Answers
Step-by-step explanation:
it's the The Definition of Differentiation
f(x)= 2x+3
= 2 after the Differentiation
using the definition of Differentiation
[tex] \frac{2(x + h) + 3 - (2x + 3)}{h} = \\ \frac{2x + 2h + 3 - 2x - 3}{h} \\ = \frac{2h}{h} = 2[/tex]
Related Questions
Stores often mark up items each year to cover inflation.
Last year, a CD at Juan's Tunes cost $12.95. This year,
the cost was marked up 8%. The store also gave anyone
who bought four CDs this
year a 10% discount. Explain
the steps to find the final cost for the four CDs this year.
Answers
Answer:
so you have $12.95. then you multiply it by 8% which gives you $13.986. Then you take 10% off of it, which gives you $12.5874.
Answer:
The new price would be 108% of last year’s price. Multiply the new price by 4 and then multiply that amount by 90% to find the sale price.
Step-by-step explanation:
sample response
4x-5=13x-2
I’m stuck on this problem
Answers
Answer:
simple answer x = - 1/3
Step-by-step explanation:
hope this is helpful.
It is possible, through careful consideration of economic principles and interactions, to reach a state of equilibrium in practice.
Please select the best answer from the choices provided
T
F
Answers
Answer: False
Step-by-step explanation:
Economic equilibrium simply refers to a scenario where the economic forces are equal and balanced. It is the condition whereby the demand and the supply of goods and services are equal.
We should note that economic equilibrium is only theoretical. In reality, this isn't true as the market doesn't reach equilibrium, Eben though it moves towards it.
Therefore, the statement in the question is false.
Answer:
False
Step-by-step explanation:
sin(30)=1
the solution set is{}?
Answers
Answer:
.5
Step-by-step explanation:
sin30 = 0.5 when multiplied by 1 it stays the same
Given that 6x – 7y = 22
Find y when x = -1
y =
Answers
Answer:
y = -4
Step-by-step explanation:
given x = -1
6x - 7y = 22
6(-1) -7y = 22
-6 - 7y = 22
-7y = 22 + 6
-7y = 28
y = -4
(Please heart and rate if you find it helpful, it's a motivation for me to help more people)
Latoya's softball team won 75%, or 18, of its game. Define a variable. Write and solve an equations to determine the number of games the team played.
Will give brainliest
Answers
100%=?
If you divide 18 by 3=6
So 6 =25%
So 25%+75%=100%
Therefore
6+18=24=100%
So an equation would look like.
(18dividedby3)4=n
Good luck!
Answer:
18 / 3 * 4 = a
a = 24
Step-by-step explanation:
so we know that 18 is = to %75 but we need to know what %100 is, to figure this out lets find a common denominator
so we know that %75 of something is 3/4, and to double check, we can take the fraction 3/4 and divide it the way its written, bc thats what a fraction is, a small division problem
3 / 4 = 0.75 or 75/100 or %75
so now we know we have 3 out of 4 parts of something, to find out how big each part is, we divide the number (18) by how many pieces we have...
18 / 3 = 6
so each 1/4 is = to 6, now to figure out the whole, we multiply by how many pieces are in said whole, in this case by 4
6 * 4 = 24
so since we know that 6 is = to %25 and we multiplied 6 by 4, we can do the same to %25...
25 * 4 = 100
and have the whole
this is basically a detailed explanation of the other answer
hope this helps :)
CAN SOME PLEASE HELP ITS AN I EMERGENCY
Answers
Answer:
C=2πr=2·π·7.5≈47.12389
Answer:
94.247780 cm is the circumference of the circle
Step-by-step explanation:
Hope this helps
Apples and tangerines were sold in the ratio of 6 to 4.
40
tangerines were sold. How many fruits were sold?
Answers
Answer:
100.
Step-by-step explanation:
By proportion the number of apples sold is (6/4) * 40
= 6 *10
= 60.
Total fruit = 40 + 60 = 100.
Solve the equation: p2 - 4p + 4 = 0.
Answers
Perfect square trinomial
[tex] \boxed{ a^2 \pm 2ab+b^2 = (a \pm b)^2 } [/tex]
Using the perfect square trinomial
[tex] p^2 - 4p + 4 = 0 [/tex]
[tex] p^2 - 2(2p) + (2)^2 = 0 [/tex]
[tex] (p-2)^2 = 0 [/tex]
[tex] (p-2) = 0 [/tex]
[tex] p = 2 [/tex]
[tex]\huge\text{Hey there!}[/tex]
[tex]\bold{p^2-4p+4=0}[/tex]
[tex]\text{FACTOR the LEFT side of your equation}\\\bold{(p-2)(p-2)=0}[/tex]
[tex]\text{SET each of your FACTORS TO EQUAL to 0}\\\bold{p-2=0\ or\ p-2=0}[/tex]
[tex]\text{SIMPLIFY the equations\ above and you will have your answer}[/tex]
[tex]\boxed{\boxed{\bold{Answer: \large\text{\bf{p = 2}}}}}\huge\checkmark[/tex]
[tex]\textsf{Good luck on your assignment and enjoy your day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]
Can help find the answer , what the increasing interval and decreasing interval. In interval notations?
Answers
Answer:
increasing on intervals
Step-by-step explanation:
cause the intervals come from a negative 2 aNd are going upwards in which the become positive
hope I helped
if the cube was Rolled 78 x and the nine appears 26 times what was the experimental probability of rolling a 9
Answers
Answer:
1/3 = 0.3333 = 33.33% experimental probability of rolling a 9.
Step-by-step explanation:
The experimental probability is given by the number of desired outcomes divided by the number of total outcomes, after a number of experiments is made.
In this question:
Cube rolled 78 times.
9 appeared 26 times
26/78 = 1/3 = 0.3333 = 33.33% experimental probability of rolling a 9.
What percent of 50 is 10?
Answers
Answer: 20%
Step-by-step explanation:
Answer:
80%
Step-by-step explanation:
50 x .8 = 40
50 -40 =10
plz mark me brainliest
3. Find the value of x.
Need help will mark Brainliest
Answers
Answer:
x=22
Step-by-step explanation:
trust me
David had a coupon for the grocery store. He graphed on the x-axis what his total bill would be if he didn’t use the coupon and graphed on the y-axis what his total bill would be if he used the coupon.
Grocery Bill
A graph has bill without coupon on the x-axis and bill with coupon on the y-axis. A line goes through points (2, 0) and (3, 1).
Based on the information in the graph, if David’s bill came to $66 after the coupon was applied, how much would his bill have been if he hadn’t used the coupon?
$64
$65
$67
$68
I will give brainliest
Answers
Answer:
68$ Is your answer
Step-by-step explanation:
Hope this helps
Answer:
d or $68
Step-by-step explanation:
2. Find the product using any property 4x7649x25.
Answers
Answer:
764900
Step-by-step explanation:
25x4 = 100
7649x100 = 764900
4k+1/2-2
Can Anyone help me
Answers
Answer:
4k-2/3
Step-by-step explanation:
4/5 ÷ 2/5 = ?????????
Answers
Answer:
2
Step-by-step explanation:
4/5 divided by 2/5 is equal to
4/5 * 5/2
thats 20/10
thats 2
BRANLIEST PLSSSSSSSSS
Which polynomial represents the quotient for the division problem shown?
-1
3
-4
-3
-7
2
7
9
-1
-9
-10
3
3
O A. 3.x2 – 7x+9
O B. - 3x² + 7x – 9
O C. 3.rº – 7x2 + 9x - 10
O D. 3.x® – 4x + 2x - 1
Answers
Answer:
It's A
Step-by-step explanation:
-10 is the reminder and is not included in the quotient which is the bottom numbers.
Please help ASAP! please and thank you!! Have a great and blessed day!
