The slope is 2x.
X represents the slope.
Y represents the total cost or value
The +2 represents the Y-intercept.
I know this all for a fact because the equation is written out in the slope-intercept form which is commonly displayed like this:
Y = MX + B
Hope this helps and have a nice day.
-R3TR0 Z3R0
What is f(6)?
f(x) = 5x - 2
Answer:
f(6) = 28
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
FunctionsFunction NotationStep-by-step explanation:
Step 1: Define
f(x) = 5x - 2
f(6) is x = 6
Step 2: Evaluate
Substitute in x [Function]: f(6) = 5(6) - 2Multiplication: f(6) = 30 - 2Subtraction: f(6) = 28=========================================================
Explanation:
Everywhere you see an x, replace it with 6
f(x) = 5x - 2
f(6) = 5*6 - 2
f(6) = 30 - 2
f(6) = 28
Remember that 5x is the same as 5*x or "5 times x". So that's why 5x turned into 5*6 after replacing x with 6. After every x is replaced, you follow the order of operations PEMDAS to simplify.
HURRY PLEASE!! I WILL GIVE BRAINLIEST
I need to know this now please it’s due tomorrow-
Answer:
i only know a few
Step-by-step explanation:
5. 60
6. 80
4. 58
3. 38
Need help on this please
One Classroom has a volume of 564 cubic feet. Another classroom measure 17 feet tall , 8 feet long , and 5 feet wide. How much bigger is the volume of the second classroom compared to the first ?
Answer:
Step-by-step explanation:
Let d=difference. V=xyz
d=17(8)5-564
d=680-564
d=116 ft^3
So the second classroom is 116 cubic feet larger than the first.
A 1/3
B 1/2
C 2
D 3
will give brainliesttt
(paragraph) out of plato, arstotle and socrates qhich was the most profound impact on oiy society provides reasons and cite evidence.
Answer:
Step-by-step explanation:
The ancient Greek philosophers Plato and Aristotle may seem like the quintessential Dead White Males, but in fact they’re very much alive. Twenty four centuries ago they laid the foundations of Western culture, and their ideas and insights still dictate essential features of our world right now, from what we eat to what we see on the Internet
this is what I found and i know feed off of
Please help me please
Answer:
3) [tex]x^{2}[/tex] + 4x - 21
Step-by-step explanation:
(x - 3)(x + 7)
Distribute:
x(x + 7)
-3(x + 7)
x(x) = [tex]x^{2}[/tex]
x(7) = 7x
-3(x) = -3x
-3(7) = -21
Combine like terms:
7x - 3x = 4x
Put it together:
[tex]x^{2}[/tex] + 4x - 21
Answer: x²+ 4x - 21
Let's do this step-by-step.
1. Apply the foil method. (formula: (a + b)(c + d) = ac + ad + bc + bd)
F - First
O - Outer
I - Inner
L - Last
= xx + x × 7 + (-3)x + (-3) × 7
2. Apply the minus and plus rules. + (-a) = -a
xx + 7x - 3x - 3 × 7
3. Simplify.
Convert xx into a exponent.xx ⇒ x²Subtract 7 by 3.7x - 3x = 4xMultiply 3 by 7.7 × 3 = 21Hence, the answer is x² + 4x - 21
Let me know if you have any questions.
~ Lily, from Brainly.
Find the median of the data set: 3, 7, 3, 2, 7, 9.
A: 7
B: 5
C: 5.3
D: 3
To find the median, you order the numbers from least to greatest, then find the middle number.
3,7,3,2,7,9
2,3,3,7,7,9
There are two middle numbers, so we have to find the middle of the two.
3,4,5,6,7
5 is the median, so the answer is B.
---
hope it helps
Answer:
B) 5
Step-by-step explanation:
To solve, first list the numbers in numerical order:
2, 3, 3, 7, 7, 9
Now find the middle number(s) of the set:
2, 3, 3, 7, 7, 9
It's between 3 and 7, so find the middle of these two numbers:
3, 4, 5, 6, 7
The final answer is 5!
Hope it helps!!!
What is this help me please
Answer:
I think it's D
Step-by-step explanation:
I think it's D
Helpoo i will mark you brainlist
Answer:
d) 28 in²
Step-by-step explanation:
A = bh
A = 7h
Find 'h' by using the Pythagorean Theorem:
3² + h² = 5²
9 + h² = 25
h² = 16
h = √16 = 4
A = 7×4 = 28
Answer:28
Step-by-step explanation:
Area of a parallelogram= bh
base-7
height- 4
using the Pythagorean theorem, [tex]5^{2}[/tex] - [tex]3^{2}[/tex]= [tex]\sqrt{16}[/tex] = 4
7 * 4 = 28
Un pueblo tiene 1500 vecinos de los que 975 viven de la pesca. ¿Que tanto por ciento son pescadores?
Answer:
97.5%
Step-by-step explanation:
Espero que esto ayude, ¿de dónde eres?
The ratio of boys to girls in a class is 5:7. There are 36 students in the
class. How many more girls than boys are there?
