Answer:
Coefficient
Step-by-step explanation:
If it is 10a^3 (10 times the variable "a" cubed), then 10 is the coefficient.
The new computer you want to buy costs $749.50. If you wait for it to go on sale for 17% off, what will the sale price be?
Answer:
$622.09
Step-by-step explanation:
The computer is $749.50 and if the computer is 17% off, it means that you only need to pay 83% of the original cost.
749.50/100 = 74.95
74.95*83 = $622.085
Since the thousandth is a 5, round up to $622.09
The sale price is $622.09
5. ALGEBRA Refer to the figure in
Exercise 4. If m/1 = 4x + 40, and
m25 120°, what is the value of x?
Answer:
the value of x equals to 20 thats is solution okay
You have a choice of vanilla or chocolate ice cream, topped with sprinkles, peanuts, granola, or M&M's. How many total possible outcomes are there?
7 possible outcomes
4 possible outcomes
8 possible outcomes
10 possible outcomes
Answer:
Step-by-step explanation:
im gesting C
A line passes through the point (-2, -7) and has a slope of5/2
Write an equation in slope-intercept form for this line.
Answer:
y=5/2x-2
Step-by-step explanation:
y-y1=m(x-x1)
y-(-7)=5/2(x-(-2))
y+7=5/2(x+2)
y=5/2x+10/2-7
y=5/2x+5-7
y=5/2x-2
20 POINTS Circle each number below which is greater than its square. (i) 1 (ii) 2/3 (iii) -3 (iv) -1/2 (v) 5/4
Answer:
(ii) (iii)
Step-by-step explanation:
2loga + 4logb - logc - 3logd
Answer: I am sorry I have no idea what this is
Step-by-step explanation: It might be log parenthesis a to the power of 2 than b to the power of 4 over cd to the power of 3 parenthesis have a nice day, hope it is not to confusing, it did not let me use the right characters
Answer:
[tex]log \left( \frac{a^2\,\,b^4}{c\,\,d^3} \right)[/tex]
Step-by-step explanation:
We use the properties of logarithms to write this as a single logarithmic expression. First the exponent property:
2 log(a) + 4 log(b) - log(c) - 3 log(d) =
= log(a^2) + log(b^4) - log(c) - log(d^3) =
and now the multiplication and division properties
= [tex]log \left( \frac{a^2\,\,b^4}{c\,\,d^3} \right)[/tex]
What is the slope of the line
In ASTU, the measure of ZU=90°, TU = 28 feet, and ST = 39 feet. Find the measure
of ZT to the nearest tenth of a degree.
T
x
39
28
U
S
Answer:
44.1
Step-by-step explanation:
Answer on deltamath
Please give a detailed answer and explain the calculations you did. I'll give Brainliest!
Answer:
30 books
Step-by-step explanation:
He sold 75 books, and 40% of them were in his collection.
Find 40% of 75.
Just do 75 * 0.4 and you'll get 30
Answer:
188?
Step-by-step explanation:
40% of 188 is 75
75.2/188 = 40%
A truck weighed 900 lbs. After
unloading 24 and 1/8 lbs. of trash how
much does the truck weigh?
Please help i need you
PLEASE HELP ASAP! Determine whether each graph represents a direct variation relationship
Answer:
1. Yes, it does not have a y-intercept, but has slope.
2. No, it has y-intercept.
Step-by-step explanation:
A direct variation relationship has to be able to fill in the equation y=mx. Any direct variation relationship cannot have a y-intercept in it. Therefore, question 1 is a direct variation relationship and question 2 is not a direct variation relationship.
Kareem is a salesman at Best Buy. On each sale, he earns a commission of 12%. One of his customers bought a TV for $550 and a video game for $65. How much did Robert earn in commissions from these sales?
Answer:
He made $51.25
Step-by-step explanation:
550+65=615
12% of 615 is 51.25 so your answer is 51.25
Solve 2x - 3 = 1 help please
Answer:
first add 3 to both sides to get rid of the three on the left side
2x = 4
then divide 2 from both sides since it is the opposite of the operation shown then you'll get x = 2 when dividing to on the left side you get rid of it because you are trying to get rid of as much of the numbers as possible.
Answer:
X=2
Step-by-step explanation:
1). cancel the -3 out on both sides of the equation
2). When you add together the 1 and 3, you will recieve the value of 4
3).In order to get the x attached to the coefficient 2 isolated you have to divide 2 on both sides
4.) 2x = 4
5). 2x/2 = x
6). 4/2 = 2
Therefore x=2
A slope field produces...
A. the graph of the general solution to the differential equation
B. the graph of the derivatives of the differential equation
Please explain. I am so confused on this.
It's A. B doesn't really make sense ("derivative of the differential equation" is somewhat nonsensical, "derivative of an equation" is not meaningful).
More to the point: Slope fields are used to visualize solutions to differential equations of the form
y' = f(x, y)
You take some point (x, y) and evaluate y' at the point. This gives the slope of the line tangent to the particular solution to the DE that passes through the point (x, y ).
Sample several points and evaluate y' at those points and you get several different slopes.
Simple example:
y' = x ² - y ² = (x + y ) (x - y )
Let's take the points (1, 1), (-1, 0), and (2, -2), at which we get slopes
y' = f (1, 1) = 0
y' = f (-1, 0) = 1
y' = f (2, -2) = 0
From here, you can get particular solutions that pass through a certain point by interpolating the slopes of the tangents to the solution. I've attached a slope field for the example here at the points listed above. (In the order red, green, black). Each light gray arrow in the background shows the slope of the tangent line.
