The model shows cost is increasing at a rate of $80 dollars/pound.
What is Algebra?A branch of mathematics known as algebra deals with symbols and the mathematical operations performed on them.
Variables are the name given to these symbols because they lack set values
In order to determine the values, these symbols are also subjected to various addition, subtraction, multiplication, and division arithmetic operations.
Given:
We given C gives the cost, in dollars, to shred w pounds of confidential documents of a company.
Also, the modeled equation :C’(500)=80
which shows that for 500 pounds of documents, the cost is increasing at a rate of $80 dollars/pound.
Hence, one pound costs $80.
Learn more about Algebra here:
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Write a division problem such that the quotient is the same as 3/8 ÷ 3/5
Answer:
5/18 ÷ 4/9
Step-by-step explanation:
because 3/8 ÷ 3/5 equals to 5/8 and 5/18 ÷ 4/9 also equals to 5/8
Answer:
give me brainliest for a free cookie!
Step-by-step explanation:
125 centimeters to 87.5 cenitimeters
Answer:
30
%
d
e
c
r
e
a
s
e
Step-by-step explanation:
This hanger is in balance. There are two labeled weights of 4 grams and 12 grams. The three circles each have the same weight.
Answer:
8/3
Step-by-step explanation:
Answer:
8/3
Step-by-step explanation:
Philip can make 125 baskets in 12 days, while Mon can make 132 baskets in 8 days. How many more baskets Philip can make than Mon?
Answer:
likkeee
Step-by-step explanation:
killing
Answer:
...
Step-by-step explanation:
Philip makes 10.417 baskets a day
Mon makes 16.5 baskets a day
Help please Number 4!!! Please show me how you did it!!
If the area of a circle is 324 cm, find:
Its circumference in terms of pi
Answer:
20.3π cm
Step-by-step explanation:
Area of a circle = 324 square cm
πr² = 324
[tex]\frac{22}{7}*r^{2}= 324\\\\ r^{2} = \frac{324*7}{22}\\\\ r^{2}= 103.09\\\\ r =\sqrt{103.09}\\\\[/tex]
r = 10.15 cm
Circumference = 2πr
= 2 * π * 10.15
= 20.3π cm
(x - 9)(x - 4)
multiply the binomials
HELP FIRST GETS BRAINLY
Answer:
3/21 most simplest form is 1/7
Step-by-step explanation:
PLEASE ANSWER
During a flu epidemic the number of sick people triples every week what is the growth rate as a percent ?
Answer:
2 or 200%
Step-by-step explanation:If the growth rate doubled every week, it would grow by 100% per week. Since the growth rate triples every week, it grows by 200% per week. This is easy to see..... If 1 person is sick at the start.......by the end of the first week, 2 more would be sick. And 2 is 200% of 1. So, 3 people are sick at the end of the first week- triple that of the start. At the end of the second week, 6 more would be sick , and 6 is 200% of 3. So, 9 people total are sick at the end of the second week - triple that of the beginning of the second week
HELPWhich of the following number sentences is an example of the identity property of addition?
16 * 0 = 0
8 + 0 = 8
1x4=4
1+11 = 11 + 1
Answer:
11+11=11+11 i think
Step-by-step explanation:
Suppose you put two white socks and one brown sock in a bag and you
choose one sock without looking. You repeat this 15 times. You pulled the
white sock out 12 times. What is the experimental probability?
Answer:
That you will most likely always get white.
Step-by-step explanation:
Since they got it 13 times.
5 3/9 - 2 8/9 simplified
Answer:
2 4/9
Step-by-step explanation:
Nine more than the product of a number and 4 is equal to 7.
