9514 1404 393
Answer:
(c) (6x^4 – 4)(36x^8 + 24x^4 + 16)
Step-by-step explanation:
The correct factoring can be found by looking at the first exponent in the second set of parentheses.
The factorization of ...
(a^3 -b^3)
is ...
(a -b)(a^2 +ab +b^2)
__
Here, you have a=6x^4 and b=4, so the first term in the second parentheses is ...
a^2 = (6x^4)^2 = 6^2·x^(4·2) = 36x^8 . . . . matches the 3rd choice
Answer:C
Step-by-step explanation:
It's takes Mario 1/4 hour to mow mr Harris's lawn. It takes him 3 times as long to mow mrs Carter's . How long does it take Mario to mow mrs Carter's lawn
Answer:
670
Step-by-step explanation:
First you have to fined the unit rate
1,500/25= 60
a do
300x60= 18,00-98
Peter is a software designer working at a big software company. He just found out he has been shifted to there downtown branch. Peter is upset because his manager did not consult him over this move
Question: What kind of environment is prevalent in Peter’s company?
Answer:
Autocratic environment
Step-by-step explanation:
From the question, we understand that Peter was not consulted before he was transferred to another branch.
This singular act shows that the company runs an autocratic form of leadership where the manager (or whoever is in charge of decision-making) uses absolute power when making decisions, irrespective of the motive behind the decision being made
Hence, the environment is autocratic
How many 3-digit numbers are there, for witch all digits have the same parity?
Answer:
27
Step-by-step explanation:
Riley made 5 trays of cupcakes for the bake sale. Each tray had 6 vanilla cupcakes and 8 chocolate cupcakes. How many total cupcakes did Riley make for the bake sale
Answer:
70
Step-by-step explanation:
6x5=30
8x5=40
40+30=70
convert to standard form of the equation into the slope intercept form -3x-5y=-15
Ashley and Steven are both selling containers of
cookie dough to raise money for a field trip.
Chocolate chip cookie dough and peanut butter
cookie dough are different prices. Ashley sold 8
containers of chocolate chip cookie dough and 12
containers of peanut butter cookie dough for a total
of $364. Steven sold 4 containers of peanut butter
cookie dough and 1 container of chocolate chip
cookie dough for a total of $93. What is the cost of
one container of peanut butter cookie dough?
Answer:
100
Step-by-step explanation:
Tickets at an amusement park are $25 for children and $45 for adults. If the Jones family has $200 cash and they have two children, what is the maximum amount of adult tickets they can purchase?
Answer:
3
Step-by-step explanation:
25+25= 50 spent on the kids, leaving 150 to spend on the adults, 45 can go into 150 3 times.
hope this helps!!!
Answer:
3 maximum adult tickets
Step-by-step explanation:
children's ticket = $25
adult's ticket = $45
total amount of money $200
let x be the number of adults:
45x + 2(25) = 200
45x + 50 = 200
45x + 50 - 50 = 200 - 50
45x = 150
[tex]\frac{45x}{45} = \frac{150}{45}[/tex]
x = 3
to check:
2 children x $25 each = $50 in total
4 adults x $45 adults = $135 in total
⇒ $200 - ($135 + $50)
⇒ $200 - $185
⇒ $15 remaining
-3 + 8 =
please help asap
Answer:
5
Step-by-step explanation:
Answer:
- 3 + 8 =5
Step-by-step explanation:
I hope this answer has helped you
can somebody please help me with this, please make sure the answer is correct I need this assignment in and I need to get a good grade on it if I want to have a c on my report card, currently I have an F so yeah
Answer:
41
Step-by-step explanation:
Hey There!
So to solve this problem the first thing that we want to do is solve for x
angle P and angle S are supplementary angles meaning that they will add up to equal 180
so 180=8x+3+2x+7
step 1 combine like terms
8x+2x=10x
3+7=10
now we have
180=10x+10
step 2 subtract each side by 10
180-10=170
10-10 cancels out
now we have
170=10x
step 3 divide each side by 10
10/10 cancels out
170/10=17
so x=17
So remember in parallelograms opposite angles are congruent so angle Q is congruent with angle S
so we just plug in 17 into 2x+7 and we will get the value of angle Q
17x2=34
34+7=41
so angle Q = 41
HELP ASAP will give brainlist
Answer:
add the numbers first and divide to 3x
In each equation, select an operation to make the equation true.
