Answer:
6x-3
Step-by-step explanation:
Answer:
6x - 3
Step-by-step explanation:
4x+3(2x-1)-4x
distributive property
4x+6x - 3 - 4x
combine like terms
6x - 3
Find the vertex of the given function.
f(x) = 5x + 1 - 7
The vertex is at
Answer:
There is no vertex for this function since this is a slope formula. A vertex only occurs when there is a maximum or minumum of a given function, for example the quadratic formula with an x^2.
Step-by-step explanation:
a leak is slowly draining water from a pool containing 324 gallons of water. How much water is remaining after 8 hours if it leaks 7 gallons per hour
I'll GIVE BRAINLIEST!!
PLEASE HELP IF YOUR GOOD AT MATH!! I NEED THIS RIGHT NOW
Answer:
M=-7 and n= the square root of 2
Step-by-step explanation:
integers are counting numbers (1,2,3,4, etc.) that can be negative. irrational numbers' decimals go on and on and on, like 4.1946183538 and dont repeat, im pretty sure
Please help please help please help
Answer:
b
Step-by-step explanation:
X (0,6) y (-3,15) what are the slope and y intercept
Answer:
y = -3/9x + 6
Step-by-step explanation:
slope = -3/9x
y-intercept = 6
Please answer correctly !!!!!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!!!
Answer:
x=13
Step-by-step explanation:
15x-15
15*13=195
195-15=180
Answer:
Step-by-step explanation:
X=13 pls mark brainly
6. What is the distance between two points
with coordinates at (840) and (20,5)?
A 35.3
C 47
B 37
D 54.1
Answer:
Step-by-step explanation:
h
Answer:
37
Step-by-step explanation:
please answer need help on quiz will give brainliest answer
Answer:
A. (3,0) min
Step-by-step explanation:
Have a great day!
Slope Is --3, and (1, 2) is on the line.
The equation of the line is y
Answer:
y= -3x + 5
Step-by-step explanation:
Use the equation of a line formula:
y- y1 = m(x - x1)
where y1 and x1 are the y and x coordinates from the given point (1,2)
So y1= 2
x1= 1
And where m is the slope, -3
Plug in to get y-2 = -3(x-1)
Simplify and solve for y
y= -3(x-1)+2
y= -3x +3 +2
y = -3x + 5
The cost for a box of cereal is $1.25. The store is selling the box of cereal for 1 point
$2.25. What is the percent of markup? *
:
Ss
Step-by-step explanation:
What is the Celsius temperature for 144 degrees Kelvin
Answer:
144°K=-129.15°C
Question is on picture
Answer:
4 or 4/1 (both the same thing just with plotting point writing 4/1 is easier for me so I know to go up 4 over 1 :) )
Step-by-step explanation:
Parallel lines have the same slope, so both lines will have the same slope. Use line 1’s points to find the slope with the formula
(y1-y2)/(x1-x2)
(5-1)/(-2-(-3)
4/1=4
Pleased help please please please please.
Answer:
40
Step-by-step explanation:
Hello world can you help me with math?
Answer:
Im going to have to say C
Step-by-step explanation:
I hope this helps you out!
i need help please -2 + 7b - 4b
Answer:
-2+3b
Step-by-step explanation:
jack is 2 years older than bob how old was bob when jack was 1
Answer:
uhhhh not born -1 year
Step-by-step explanation:
jack is 2 years older than bob jack is on so bob would not have been born yet
Shopping: Discounts
Situation: You want to buy three books that are on sale at 20% off. The original prices of the books are $2.50, $4.95, and $6.00. How much will you save?
Calculation With Distribution property. Show all work
Answer:
2.69
Step-by-step explanation:
What is the value of x in the equation ? (image below)
Answer: 2
Step-by-step explanation:
2.5(6x-4)=10+4(1.5+0.5x) [Work out the brackets]
15x-10=0+6+2x [Solve]
15x-10=16+2x [Convey the terms]
15x-2x=16+10 [Add up the same terms and calculate]
13x=26 [Divide both parts]
x=2
Answer:
x = 2
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDASEquality PropertiesStep-by-step explanation:
Step 1: Define equation
2.5(6x - 4) = 10 + 4(1.5 + 0.5x)
Step 2: Solve for x
Distribute: 15x - 10 = 10 + 6 + 2xCombine like terms: 15x - 10 = 16 + 2xSubtract 2x on both sides: 13x - 10 = 16Add 10 to both sides: 13x = 26Divide both sides by 13: x = 2Step 3: Check
Plug in x into the original equation to verify it's a solution.
