9514 1404 393
Answer:
P = -0.00047x^2 +40x -130,000
Step-by-step explanation:
Profit is found by subtracting the company's costs from its revenue.
P = R - C
P = (50x -0.00047x^2) -(10x + 130,000)
P = -0.00047x^2 +40x -130,000
The question is in the photo
Answer:
no solutions
Step-by-step explanation:
3(x+5)-3 = 2(3x + 1) - 3x
open the parenthesis
3x + 15 - 3 = 6x + 3 - 3x
add 3x to both sides of the equation
3x + 3x + 15 - 3 = 6x + 3 - 3x + 3x
combine like terms
6x + 15 - 3 = 6x + 3
add 3 to both sides of the equation
6x + 15 - 3 + 3 = 6x + 3 + 3
6x + 15 = 6x + 6
subtract 6 from both sides of the equation
6x + 15 - 6 = 6x + 6 - 6
6x + 15 - 6 = 6x
6x + 9 = 6x
subtract 6x from both sides of the equation
9 = 0
since 9 does not equal 0, the answer is no solutions
Tom runs a car dealership that currently
has 21 pickup trucks and 35 SUVs. He
wants to divide the lot into areas that
have either pickup trucks or SUVs, and
he wants the same number of vehicles
in each area. What is the largest number
of vehicles Tom can put in one area?
The answer is 7, because the factors of 21 are 1,3,7,21 and for 35 is 1,5,7,35 and the greatest of those is 7.
The highest no. of vehicles Tom can put in one area is 7 SUVs and 7 pickup trucks.
What are GCF and distributive property?The GCF of two or more than two numbers is the highest number that divides the given two numbers completely.
We also know that distributive property states a(b + c) = ab + ac.
Given, Tom runs a car dealership that currently has 21 pickup trucks and 35 SUVs.
∴ If he wants to divide the lot into areas that have either pickup trucks or SUVs, and he wants the same number of vehicles in each area the largest number of vehicles Tom can put in one area is is GCF of 7 and 35 which 7.
learn more about GCF here :
https://brainly.com/question/11444998
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pls answer with steps
Answer:
1.) (x - 13)(x - 8)
2.) x(x - 11)(x + 13)
3.) (x - 2)(x - 4)(2x + 1)
4.) (3x + 2)(3x - 1)
5.) (x - 4)(3x + 13)
Step-by-step explanation:
1.) (x² - 13x - 9x + 117) + (x - 13)
2.) x(x² + x - 132) + x(x - 11)
= x(x + 12)(x - 11) + x(x - 11)
= x(x - 11)(x + 13)
3.) (2x³ - 12x² + 16x) + (x -2)(x -4)
= 2x(x² - 6x + 8) + (x -2)(x - 4)
= 2x(x² - 4x - 2x + 8) + (x -2)(x -4)
4.) 9x² - 4 + (3x + 2)
= (3x)² -2² + (3x + 2)
= (3x + 2)(3x - 2) + (3x + 2)
5.) (3x² - 48) + (x - 4)
= 3(x - 4)(x + 4) + (x - 4)
how to find the circumferenceof a circle
Answer:
You can find the circumference of a circle by using the measurement of its diameter, radius or area. The circumference of a circle is the distance around the circle's edge from one point, meeting back at that point.
Step-by-step explanation:
Answer:
C=2[tex]\pi[/tex]r
Step-by-step explanation:
To find the circumference of a circle you have to use the formula:
c= 2 [tex]\pi[/tex] r
c being circumference
r being radius
If your given diameter than divide that by 2 to get radius
[In case you need it in the future]
To find area of a circle use the formula:
A = [tex]\pi[/tex] r^2
A being area
r being radius
If you need further assistance don't be afraid to reach out. I hope this helps!
The area of a rectangular pool is 7452 m².
If the width of the pool is 81 m, what is its length?
Answer:
92
Step-by-step explanation:
Answer:
i think 92 m
Step-by-step explanation:
how do i solve 7 - n = 27
Answer:
n=-20
Step-by-step explanation:
MATCHING GRAPHS! which ones which!! pls help ill award branliest
Answer:
Its A and B i beleive.
Step-by-step explanation:
HELP FAST PLEASE AND THANK U
Answer:
The answer is 1
Step-by-step explanation:
Can someone help me please
Answer:
0.5333
Step-by-step explanation:
Between numbers 1 and 15 there are 8 odd numbers..
so 8/15 , and in decimal form ut is 0.5333
1
Mary and Darryl are selling flower bulbs for a school fundraiser. Customers can buy bags of
windflower bulbs and bags of daffodil bulbs. Mary sold 10 bags of windflower bulbs and 4
bags of daffodil bulbs for a total of $226. Darryl sold 6 bags of windflower bulbs and 4 bags of
daffodil bulbs for a total of $166. What is the cost each of one bag of windflower bulbs and
one bag of daffodil bulbs?
Answer:
15 windflower bulbs
19 daffodil bulbs
Step-by-step explanation:
Given
Represent windflower with W and daffodil with D.
So:
Mary's sales is:
10W + 4D = 226 --- (1)
Darryl's sales is:
6W + 4D = 166 ---- (2)
Required
Solve for W and D
We'll make use of elimination method.
Start by subtracting (2) from (1)
10W - 6W + 4D - 4D = 226 - 166
4W = 60
Multiply both sides by ¼
¼ * 4W = 60 * ¼
W = 60 * ¼
W = 15
Substitute 15 for W in (1)
10W + 4D = 226
10 * 15 + 4D = 226
150 + 4D = 226
Collect like terms
4D = 226 - 150
4D = 76
Multiply both sides by ¼.
¼ * 4D = 76 * ¼.
D = 19
Choose the correct answer! ( sorry if it's hard :( )
1. A dot (.) represents a _______.
Options:
a. line
b. point
c. line segment
d. stop
2. A _______ has two endpoints
Options:
a. line segment
b. line
c. ray
d. point
Answer:
Step-by-step explanation:
1) A dot represents a point.
2) A line segment has two end points
What is 3z + 2 when z = 2?
A 6
B 8
C 32
D 34
Help I'm not that good at math
Answer:
b 8
Step-by-step explanation:
just replace the z with a 2 and solve
3(2)+2
Gabrielle is 14 years older than mikhail. The sum of thier age is 84. What is mikhails age
Answer:
I really am just answering this for meh points, so I can ask a quesiton. Could you use this as helpfull xD. Taking a straight up guess. I think mikhail is 98
Step-by-step explanation:
Answer:
Mikhail is 35 years
Step-by-step explanation:
let mikhails age be k.
mikhail=k
Gabrielle=k + 14
k + k + 14=84
2k+14-14=84-14
2k=70
2k/2=70/2
k=35years
At a store, notebooks are on sale for 78% off the regular price. The cost of a notebook is represented by n. Which of the following expressions does NOT represent the sale price of the notebooks?
Can you give the answer choices? that would help a lot more to find the answer they are looking for
What is the percent of change from 5,000 to 400?
91% increase
91% decrease
92% decrease
92% increase
What are the coordinates of the point?
A. (6, –3)
B. (-3, 6)
C. (-3, – 6)
D. (3, 6)
Eight more than the product of a number and 3 equals 9.
Answer:
3n + 8 = 9
Step-by-step explanation:
"eight more" represents adding 8, so +8
"product of a number and 3" represents multiplying n by 3, so 3n
"equals 9" means that 3n + 8 = 9
Answer:
n = 1/3
Step-by-step explanation:
n = a number
8 + 3n = 9
3n = 1
n = 1/3
Please helpppp !!!!!!!!!!!!!!! Will be marking Brianliest !!
Answer:
NS = 24
Step-by-step explanation:
Use the ratio 2:3 and set up a proportion.
2/3 = x/36
Cross multiply
3 * x = 3x
2 * 36 = 72
3x = 72
Divide both sides by 3
3x/3 = 72/3
x = 24
So NS is 24
Rodolfo earns $30.00 in 5 days. Max earns $10.00 more than Rodolfo in 5 days. How much is the Max salary in 8 days?
can I get some help understanding this.
Tim has m dollars. Rebecca has $6 less than times the number of dollars that Tim has. Which expression represents the total amount of money that Tim and Rebecca have? If Tim has $70, how much money do Rebecca and Tim have altogether?
Answer:
$71
Step-by-step explanation:
Tim has M dollars
Rebecca is having (M/10 - 6)
Then, the amount of money Tim and Rebecca are having
= M + M/10 - 6
= (11M/10) - 6 dollars
The expression representing the total amount of money is [(11X/10) - 6]
If Tim is having $70, then total amount both would have together
= [(11 × 70/10) - 6]
= 77 - 6
= $71
Therefore, the expression for the total amount is [(11M/10) - 6] dollars
The total amount both are having together is $71.
Answer:
B. The expression is 11/10m – 6, and the amount is $71.
Step-by-step explanation:
Write the next three terms of the geometric sequence.
I think you posted this question more than once..
Marie is sorting pencils into boxes. She put 2 pencils in the first box, 10 pencils in the second box, 50 pencils in the third box, and 250 pencils in the fourth box. What kind of sequence is this?
So 2*5=10 10*5=50 50*5=250 meaning that this sequence is growing by times 5
Evaluate p − 10 for p = 16.
Answer: 6
Step-by-step explanation: If p = 16 and since 16 is a bigger number than 10 you can subtract the two numbers which 16 - 10 =6
Element X is a radioactive isotope such that every 25 years, its mass decreases by
half. Given that the initial mass of a sample of Element X is 50 grams, how much of the element would remain after 23 years, to the nearest whole number?
Answer: 26
Step-by-step explanation:
Sydney has five pink socks, six yellow socks and four red socks in her drawer.
What is the probability that she'll randomly pick a yellow sock, put it on, then
randomly pick a pink sock?
how many legs does 32 cows have and how many does 32 ducks have
Answer:
32 cows have 128 legs altogether.
32 ducks have 64 legs altogether.
Answer:
128 and 64
Step-by-step explanation:
a cow has 4 legs
32 times 4 is 128 legs
ducks have 2 legs
2 times 32 is 64 legs
please vote me as brainliest!!!<3
138 is 74% of what number? If necessary, round your answer to the nearest hundredth.
Answer:
186.5
Step-by-step explanation:
Thats It
if the volume if a cylindrical solid is 1320 and base area is 264 . find its height
Answer:
5
Step-by-step explanation:
V = h*A where h is the height and A is the base area
1320 = h*264
Therefore, h = 5
PLEASE HELP IM BEGGING YOU !!!!!!! Which value would solve for k for the equation y=kk in the graph below?
a: 1/6
b: 6
c: 1/3
d: 3
Answer:
a: 1/6
Step-by-step explanation: