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[tex]hola \\ \[/tex]
hola
Write an equation of the line with a slope of -2/7 and a y-intercept of 5.
the formula is y=mx+b
mx is the slope and b is the y-intercept
y=-2/7+5
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hope it helps
35,651,000,000 in to scientific notation
Multiply each equation by a number that produces opposite coefficients for x or y 1/3x -2/3 y=7
Answer:
Attached
Step-by-step explanation:
image down below thx
Answer: I thinks its B
Step-by-step explanation:
4x^3-7x^2-11x+17 divided by x-2
What is the solution to the system of equations?
O (-2,-8)
O (-1,-5)
O (0, -2)
O (2,4)
Help!!
Please answer AND Explain ASAP. Whoever has the best explanation will get brainiest
I'm trying to understand this!!
Answer:
eric=12
bill=16
Step-by-step explanation:
you can solve this using two simple algebraic equations. this is the key I will be using:
x=bill
y=Eric
x+y=28
x=y+4
since x is by itself in the second equation, I can replace the x in the first equation with y+4
(y+4)+y=28
subtract 4 from both sides
y+y=24
which is also 2y=24
divide both sides by two.
y=12
so now we know Eric is 12 years old.
using this, we can replace the "y" in the second original equation (x=y+4)
x=12+4
x=16
Bill is 16 years old.
The box shown has a volume of 8 cubic inches.
image
If it is a cube, how long does each side measure?
Answer:
The answer is 2
Step-by-step explanation:
If we use the formula for volume LWH=V. We also take in the fact that a cube has the same measure on every side. and we input 2 for L , W , and H
Which is 2*2*2=8
help asap + 27 points
Answer:
J'= (-4,-1) K'= (-2,-4) L'= (4,-3)
P'= (-3,0) Q'= (1,3) R'= (0, -1)
Step-by-step explanation:
PLEASE HELPP the problem will be in the picture
Complete the equation of the line whose slope is -5/3
and y-intercept is (0, -2).
Answer:
these are tough, it takes a lot of practice to get used to these, sooo
Step-by-step explanation:
we know the slope, m= -5/3, and we're given a point so use the point slope formula
y= mx + b
the point we are given is in this form (x,y)
then plug the information into our point slope formula
y = (-5/3) x + (-2)
y = -5x/3 -2
A display on the computer shows
that 42 kilobytes have been
downloaded after 7 seconds. At that
rate, how many kilobytes should be
downloaded after 22 seconds?
Answer: 126.6
Step-by-step explanation:
answer asap! will give brainliest, question in pic!
Answer:
Im 95% sure that it is most likely the first one.
Step-by-step explanation:
A line passes through the point (-3, -9) and has a slope of 2.
Write an equation in slope-intercept form for this line.
Answer:
y=2x-3
Step-by-step explanation:
y-y1=m(x-x1)
y-(-9)=2(x-(-3))
y+9=2(x+3)
y=2x+6-9
y=2x-3
what is the solution
y=-4x+20 y=2x-22
Answer: x=7 y=-8
Step-by-step explanation:
someone please solve
Answer:
B
Step-by-step explanation:
Radius is half of diameter so r is 36
[tex]4/3\pi r^3[/tex] is volume of sphere
using 3.14 as pi you get 195,333.12 cubic cm
Two angles are complementary. The measure of angle W is four times the
measure of angle N plus 10 degrees. What is the measure of angle N?
Which expression is equivalent to (8m + 6) + (3m - 2) ?
Answer:
(11m-4)
Step-by-step explanation:
8m+3m=11m
6-2=4
PLEASE PLEASE PLEASE HELP!!
Answer:
B is the answer.
Since 7 and 12 are both the legs of the right triangle, we are going to use pythagorean theorem.
[tex] {7}^{2} + {12}^{2} = {c}^{2} [/tex]
Isolate side c
[tex] \sqrt{ {7}^{2} + {12}^{2} } = c[/tex]
Three corners of a city bloc is located at (2,2) (2,-4) (-5,-4) on a coordinate plane what are the coordinates of the fourth corner
Answer:
(-5, 2)
Step-by-step explanation:
Three corners of a rectangular city block are located at (2,2), (2,-4) and (-5,-4) on a coordinate plane. What are the coordinates of the fourth Coordinate?
Solution:
A rectangle is a quadrilateral (has four sides and four angles) in which opposite sides are equal and parallel. Also, all the angles are at 90 degrees.
Since the city block is rectangular in shape, therefore the fourth coordinate would have the same y coordinate as the point (2, 2) and it would also have the same x coordinate as (-5, -4).
Hence the fourth coordinate is (-5, 2)
REFLECTION/ ROTATION QUESTION!
Answer:
reflecting over the X-axis
What is m∠X to the nearest degree?
Kip took out a loan for $750. He earned $60 in interest and his interest
rate was 4%. How long did he take to repay the loan?
1 year
2 years
2.5 years
3 years
9514 1404 393
Answer:
(b) 2 years
Step-by-step explanation:
The interest formula is ...
I = Prt . . . . interest rate r on principal P for t years
We can fill in the known values and solve for t.
60 = 750·0.04·t
60/30 = t = 2
The loan was repaid in 2 years.
Please help me, its due in a few minutes. There are multiple slides!
Not trying to be picky but please answer all if able to!
Answer:b
Step-by-step explanation:
Answer:
1- B
2- D
3- ?
4- B
5- ?
pls help i will give brainliest
Answer:
28.26
Step-by-step explanation:
A
=
π
r
2
=
π
·
3
2
≈
28.27433
Which of the following is NOT a solution for the inequality below? Please look at the picture
1 = y / 6
need help!!!
Answer:
y=6
Step-by-step explanation:
Isolate y by multiplying by 6
1*6=y/6*6
y=6
Check
6/6=1
Step-by-step explanation:
Here's the answer.
1=y/6
1*6=y
6=y
Please follow me if you think it's worth it and message me anytime you have a doubt.
Can someone put this equation in standard form for me?
y-3=1/5(x-3)
Standard form : Ax+By=C
Answer:
-x + 5y = 12
Step-by-step explanation:
Eliminate the fractional coefficient by multiplying both sides by 5:
5y - 15 = x - 3
Combine the constants: 5y = x + 12
Subtract x from both sides: -x + 5y = 12 This is in standard form
2x squared -11x =-3 need help please
Please answer by today
Answer:
y axis
Step-by-step explanation:
the y coordinate changed