If you're still unsure how the slope field is generated, I suggest looking up videos on the subject. The process is a bit difficult to describe without a dynamic visual aid.
Find the missing length of the triangle.
10 in.
16
26 in.
Answer:
24
Step-by-step explanation:
26x26=676
10x10=100
676/100=576
The square root of 576 is 24.
Pls help it’s urgent I need help I’m begging u have a good day pls help will give Brainlist
Answer:
I think the answer is C. I'm not 100% sure tho
————————————————————-
Answer:
0.5 OR 0.50
Step-by-step explanation:
6/12 = 1/2 = 0.5 OR 0.50
Hope that helps!
Answer:
0.50
Step-by-step explanation:
I NEED THIS TODAY PLEASE
To play a board game, a player
spins the pointer of a spinner with
four equal sections numbered 1-4,
and then flips a fair coin. Use a tree
diagram to represent the sample
space. What is the probability of
spinning either a 3 or a 4 AND flipping
a head?
Answer:
15%
Step-by-step explanation: maybe
Find the length of diagonal AV in a three-dimensional figure.
Answer:
C. 13
Step-by-step explanation:
Apply pythagorean theorem.
Thus:
Diagonal AV = √(12² + 5²)
AV = √(144 + 25)
AV = √169
AV = 13 cm
The floor plan at right shows a two-bedroom apartment. The owner apartment is replacing some of the flooring in the apartment. He plans on installing new carpet in the two bedrooms and living room. The kitchen and bath have tile floors, but he is not replacing the tile. What is the area in square feet that will have new carpet?
A. 322 square feet
B. 192 square feet
C. 368 square feet
D. 690 square feet
Answer:
192 square feet
Answer:
368
Step-by-step explanation:
Jordan has a bag of 28 markers. Each marker is 20 centimeters long. What is the combined length of
the markers in meters?
Answer:
560
Step-by-step explanation:
Evaluate. (82 - 42) . (1/4)2
Answer:
20
Step-by-step explanation:
The equivalent value of the expression is A = 2.5
What is an Equation?Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the equation be represented as A
Now , the value of A is
Substituting the values in the equation , we get
A = ( 82 - 42 ) ( 1/4 )²
On simplifying the equation , we get
A = ( 40 ) ( 1/16 )
A = 40/16
A = 2.5
Hence , the expression is solved and A = 2.5
To learn more about equations click :
https://brainly.com/question/19297665
#SPJ2
PLEASE ANSWER THIS QUESTION CORRECTLY, I’LL GIVE YOU BRANLIEST Answer my other math questions if you solve this one, thanks
Answer:
I would say this is true
Step-by-step explanation:
The explicit formula is
An= A1 + (n-1)d
So it works out the same way even if the placing is switched
1) The initial volume of a balloon is 0.50 L. The initial temperature of the balloon is 150K. The volume in the balloon increased to 1.00 L.
What is the final temperature?
Use the below equation. Round to the nearest whole number and do not use units in your final answer.
T2=V2 x T1V1
2) A 2.5L container of an unknown gas has a pressure of 300kPa. The container is squeezed and has a final volume of 2.0L.
What is the final pressure of the container?
Use the below equation. Round to the nearest whole number and do not use units.
P2 =P1V1/V2
3) Charles’ law is
V1T1=V2T2
A closed container has an initial temperature of 300K. The container volume is changed until the final volume is 2L and the final temperature is 425K.
Calculate the initial volume using the equation from Charles' Law.
Use 2 decimal points in your answer and do not use units.
Answer:
The undersigned only for use your own email and delete any and copies and of the itself and to be there is a good time what does a decrease in temperature indicate about the molecules in a sample of liquid water? decreased chemical energy of the molecules decreased kinetic energy of the molecules increased chemical energy of the molecules increased kinetic energy of the molecule show does a sample of helium at 15 â°c compare to a sample of helium at 215 k? the helium at 15 â°c has a higher average kinetic energy than the sample at 215 k.the helium at 15 â°c has lower nuclear energy than the sample at 215 k.the helium at 15 â°c has slower-moving atoms than the sample at 215 k.the helium at 15 â°c has smaller atoms than the sample at 215 k.
Step-by-step explanation:
Genny is making bracelets for her friends. She can make 3 bracelets in 15 minutes. How long will it take Genny to make a bracelet for all 10 of her friends?
Answer:
50 minutes
Step-by-step explanation:
15 / 3 = 5
5 x 10 = 50
Answer
50 minutes
Step-by-step explanation:
If Genny makes 3 bracelets in 15 minutes, she can make 9 bracelets in 45 minutes.
9/3 = 3
3 x 15 = 45 minutes
She needs to make one more bracelet. It takes 5 minutes to make one bracelet because: 15/3 = 5/1 (Five minutes = One bracelet)
45 mins + 5 mins = 50
What is the slope formula? O A 3+ O B. 323 O a. kl 24 OD. 4
Answer:
B I'm pretty sure.
Step-by-step explanation:
Without multiplying circle whether each product is greater than, less than, Equal to the whole number
Step-by-step explanation:
4 × (1/7) Less Than12 × 2(5/6) Greater ThanThe Rule: If you are multiplying by a value less than one, your product will decrease. If you are multiplying by 1, the product will be equal and if you are multiplying by a value greater than 1, the product will increase.
Is this correct?
Yes or no
Answer:
yes that is correct can you put me brainliest please?
Step-by-step explanation:
Which distance measures 5 units?
(Picture down below)
A. the distance between points W and X
B. the distance between points X and Y
C.the distance between points X and Z
D.the distance between points Y and Z
Answer:
B
Step-by-step explanation:
The distance between point x and y