Substitute in x: 2.5(6(2) - 4) = 10 + 4(1.5 + 0.5(2))Multiply: 2.5(12 - 4) = 10 + 4(1.5 + 1)Subtract/Add: 2.5(8) = 10 + 4(2.5)Multiply: 20 = 10 + 10Add: 20 = 20Here we see that 20 does indeed equal 20.
∴ x = 2 is a solution of the equation.
Enlarge the rectangle.
When a figure is enlarged, the scale factor must be ____
Less than 0
Between 0 and 1
Greater than 1
Reduce the rectangle.
When a figure is reduced, the scale factor must be ____
Less than 0
Between 0 and 1
Greater than 1
Answer:
1: greater than 1
2:between 0 and 1
Step-by-step explanation:
Answer:
1: greater than 1
2:between 0 and 1
Step-by-step explanation:
NEED HELP ASAP, WILL GIVE BRAINLIEST
Which are the two geometric means between 175 and 1.4?
a.
0.2, 0.04
b.
1.4, 0.0112
c.
35, 7
d.
131.25, 65.625
Answer:
The answer is C. 35, 7
Solve the inequality:
9-47 > 5
a.
b.
> 1
<-4
<1
C.
d. r <-1
Answer:
b
Step-by-step explanation:
Answer:
r < 1
-
1. Move the constant to the right
9- 4r > 5
2. Calculate
-4r > 5 - 9
3. Divide both sides
-4r > -4
4. Solution
r < 1
What is the equation of the graph [tex]y=x^3[/tex] under a vertical stretch by the factor 2 followed by a horizontal translation 3 units to the left and then a vertical translation 4 units down?
a.) [tex]y=2(x+3)^3+4[/tex]
b.) [tex]y=2(x-3)^3+4[/tex]
c.) [tex]y=2(x+3)^3-4[/tex]
d.) [tex]y=2(x-3)^3-4[/tex]
Answer:
C. y = 2 (x + 3)³ − 4
Step-by-step explanation:
y = x³
Stretch vertically by 2.
y = 2x³
Shift horizontally 3 units to the left.
y = 2 (x + 3)³
Shift vertically 4 units down.
y = 2 (x + 3)³ − 4
Match the vocab word with the definition.
Answer:
1. = the first one
2. = the third one
3. = the second one
Step-by-step explanation:
answer these questions
1.You have $6.96.You buy 6 items the cost $0.79 each.How much money do you have left?
2.How many 0.25 burgers can you make with 5.5 Ibs. of ground beef?
3. Find the next two numbers in the pattern. -96,48,-24,12....
100 points
Answer:
1) $2.22
2) 22 burgers
3) -6, 3
Step-by-step explanation:
Question 1:
6 x 0.79 = 4.74
$6.96 - $4.74 = $2.22
Question 2:
5.5 / 0.25 = 22
Question 3:
Each time the number divides by negative 2
12 / -2 = -6
-6 / -2 = 3
Is this table proportional or non-proportional? Explain your reasoning to why this table is proportional or non-proportional.
In the figure shown, which composition of rigid motions will map one triangle onto the other?
A. a glide reflection
B. a reflection followed by a translation
C. two translations
D. a rotation followed by a translation
Answer: D. a rotation followed by a translation
A rotation followed by a translation describes the given transformation. Option D is correct.
Given that,
In the figure shown, which composition of rigid motions will map one triangle onto the other is to be discussed
The triangle is a geometric shape that includes 3 sides and the sum of the interior angle should not be greater than 180°
here,
A figure has shown,
Two triangles is given which are similar,
For the required trasformation one triangle is required to rotate following a certain translation,
Thus, a rotation followed by a translation describes the given transformation. Option D is correct.
Learn more about triangles here:
https://brainly.com/question/2773823
#SPJ3
Point A is a representation of which number on the number line?
А
С
D
.
0
2
ОО
Answer:
its -3
Step-by-step explanation:
i take the quiz
share £30 in the ratio 1:2
Answer:
10:20
Step-by-step explanation:
I dont really know how to explain this but i beileve its 10:20
An office supply store carries an all-in-one printer with a regular price of $240. The printer is on sale at 15% off. The sales tax is 5%. If the customer uses a $20 gift card, how much of the purchase price remains?
Answer:
I'm pretty sure it's $193.20
Which is most likely the equation for the curre of best fit for the relationship?
