Answers
Answer:
-720
Step-by-step explanation:
10x^3y^2 If x = -2 and y = -3
10 * (-2^3) * (-3^2)
10 * (-8) * (9) = -720
Answer:
A.) -720
Step-by-step explanation:
10x^3y^2
10 times x^3 times y^2
x = -2
y = -3
10 times (-2)^3 times (-3)^2
-2^3 = -2 x -2 x -2 = -8
-3^2 = -3 x -3 = 9
-8 x 9 = -72
10 x -72 = -720
Related Questions
If two lines are perpendicular, what must be true about the slopes of the two lines. Select all that apply.
.
slopes are the same
Slopes are reciprocals
Slope are whole values
Slopes are opposites (one positive and one negative)
Answers
Answer:
Concept: Linear Systems
Those that are parallel have equal slope, contrary those that are parallel have reciprocal. Hope this helps!You created new playlist, and 100 oi your friends listened to it and shared if they liked the new playlist or nat. Nadhii said the ratio of the number of people who liked the playlist ta the number of people who did nat like the playlist is 75:25. Dylan said that three people who liked the playlist, one person did not. Nadhii and Dylan agree? Prove your answer using the values of the ratios.
Answers
Answer:
Yes, Nadhii and Dylan agree
Step-by-step explanation:
You created a new playlist, and 100 of your friends listened to it and shared if they liked the new playlist or not. Nadhii said the ratio of the number of people who liked the playlist to the number of people who did not like the playlist is 75: 25. Dylan said that for every three people who liked the playlist, one person did not.
Do Nadhii and Dylan agree? Prove your answer using the values of the ratios.
Total number of friends who listened = 100
Nadhii said the ratio of the number of people who liked the playlist to the number of people who did not like the playlist is 75: 25.
Nadhii
Number of people who liked the playlist : Number of people who did not like the playlist
= 75 : 25
= 75 / 25
= 3/1
= 3 : 1
Dylan said that three people who liked the playlist, one person did not.
Number of people who liked the playlist : Number of people who did not like the playlist
= 3 : 1
Yes, Nadhii and Dylan agree
Estimate the difference.
14One-ninth – 5.89
8
12
16
20
Answers
Round 14One-ninth to 14
Round 5.89 to 6
Now subtract: 14-6 = 8
The answer is 8
Autumn plans to run 14 miles. She ran 5 & ⅔ miles and then stopped for a water break. How many miles does Sally have left to run?
Answers
Answer:
7 and 1/3 miles
Step-by-step explanation:
Autumn needs to 8 1/3 more miles
Explanation:
SEND HELPP I NEED TO PASS SCHOOL
Answers
Answer:
I need help to pass school to
Step-by-step explanation:
so I'm going to use these point to make a question to help me pass school thank you
(x) = 3x + 5, what is the value of f (5)?
Answers
Answer:
the answer is 20 .put the 5 in place of x
and u always remember that f(5) =f(x)
Step-by-step explanation:
PLEASEE HELP I WILL GIVE BRAINLIEST!
Answers
Answer:
It would be C, Y=x-7
Step-by-step explanation:
Each X in the left column is 7 more than Y in the right column.
Everytime theres an X, you subtract 7 to get Y, making the equation y=x-7
Use long division to calculate 276 ÷ 15
Answers
Answer:
18.4
Step-by-step explanation:
On a coordinate plane, a curved line, labeled f of x, with a minimum value of (negative 1.9, negative 5.7) and a maximum value of (0, 2) crosses the x-axis at (negative 2.5, 0), (negative 0.75, 0), and (0.75, 0), and crosses the y-axis at (0, 2).
Which statement is true about the graphed function f(x)?
F(x) 0 over the intervals (–∞, –2.5) and (–0.75, 0.75).
F(x) 0 over the intervals ( –2.5, –0.75) and (0.75, ∞).
Answers
Answer:
the answer is d just took the test
Step-by-step explanation:
Answer:
i think its D
Step-by-step explanation:
At which rooi does the graph of f(x) = (x - 5)3(x + 2)2 touch the x-axis?
O-5
O-2
O 2
5
Answers
It takes Serina 0.25 hours to drive to school. Her route is 16 km long. What is Serina’s average speed on her drive to school?
Answers
Answer:
D/T - 16 KM/ 0.25hours = 64 KM/H
Step-by-step explanation:
Answer:
Step-by-step explanation:
if Serina needs t=0.25 hours to drive to school, which is s=16 km away
her speed is
v= s/t t=0.25h
v=16 km/15 min or v= 64 km/h ( multiply by 4 to get 1 hour)
Finbar bought his home for $150,000 in 2010. Property values have increased 10% every year since he has owned the home. Which of the following equations can be ined to represent the price of the home x years after 2010?
- y = 150,000 (1.5)^x
- y = 150,000(1.1)^x
- y = 150,000(0.9)^x
- y = 150,000(0.5)^x
Answers
Answer:
Y=150,000*(1.1)*
Step-by-step explanation
As Every year the rate of increase is 10% therefore the rate 1+10%=1.1, and X is number of years. So, (1.1)*, and after x years to get the correct value you can multiply, y=150,000*(1.1)*
Answer:
y = 150,000(1.1)^x is the answer
Step-by-step explanation:
I did the test and got it right!!
What number should go in the empty boxes to complete the calculation for finding the product of 0.53 × 0.67?
Please help due today
Answers
Answer:
0.3551
Step-by-step explanation:
0.53 x 0.67 = 0.3551
don't see empty boxes; hope this helps
i need halp on this because i didnt listen in class
Answers
Listen in class next time please.
Convert 34,121 to Scientific Notation
Answers
Answer:
3.4121 * 10 ^4
Step-by-step explanation:
34,121 is same as
3.4121 * 10 ^4
because the first number has to be between 0 and 10 and if you move the decimal 4 places to the right you got the initial number
What are some real world examples of how you can use the skills of proof writing?
will give brainlyst have to be right
Answers
You can be paid to check other people’s work
You can always be top of your class
Please help me!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:2 1/4
Step-by-step explanation: great job you found the answer. is this right?
At the Clark Ski Resort, it snowed 1/2 of a foot yesterday and 1/5 of a foot today. How much more did it snow yesterday than today?
Answers
Answer:
3/10 foot more snow yesterday
Step-by-step explanation:
1/2 x 5 = 5/10
1/5 x 2 = 2/10
5/10 - 2/10 = 3/10
Teddy has two piggy banks. The difference in the amount of money between the two banks is no more than $10. One piggy bank has $7.31 in it. Select the choices that make inequality and statement about the possible amount of money in the other piggy bank correct.
Answers
The possible amount of money in the other piggy bank correct is x < 2.69.
Given that,
Teddy has two piggy banks.
And, The difference in the amount of money between the two banks is no more than $10.
Here, One piggy bank has $7.31 in it.
Let us assume that,
The amount of money in the other piggy bank = x
Hence, the inequality is,
7.31 + x < 10
Solve for x,
x < 10 - 7.31
x < 2.69
Therefore, x < 2.69 is the possible amount of money in the other piggy bank.
To learn more about inequality visit:
https://brainly.com/question/25944814
#SPJ4
Select all the correct systems of equations.
Which systems of equations have infinite solutions?
Answers
Answer:
y = 14 - 2x
6x + 3y = 42
2x + y = 17
-6x = 3y - 51
Step-by-step explanation:
The following system of linear equations have infinite solutions:
y = 14 - 2x
6x + 3y = 42
2x + y = 17
-6x = 3y - 51
What is the answer to -9 = 2/7x + 5
Answers
Answer: x = -49
Step-by-step explanation:
hope this helped
Help plz i’ll give extra points if u do
Answers
Hdjdndbeiekenen ANSWERRRRREEEEEEEEEEEEEEE
Answers
Answer:
It stays open because |-45.50| > 30
Step-by-step explanation:
Given that :
Balance in Linda's account = - 45.50
If she owes more than $30, her account gets closed
The absolute value of any number returns a positive value of that same number :
Hence,
|-45.50| = 45.50
Comparing the options :
|-45.50| > 30
Once, the account does not fall below - $30, Lindsay's account stays open.
Therefore,
The true statement is ;
It stays open because ;
|-45.50| > 30
Where were the two cars in relation to each other when they began traveling?
brainliest if helpful ^^
Answers
Answer:
The answer is A.
Step-by-step explanation:
As can be seen in the graph, car B starts at the "20" mark on the vertical axis, signifying that it starts 20 miles east of car A.
Hope this helped!
Answer:
Here you go sweetheart!
Step-by-step explanation:
Wesley is raising monarch caterpillars for a school science project. Every day, he feeds 7 fresh milkweed leaves to each caterpillar. Wesley wants to find out how many caterpillars he can feed in a day with a total of 42 leaves. Write an equation that can be solved for n to find the number of caterpillars he can feed in a day?
Answers
Step-by-step explanation:
Let n be the number of caterpillars.
Since each catepillar eats 7 leaves,
Wesley have 7n number of leaves.
In this case 7n = 42, so n = 6.
Answer: 7n = 42, n = 6.
Explanation:
Every caterpillar eats 7 milkweed leaves. That means [tex]n[/tex] is the number of caterpillars Wesley feeds every day. Since we know 7n is equal to 42, n = 6 because 42 ÷ 7 = 6.
Is 5 a solution to the equation x + 3 = 8
Answers
______________________________
1.) Subtract 3 from both sides:[tex]3-3=[/tex] Cancels Out[tex]8-3=5[/tex]
- When solving problems like these (One-Step Equations,) to get x alone you must do the opposite of what you see.
- In this situation we have a positive 3. So to get rid of both numbers you do the opposite: Opposite of +3 is -3. So you subtract 3 from each number.
______________________________
Enter the ratio as a fraction in lowest terms
15 minutes to 50 minutes
Answers
Answer:
3 minutes to 10 minutes
Step-by-step explanation:
15 : 50. Both can be divided by 5
3 : 10
Please help
What is the fraction in decimal form?
7/5
Enter your answer in the box.
Answers
Answer:
1.4
Step-by-step explanation:
Thanks plssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssss
14.)A baseball team play 34 games in their season. If they won 55% of the
games they played how many did they win
Answers
Write the following quadratic equation in equivalent factored form by filling in the blanks. x^2+3x-40 (x - __ )(x + __ )
Answers
Answer:
(x-5)(x+8)
Step-by-step explanation: