How many terms are in the algebraic expression 3x? + 4y - 12
O
A. 4.
B. 2
D
C. 5
D. 3
Find the area of a rectangle it the length
is
3x^2 and the width is 6x^3
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
[tex]area = (length) \times (width)[/tex]
[tex]area = 3 {x}^{2} \times 6 {x}^{3} [/tex]
[tex]area = 18 \times {x}^{2 + 3} [/tex]
[tex]area = 18 {x}^{5} [/tex]
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
what is 55% of 300?
Answer:
165
Step-by-step explanation:
Answer:
165
Step-by-step explanation:
Hope this helps!
Jonny is buying a new pair of shoes. If the shoes are normally $25.00 and are on sale for 20% off, how much will he pay for the shoes before tax?
Answer:
$20
Step-by-step explanation:
First, we need to find 20% of $25. You can do this by multiplying $25 by 0.2
After multiplying , you get $5. So 20% of 25 is 5.
Now, we subtract because the shoes are 20% off
25 - 5 = $20
I hope this helped, please mark Brainliest, thank you!
Answer:
If Jonny is buying a new pair of shoes for that were $25.00 before the shoes went on sale the shoes are now 12.50 ct
Step-by-step explanation:
How can you find the reciprocal of 0.8? Select all that apply.
A. Solve the equation 0.8x = 1.
B. Solve the equation 0.8 + x = 1.
C. Divide 1 by 0.8.
Answer:
C
Step-by-step explanation:
Because in the end, 0.8 is decimal that can be converted to a fraction which can then be flipped. 4/5 = 0.8. So the reciprocal would be 5/4 or 1.25.
1 / 0.8 = 1.25
Answer:
C
Step-by-step explanation:
0.8 is decimal that can be converted to a fraction which can then be flipped
Each angle of the equilateral triangle in the figure has measure (2x – 9)°. Determine the value of x.
Answer: The answer to this question would be {9}/{2}
Step-by-step explanation:
Answer:
x=69
Step-by-step explanation:
I had this question
Which number line can be used to find the distance between (-1,2) and (-5,2)
Answer:
The number line is y = 2.
Step-by-step explanation:
We are given the points (-1,2) , (-5,2) and we have to find the number line that can be used find the distance between them.
The y coordinate of the two points is
same (equal to 2) , so the number line that can be used to find the distance between them is y = 2.
Distance between the points = |-5+1| = 4
a 175,000 loan compounded monthly at 3.2% for 19 years. how much intrest was earned
Answer:
Interest earned = $146,196.75
Step-by-step explanation:
A = $175,000
r = 3.2% = 0.032
n = 19
m = 12
FV = A*(1+i/m)^nm
FV = 175,000*(1+0.032/12)^19*12
FV = 175,000*(1+0.002667)^228
FV = 175,000*(1.002667)^228
FV = 175,000*1.83541
FV = $321196.75
Interest earned = $321,196.75 - $175,000
Interest earned = $146,196.75
Answer:
Step-by-step explanation:
I would need to get back to you
HELP WILL GIVE BRANLIEST! Please give an explanation
It’s the fourth one all the fractions on 4 are equal to -2/3
A daycare employee earns $10.90 per hour for the first 40 hours he works in 1 week. He is paid 1.5 times that rate for each additional hour that he works. How much money does he earn working for 43 hours in 1 week? (Help i need conformation on how to do this i tried but its too confusing help pls)
Find the directional derivative of the function f(x,y)=2cos(y)exf(x,y)=2cos(y)ex at the point (0,π6)(0,π6) in the direction of the vector v=⟨−8,6⟩v=⟨−8,6⟩.
Answer:
[tex]D_u f(0,\pi/6)=\frac{4\sqrt{3}-3}{5}[/tex]
Step-by-step explanation:
We are given that
[tex]f(x,y)=2cos(y)e^{x}[/tex]
Point=([tex]0,\pi/6[/tex])
Vector v=<-8,6>
We have to find the directional derivative of the function.
[tex]f_x(x,y)=2cos(y)e^{x}[/tex]
[tex]f_x(0,\pi/6)=\sqrt{3}[/tex]
[tex]f_y(x,y)=-2sin(y)e^{x}[/tex]
[tex]f_y(0,\pi/6)=-1[/tex]
[tex]|v|=\sqrt{(-8)^2+6^2}=\sqrt{100}=10[/tex]
[tex]\hat{u}=\frac{v}{|v|}=\frac{-8i+6j}{10}=\frac{1}{10}(-8i+6j)[/tex]
[tex]\nabla f(0,\pi/6)=<f_x(0,\pi/6),f_y(0,\pi/6)>=<\sqrt{3},-1>[/tex]
Now, the directional derivative in the direction of v at point (0,[tex]\pi/6[/tex]) is given by
[tex]D_u f(0,\pi/6)=\nabla f(0,\pi/6)\cdot \hat{u}[/tex]
By using the formula
[tex]D_u f(x,y)=\nabla f(x,y)\cdot \hat{u}[/tex]
[tex]D_u f(0,\pi/6)=<\sqrt{3},-1>\cdot <-\frac{8}{10},\frac{6}{10}>[/tex]
[tex]D_u f(0,\pi/6)=-\frac{4\sqrt{3}}{5}-\frac{3}{5}=-\frac{1}{5}(4\sqrt{3}+3)[/tex]
Perform the following calculation.
1 - 4 + 1 - 111 =
Answer:
-115
Step-by-step explanation:
Answer:
-113
Step-by-step explanation:
1-4+1-111 = -3+1-111 = -2-111 = -113
Find the solution to the system of equations.
You can use the interactive graph below to find the solution.
Y =-5x + 6
Y = 3x -2
X= ___
Y= ___
(Please be descriptive, and if possible graph both lines on a website and send a picture)
Answer:
5x6=y=−5
2x3=y=23
Step-by-step explanation:
i hope i helped im not very good at this stuff but i hope i helped-Sgee4
which equation represents a slope intercept form of the line below
Answer:
y = 1/2x + 8
Step-by-step explanation:
The 8 is where the line passes through the y-coordinate, and the 1/2x is the slope of the line. The 8 is positive because the line passes through +8 and not -8.
Study the Venn diagram.
A Venn diagram. A large box is labeled rational numbers. A box inside the rational numbers box is labeled integers. A box inside the integers box is labeled whole numbers.
Which statement is correct?
–5 cannot be written as a fraction, so it is not rational.
–5 is a rational number, but not an integer.
–5 is a counting number, so it is also a whole number.
–5 is an integer, but not a whole number.
5 is an integer, but not a whole number.
A Venn diagram is a widely sued diagram and shows a logical relationships within the sets.
As per the Venn diagram the large box is labeled by a rational number. The numbers are integers and the box and them are labeled by the while numbers. Hence 5 number is an integer, but not the whole number. Thus option D is correct.Learn more about the Study the Venn diagram.
brainly.com/question/18759335
is .36749… ratinal or irrational
what are the property for each equation
Answer:
associative, distributive, commutative
Step-by-step explanation:
Commutative is something just flipped around so the 3rd equation would be commutative. Associative is something with the same numbers but asked in a different way so 1st would be associative. Distributive is breaking the equation down and apart to make it easier to complete so the 2nd would be distributive.
hope this helped :)
- may i get brainliest
The waiting times between a subway departure schedule and the arrival of a passenger are uniformly distributed between 0 and 5 minutes. Find the probability that a randomly selected passenger has a waiting time greater than 2.25 minutes.
Answer: 0.75
Step-by-step explanation:
Given : Interval for uniform distribution : [0 minute, 5 minutes]
The probability density function will be :-
f(x) = 1/5-0 = 1/5 = 0.2, 0<x<5
The probability that a given class period runs between 50.75 and 51.25 minutes is given by :-
Hence, the probability that a randomly selected passenger has a waiting time greater than 1.25 minutes = 0.75
PLZ MARK BRAINiLEST :DD
35 points! Find the slope between the two points:
(2, 5) and (-2, 5)
Answer:
The slope is 0, since it is a horizontal line
35 points omgggggggggggggggggg
f (x) = 5x - 1, find f (4) - show work
Answer:
f(4) = 19
Step-by-step explanation:
Plug in 4 for x in the given equation:
f(x) = 5x - 1
f(4) = 5(4) - 1
Simplify. Remember to follow the order of operations, PEMDAS. First multiply, then subtract:
f(4) = (5 * 4) - 1
f(4) = 20 - 1
f(4) = 19
f(4) = 19 is your answer.
