Mathematics High School

[SOMEONE PLEASE HELP]
(2x^4y^5)(-3x^2y^7)

Answers

Answer 1

Answer:

-6x^6 y^12

Step-by-step explanation:

Okay, so the first thing we have to do is simplify the expression.

The simplified version of the expression: -6x^6 y^12

or negative six to the 6th power & y to the 12th power

You're Welcome :) plz mark me brainliest

Related Questions

horse feed come in weight of 15lbs. to the nearest 3 pounds. what are the minimum and maximum possible weights?​

Answers

I believe the minimum weight would be 12lbs and the maximum would be 18lbs maybe

1. The spinner shown has 6 congruent sections.
6
2
5
3
4
The spinner is spun 120 times. What is a reasonable
prediction for the number of times the spinner will
land on an even number?

Answers

It would be a 60 percent chance if it was just 6 2 and 4. And not counting one tell me if this helped if not comment and I can reanswer

Find the length of x, y.
30°
16
у
60%
X

Answers

Answer:

x = 8,  y = 8[tex]\sqrt{3}[/tex]

Step-by-step explanation:

30-60-90 triangles have sides in a ratio of 1 : [tex]\sqrt{3}[/tex] : 2

'x' would be half of 16, or 8

'y' would be x · √3, or 8[tex]\sqrt{3}[/tex]

what is the LCM of 9,12,16​

Answers

Answer: The Least Common Multiple (LCM) for 9, 12 and 16, notation LCM (9,12,16), is 144.

Answer:

its 144

Step-by-step explanation:

hi, this is an ad. are you good at math? :D do you have nothing to do? :D do you like helping people? :D. if you answered yes to the very first question...help, please...I need it..... :D... :)...T n T ( also just click on my pfp and see if you can answer any of my recent math questions uh if not its fine )

Answers

Answer:

ok and ty oof

Step-by-step explanation:

solve 3(y+4) = 24

could you please explain how you found y ^^

Answers

Answer:

Answer is 68

y + 4 = 72

y = 68

Alright, so, we have 3(y+4) = 24
So, here is what we are going to do:
3(y+4) = 24
= 3*Y + 3*4 = 24
= 3Y + 12 = 24
Next up, we want to get rid of the 12.
= 3Y + 12 -12 = 24
= 3Y = 24
= 3Y/3 = 24/3
= Y = 8

What is 2.5 x 10^-5

(the "^" means that the number after is an exponent

Answers

Answer:

0.000025

two point five times ten to the power of negative five

Johnathan's salary for a four-week period was $7,396.00. What is the weekly salary?

Answers

Answer:

$1,849

Step-by-step explanation:

7,396/4=1,849

Solve for sss:
-0.2=s+\left(-0.8\right)−0.2=s+(−0.8)

Answers

Answer:

S =0.6

Step-by-step explanation:

-0.2 = s + (-0.8)

-Add 0.8 to each side

find the fractional part the first number is of the second
examples:12;30,9;27,15;50

Answers

Answer:

a) 2/5

b) 1/3

c) 3/10

Step-by-step explanation:

a)12;30

= 12/30

= 2/5

b)9;27

= 9/27

= 1/3

c) 15;50

= 15/50

= 3/10

The function t=f(S) models the time, in hours, for a sample of water to evaporate as a function of the size S of the sample, measured in millimeters. What are the units for f’’(S)?

Answers

Given that,

The function is t = f(S).

To find,

The unit of f''(S).

Solution,

The given function shows the time for a sample of water to evaporate as a function of the size S of the sample, measured in millimeters.

f'(S) will be in hours per Mililiter

And

f''(S) will be in hours per Mililiter per Mililiter. Therefore, this is the required solution.

42 points to help with math

Answers

I think it’s C I cba to do explanation!

Step-by-step explanation:

first find the nth term

a1 (n-1) d

24 (n-1) 7

24+7n-7= 17+7n

for 500th term: 17+7(500)= 3517

so option B

hope it helps! please mark me brainliest..

thank you!! have a good day

My brother needs help

Answers

Answer:

1.95

Step-by-step explanation:

i used scientific its a caculator

HELPPPP

Predict the number of sales in month 5.
The store sold fewer blue jeans
after the
new pants became popular.
Enter the correct answer.
7904
3952
1976
988
?

Answers

494 is the correct answer i got it right on edmentum
494
Explanation: the sales are being cut in half every month
Yw. ;)

What is the solution to the system of equations graphed below?
y = -2x + 4
-5
5
y = x-5
O A. (3,2)
B. (0,4)
C. (3,-2)
D. (0,-5)

Please help

Answers

Answer:

C. (3,-2)

Step-by-step explanation:

I NEED HELP NOOOOOWWWWWWWW!!!

Answers

Answer:

116

Step-by-step explanation:

  In a survey of 2,200 people who owned a certain type of​ car, 440 said they would buy that type of car again. What percent of the people surveyed were satisfied with the​ car?
nothing​% of the people surveyed were satisfied with the car.

Answers

Answer:

20%

Step-by-step explanation:

20% of people were satisfied with the car.

Is it A, B, C, or D please help! 9 x to the power of 2 minus 12 x plus 4 = A. 22 B. 49 C. 85 D. 697

Answers

Answer:

B. 49

Step-by-step explanation:

Q; 9x^2 - 12x + 4

I graphed this equation to check A, B, C, and D for a solution and only B had a solution. So, I believe the answer is 49.

How would the frog hop to meet the following requirements?
• From 3, make one hop and land on 6.
• From 6, make one hop and land on the opposite of 6.
• From the opposite of 6, make one hop to land on the opposite of the opposite of 6.

Answers

Answer:

He would make one hop to land on 6.

Step-by-step explanation:

He starts on 6, and hops to the opposite of the opposite of 6, which is 6.

Kai took five tests this semester. His scores are listed below.

92, 88, 90, 96, 84

What is the mean absolute deviation of Kai's test scores?

Answers

Answer:

First, lets list them in order

84, 88, 90, 92, 96

Okay so the median is 90

the mean is 90 as well

Step-by-step explanation:

what is the answer to -2+2x=?

Answers

Answer:

-2+2x=0

2x=+2

x= 2/2

x=1

On average, Emma can clean her room in 35 minutes but, depending on how dirty her room is, her time can vary from the average by 20 minutes.

Which absolute value equation can be used to calculate Emma's maximum and minimum time to clean her room?

Let x represent the maximum and minimum time.


|x-20|=35

|x+20|=35

|x+35|=20

|x-35|=20​

Answers

B. |x+20|=35

This is because 20 is the minimum time, so you have to add that to whatever x is. since x can be the minimum or maximum, this further proves this statement. You can also know this is correct because the final product (35) was the maximum time shown in the world problem

May I have brainliest please? :)

The video streaming service that you want to use is represented with the equation below, where y represents the the total monthly cost of the service and x represents the number of videos you plan to stream each month:

y = $1.25x + $5.00



What is the total cost of the service for the month if you stream 30 videos?

Group of answer choices

$36.25

$151.25

$35.00

$42.50

Answers

Answer:

$42.50

Step-by-step explanation:

y = mx + b

x = how many videos you watched

y = 1.25(30) + 5.00 = 42.50

help please ! so i can finish this assignment

Answers

Answer:

-0.1, -0.02, [tex]\frac{5}{6}[/tex], [tex]|\frac{9}{8}|[/tex], 10

Step-by-step explanation:

A jet ski that holds 10 gallons of gas
moves across a lake at a constant speed.
When it starts, it is 45 miles from the shore.
After 30 minutes, it is 30 miles from the
shore. Which function describes the jet ski's
distance from the shore?
A. y = x/2 + 45
B. y = - x/2+45
C. y = 2x – 30
D. y = -2x – 15

Answers

Answer:

Step-by-step explanation: the answer is b

HELPPPP PLEASEEEE!!!!

Answers

Answer:

B.

Step-by-step explanation:

2x+8y=56 on a 10x 10 grid

Answers

Answer:

Step-by-step explanation:

Simplifying

2x + -8y = 56

Solving

2x + -8y = 56

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '8y' to each side of the equation.

2x + -8y + 8y = 56 + 8y

Combine like terms: -8y + 8y = 0

2x + 0 = 56 + 8y

2x = 56 + 8y

Divide each side by '2'.

x = 28 + 4y

Simplifying

x = 28 + 4y

please answer correctly for brainliest

Answers

Answer:

Y=-3x+2

Step-by-step explanation:

Good luck!!!

Carlos used 2 cups of yogurt and 6 tablespoons of granola for every 4 pears. Would it make sense to describe this situation with a part-to-whole ratio? Explain.

Answers

Yes, it would make sense to use a part to whole ratio because you are using different units of measurement. Whole would be cups and part would be tablespoons.
Yes because if you were going to make a massive pot of granola, you can plug the number in the ratio.

2x + 3 = 5 what does x equal?

Answers

Answer:

x=1

2x+3=5

-3 -3

now the three gets canceled and 5-3 is 2

2x=2

now divide 2 on both sides

2x÷2=2÷2

x=1

Other Questions
According to the reading, the sun is NOT a typical star.O TrueO False Select all of the true sentences.Parentheses are always used for numbers in lists of words or ideas.Parentheses enclose numerical figures that confirm written numbers.Parentheses are used to set off main ideas.A parenthetic expression is a group of words that is not closely related to the rest of the sentence.Parentheses enclose explanatory materialParentheses enclose added material. Select the verb form that correctly completes the sentence. Yo ___________ a una entrevista de trabajo el martes. A. iremos B. ir C. irs D. irn 58:46Read the excerpt from "I'mNot Thirteen Yet" by AmyBernsteinWhat central idea do the details in this excerpt bestsupport?canceling plansgrowing upO being left outbeing in a clubGradually, Lynette stopped inviting me over afterschool. One day, on my way into the girls' bathroom, 1overheard Lynette and Shelley Abrams discussing theirafter-school plans at Dale's Ice Cream"This afternoon is going to be so much fun," saidLynette, "It's going to be you, me, and the rest of theFab Thirteens.' Just remember, no twelve-year-olds."I heard a toilet flush and ecurried into an empty stall,Their giggles felt like nedes. I heard the sinks runningand knew they were tossing their locks in the mirror.This couldn't be happe. But I was quickly gettingthe picture that it was. Please help me ASAP! Will Mark brain list PLEASE help me. thank you Which system of equations has no solutions? pleaseeeeee help me or Im going to fail & I really want to graduate :(!!! PLEEEASSEEEE HELPPPPP!!!!!Take some time to research a utility plant. If there is one in your area, you may even visit it.Otherwise, look up a type of plant that produces energy - such as a nuclear power plant, ahydroelectric plant, or a coal-burning plant. Find out what energy resources are brought into theplant. Then find out what energy and what "waste" is produced by the plant. Describe how thetwo Laws of Thermodynamics apply to what you find out in your research. Be thorough. You willbe using the information you gather to engage in a debate with your class aboutthermodynamics. 1: What can the reader infer from textual evidence in the last paragraph?A: All pets with allergies will exhibit irregular behavior.OB: A check-up will ensure that your pet will remain allergy free.C: Allergies can affect cats and dogs at any time, and at any age.D: Humans are more likely to be affected by allergies than animals. extrinsic motivation is What is the congruence method you will use to show that the triangles are congruent?A) SSSB) SASC) ASAD) AAS Which One Doesn't Belong?6(4 + 3)418 + 14)3(8 + 6)18 + 24 Which of the following best describes the slope of the line below? Which populations are least affected by density-dependent factors? What did PETA claim about Sea-world treatment of orcas? Fill in the blank with the correct response.4 days = ??? hours plz help What happens when two objects such as a baseball and a bat collide Which equation can be used to determine the number of movie tickets sold if the cost of each ticket x was $5.50, and $6,850 was earned on the ticket sales? What is the slope of the line that passes through the points (-9,8) and(-21, 10)? Write your answer in simplest form.