Answers
Answer:
Step-by-step explanation:
- The # in front of x will be the number that hits on the y-axis
- The # after x or the slope, ex: y = -1/2x + 2, is how much you move to hit the next point on the graph
- 2 would actually be 2/1 so move up 2 and right 1 (if the number or fraction is negative then go up and to the left
- So y = -2x - 1/2, negative slope. Start at -2 on y-axis and go up 1 then left 2.
Related Questions
Put the following equation of a line into slope-intercept form, simplifying all fractions.
Answers
Answer:
y=1/2x-2
Step-by-step explanation:
2y=-4+x
2y=x-4 divide both sides by 2
y=1/2x-4/2
y=1/2x-2
Answer:
[tex]y = 0.5x - 2[/tex]
Step-by-step explanation:
Slope intercept form is
[tex]y = mx + b[/tex]
Our initial goal is to isolate y.
[tex]2y - x = -4[/tex]
Add x to both sides of the equation.
[tex](2y - x) + x = (-4) + x[/tex]
Simplify.
[tex]2y =x -4[/tex]
Divide both sides by 2.
[tex]\frac{2y }{2} = \frac{(x - 4)}2}[/tex]
Simplify.
[tex]y = 0.5x - 2[/tex]
WILL GIVE BRAINLIEST!
Use the formula N = t2 − t/2, where N is the number of basketball games that must be scheduled in a league with t teams if each team is to play every other team once.
A league has 45 games scheduled. How many teams are in the league if each team plays every other team once?
teams
Answers
Answer:
t=7
Step-by-step explanation:
N=45
find t
45=t^2-t/2
0=t^2-t/2-45
use the quadratic formula
t=6.96~=7
Answer:
Step-by-step explanation:
45 = t2 - t/2
45 = 30(2) - 30/2
45 = 60 - 15
45=45
PLEASE HELPPPP I'LLL GIVE BRAINLISTS
Answers
Answer: A
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
For one scientific notation will not work with negative exponents therefore we can eliminate answer choices A and D
Secondly scientific notation usually has a decimal
Answer choice c does not have a decimal point leaving us with answer choice B
Simplify the expression
8.8 (3.6d +1)
Answers
Answer:
31.68d + 8.8
Step-by-step explanation:
We have to simplify the expression but with one dillemma. The number 8.8 is outside the parenthesis of 3.6d + 1 and 3.6d + 1 aren't combinable because they aren't like terms.
When we have a problem like 8.8 being out of the parenthesis, we need to distribute 8.8 to both numbers in the parenthesis, or in other terms multiplying.
(8.8 * 3.6d + 1 * 8.8)
31.68d + 8.8
HELP!!! PLZ!!!!!! what the answer??? The choices are yes and no.
Answers
The scientific notation of 92960000
Answers
Answer:
9.296 x 10^7
Step-by-step explanation:
Answer:
9.296*10^7
Step-by-step explanation:
The scientific notation of 92960000 is 9.296 * 10 ^7
What is 19% as a decimal and a fraction?
Answers
Answer:
Decimal - 0.19 Fraction - 19/100
Step-by-step explanation:
Answer:
Decimal: 0.19
Fraction: 19/100
Step-by-step explanation:
19% means that there is 19/100 which is also 0.19 as a decimal. I dont really know how to explain this but can you please mark as brainliest?
Find the value of 24/25 divided by 4/5 show your REASONING.
Answers
Answer: 1.2 is the answer
Step-by-step explanation: U have to find a common denominator! hope this helps u.
will mark branily PPPPPPPLLLLLLLLLLLLLZzzzzzzzzzzz
Answers
Answer:
336
Step-by-step explanation:
trus
Answer:
336 in³
Step-by-step explanation:
8 x 7 x 6 = 336 in³
Also the volume will double
Emily goes to the gym every 4 days. Scott goes to the gym every 14 days. Emily and Scott both go to the gym today. How many days will it be before they next go to the gym on the same day
Answers
Step-by-step explanation:
28 days. it'll be Emily's 7th visit and Scotts 2nd.
28 is the lowest common factor
If two angles and a non-included side of one triangle are congruent to the corresponding two angles and side of another then the triangles are congruent
A. AAS
B. SAS
C. SSS
D. ASA
Answers
Answer:
AAS
................................
Answer:
AAS
Step-by-step explanation:
i took the quiz rn
A cereal brand is on sale $2 for 32 oz. If Sally spent $8 on the cereal, how many ounces did she purchase?
Answers
Answer:
it would be 128 because 8 divded 2 is 4. 4 is the number of cereal boxes now multiply 4 x32 which would be 128
128 ounces
Explanation:
If she spends $8 than that means you multiple 2•4 and that gets you $8 so now you have to multiple 32 by the same number we multipled 2 by which is 4 so 32•4 = 128
Hope this helps! Have a great day
Simplify -5(4x-3) please help?
Answers
Answer:
-20x+15
Step-by-step explanation:
You use foil method so you distribute it and it becomes -5*4x amd -5*-3 so it would be -20x+15
-5 x 4x=-20x and -5x x -3 = +15
-20x+15 is the answer
HELP I NEED HELP ASAP
What is the sum of the solutions to the equation (3x-16)(2x+15)=0?
A. 13/240
B. 13/6
C. -13/240
D. -13/6
Answers
Answer:c
Step-by-step explanation:
Answer:
(3x-16)(2x+15)=0
A. 13/240
math - select all that apply
Answers
Answer:
a
Step-by-step explanation:
both the end points are around the same number
PLEASE HELP The toll to cross a bridge is $1.25. If $72.50
was collected at a toll booth in one hour,
how many cars went through the booth?
