Answers
-761 + 317= -444
Plug the answer in:
-761 - (-444)
= -317
Reminder: when multiplying two negatives, you get a positive.
Answer:
-444
Step-by-step explanation:
-761 - (-317) = ?
? = -444
Also, Why do you have hw on the weekend fran?
Related Questions
Jamie believes that applying a scale factor of 1 would result in an enlargement. Do you agree or disagree with her claim? Explain.
Answers
Answer:
If the scale factor is 1, the figure and the image are congruent.
Step-by-step explanation:
If the scale factor is less then one, then it would be a reduction, but if the scale factor is greater then one, it would be an enlargement.
can u help please. thank you
Answers
Answer: the answer would be - 8/9
i used a calculator, so its correct.
Step-by-step explanation:
Answer:
negative one half D
Step-by-step explanation:
Multiply - two thirds x six eightths 6x2=12 you can multiply straight acroos because it is multiplycation. Now you do 8x3= 24 half of 12 is 24 so 12 over 24 simplifying is just dividing. but if you look closer their is a negative sign so what ever fraction is biger you go with their sign so your offical awnser is negative one half
Sarah thinks that the
following expressions are
equivalent:
2x + 3 = x/2+ 3/4
Is she right? If so, prove
that these two expressions
are equivalent. If not, what
error(s) did she make?
Answers
Kevin went to see his favorite sports team play. His car can go 400 miles on one tank of gas. If he used 30% of a full tank of gas, how many miles did he travel?
(answer this and show your work)
Kevin traveled _answer here_ miles.
(Type an integer or a decimal.)
Answers
Answer: 120
120
Step-by-step explanation:
I honestly can’t explain but I think you have to do this (actually I did the work so I’m right)
P/w = part/whole = ?/400
%/100= percent/100 = 30%/100
These numbers are equivalent
If you don’t understand the top then here is how to do the work-
400x30=12000
12000/100=120
Therefore it’s 120
What is the Inverse Operation of a Square Root ?
Answers
Answer:
The inverse is squaring a number
Step-by-step explanation:
i hope this helps
Power is the result of multiplying two numbers together. The inverse operation of a square root is a square.
What is power?Power is the result of multiplying two numbers together. Power is typically expressed by a base number and an exponent. The base number indicates the number being multiplied. The exponent, which is a little number printed above and to the right of the base number, indicates the number of times the base number is multiplied.
The radical is the symbol that is used to represent the root in the expression n√x. When the value of n in this radical is 2, then it is known as the square root.
The inverse operation of a square root is a square, which means that the expression is needed to be multiplied by itself.
Hence, The inverse operation of a square root is a square.
Learn more about Power here:
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Can someone help me with this math question?
Answers
Answer: F the graph shows a proportional relationship
PLZ HELP
What is the y-intercept of the table shown?
2
0.4
1
0
Which one?
Answers
I think it is 0.4 I think this because 0.4 is right below 1.4 Hope this helps! =D
Answer: 1
Step-by-step explanation
1. y is the slope so 1 is the intercept y=1x+0.4
x / y
-------
0 1
2 1.4
4 1.8
6 2.2
Try to dived [tex]\frac{2}{1.4} -\frac{4}{1.8}[/tex]
Please answer C: <3!
Answers
(Please read the question carefully) Answer is not B
Rogelio sold a 1/3-page ad to client A, a 3/4-page ad to client B, and a 1/8-page ad to client C. Rogelio says he sold about 1 1/2 pages of ads. Is he right? (EXPLAIN.)
Answers
If you add all the fractions you would get, 29/24 which is not equal to 1 1/2.
178·37−37·78
Plz find in binary
If not able: Say no solution.
Answers
Help plz rlly need the answer
Answers
When a volcano erupts, the height of the peak is reduced and the upper portion is removed. The height of a volcano after it erupted was 8,219.5 feet. This was 85% of the volcano's original height. What was the original height?
(answer this and show your work please thank you)
The original height was _answer this_ feet.
please help me with this thank you
Answers
Answer:
9670 feet
Step-by-step explanation:
The height given (8219.5 ft) is 85% OF ORIGINAL, hence original is much higher. But how do we figure this out?
we translate word problem to equation.
8219.5 IS 85% of TOTAL
Firstly, 85% = 85/100 = 0.85
Remember, is means =
of means multiplication
So we have:
8219.5 = 0.85 * Total
Hence, total = [let total be 7]
8219.5 = 0.85 * t
t = 8219.5/0.85 = 9670 feet
Can somebody help with number 1
Answers
Answer:
A.4:00
B.1-2 p.m.
C. ii iii
Step-by-step explanation:
Help please!!!!! this is a test!!!!
Evaluate C = 2r, for r = 8.
C = 16
C = 10
C = 28
C = 16
Answers
Answer:
16
Step-by-step explanation:
Given
C=2r and r=8
So
C=2×8 (as r=8)
C=16 (ans)
Answer:
16
Step-by-step explanation:
Look at the picture and answer the question correctly.
Answers
Answer: This would be written in scientific notation which would be 5 x 10 ^ 4.
here it is love please be quick:) thx again!!
Answers
Answer:
-3.1=x or x=-3.1
Step-by-step explanation:
Equation: 5.1=-3x-4.2
Adding 4.2 on both sides
5.1=-3x-4.2
+4.2 +4.2
Which equals:
9.3/-3=-3x/-3
Divide -3 on both sides:
-3.1=x or x=-3.1
Hope this helps!
Answer:
x=-3.1
Step-by-step explanation:
Use Cy-math next time for a problem like this
LEIM deposits some money in an account which pays 5% simple interest per year, and twice that amount in an account paying 4% simple interest per year. If he collects $533.00 in interest after one year, how much did he deposit in the account that has a 5% rate?
Answers
Answer:
266.5
Step-by-step explanation:
$533.00* 5%=266.5
The scatter plot shows the number of days that several homes have been for sale co.pared to the number of times the house has been viewed.
Answers
Answer:
It would be the scattered pot - how many
Step-by-step explanation:
Chart and assignment above, any actual help is appreciated!! Eighth grade math :)
1. How many cars per day does Car Mart sell? How did you use the table to find this rate?
2. How many cars per day does Winston's sell? Explain how you found this rate.
3. Which dealership sells more cars per day? How many more?
4. Which dealership started with more cars? How many more cars did that dealership start with?
Explain how you found your answer.
Answers
You can use the table by looking at day 2 and day 3. You can see underneath it, it shows how many cars is left after that particular day. So from day 2, you have 43 cars left and day 3, you got 32 cars left. From 43 car to 32 car is losing 11 car. So each day the Car Mart sell 11 car.
2. First we know that after 3 days, Winston have 32 cars left and after 5 day, it has 12 cars left.
Here’s the chart that I made for Winston:
Each day, Winston’s sell 10 cars. (Lose 10 cars per day)
1. Car Mart sells 11 cars a day.
2. Winston's sells 10 cars per day.
3. Car Mart sells one more car per day.
4. Winston started with more cars.
What are lines and their slopes?We know lines have various types of equations, the general type is
Ax + By + c = 0, and the equation of a line in slope-intercept form is
y = mx + b.
Where slope = m and b = y-intercept.
the slope is the rate of change of the y-axis with respect to the x-axis and the y-intercept is the (0,b) where the line intersects the y-axis at x = 0.
Rate for Winston auto dealer is (32 - 12)/(3 - 5) = - 10.
Rate for cart mart is (32 - 43)/(3 - 2) = - 11.
Car Mart sells 11 cars a day.
Winston's sells 10 cars per day.
Car Mart sells more cars per day.
As cart mart has 43 crs left on the second day he must had 10 more cars on the starting day which is 53.
As Winston had 32 cars on the 3rd day it must had (32 + 11 + 11 ) = 54 cars on the started day so Winston started with more cars.
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Given f(x)=2^x and g(x)= f(x-3)+4, write the new function rule (equation) for function g and describe (using words) the two transformations that occur between the function f and the function g
*Some good words to consider using would include horizontal, vertical, stretch, compression,
translation, reflection, and phrases such as “to the left”, “to the right”, “up”, “down”, “by a
factor of__, or ”over the __ axis”.