~
plz help tytytt very muchhhh:)))
Step-by-step explanation:
I believe it's 4 have a great day!
Answer:
The answer is 2.
Step-by-step explanation:
If you subtract 1 from both sides you get 14, and that leaves you with 2x>14, which if u divide 14/2x you get x=7.
8x+(-6)=5x-1 show step my step
Answer:
x=5/3 or 1 and 2/3
Step-by-step explanation:
8x+(-6)=5x-1
8x+(-6)+6=5x-1+6
8x=5x+5
8x-5x=5x-5x+5
3x=5
3x/3=5/3
x=5/3 or 1 2/3
I need help I know its not b or c. Will mark brainliest to correct person
Answer:
Its A
Step-by-step explanation:
Soure: Trust me bro
Answer:
D
Step-by-step explanation:
line (7,-3) yes
slope-2 yes
can be rewritten as y=-2x+ 11yes
line (-7, 3) NO
1/2 times blank plus two equals zero. what goes into the blank?
0 =1/2 x ___ +2
Answer:
-4
Step-by-step explanation:
Because 1/2 times -4 equals -2
then -2+2=0
A goat is tethered to a rope that is 3.65 meters long. What is the maximum area of grass that the goat can graze on?
Answer:
3.65 meters
Step-by-step explanation:
If the rope is 3.65 meters long, then the goat can only go as far as the rope is long. That's unless the goat eats the rope.
The maximum area that a goat can graze on will be the area of a circle where the center of the circle will be one end of the rope as shown in the attached diagram.
What is the area of a circle?The area of a circle with radius r is πr².
Radius of the circle= length of the rope = 3.65m
So, area of the circle = [tex]\pi r^{2}[/tex]
Area of the circle = [tex]\pi 3.65^{2}[/tex]
Area of the circle = 41.85m².
Therefore, the maximum area of grass that the goat can graze on is 41.85 m²
To get more about circle visit:
https://brainly.com/question/24375372
x^2 + y^2 = 4
determine whether or not the equation represents y as a function of x...please help me
which number is ten times more than 0.006
Answer:
0.06
Step-by-step explanation:
0.006 x 10
When multiplying by 10, 100, 1000, 10000, etc, you move the decimal place to the right as many times as there are zeros in what you are multiplying it by. Because there is one zero in ten, we move the decimal place one to the right.
0.06
I hope that this helps! :)
One number is selected from the set {1, 2, 3, 4, 5, 6, 7, 8, 9}. Find the probability the selected number is less than 7, given that it is less than 8.
Give your answer as a decimal rounded to 4 decimal places.
====================================================
Explanation:
We're told that "given that it is less than 8", so we only focus on these values {1,2,3,4,5,6,7}. There are B = 7 items in this set.
Of those, the set {1,2,3,4,5,6} are less than 7. There are A = 6 items in this set.
The probability we're after is A/B = 6/7 = 0.8571
Answer:
I just got this question in my book, and i already solved it. so just saying that i now the answer, it is 0.8571
WHEN A MAN LOVES A WOMAN...........
Answer:
When a man loves a woman he becomes a SIMP
Step-by-step explanation:
Answer:
they get real deep in there
Step-by-step explanation:
I had the talk when I was 7
What is the missing value in the ratio table below?
6 10
9 15
18 ?
A.
3
B.
30
C.
5
D.
45
Answer:
B.30
Step-by-step explanation:
Make a table and do ten divided by 10 to get 1 and divide 6 by 10 to get 0.6 then do 18 divided by 0.6 to know what to multiply by to get to eighteen which ends up being 30