12 ___ -15 = 27
5. -18 ___ -¾ = 24
HELP!!!!!
A soccer ball is kicked at a velocity of 25 meters per second. The following table shows the horizontal distance (in meters) at different angles of elevation (in degrees), ignoring wind resistance.
Angle of Elevation Distance Traveled
15 31.9
25 48.8
30 55.5
45 63.8
50 62.8
55 59.9
60 55.5
70 41.0
Using a quadratic regression calculator, determine the values of a, b, and c that can be used to write a quadratic function that provides a reasonable fit to the set of data. Which of the following statements is true?
A). The coefficient of determination is 0.994, which means that the function is a very good fit of the data set.
B). The coefficient of determination is 0.994, which means that the function is not a very good fit of the data set.
C). The coefficient of determination is 0.035, which means that the function is a very good fit of the data set.
D). The coefficient of determination is 0.035, which means that the function is not a very good fit of the data set.
Answer:
It’s D
Step-by-step explanation:
Answer:
A.) The coefficient of determination is 0.994,which means that the function is a very good fit of the data set.
Step-by-step explanation:
I got it right on odyssey .
Write a system of equations to describe the situation below, solve using substitution, and fill in the blanks.
A couple of friends decide to race each other. Valentina can run 7 meters per second, whereas Felipe can run 8 meters per second. Because she is slower, Valentina also gets a head start of 4 meters. Shortly after they start running, Felipe will catch up to Valentina. How long will that take? How far will Felipe have to run?
It will take ____seconds for Felipe to run ____meters and catch up to Valentina.
2(length + width). What is the perimeter, in units, of a rectangle of length fraction 1 over 3 unit and width fraction 1 over 2 unit?
Answer:
1 and 2/3
Step-by-step explanation:
If
length = 1/3 and width= 1/2
then the equation will look like this,
2(1/3+1/2)
1/3+1/2= 5/6
2(5/6)= 1 and 2/3
Can someone please help me with math
Answer:
3. B
4. D
Step-by-step explanation:
3. The y-intercept is -4 and the slope is positive 2.
4.Substitute the values and check
Answer and Step-by-step explanation:
3.
Before we look at the answer choices, lets analyze the graph.
We see that as the graph goes right, the y values are positive, and that as the graph goes left, the y values become negative/decrease. (Graph, as in the line on the graph).
That means the graph has a positive slope. So we can get rid of any negative slopes (answer choices A and C).
Now, we look to see the rate of change of the graph. How many units does the graph go up and right right?
We see that the graph has a rate of change of 2, so that is the slope.
This means that answer choice B is the answer. The equation shows that it goes down 4 units as well, which is what the graph shows as well.
4.
For this one, we need to see the pattern in the table.
When we put 2 in for n, we get 6. When we put 3 in for n, we get 8. And when we put 4 in for n, we get 10.
Answer choice D works for this. If we plug 2, 3, and 4 in for this expression, we get:
2(2) + 2 = 4 + 2 = 6
2(3) + 2 = 6 + 2 = 8
2(4) + 2 = 8 + 2 = 10
So answer choice D is the answer.
#teamtrees #PAW (Plant And Water)
what is the vertex
x-intercept &
y-intercept
When solving a word problem involving many different kinds of rational numbers, what steps do you go through to make sure you arrive at the correct final answer?
Step 1. READ THE QUESTION CAREFULLY!!!!!!
Step 2. Turn the problem into equations.
Step 3. Substitute/Eliminate variables.
Step 4. Find the first variable.
Step 5. Replace the variable1 with its correct number.
Step 6. Get your variable2.
Step 7.Do steps 3-4 until you have all the variables.
Step 8. Double check.
And you are done!
Find the cube roots of the following numbers
a) 125
b) 216
c) 512
d) 1000
e) 1728
f) 3375
a. 5
b. 6
c. 8
d. 10
e. 12
f. 15
Answer:
a) 5
b) 6
c) 8
d) 10
e) 12
f) 15
The money Sky makes from babysitting is directly proportional. After 4 hours, she makes $72. How much money would she make after 7 hours?
A) $72
B) $52
C) &126
D) $108
Answer:
C. $126
Step-by-step explanation:
Let us say x is the amount of money Sky makes for babysitting 7 hours.
[tex]\frac{72}{4} =\frac{x}{7}[/tex]
[tex]\frac{72}{4} = 18[/tex]
[tex]18=\frac{x}{7}[/tex]
x=$126
Howard worked out the problem below and his answer is below. Is Howard correct? If not, where did he make his mistake? Explain and give the right answer.
What is 40% of 140?
4.8
Answer: 56
Step-by-step explanation:
Howard is incorrect the right answer is 56.
90aw - 54ak - 210 yw + 126yk +
Answer:
Step-by-step explanation:
8th grade algebra question. please help :)
help me with math please ❤️❤️❤️❤️
Answer: (0.-7)
Step-by-step explanation:
Take the equation
y=x-7
The last number 7 is the Y-intercept
(0.-7)
Answer:
(0,-7)
Step-by-step explanation:
Hey There!
So we can easily find which one is a solution but taking an order pair and plugging in the x value
then we solve for y and if we get the value of y that is with the matching x value then it is a solution
for example for the first pair we plug in -1 to x
-1-7=-8
-8 does not equal -6 therefore the first one is not a solution
for the second one we plug in 0 to x
0-7=-7
-7=-7 therefore it is a solution
but lets just check the rest to be safe
for the third one we plug in 8 to x
8-7=1
-1 does not equal 1 thus it is not a solution
for the last one we plug in -1
-1-7=-8
-8 does not equal 6 therefore it is not a solution
so we can conclude that the second one is a solution
WILL GIVE BRAINLIEST INSTANTLY!!!1
Find the AREA of the shaded region.
(see photo)
Green text (what the arrow is pointing to) says: 8.7in
black text says: 63 degrees
Answer:
Step-by-step explanation:
[tex]\frac{a}{A}=\frac{\theta }{360^o}\\ \\ a=\frac{\pi r^2 \theta}{360^o}\\ \\ a=\frac{\pi (8.7)^2(126^o)}{360^o}\\ \\ a=\frac{9536.94\pi}{360}in^2\\ \\ a\approx 83.23 in^2[/tex]
In a town election, 5985 people voted. This is 65% of the town's population who are registered to vote. How many people in town registered to vote?
Answer:
$3,890
Step-by-step explanation:
The computation of the number of people in town registered to vote is shown below;
= People voted × registered to vote percentage
= 5,985 × 65%
= $3,890
Hence, the number of people in town registered to vote is $3,890
This composite figure is made up of three simpler shapes. What is the area of
the figure?
10 cm
17 cm
4 cm
4 cm
15 cm
A. 116 square cm
B. 100 square cm
C. 81 square cm
O D. 146 square cm
Answer:
116
Step-by-step explanation:
Just took test
Answer:
116 brotha
Step-by-step explanation:
1. Write in scientific notation.
804 x 102
Answer:
8.04 x 10 with the exponent of 4
Step-by-step explanation:
PLEASE HELP IM STUCK ON THIS
which table of values can be defined by the function y=6x-2
x y
-2 10
-1 8
0 6
1 4
2 2
x y
-14 -2
-8 -1
-2 0
4 1
10 2
x y
0 -2
6 -4
12 -6
18 -8
24 -10
x y
-10 -62
-5 -32
0 -2
5 28
10 58
Answer:
23
Step-by-step explanation:
A square has an area of 4 square centimeters. What is the length of one side, in centimeters?
Answer:
2 cm
Step-by-step explanation:
[tex]\sqrt{4 cm^{2}} =2 cm[/tex]
how many times does 226.08 go into 2034.72** URGENT**
Answer: 226.08 goes into 2034.72 9 times.
Step-by-step explanation: I hope this helped you!!!!! Have a great day. And stay safe!!!