Answers
Answer:
1. ACE 2. No Yes No Yes No
Step-by-step explanation:
There you go :)
Suppose you had $6.00 to buy bananas and apples. Bananas cost $0.49 per pound and apples cost $0.34 per pound. Write a linear equation that represents the different amounts of fruit you could buy.
Answers
Answer:
ok
Step-by-step explanation:
ok ok ok ok ok ok ok ok
WHAT I CAN DO
Activity 4: Solve the following problem.
1. Ellen has 2 chicken eggs and 3 quail eggs in a tray. What is the ratio of quail eggs
to chicken eggs?
2. A basket contains 75 mangoes. What is the ratio of the basket to the total
number of mangoes?
3. Kris bought 2 pairs of shoes and 5 pairs of socks. What is the ratio of shoes to
socks?
4. Rina planted 15 tomato seedlings and 20 pechay seedlings. What is the ratio of
pechay seedlings to tomato seedlings?
5. What is the ratio of vowel letters to consonant letters in your full name?
Answers
Answer:
1. 3:2
2. 1:75
3. 2:5
4. 20:15 or 4:3
5. count the vowel letters and consonant letters of your full name then write it according to the ratio of the numbers of vowel and consonant letters
Which of these inequalities are equivalent to r > -11? Check all that apply.
-r < 11
3r < -33
3r > -33
-3r < 33
-3r > 33
Answers
-r < 11
-r / -1 > 11/-1
r > 11
2nd one: (doesn’t)
3r < -33
3r/3 < -33/3
r < -11
3rd one: (does)
3r > -33
3r/3 > -33/3
r > -11
4th one: (does)
-3r < 33
-3r/-3 > 33/-3
r > -11
5th one: (doesn’t)
-3r > 33
-3r/-3 < 33/-3
r < -11
Answer:
iits A,C,D
Step-by-step explanation:
Find the value of the discriminant of the following equation 10x² + x = 1.
Answers
Answer:
41
Step-by-step explanation:
as discriminant is b^2 -4ac
b= 1
a= 10
c = -1
then
1^2 - (4*10*-1) = 1 - (-40) = 1 + 40 = 41
A car manufacturer announced that next year the price of a certain model car would increase by 3.5%. This year the price is $15,649 . The increase in the price of the car is $? The new price of the car is $?
Answers
The increase will be the original price x the increase rate.
15649 x 0.035 = $547.72
The new price would be original price + increase
15649 + 547.72 = $16,196.72
how many eighth notes are in a sixteenth note
Answers
Answer:
two sixteenth notes
Step-by-step explanation:
Answer:
1/2 of an eighth notes are in a sixteenth note
Step-by-step explanation:
2 sixteens = 1 eight
good luck, hope this helps :)
how do you describe the graph of |x| < 12 brainly
Answers
Answer:
Describe the two functions f(x) and g(x) , using the terms increasing, decreasing, maxima and minima. The graph of f(x) is periodic.
Answer:
Step-by-step explanation:
give the name monomial, binomial, trinomial and the degree of the polynomial
x.
Answers
Answer:
Name: monomial
Degree: 1
Step-by-step explanation:
Name: monomial
Degree: 1
Step-by-step explanation:
x = Monomial (Since x is only 1 term)
Degree = 1
expand the following expression by using the distributive method 7(10-3x))
Answers
Answer:
Step-by-step explanation:
7(10)-7(3x)
80-21x
Answer:
70+21x
Step-by-step explanation:
multiply the number that outside on the ( ) for the numbers that are in side
PLEASE HELP ME PLSSSSS!!! The question is on the photo!!!
Answers
Answer:
unit of cubes in a three dimension figure
3
Choose all the expressions that are equal to
A.
8
15
5
11
B.
7
12
+
6
C. 5
6
-
1
12
D.
5. 1+
E.
7
20
3
5
Answers
Answer:
the answers (D)
Step-by-step explanation: