Answers
Answer:
-9y^8
Step-by-step explanation:
-3y^4 * 3y^4
Multiply the coefficients
-3*3 = -9
Add the exponents since the base is the same
y^4 * y^4 = y^(4+4) = y^8
Put them back together
-9y^8
Related Questions
Jazmine worked 58 hours last week. She gets time and a half for overtime. If her hourly rate is
$16, ;what will she get for the week? *
a.1072
b.928
c.946
d.964
Answers
Answer:
answer is A. 1072
Step-by-step explanation:
$16 x 40 hours = $640.00
$24 (time & Half) x 18 over time beyond 40 hours (40+18 = 58)) = $432.00
$432.00 + $640.00 = $1,072.00
Which equation represents a line that passes through the points (5,-2) and (8,4)?
A. y= -2x*8
B. y= 1/2x-9/2
C. y=x-6
D. y=2x-12
Answers
Answer:
The correct choice is option D. y = 2x -12
Step-by-step explanation:
slope of the points (5,-2) and (8,4) is m = 2
y — intercept of the points (5,-2) and (8,4) is b = -12
Now, put it all together, and you'll get : y = 2x -12
The value of a car dropped from $23,600 to $21,900 over the last year. Determine the actual and relative change in this situation.
Actual Change: ? This car's value decreased by $
last year.
Round your answer to the nearest dollar.
Relative Change: ? This car's value decreased by
% last year.
Round your answer to the nearest tenth of a percent.
Answers
Answer:
The actual change in the car's value is $[tex]1700[/tex] and the relative change is [tex]7.20[/tex]%.
Step-by-step explanation:
It is given that the value of a car is dropped from $[tex]23600[/tex] to $[tex]21900[/tex].
So, the change in the value is the drop in the value of car, which is, [tex]23600-21900=1700[/tex].
So, the actual change in this car's value is $[tex]1700[/tex].
The relative change can be given by the expression,
[tex]\dfrac{\:\rm{Actual Change}}{\:\rm{Original Value}}\times100[/tex]
Substituting values, the relative change can be given by,
[tex]\begin{aligned}\dfrac{1700}{23600} \times 100&=\dfrac{1700}{236}\\&=7.20\end{aligned}[/tex]
Solve 5x - 7y = 16 for y.
y =
(Use integers or fractions for any numbers in the expression.)
(Answer quickly)
Answers
Answer:
y=5x/7-16/7
Step-by-step explanation:
make y the subject formulae
7y=5x-16
divide by 7 both sides
y=5x/7-16/7
The following set of points are on the graph of a function:
X Y
2 5
3 6
4 7
5 8
6 9
7 10
Which point would be on the inverse of this function?
A (-6-3)
B (9,6)
C (-10-7)
Answers
Answer:
your needed answer is 9,7 ok
How do you write the difference of nine times a number and eight is 64 as an equation?
Answers
Step-by-step explanation:
9x-8=64
plss mark brainliestt
One half divided by one fourth?
Answers
Answer:
[tex] \frac{1}{2} \div \frac{1}{4 } \\ = \frac{1}{2} \times \frac{4}{1 } \\ \frac{2}{1} = 2[/tex]
The sum of 6 times a number and 6 is the same as the difference of the number and 9. Find the number.
Answers
Answer:
x = -3Step-by-step explanation:
Let x= the missing number6x + 6 = x - 96x - x = -9 - 65x ÷ 5 = -15 ÷ 5x = -3Checking:
6(-3) + 6 = (-3) - 9-18 + 6 = -12-12 = -120.3546875 Rounded to the nearest tenth
Answers
Answer:
0.4
Step-by-step explanation:
0.35 is hundredth, and since you always round 5 up, it makes 0.4
Answer:
0.4
Step-by-step explanation:
To figure out the answer, first we need to know how to round. Find the tenths place. That's the first 3 you come upon. Look at the number beside it. It is a five which means you would round up (this is because of the 5 or more raise the floor, four or less let it rest rule) The 3 would then turn into a 4.
1. How many times larger is 6 x 10^8 than 2 x 10^2?
2. How many times larger is 9 x 10-4 than 3 x 10-11?
Answers
Answer:
18
Step-by-step explanation:
Can someone help me ASAP
Answers
Answer:
8. thousands, 5,000
9. millions 6,000,000
Step-by-step explanation:
Answer:
8: thousands place, 5,000
9: millions place, 6 million
Step-by-step explanation:
Place value is quite confusing at first, but it gets to be much easier. Basically, every time you add a place on a number, you are increasing its place value! Lets use number 9 for example. The one in this number is in the ones place. You know this because it is the last digit. The 4, is the tens place, since it is directly to the left of the ones place. You are increasing the place value to the left. The order of place value is:
Ones
Tens
Hundreds
Thousands
Ten thousands
Hundred thousands
Millions
Ten Millions
Hundred Millions
Billions
and so on. I hope this was helpful!
Ronnie will return from his 3 day trip on Monday, October 1. When did Ronnie's trip begin?
Answers
Hello :D
His trip started on 29th September.
Hope this helps :)
The radius of a monocycle wheel is 35 cm. How many revolutions will the wheel make in travelling 440m?
Answers
Answer:
200
Step-by-step explanation:
circumference of wheel =2πr = 219.91cm = 2.19m
total revolutions= total distance/circumference of wheel
= 440/2.19= 200.080
f(x) = 3x – 9 evaluate
Answers
Answer:
x = 3
Step-by-step explanation:
Step 1: 0 = 3x - 9
Step 2: -3x = -9
Step 3: x = 3
I need help look at the attached image
Answers
If (5^4)m = 5^12, what is the value of m? (4 points)
A. 2
B. 3
C. 5
D. 8
Answers
Answer:
The value of m is 3
Step-by-step explanation:
(5^4)m =5^12
M = 3
(5^4)3 =5^4*3=12
(5^4)3 = 5^12
Answer:
(5 ^4)^m = (5)^12
625^m = (5)^12
Taking logs of both sides
log(625) *m = log (5) *12
m = log (5) *12 / log(625)
m = 0.69897000434 * 12 / log (625)
m = 0.69897000434 * 12 / 2.7958800173
m = 0.69897000434 * 12 / 2.7958800173
m = 3 answer is B
Here's a handy logarithm calculator: https://www.1728.org/logrithm.htm
Step-by-step explanation:
HELP PLZZZZZZZZZZZZZZZZZZZZZ FAST
Answers
Answer:
Three axis given
[tex]\\ \sf\longmapsto \overleftrightarrow{HI}[/tex]
[tex]\\ \sf\longmapsto \overleftrightarrow{EF}[/tex]
[tex]\\ \sf\longmapsto \overleftrightarrow{GJ}[/tex]
Now
All are intersected at one point G
Hope thia help u!!!!!...:/)
what is the Answer to this?
Answers
tìm một đoạn nghiệm của phương trình
3/x+1 +4/(x+1)^2+5/(x+1)^3+6/(x+1)^4=10
Answers
Answer:
btfrt34598fc
Step-by-step explanation:
Gymnast Clothing manufactures expensive hockey jerseys for sale to college bookstores in runs of up to 150. Its cost (in dollars) for a run of x hockey jerseys is
C(x) = 1500 + 10x + 0.2x2 (0 ≤ x ≤ 150)
1. Gymnast Clothing sells the jerseys at $90 each. Find the revenue function.
2. Find the profit function.
3. How many should Gymnast Clothing manufacture to make a profit?
Answers
The Revenue function for the number of jerseys x sold is ; R(x) = 90x
The profit function from the sale of x jerseys is ; P(x) = - 0.2x² + 80x - 1500
The number of Jerseys to manufacture in other to make profit = 20
The revenue made is the total amount made from the sale of the hickey jerseys :
Sales price per jersey = $90
Hence, the revenue made, R(x) = 90x
The Cost function, C(x) = C(x) = 1500 + 10x + 0.2x²
Recall :
Profit = Revenue - Cost
Hence,
P(x) = R(x) - C(x)
P(x) = 90 - (0.2x² + 10x + 1500)
P(x) = 90 - 0.2x² - 10x - 1500
P(x) = - 0.2x² + 80x - 1500
To make profit, equate P(x) to 0 ;
0.2x² - 80x + 1500 = 0
Using a quadratic calculator :
x = 380.22 or x = 19.72
Hence, to make a profit, the number of jerseys that must be sold is 20.
Learn more : https://brainly.com/question/4966056
Solve the equation.
y +8= 3 pls help 20 points
Answers
Answer:
y = 3-8 =-5
Step-by-step explanation:
mark me as brainliest ❤️
hi <3
you have to isolate the variable 'y'
to do that, just subtract 8 from both sides of the equation
thus, y = 3 - 8
giving you an answer of y = -5
hope this helps :)
please help me, if you help then thanks!
Answers
Answer:
The last one is the answer.
Step-by-step explanation:
Inverses are like opposites so [tex]\sqrt{x}[/tex] would be the inverse of [tex]x^{2}[/tex]. However don't be fooled by the second option because that is not the same although it seems like it. The true inverses are [tex]\sqrt[3]{27}[/tex] and [tex]3^{3}[/tex]. 3 cubed is 27 and the cube root of 27 is 3.
if 2x + 5 = 1 then x =
1. -2
2. -1.5
3. 0
4. 2
5. none of these
Answers
Answer:
1. x = -2
Step-by-step explanation:
2x + 5 = 1
2x + 5 - 5 = 1 - 5
2x = -4
2x/2 = -4/2
x = -2
HELPPPPPPPPPPPPPP!!!
Answers
Answer:
bhfifgllffjnffeujusdjovcioffjdhdcjsdh
Step-by-step explanation:
vvvbbvblloiyfgcbbzjziodhjdoahvlxivfcpdoahjqpdhvdkdlldjgjdjkfkdjfvkkfkrkjtjtkkrkkrkkrkroktktkkyjykykktkktktkrkrknkdbfbdblslsoejbdbrbjtjkrkrkrkkrkrirkrkkrkriirfkfnfkfjtjtkktktjktkktktkjtktkkyktkktnnfjfbbfbdbdbbdjfjfjjfjfbfjfbrjbfbgvtcvyvyvcucucughyjrkrkkdjfbgbgjkglglrkkkkkkkkrkellel
Referring to the figure, is the transformation a
rotation about the origin?
a. yes
b. no
Answers
Answer:
yes.
Step-by-step explanation:
90 Degree Rotation. When rotating a point 90 degrees counterclockwise about the origin our point A(x,y) becomes A'(-y,x).
Your soccer team has won 21 out of 30 games
this year. What is your winning rate?
Answers
Answer:
70% Winning Rate
Step-by-step explanation:
[Shown in image]
Answer:
70%
Step-by-step explanation:
the answer is in the question
look closer next time bro/sis
Anybody know the awnser to number 4 and 5 please awnser fast if you know it
Answers
Answer:
the final answer of 4 should be 24 7/12.
Step-by-step explanation:
Solve the equation below
x/7 = 6
Answers
9514 1404 393
Answer:
x = 42
Step-by-step explanation:
You know from your multiplication tables that ...
42/7 = 6
x = 42
__
If you like, you can solve this by multiplying both sides of the equation by 7.
(x/7)(7) = 6(7)
x = 42
Answer: The correct answer is: " x = 42 . "
_____________________
Step-by-step explanation:
------------------------------------------
Given:
x/7 = 6 ; Solve for "x" ;
_____________________
"x" divided by "7" equals "6" ;
to solve for "x"
______________________
Multiply Each Side of the equation by "7" :
______________________
→ " 7 * [tex](\frac{x}{7}) = 6 * (7)[/tex] ;
______________________
On the "left-hand side" of the equation; the "7's" cancel out;
→ {since: " 7 / 7 = 1 " } ;
___________________
and on the "right-hand side" of the equestion:
→ 6 * 7 = 42 ;
___________________
So; we have: " x = 42 " ; which is our answer.
___________________
Hope this is helpful!
Best of luck to you!
___________________
Reanna is making a scrapbook which holds 14 photos on each 2-page spread.
Answers
Tables are used to show the relationship between variables in a visual form. The equation of the situation is: [tex]y = 7x[/tex]
The complete table is as follows:
[tex]\left[\begin{array}{cccccc}{Pages}&1&2&4&6&8\\{Photos}&7&14&28&42&56\end{array}\right][/tex]
Given that:
[tex]2\ page = 14\ photos[/tex]
Let:
[tex]y \to pages[/tex]
[tex]x \to photos[/tex]
So, we have:
[tex]2y = 14x[/tex]
Divide by 2
[tex]y = 7x[/tex]
To fill the table, we simply multiply both sides by the same constant.
Multiply by 0.5
[tex]2\ page \times 0.5= 14\ photos \times 0.5[/tex]
[tex]1\ page = 7\ photos[/tex]
Multiply by 2
[tex]2\ page \times 2 = 14\ photos \times 2[/tex]
[tex]4\ page = 28\ photos[/tex]
Multiply by 3
[tex]2\ page \times 3 = 14\ photos \times 3[/tex]
[tex]6\ page = 42\ photos[/tex]
So, the table is as follows:
[tex]\left[\begin{array}{cccccc}{Pages}&1&2&4&6&8\\{Photos}&7&14&28&42&56\end{array}\right][/tex]
Read more about tables at:
https://brainly.com/question/13140019
Order the numbers from least to
greatest.
1.5, 1.27, 1.4, 1.05 , 1.07 , 1.44
Answers
Answer:
1.05, 1.07, 1.27, 1.4, 1.44, and 1.5
Step-by-step explanation:
Answer:
1.05, 1.07, 1.27, 1.4, 1.44, 1.5
Step-by-step explanation:
