The product of the expressions is 12y⁵-3y³+27y²
What is an expression?Expressions in math are mathematical statements that have a minimum of two terms containing numbers or variables, or both, connected by an operator in between.
Given that, two expressions, -3y² and (-4y³+y-9) we need to find their products,
So,
= -3y² x (-4y³+y-9)
= -3y²(-4y³) -3y²(y) -3y²(-9)
= 12y⁵-3y³+27y²
Hence, the product of the expressions is 12y⁵-3y³+27y²
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Ben is playing a card game. The numbers of the cards in his hand are 2, 3, 4, 4, 5, 7, 9, and 10. Ben may only play one card at a time.
What is the probability the next card Ben plays will be an odd number?
343 fourths
121 half
383 eighths
14
Answer: Half
Step-by-step explanation:
10|x+8| - 13 = -2|x+8|+11
I know I don't know how to simplify or anything its ratios :(
Answer:
C.) 1 : 20
Step-by-step explanation:
A watercolor painting is 23 inches long by 11 inches wide. Ramon makes a border around the watercolor painting by making a mat that adds 1 inch to each side of the length and the width. What is the area of the mat?
Answer:
288 inches ²
Step-by-step explanation:
Water color painting
Length = 23 inches
Width = 11 inches
Mat that adds 1 inch to each side of the length and the width
Mat
Length = 23 + 1 = 24 inches
Width = 11 + 1 = 12 inches
What is the area of the mat?
Area of the mat = length × width
= 24 inches × 12 inches
= 288 inches ²
(13a² − 6a⁵ − 2a) − (−10a² − 11a⁵ + 9a)
Answer:
a x (23a+5a^4 - 11)
Step-by-step explanation:
(a x (13a - 6a^4 - 2) + 10a^2 + 11a^5 - 9a
rewite the expression and remove any unnecessary parentheses.
a x (13a - 6a^4 -2) + 10a^2 +11a^5 - 9a
factor the expression.
a x (23a - 6a^4-2+11a^4-9)
connect like terms.
your welcome
Work out the surface area of the prism.
17.5 en
14 cm
10.5 CM
8 cm
cm2
Submit Answer
Answer:
Step-by-step explanation:
I took notes and went back through the lesson but I can't get it. Help, please!!!
Answer:
\/
Step-by-step explanation:
▪Picture 1. x = 28
[tex] \frac{x}{42} = \frac{10 + x}{57} \\ 42(10 + x) = 57x \\ 420 + 42x = 57x \\ \frac{ \: \: \: \: \: \: \: \: \: \: \: - 42x = - 42x}{ \frac{420}{15} = \frac{15x}{15} } \\ \\ 28 = x[/tex]
-
▪Picture 2. I don't know what in trying to solve.
▪Picture 3.
•ABC = 50
•DEF = 95
•GHI = 65
•JKL = 55
▪Picture 4. I dont know how to do that
Can y’all help me find the length ?
Answer:
12
Step-by-step explanation:
32-20=12
(Correct me if i am wromg)
A piece of wire 60 cm long is cut into two pieces, each to be bent to make a square. The length of a side of one square is
should the wire be cut?
The length of the shorter piece of wire is
cm.
Jack and Jill applied for the same credit card from the same bank. The bank checked both of their FICO scores. Jack had an excellent credit rating, and
Jill had a poor credit rating
Jack was approved for a card with an APR of 12%. What was his monthly periodic rate?
Jill was approved for a card with an APR of 21%. What was her monthly periodic rate?
If each of them had an average daily balance of $700 and had to pay a finance charge, how much MORE will Jill pay than Jack?
Answer:
a. Jack's monthly periodic rate = 1%
b. Jill's monthly periodic rate = 1.75%
c. Amount paid more by Jill than Jack = $5.25
Step-by-step explanation:
a. Jack was approved for a card with an APR of 12%. What was his monthly periodic rate?
Jack's monthly periodic rate = Jack's annual percentage rate (APR) / Number of months in a year = 12% / 12 = 1%
b. Jill was approved for a card with an APR of 21%. What was her monthly periodic rate?
Jill's monthly periodic rate = Jill's APR / Number of months in a year = 21% / 12 = 1.75%
c. If each of them had an average daily balance of $700 and had to pay a finance charge, how much MORE will Jill pay than Jack?
Jack's finance charge = Jack's monthly periodic rate * Average daily balance = 1% * $700 = $7
Jill's finance charge = Jill's monthly periodic rate * Average daily balance = 1.75% * $700 = $12.25
Amount paid more by Jill than Jack = Jill's finance charge - Jack's finance charge = $12.25 - $7 = $5.25
Find the percent of change.
From $18 to $45.
Answer:
150
Step-by-step explanation:
(45-18):18*100 =
(45:18-1)*100 =
250-100 = 150
Answer:
Hope this helps
Step-by-step explanation:
Since your going from 18 to 45, your increase of percentage would be 150%, and the difference is 27.
Help me with this geometry if you know it
Answer:
1) it looks like it'll be (1,5)
2) it looks like it'll be (-1,-1)
hope it's right
Step-by-step explanation:
Which system of equations has the same solution as the system of equations shown below?
6x + 2y = 10
8x + 4y = 12
a. 6x + 2y = 10
4x = – 8
b. 6x + 2y = 10
– 4x = – 8
c. 10x = 16
8x + 4y = 12
d.– 2x = 4
8x + 4y = 12
Answer: Its b
Step-by-step explanation:my teacher told me
Answer:b
Step-by-step explanation:
NEED HELP!!
Find the slope of the line.
The slope of the line is
Answer:
m=3
Step-by-step explanation:
solve this problem here vv:
Answer:
3
Step-by-step explanation:
Answer:
3 coefficients or answer c
Step-by-step explanation:
A coefficient is a holder of a vairable for example 5x in this equation 5 is the variable.
hope this helped brutherrr
I WILL MARK THE BRAINIEST
solve for x
Answer:
22?
Step-by-step explanation:
I'm not quite sure
I don’t know what I’m doing help
Answer:
B is the answer.
x*3=y
simplify - ( 3 z ) 2
Answer:
-6z
Step-by-step explanation:
Answer:
−6z is your answer
Step-by-step explanation:
Plzz help I’ll mark Brainly!!!
Answer number 3 in the picture pls! I really need the help
Which ordered pair is not a solution of the equation y = 2x – 1
F (3,5)
H (4,9)
G (9, 17)
J (6, 11)
Answer:
H
Step-by-step explanation:
Christia is saving for a new tablet. It costs $90. She has already saved $23. How much more does she need to save?
Write an expression with the variable x:
Solve the equation x=
What is the slope of the line that passes through the points (-2,-6) and
(14,-2)
Help please!!
Answer:
1/4 please put me the brainliest
Step-by-step explanation:
A hotel manager buys 30 pillow cases and 25 shower curtains for $375. The manager then
buys another 28 pillow cases and 35 shower curtains for $455. How much is the cost of one
pillow case and one shower curtain?
Select one:
O a. $5 and $9
O b. $4 and $10
O c. $6.50 and $11
O d. $6 and $12
Answer:
The answer would be a!!!!!!
Step-by-step explanation:
help with both question plz!
Answer:
Third answer
Step-by-step explanation:
Answer:
13. You got it right
14. He can swim for 5 hours
Step-by-step explanation:
hii pls help i’ll give you brainliest if you give a correct answer.
Answer:
Step-by-step explanation:
How many 3/8 are in 5/4? We can set this number as x. Therre are x number of 3/8 that make up 5/4:
Therefore the PART A is: x* 3/8 = 5/4
On the other hand, 5/4 / 3/8 = x (this is just the reverse of what I mentioned earlier)
I hope this helps! :)
Which number can each term of the equation be multiplied by to eliminate the fractions before solving in the equation
6-2x1-2x+5
Answer: 12
...................
Find each angle measure to the nearest degree.
sin B = 0.1736
tan C = 14.3007
Answer:
sin B = 0.1736
B=sin-¹(0.1736)
B=10(approx)
Step-by-step explanation:
tan C = 14.3007
c=tan-¹(14.300)
c=86(approx)
Find the interquartile range (IQR) and list any outliers: 60, 74, 70, 70, 50, 62, 54, 89, 67, 88, 82, 74 A. IQR = 39: 89 is an outlier B. IQR = 17: no outliers C. IQR = 39: no outliers D. IQR = 17: 50 is an outlie
Given:
The data set is 60, 74, 70, 70, 50, 62, 54, 89, 67, 88, 82, 74.
To find:
The IQR and outliers.
Solution:
The given data set is
60, 74, 70, 70, 50, 62, 54, 89, 67, 88, 82, 74
Arrange the data values in ascending order.
50, 54, 60, 62, 67, 70, 70, 74, 74, 82, 88, 89
Divide the data set in two equal parts.
(50, 54, 60, 62, 67, 70), (70, 74, 74, 82, 88, 89)
Divide each parentheses in two equal parts.
(50, 54, 60), (62, 67, 70), (70, 74, 74), (82, 88, 89)
Now,
[tex]Q_1=\dfrac{60+62}{2}[/tex]
[tex]Q_1=\dfrac{122}{2}[/tex]
[tex]Q_1=61[/tex]
And,
[tex]Q_3=\dfrac{74+82}{2}[/tex]
[tex]Q_3=\dfrac{156}{2}[/tex]
[tex]Q_3=78[/tex]
We know that, the inter quartile range is
[tex]IQR=Q_3-Q_1[/tex]
[tex]IQR=78-61[/tex]
[tex]IQR=17[/tex]
The IQR is 17.
If the data values lie outside the interval [tex][Q_1-1.5IQR,Q_3+1.5IQR][/tex], then those values are known as outliers.
[tex][Q_1-1.5IQR,Q_3+1.5IQR]=[61-1.5(17),78+1.5(17)][/tex]
[tex][Q_1-1.5IQR,Q_3+1.5IQR]=[35.5,103.5][/tex]
All data values lie in the interval [35.5,103.5]. So, there are no outliers.
Therefore, the correct option is B.
Determine the value of 3p if p =
6
Answer:
18
Step-by-step explanation: