Mathematics High School

what is 3x² × 4x⁵ can some one pls answer this ​

Answers

Answer 1

Answer:

12x^7

Step-by-step explanation:

Answer 2
12x^7 is your answer ! Any more ?

Related Questions

A rectangle has an area of 84 square feet and a width of 7 feet. What is the length of the rectangle?

Answers

Question:

What is the length of the rectangle?

Information:

A rectangle has an area of 84 square feet and a width of 7 feet.

Answer:

12

Step-by-step explanation:

84/7 = 12

Simplify the expression (2x + 3y) + y
using the properties of operations. Show
your work.

Answers

(2x + 3y) + y

2x + 4y

The x and y cannot be combined but the y can be added to the 3y. If you ever have a letter that had no number in from of it it just means it’s 1. No need to put it like 1y because some teachers count it wrong. So just keep it as the single letter. Hope this helps good luck!

What's the answer I need help right away

Answers

Answer: ?=28

Step-by-step explanation: 35/7=5

                                             49/7=7

                                              28/7=4

Can someone please help

Answers

Answer:

A. 6

Step-by-step explanation:

Answer:

A. 6

Step-by-step explanation:

6.16441400297

This rounds to 6.

Find the area of the figure

Answers

Answer:

bro its 24

Step-by-step explanation:

PLEASEEEEE HELP Jonah bought 3 packages of hot dogs and 2 packages of hot dog buns and paid $21.90. He went back and purchased 2 more hot dog packages of and 5 more packages of hot dog buns and paid $23.40. Assuming there was no change in the individual cost of each item, what is the cost per package of hot dogs and hot dog buns?

Answers

Answer:

each hot dog packege is 7.30 and each hot dog bun packege is 3.65

Step-by-step explanation:

NO FILES OR LINKS, PLS HELP ITS TIMED
I will report if u send links or files​

Answers

We know the solutions of x because we know the 2 x intercepts which are (0,0) and (5,0).

PLEASE ANSWER CORRECTLY FOR BRAINLEIST ! it will help me out sm :)

Answers

Answer:

145.6 ft²

Step-by-step explanation:

lateral faces = the rectangle sides

6.4 × 7 × 2 + 7 × 8 = 145.6

Use a table of values to graph the function f(x) = x^2 - 4x +3

Answers

Here is my table of points:

PLEASE HELP!!!! While observing the fare meter in a taxi, a student records the following data:

Reading on Taxi Fare Meter
Time (minutes) Meter Reading
0 $7.75
10 $13.25
20 $18.75
30 $24.25

What is the equation that relates the cost, C(t), of the taxi ride and time, t, in minutes? What is the cost of a 42-minute taxi ride? (7 points)

C(t) = 0.55t + 7.75, $30.85
C(t) = 1.71t + 7.75, $79.57
C(t) = 0.775t + 5.50, $38.05
C(t) = 5.5t + 0.775, $231.78

Answers

Answer:

C(t) = 0.55t + 7.75, $30.85

Step-by-step explanation:

the fixed cost is $7.75. this is the cost incurred at zero minutes of the taxi ride

the variable cost or the cost per minutes driven =

(13.25 - 7.77) / (10 - 0) = 0.55

total cost = 7.75 + 0.55t

cost of 42 minutes = 7.75 + 0.55(42) = $30.85

Finnafer loves bacon. When she cooks bacon, 60% of the slices are think. How many slices are there if 36 were thick? Which equation can be used to solve this problem?


x=0.60/36

60x = 36

0.60x = 36

x = 0.60(36)

Answers

The third equation .60x=36


.60x=36
x=60 slices

Answer:

21.6 pieces or  22 (round up)

Step-by-step explanation:

it would be the last one ( 0.60 x 36 ) or 0.60(36)

Question 3
Juvenile ground squirrels respond to predators by making alarm calls that can alert others to danger. A biologist conducted a study to investigate how squirrels respond to these alarm calls: run
to burrow or freeze. The biologist played recordings of alarm calls for three samples of ground squirrels, grouped by age, and observed the squirrels' responses. The data for the three age levels
are shown in the table.
Run to Burrow
Freeze
Total
21
18
39
16
24
40
1 to 5 Days Old
6 to 15 Days Old
16 to Zs Days Old
Total
12
7
19
49
49
98
If ground squirrels at different ages respond to the alarm signals in the same proportions, what would be the expected count for 6-to 15-day-old squirrels that freeze?

Answers

Answer:

((19)(49)/98)

Step-by-step explanation:

Answer: C ((40)(49)/98)

Step-by-step explanation: The formula for expected count is (row total)(column total)/table total

9^3/9^9
What does this equation equal?

Answers

I'm assuming the problem is nine to the third power divided by nine to the ninth power, so the answer would be 0.000001882. Fraction form would be 1/531441.

Sorry about the first answer, I read the problem wrong.

Answer:

using the law of exponents,

= 9^3/9^9

= 9^ 3-9

= 9^ -6

= 1/9^6

= 1/531441

How do you identify the dominant term in the equation of a function? How can it help determine the limit of a function as x approaches infinity?

pls no joke answers, i actually need help w this :/

Answers

Answer:

brother hope this is the answer.

hope this helps you☺️☺️

PLEASE I’m in classssss

Answers

Answer:

25 minutes

Step-by-step explanation:

Think about how many steps per minute Paul can walk. Knowing that he can walk 15 steps in 5 minutes, we can say that Paul can walk 3 steps/minute.