Answer:
equation is 9+(4x) = 7
x = -0.5
Step-by-step explanation:
+ 9 to (4x) equals 7
9 + 4x = 7
4x = -2
x = -0.5
to prove:
9+(-0.5*4) = 7
9 + -2 = 7
7 = 7
PLEAASE HELPPP whoever solves this will mark brainliest
Answer:
12
Step-by-step explanation:
Perimeter of ΔABC = 12+ perimeter of ΔACD
Perimeter of ΔABC= AC+CB+BA
Perimeter of ΔACD=AC+CD+DA
But, CB=CD +DB
DA ≅DB since there is a ⊥bisector trough D and
Therefore,
Perimeter of ΔABC= (AC+CD+DA)+BA = Perimeter of ΔACD +12 therefore AB=12
10(x + 4) + 15(x + 1)
55 x
25 x + 5
25 x + 55
Answer:
Step-by-step explanation:
10(x+4)+15(x+1)
10x+40+15x+15
25x+55
(18 - 6) x (12 - 4) =
Answer:
96
Step-by-step explanation:
Find the indicated z-score shown in the graph to the right. Area = 0.1401
Answer:
Sorry i dont do math
Step-by-step explanation:
A jacket is advertised to be 80% of the original price. It the original price is $350, what is the sale price?
Answer:
70$
Step-by-step explanation:
350 - 80%
Answer:
70
Step-by-step explanation:
350*80=28000
28000/100=280
350-280=70
Which is a solution to the equation? (x-3)(x-5) = 35
-8
-5
2
10
[tex]\huge\boxed{\underline{Your\;answer\;is\;-5}}[/tex]
Answer:
-5
Step-by-step explanation:
what is the sulotion of 3^2-[3-4(8-2^2]^2
Answer:
i hope your haveing a good day try caculater i dont know
Step-by-step explanation:
PLEASE ANSWER WILL GIVE BRAINLIEST TO FIRST ANSWER
Answer:
C, D
Step-by-step explanation:
Because if you're going to make 75 bouquets, you need to distribut the 75 to each plant part.
C is if you did that directly, D is if it was shown with the distributive property
Amelia rented a dvd and it was due to be returned on 26 november
she actually returned it to the shop on 26 december
the rental shop applies a fine for 9p for every day the dvd is overdue
work out the total fine paid by amelia
give your answer in £?
Step-by-step explanation:
9p*30days= 45p
45÷100=0.45£
The correct answer would be No fine is paid if the DVD is returned by the due date, because the first 0 means it is 0 days overdue, so it is returned on time, and the second 0 means the fine would be $0!!
GUYS PLEASE HELP:
Evaluate the function
f (x) = 2x+6 for:
f(-19) =
Answer:
-32
Step-by-step explanation:
f(x) = 2x + 6
f(-19) = 2*(-19) + 6
= -38 + 6
= -32
Answer:
-32
Step-by-step explanation:
f(x) = 2x + 6
f(-19) = 2*(-19) + 6
= -38 + 6
= -32
what is 1,495 ÷ 45
step by step
without a decimal
Answer:
Step-by-step explanation:
1495/45
factor out what you can
1495/45=299/9
please help please help please help !!!!!!!
Answer:
Step-by-step explanation:
The graph below shows what you are given. The equation is actually y = x-4
find what percent of 570 is 190
Answer:
190/570
Step-by-step explanation:
190/570
Fifty less than four times a number is ten. What is this number?
Let the number be x.
The equation is:
4x - 50 = 10
=> 4x = 10 + 50
=> 4x = 60
=> x = 60/4
=> x = 15
So, the number is 15.
What’s the least common multiple (LCM) for each group of numbers?
Answer:
A multiple is the result of multiplying a number by an integer. The least common multiple (LCM) of a group of numbers is the smallest number that is a multiple of all the numbers. To find the least common multiple you need to be able to identify the factors of the numbers you are working with.
Step-by-step explanation:
what group of numbers are you talking about?
Answer:
The LCM is the lowest number two numbers share as factors
Step-by-step explanation:
10-1,2,5,10
20-1,2,4,5,10,20
the LCM besides 1 is 2.
I’m so confused help me out
Answer:
chicken nuggest
Step-by-step explanation:
becasue i hungryRachel has $1.32 in pennies and nickels. She has twice as many nickels as pennies. How many nickels does she have?
Answer:
wwwww
ww
Step-by-step explanation:
ww