence. So the given sequence to us is :-
[tex]\sf\implies Sequence = 31 , 26 , 21 , 16 ..... [/tex]
Here first term of the sequence is 31. And the common difference is 26 - 31 = -5 . Hence here (-5) is added to each number to obtain the second number of the sequence .
Here the last term mentioned is 16. And we are subsequently adding (-5) to each term to obtain the next term . Next third term will be obtained after adding 5×(-3) = -15 .
And that term will be , 16 - 15 = 1 .
Hence the last positive term is 1 . The next term term after adding (-5) will be the first negative term.
[tex]\sf \implies 1st \ negative \ term = 1 -5 =\pink{-4} . [/tex]
Cindy won the lottery, and she gave her family $1,000.00 less than of her winnings. If
the jackpot was worth $35,000.00, how much did Cindy share with her family?
Answer:
$35,000.00 - $1,000.00 = 34,000.00
multiply (x+4)(2x-3)
Answer:
2x^2 + 5x - 12
Step-by-step explanation:
(x+4)(2x-3)
2x^2 - 3x + 8x - 12
2x^2 + 5x - 12
In a bag of marbles. 4 are white, 5 are
blue, and 11 are red. What is the
probability of NOT drawing a blue
marbler
Answer
Answer:
15/20 simplified is 3/4
Step-by-step explanation:
So a 3/4 chance or a 75% chance of not drawing a blue marble.
Help pleaseeeeeeee pleaseee