Answers
Answer:
58
Step-by-step explanation:
all you have to do is divide 1.25 from 72.50
Ya but how would you put that into an equation with letter c?
Organisms depend on nonliving things in an ecosystem. Which is a nonliving part of a river ecosystem?
A.
algae
B.
minnow
C.
water
D.
turtle
Answers
Two airplanes leave an airport at the same time. An hour later they are 189 km apart. If one plane traveled 168 km and the other plane traveled 244 km during the hour, find the angle, x
between their flight paths. Round to the nearest thousandth.
need answer fast plz
Answers
Answer:
bro fr doe gfnyjtuhgbfvjmhnbvc
Step-by-step explanation:
a truck has a trailer that has a length of 16 ft a width of 7 ft and a height of 11 ft what is the volume
Answers
Answer:
1232 is the volume because 16×7×11
Answer:
The volume is 1,232 ft³
Step-by-step explanation:
Volume = lwh = Length × Width × Height =
[given that the length is 16, width is 7, and height is 11]
16 × 7 × 11
4 × 4 × 7 × 11
2 × 2 × 2 × 2 × 7 × 11
2 × 2 × 2 × 2 × 77
2 × 2 × 2 × 154
2 × 2 × 308
2 × 616
1232
________
The volume is the measurable capacity of an object or the metrical space that something holds or takes up.
Just like you multiply the net length and width to find the area of a 2 dimensional object, you can extend that 2d object so that is has height by multiplying by the given height.
Todos los triángulos equilateros son iguales cierto o falso
Answers
Answer:
Cierto
Step-by-step explanation:
Los triángulos equiláteros son siempre iguales porque siempre tienen ángulos de 60 grados.
Si esto le ayudó, marque como más inteligente
Question 3 plzzz thanks u
Answers
Answer:
the pic is blank we can't see
Step-by-step explanation:
A 30 foot ladder is leaning against the side of a building and is positioned such that the base of the ladder is 21 feet from the base of the building how far above the ground is the point where the ladder touches the building
Answers
Answer:
21.42ft
Step-by-step explanation:
a²+b²=c² where "c" is the hypotenuse of a right triangle and "a" and "b" are the two other sides
now let's plug in the values
21²+b²=30²
b²= 30² - 21²
b²= 459
b= 21.42
Clare has a set of cubes with a volume of 1 cm³ each. She also has a box with a volume of 24 cm³. Exactly two layers of cubes can fit in this box. How many cubes must be in each layer? its a school problem I'm having trouble with
Answers
Answer:
12 cubes
Step-by-step explanation:
If the total volume of the box is 24 cm³ and the volume of each cube is 1 cm³ then that means that 24 total cubes can fit perfectly inside the box. Since there can only be two layers of cubes then we simply need to divide the total amount of cubes that will fit in the box by 2 to find the number of cubes in each layer...
24 / 2 = 12 cubes
Finally, we can see that each layer within the box will contain 12 cubes
Find the length
*Will give brainlist
*Comment if i didn't describe enough
*STEP BY STEP
Answers
I'm having trouble solving the system of linear equations. This is the system: 5x + 6y = 50 x - 6y = -26 Can you please help me? Don't give the answer, but can you just explain?
Answers
Answer:
y = 5 ; x = 4
Step-by-step explanation:
Given :
5x + 6y = 50 - - - (1)
x - 6y = -26 - - - (2)
From (2)
x = - 26 + 6y
Put - 26 + 6y for x in (1)
5(-26 + 6y) + 6y = 50
-130 + 30y + 6y = 50
-130 + 36y = 50
-130 - 50 = - 36y
-180 = - 36y
y = 180 / 36
y = 5
Put y =5 in x = - 26 + 6y
x = - 26 + 6(5)
x = - 26 + 30
x = 4
y = 5 ; x = 4
a point C divides a line segment AB of length 4.5cm in the ratio 2:1, then the length of AC is
Answers
Answer:
AC = 3 cm
Step-by-step explanation:
sum the parts of the ratio, 2 + 1 = 3 parts, then
AC = [tex]\frac{2}{3}[/tex] × AC = [tex]\frac{2}{3}[/tex] × 4.5 = 2 × 1.5 = 3 cm
I REALLY NEED HELP WITH THIS QUESTION
Answers
Answer:
d i have done this before
Step-by-step explanation:
Answer:
It is B
Step-by-step explanation:
If im wrong sorry but i got big brain :0
I need help I accidentally hit the answer 7
Answers
Answer:
A.4
Step-by-step explanation:
The diameter of the bigger circle is 14
You first subtract 6 from 14 which is 8
8 is the diameter of the smaller circle the radius is 4
your answer is A.
A cylinder shaped water tank has a diameter of 8 m and a height of 20 m.
What volume of water does the tank contain when it is 60% full?
Use 3.14 to approximate pi.
Enter your answer as a decimal to the hundredths place in the box.
___ m3
Answers
Answer:
602.88 cu ft.
Step-by-step explanation:
V = Bh where B is the area of the base, which is a circle in your problem.
Since the diameter is 8, the radius is 4.
So, B = [tex]\pi r^{2} = 3.14(4^{2} ) = 3.14(16) = 50.24[/tex]
V = Bh = 50.24(20) = 1004.8 cu ft = total volume of tank
60% of that volume is .60(1004.8) = 602.88 cu ft.
Help meee pleaseeeeeeeeee
Answers
Answer:
3. 25
4. 22
5. 14
6. 12
7. 45
Step-by-step explanation:
12x4=40+8
20-12=2x4
25-4=3x7
4x9=31+5
16+12=7x4
38-5=3x11
6x7=46-4