We're asked to figure out how many minutes it would take him if he walks at a constant speed if he takes 75 steps. So we can just divide 75 steps into 3 steps/minute and then we should get 25 minutes!

Answer:

25 Minutes.

Step-by-step explanation:

Its hard to explain.

What is the ratio(fraction) for sin B

Answers

Answer:

sin B = 4/5

Step-by-step explanation:

sine is opposite over hypotenuse

It’s 4/5 I believe sorry if it’s not

Diego has 12 chocolate chip cookies and 18 vanilla cookies. He wants to
make bags that have both cookie flavors and the same number of each
flavor per bag. What is the greatest number of bags he can make without
having any cookies left over?

Answers

Answer:

The great number he can have in each bag is 6 cookies.

Step-by-step explanation:

This is because the greatest common factor of 12 and 18 is 6.

Lamar sold t-shirts and hats at a festival. He made a $4 profit for each t-shirt he sold. he also made a profit of $34 from selling hats. If he made a total profit of $160, how many t-shirts did he sell?

Answers

Answer:

18 t-shirts.

Step-by-step explanation:

Trey made a total profit $106 by selling t-shirts and hats. $34 of that profit was from selling hats, subtract 34 from 106 and you will get 72. So he made a profit of $72 in selling t-shirts. The t-shirts were $4 each, so if you divide 72 by 4 you will get 18. Meaning he sold 18 shirts.

The map above is a road map of Learner County. Each centimeter on the map represents 20 miles. About how far is it from the town of Presley to the town of Smoke City on the road shown in red?
A.
120 miles
B.
80 miles
C.
180 miles
D.
160 miles

Answers

The answer to this is B i think

Answer:

A 120

Step-by-step explanation:

20 * 6 if you count the cm from Presley to smoke city it is 6 so then you multiply the 6 times the 20 miles

7th grade science help me pls :)

Answers

Punnet squares predict the probability try both

NEED HELP FAST!!! ALGEBRA TWO

Answers

Input them onto your calculator and then graph them, see what the parabola does

Tina donated 15% of her pay to charity this month. She donated $180. How much was she paid this month?

Answers

Answer:

She was paid $1,200 this month

Step-by-step explanation:

Ratios:

[tex]\frac{15}{100} =\frac{180}{x} \\\\15x=18000\\x=1200[/tex]

Double checking:

1200(15%) = 180

100%
A package of balloons contains 4 red, 6 blue, 3 yellow, and 5 orange balloons, Javier will randomly choose one balloon from the package to
blow up. He then will randomly choose a second balloon to blow up.
What is the probability that Javier chooses an orange balloon and then a yellow balloon?

Answers

Answer:

44.4%

Step-by-step explanation:

FIND THE TOTAL NUMBER OF BALLOONS

4 red +6 blue +3 yellow +5 orange =18

( ORANGE +YELLOW /TOTAL × 100 %)

8/18 × 100%= 44.4 % CHANCE

Can someone help please ill give lots of points and a brainliest PLEASE I BEG U

Answers

Question: (9m2+12m-32)

Answer: (3m-4) (3m+8)

I need help with this ( see question ). Please show workings.

Option E :
700.00
​

Answers

Answer:

(c) 10.08

Step-by-step explanation:

Given:

Value of the radio = 84Import tax = 12%

Tax amount:

84*12/100 = 10.08

Correct choice is (c)

semaj bought a souvenir cup at the zoo for 8.50. any time semaj brings the cup back to the zoo he can purchase fountain drinks for 0.75 each. if semaj has spent 15.25vso far, including the orginal purchase of the cup, how many fountain drinks has he purchased

Answers

Answer:

9

Step-by-step explanation:

15.25-8.50= 6.75, 6.75÷.75=9

Answer:

9 fountain drinks

Step-by-step explanation:

8.50+0.75x=15.25 is the equation you will use. 8so is your starting point and for every drink you get, it is 75 cents.

Solve by subtracting 8.50 from 15.25

0.75x=6.75

Divide 6.75/0.75 to isolate the x.

x=9

What is the upper quartile of the data set shown?
(7,8,8,9,10,12,13,15,16)
Will give brainliest if your answer is correct

Answers

Answer:

12,13,15,16 i believe

Step-by-step explanation:

Plsss help ;(
n have a good day <33!!!

Answers

#6=12, #7=10, #8=24, #9=6

I think the person above me it right

help bro im stuck as a bug in a rug pls help i know it corny pls just help

Answers

Answer:

i say the answer is 120.

i added the other numbers first 110 + 130=240

A circle is usually 360 degrees i say, so i subtracted 360-240=120 degrees

the answer is m<QTR= 120 degrees

if you add all the numbers together it makes 360 so i say its a valid answer

Step-by-step explanation:

Which choice shows the coordinates of C' if the trapezoid is reflected across the y-axis

Answers

Answer:

(5,3)

Step-by-step explanation:

I know this one

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