Answer: number of girls = 21 & number of boys = 15
21 - 15 = 6 ( the difference is 6 )
Step-by-step explanation:
Answer:
add the ratios together. this gives 5+7 which is 12. divide 36 by 12, this gives 3. this tells us it's three students for every value of the ratio, so the ratio is 5(3):7(3). it becomes 15 boys to 21 girls. to find out how many more girls, we subtract 15 from 21. our answer is 6.
Ratio question. Please see picture
9514 1404 393
Answer:
C. 7 : 2
Step-by-step explanation:
We are given that ...
2a = 7b
a/b = 7/2 . . . . . multiply by b/2
Written in the form of the answers, this is ...
a : b = 7 : 2 . . . . . matches C
Which number produces a rational number when multiplied by 0.5?
29% of a university's freshman class are majoring in Economics. If 870 students in the freshman class are Economics majors, how many students are in the freshman class?
Answer:
x=3000
Step-by-step explanation:
870=29/100x
x=3000
HELLLLLLLLPPPPPP PLEASE ON THIS QUESTION
Answer and Step-by-step explanation:
Every episode is 20 minutes. The points would be:
(40, 2)(80, 4)(120, 6)(160, 8)I need answers to the blanks! 30 points!
Answer:
pos,neg, pos
Step-by-step explanation:
Answer:
First blank, x>0 and y>0, second blank, positive, third blank, positive
Step-by-step explanation:
There is no such thing as a negative amount of items, so both x and y must be greater than 0. Therefore, both must be positive.
The figure is made up of a cone and a cylinder
To the nearest whole number, what is the volume of this figure?
Use 3.14 to approximate pie ,Round only your final answer to the nearest whole number.
Enter your exact answer in the box
Answer:
personally I think the answer is 50.27
Write an equation in slope-intercept form that represents the data.
Answer:
1) y = 5x + 100
2) y = -10x + 375
Step-by-step explanation:
The slope intercept form of an equation is expressed as y = mx+c
m is the slope
c is the intercept
1) Using the coordinate points (0,100) and (1, 105)
slope m = 105-100/1-0
m = 5/1
m = 5
Substitute m = 5 and (0,100) into the formula y = mx+c
100 = 5(0)+c
100 = 0 + c
c = 100
The required equation is y = 5x + 100
2) Using the coordinate points (0,375) and (5 325)
slope m = 325-375/5-0
m = -50/5
m = -10
Substitute m = -10 and (0,375) into the formula y = mx+c
375 = -10(0)+c
375 = 0 + c
c = 375
The required equation is y = -10x + 375
Can Y’all help me I’m having a hard time understanding
Answer:
13 ft
Step-by-step explanation:
Volume formula is = L x W x H
1144 = 11 x 8 x H
1144/88 = H
13 = H
PLEASE HELP ME THANK YOU
Answer:
10[tex]x^{2}[/tex] -20x -12.5 inches
Step-by-step explanation:
Triangle Area Equation:
Area of triangle = [tex]\frac{1}{2} * base * height[/tex]
base = 10x + 5
height = 2x - 5
1/2 (10x + 5) (2x - 5)
= 1/2 (20[tex]x^{2}[/tex] - 50x + 10x - 25)
= 1/2 ( (20[tex]x^{2}[/tex] - 40x - 25)
= 10[tex]x^{2}[/tex] -20x -12.5 inches
Select THREE expressions equivalent to -81x + 27.
0 -9(9x - 3)
0 -9(-9.2 -3)
3(-272 +9)
0 -3(27x – 9)
0 -3(-272 +9)
Answer:
1001.11
Step-by-step explanation:
$2200/monthxhfhfjfjf
Help this due today
Answer:
the answer is b because a squared plus b squared is c squared
express 832.0646 to a significant
Answer:
Step-by-step explanation:
200
{1800*(-90)} /495/(-22)
Angelo is 7 years younger than his brother Jayson. If Jayson's age is J, what expression stand's for Angelo's age?
Answer: j-7
Step-by-step explanation:
So Jayson is J
Angelo is 7 years younger than him so j-7
How
Many small circles of radius 7cm
can be got from big
big circle of radius
35cm
Answer:
Let get x as a number of small circles.
Area of big circle = Area of all small circles
(Here . implies multiplication)
22/7 . 35 cm .35cm = 22/7 . 7cm .7cm .x
x = (22/7 . 35 cm .35cm) / (22/7 . 7 cm .7cm)
x = (35 . 35) /(7.7)
x = 25
Step-by-step explanation:
What are the slope and y-intercept of the line?
A scatterplot with about 20 points plotted in an upward trend along with a line of best fit that begins at the point zero comma 2 and passes through the point 4 comma 7 point 2.
The slope is approximately 3 and the y-intercept is 2.
The slope is approximately 1.33 and the y-intercept is 2.
The slope is approximately 2 and the y-intercept is 3.
The slope is approximately 2 and the y-intercept is 1.33.
Answer:
i think it would be B.The slope is approximately 1.33 and the y-intercept is 2.
it would be more clear if you put a graph :)
PLEASE ANSWER THE PIC BELOW
Answer:
Steel
Step-by-step explanation:
It’s an obvious answer Bc it shows it on the number line
Answer:
it's steel
Step-by-step explanation:
Bc bro it's on the number line like the guy said above me and will you plz give me brainliest in need it bad so i can get to a new rank