Answers
Answer:
Just like Transformations in Geometry, we can move and resize the graphs of functions. Let us start with a function, in this case it is f(x) = x2, but it could be anything: ... g(x) = x2 + C. Note: to move the ... If you change that to (age+4) = 25 then you will get it when you are 21. Adding 4 ... Example: the function v(x) = x3 - x2 + 4x.
Step-by-step explanation:
The graph of the function y = 2x⁴ - 5x³ + x² - 2x + 4 is plotted and attached.
What is a polynomial?Polynomial is an expression of more than two algebraic terms, especially the sum of several terms that contain different powers of the same variable(s). For example -
y = 4x⁴ + 3x³ + 2x² + 6x + 7
We have the following polynomial functions -
f(x) = 2ˣ
g(x) = f(x - 3) + 4
We can write g(x) as -
g(x) = 2ˣ ⁻ ³ + 4 = (2ˣ/2³) + 4
g(x) = (2ˣ/8) + 4
The graph of f(x) is stretched by the factor of 1/8 and is shifted 4 units upwards.
Therefore, the graph of f(x) is stretched by the factor of 1/8 and is shifted 4 units upwards to given the function g(x)
To solve more questions on polynomials, visit the link below-
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Can yall give me 4 examples of rules of exponents with answers pls?
Answers
Answer and Step-by-step explanation:
When multiplying two numbers (or variables) of the same exponent, the solution would have the exponents adding each other:
[tex]a^{x} * a^{y} = a^{x+y}[/tex]
When dividing two numbers (or variables) of the same exponent, the solution would have the exponents subtracting each other:
[tex]a^{x} / a^{y} = a^{x-y}[/tex]
When a number with an exponent is being raised to an exponent, the solution would have the exponents multiplying each other:
[tex](a^{x)^{y} } = a^{xy}[/tex]
When there are two variables in parentheses and an exponent on the outside, the exponent will power both variables:
[tex](ab)^{x} = a^{x} b^{x}[/tex]
Answer:
Product of powers rule. ...
Quotient of powers rule. ...
Power of a power rule. ...
Power of a product rule. ...
Power of a quotient rule. ...
Zero power rule. ...
Negative exponent rule.
Please help me in a hurry
Answers
Answer:
1049.05
Step-by-step explanation:
Answer:
1049.05
Step-by-step explanation:
5. SLOPE need help like, ASAP, tysm
Answers
Answer:
Since it's a horizontal line the slope would be 0
Step-by-step explanation:
Horizontal Lines A horizontal line is a line whose equation is of the form =, where is a real number. All points that lie on the line have a -coordinate of . The slope of any horizontal line is zero, 0.
heeeeeeeeeeellllllllllllllllllllllllllllpppppppppppppppppppppp
Answers
Answer:
A
Step-by-step explanation:
Which number line models the solution set of -2x + 7 > 17?
Answers
Answer:
Last option
I hope this helps!
How do I solve number 4 and 5?
Answers
Answer:
Ummm...
Step-by-step explanation:
Answer:
4)71-x=180
x=109
5)60-x=180
x=120
Step-by-step explanation:
4) 32+72=109, 109-180=71, 71-180=109
71 is the last measure of the triangle so you just subtract that from 180.
5)180-60=120
Each pair of points lies on a line with the given slope. Find y.
Answers
Answer:
3/4
Step-by-step explanation:
If slope is 1/4, you have to assume it is multiplied by x. x in the second coordinate is 3. So you place in
1/4(x)=y
1/4(3)=y
3/4=y
And the other one is incorrect
1/4(x)=y
1/4(7)=y
1 3/4 =y
Hope This Helps
The graph shows the amount of water that remains in a barrel after it begins to leak. The variable x represents the number of days that have passed since the barrel was filled, and y represents the number of gallons of water that remain in the barrel. What does the y-intercept represent?
A. the amount of water that is added to the barrel each day
B. the amount of water that remains in the water barrel
C. the amount of water that is initially in the water barrel
D. the amount that the water barrel decreases each day
Answers
Answer:
I am pretty sure it is D
Step-by-step explanation:
what is the function of
{(-6,4), (5,-1), (0,3), (-2,4)}
Answers
Answer:
The inverse of f (x) = {(3,2), (5,4), (6,-2), (-5,1)} (function)
PLEASE HELP!!!!! AHHHH IM BAD AT MATH!!!!