Answer:
$4,050
Step-by-step explanation:
I'm not sure but hope this help
Use the Distributive Property to solve the problem. [Example: 4(6+3) = 4(6)+4(3) = 24 + 12 = 36] 9(8 + 4)
(sorry for spamming these questions, its part of an assignment i HAVE to do well on to raise my horrible math grade)
please let me know if you need help on anything else.
4(6+3)=4(6)+4(3)=24+12=36.
multiply 4(6) and 4(3).
4x6=24 4x3=12
24+12=24+12=24+12=36
24+12=36
9(8+4)
72+36=108
---
hope it helps
Answer:
2x = 6
Step-by-step explanation:
Simplify the following algebraic expressions.
- 6x + 5 + 12x -6
2(x - 9) + 6(-x + 2) + 4x
3x2 + 12 + 9x - 20 + 6x2 - x
(x + 2)(x + 4) + (x + 5)(-x - 1)
1.2(x - 9) - 2.3(x + 4)
(x2y)(xy2)
(-x2y2)(xy2)
Solution
Group like terms and simplify.
- 6x + 5 + 12x -6 = (- 6x + 12x) + (5 - 6)
= 6x - 1
Expand brackets.
2(x - 9) + 6(-x + 2) + 4x = 2x - 18 - 6x + 12 + 4x
Group like terms and simplify.
= (2x - 6x + 4x) + (- 18 + 12) = - 6
Group like terms and simplify.
3x2 + 12 + 9x - 20 + 6x2 - x
= (3x2 + 6x2) + (9x - x) + (12 - 20)
= 9x2 + 8x - 8
Expand brackets.
(x + 2)(x + 4) + (x + 5)(- x - 1)
= x2 + 4x + 2x + 8 - x2 - x - 5x - 5
Group like terms.
= (x2 - x2) + (4x + 2x - x - 5x) + (8 - 5)
= 3
Expand and group.
1.2(x - 9) - 2.3(x + 4)
= 1.2x - 10.8 - 2.3x - 9.2
= -1.1x - 20
Rewrite as follows.
(x2y)(xy2) = (x2 x)(y y2)
Use rules of exponential.
= x3 y3
Rewrite expression as follows.
(-x2y2)(xy2) = -(x2 x)( y2 y2)
Use rules of exponential.
= - x3 y4
Simplify the expressions.
(a b2)(a3 b) / (a2 b3)
(21 x5) / (3 x4)
(6 x4)(4 y2) / [ (3 x2)(16 y) ]
(4x - 12) / 4
(-5x - 10) / (x + 2)
(x2 - 4x - 12) / (x2 - 2 x - 24)
Solution
Use rules of exponential to simplify the numerator first.
(a b2)(a3 b) / (a2 b3) = (a4 b3) / (a2 b3)
Rewrite as follows.
(a4 / a2) (b3 / b3)
Use rule of quotient of exponentials to simplify.
= a2
Rewrite as follows.
(21 x5) / (3 x4) = (21 / 3)(x5 / x4)
Simplify.
= 7 x
(6 x4)(4 y2) / [ (3 x2)(16 y) ]
Multiply terms in numerator and denominator and simplify.
(6 x4)(4 y2) / [ (3 x2)(16 y) ] = (24 x4 y2) / (48 x2 y)
Rewrite as follows.
= (24 / 48)(x4 / x2)(y2 / y)
Simplify.
= (1 / 2) x2 y
Factor 4 out in the numerator.
(4x - 12) / 4 = 4(x - 3) / 4
Simplify.
= x - 3
Factor -5 out in the numerator.
(-5x - 10) / (x + 2) = - 5 (x + 2) / (x + 2)
Simplify.
= - 5
Factor numerator and denominator as follows.
(x2 - 4x - 12) / (x2 - 2x - 24) = [(x - 6)(x + 2)] / [(x - 6)(x + 4)]
Simplify.
= (x + 2) / (x + 4) , for all x not equal to 6
Solve for x the following linear equations.
2x = 6
** (I WILL GIVE BRAINLIST) **
what is the volume of a rectangular prism with length 3/2 height 3/2 and width 3/2
Find the SURFACE AREA of the square pyramid in square meters (Do not include the units in your answer) **goes with image 1**
Find the SURFACE AREA of the figure in square centimeters (Do not include the units in your answer). You must show work for any partial credit. **goes with image 2**
Answer:
Maybe this will help
Volume = 3.14 x 3/2 x 3/2 x 3/2 % 3(3.14 times 3/2 times 3/2 times 3/2 divided by 3)
Step-by-step explanation:
Have a great day!!
Find the common ratio of the geometric sequence .−12,84,−588,...
Answer: the common ratio is -7
Select the values that make the inequality true
Inequality shows a relationship between two numbers or two expressions.
The equivalent inequality of [tex]\frac{k}{-2}[/tex] ≤ 4 is k ≤ -8.
What is inequality?It shows a relationship between two numbers or two expressions.
There are commonly used four inequalities:
Less than = <
Greater than = >
Less than and equal =
Greater than and equal=
Example:
2 < 4
2x < 10
3x > 18
We have,
[tex]\frac{k}{-2}[/tex] ≤ 4
We will make an inequality in terms of k on one side.
Multiply -2 on both sides.
k ≤ -2 x 4
k ≤ -8
Thus,
The equivalent inequality of [tex]\frac{k}{-2}[/tex] ≤ 4 is k ≤ -8.
Learn more about inequalities here:
https://brainly.com/question/20383699
#SPJ2
3x + 8 = −10
please help me
a cylindrical glass holds 130 cubic centimeters of water and has a height of 6cm, what is the diameter of the class?
Answer:
5.26
Step-by-step explanation:
Mary spent a total of $55 at the grocery store. Of this amount, she spent $33 on fruit. What percentage of the total did she spend on fruit?
Answer:
Step-by-step explanation:
60%
Apply the distributive property to write an equivalent expression to
6(h+4) in expanded form.
Answer:
6h+24
Step-by-step explanation:
Answer:
Hiya Luffyy!
6h+24
Step-by-step explanation:
Elita bought a jacket that was on sale for 45% off the original price. If she paid $110 for the jacket when she checked out, what was the original price of the jacket?
can someone help me on this one?
Answer:
A=15
B=13??
C=15
D=85
Step-by-step explanation:
B is the only one I'm not sure
Answer:
A. 3/x = 20/100
x=15
B. 3/23 = x/100
300=23x
x=13
C. 3/20 = x/100
x=15
D. 17/x=20/100
x=85
Let me know if you have any other questions
Which of the following values represent a meaningful difference between two populations? Select all that apply.
Answer: I got you if its not to late the answer is 2,3
Step-by-step explanation
anything above 2 is meaningful so first you would subtract 21.9 28.1 to get 3.7 its above 2 so that's one do the same for the rest anything above 2 is your answer or right at two really hope this helps
Please help me on this problem
Answer:
The first one?
Step-by-step explanation:
sorry if im wrong
Answer:
Statement Two: The y-intercept of Function A is less than the y-intercept of Function B
Step-by-step explanation:
The y-intercept of Function A is -1
To calculate the y-intercept of Function B we first need to determine the slope.
The formula for slope is [tex]\frac{y_{2}-y_{1} }{x_{2} -x_{1} }[/tex] [tex]\frac{4-2}{9-3} =\frac{2}{6} =\frac{1}{3}[/tex]
Now that we have the slope (1/3 x) we can find the y-intercept
[tex]b=y-mx[/tex]
[tex]b=0-(\frac{1}{3})(-3)[/tex]
[tex]b=1[/tex]
1 > -1, so Statement Two is true
plz mark me brainliest. :)
Write an equation for the line that passes through the points 0,-6 and -3,0
Answer:
y = x 4 + 9 x 3 + 18 x 2
Step-by-step explanation:
A triangular prism has a volume of 135 cubic meters. If the area of the base is 9 square meters, what is the height of the prism?
Answer:
135x9 hope this helps yo
Step-by-step explanation:
Nancy wants to buy 32 notebooks to give to her classmates, each notebook cost $1.75, how much will Nancy pay for 32 notebooks?
a 50.60
b 60
c 65
d 56
Answer:
Step-by-step explanation:
32n($1.75/n)=$56
Answer D
Answer:
D
Step-by-step explanation:
1.75x32=56
This is a math question. Please answer
Answer:
Check pdf
Step-by-step explanation:
Answer:
120
Step-by-step explanation:
More riddles
Eight years ago, Bill was eight times the age of his son Bill Jr. Today, if you add their ages together, they add up to 52. How old are Bill and his son?
Answer:
bill jr = 2?
Step-by-step explanation:
Bill= 50?
Find the median of the following data set: 24, 53, 38, 12, 31, 19, and 26
A. 12
B. 41
C. 26
D. 21
Answer: the answer would be 12!
explanation : A "Median" Is the MIDDLE in a set of numbers! so in this case the median would be 12 because it's directly in the middle of 24,53,38 and 31,19,26. xx
7th grade math pls help
Answer:
C, but not fully sure
Step-by-step explanation:
Corey drew a sketch of a paper hat.
Note: Figure not drawn to scale
If a = 6 in and b = 5 in, what is the area of the sketch?
A.
220 in2
B.
208 in2
C.
48.5 in2
D.
154 in2
Answer:
C
Step-by-step explanation:
PLUG IN 6 FOR A AND 5 FOR B
Please help i need to get this done tonight
Answer: 1:3
Step-by-step explanation:
The ratio of traingles to total shapes is 32
simplify
1:3
Which statement is true?
1: The y-intercept of Function A is greater than the y-intercept of function B.
2: The y-intercept of Function A is less than the y-intercept of Function B.
Answer:
1. again
Step-by-step explanation:
same thing as last time, you just have to graph the numbers and see which is greater or less than.
Answer:
The y-intercept of function A is greater than the y-intercept of function B.
Step-by-step explanation:
Hi,
We know the y-intercept is when x=0. For function A, to find the value of y when x equals 0 (also known as the y-intercept), we have to write an equation.
y = mx + b
(m is the slope and b is the y-intercept)
So, pick two points and plugin y and x. Let's choose (-6,-15) and (4,15).
To find slope, we find the change in y over the change in x.
15 - (-15) = 30 (remember if there's a subtraction sign and a negative sign you add)
4 - (-6) = 10
30/10 is equal to 3. Your slope is 3.
Now you know that y = 3x + b.
Plugin any point you want. Let's use (-1,0).
0 = 3(-1) + b
0 = -3 + b
add 3 on both sides...
b = 3
B represents the y-intercept. The y-intercept for function a is 3. 3 is greater than the y-intercept of function b which is 0.
Hope this helps :)
Let me know if you have any questions.
CAN SOMEONE PLEASE HELP ME ON THIS ESCAPE ROOM???
Help pls I took a pic
A
B
C
D
Answer:
B is the correct answer
Step-by-step explanation:
If C=5
then
5/2x5+2 (C=5)
5/10+2
5/12
Answer:
if it says 2c divided by 2 then the answer is b
Cassie is painting a rectangular wall in her bedroom. The wall is 12 feet by 15 feet. She plans on painting the top 20% of the wall green and the rest of the wall tan. What is the area of the part of the wall that she plans to paint green?
Answer:
36feet green
Step-by-step explanation:
start with getting the area of the wall, and then calculate 20% of that area
how many solutions do linear equalities have?
Answer:
A system of linear equations usually has a single solution, but sometimes it can have no solution (parallel lines) or infinite solutions (same line). This article reviews all three cases. One solution. A system of linear equations has one solution when the graphs intersect at a point.
i hope this helps
ClaraO lets end this link problem thing once and for all.
Answer:
ohh fr i keep getting it too
Answer:
im confused
Step-by-step explanation:
Arielle went to the movie theater for her birthday. A mix of adults and children attended, making a total of 19 people. Each adult ticket was $9 and each child’s ticket was $5.50. If the total cost for the party was $150, then how many adults and how many children attended?
Answer:
there are 13 adults (13 x 9= 117)
there are 6 children (6 x 5.50= 33)
(117 + 33= 150)
Step-by-step explanation:
if you take 19 and divide it by 150 you would get 0.12666666 and so on then you round that number to the nearest whole and you would have 13 so then you take 9 x 13 and you get 117, so there is your adults and then you would take the 6 leftover and multiply 6 x 5.50 and you get 33 now add 117 and 33 and you get 150
what is 2+2= and 100-40=
Answer: 2+2=4 / 100-40=60
Step-by-step explanation:
Answer:
2+2 = 4
100- 40 = 60
Step-by-step explanation: simple math
During a basketball game, Jeremy scored triple the number of points as Donovan. Kolby scored double the number of points as Donovan. If the three boys scored 36 points, how many points did each boy score?
show the work and I will give brainilist
Answer:
Look and the explanation I think I got it
Step-by-step explanation: Okay Look
Jeremy = 36
Donovan = 36
Kolby = 36
Jeremy scored triple ( 3x ) the number than Dononvan made so 3 x 36 = 108
Kolby scored double ( 2x ) the points than Donovan made so 36 x 2 = 72
So I think
Jeremy = 108
Donovan = 36
Kolby = 72