Which choices are correctly written in scientific notation? Check all that apply
17.1 times 10 Superscript 3
8.05 times 10 Superscript 3
6.25 times 4 Superscript 3
4 times 10 Superscript negative 16
22.09 times 10 Superscript negative 9
3.03 times 10 Superscript negative 1
5 times 10 Superscript 10
3.44 times 1 Superscript 10

Answers

Answer 1
8.05 times 10 Superscript 3 22.09 times 10 Superscript negative 9 5 times 10 Superscript 10 3.44 times 1 Superscript 10

Related Questions

I only need letter D

Answers

Answer:

its how much money he will get

Step-by-step explanation:

Bart and Sam played a game in which each player earns or loses points in each turn. A player's total score after two turns is the sum of his points earned or lost. The player with the greater score after two turns wins. Bart earned 23 points and lost 60 points. Sam earned 55 points and lost 85 points. Which person won the game? Explain.

Answers

Hi it’s 34 explanations is ok ya know
BART WON THE GAME

60-23=37WHILST SAM

85-55=30

WHICH MEANS BART HAD MORE POINTS THAN SAM.

A BRAINLIEST WILL HELP.

DON'T HESITATE TO ASK FOR FURTHER EXPLANATION.

I HOPE IT HELPED

f(x)=x2+1
g(x)=2x-5
Find f(x)-g(x)

Answers

Answer:

Step-by-step explanation:

x^2 + 1 -2x + 5

x^2 - 2x + 6

The differences in y-values the differences in y- values produced by a constant change in x- values in a function are called
differences.

Answers

Answer:

y equals the value of it answer on the question if you compare two apples

Step-by-step explanation:

i took the test to find out

2/3(4w+9) Please help

Answers

change the y to w the app didnt have the letter w so i just had to choose another letter

What are the values of a and b on the number line?

Answers

the answer is B, a=-1.5, b=3

A scientist is going to measure the amount of rain we get today. Look at the table and pick the best answer that describes it. X (hours) 2 6 00 y (rain) 02 6 9 12 a Nonlinear b Ос Nonproportional Proportional Rational Od INTL 2​

Answers

A scientist is going to measure the amount of rain we get today. Look at the table and pick the best answer that describes it. X (hours) 2 6 00 y (rain) 02 6 9 12 a Nonlinear b Ос Nonproportional Proportional Rational Od INTL 2​

Mario travels 180 miles in 2.5 hours of Mario travels at the same right how far can Mario travel in 12.5 hours

Answers

12.5/2.5=5
5x180= 900

Answer:

900 miles

Step-by-step explanation:

well if you have 12.5 and you divide it by 2.5 you get 5. I do this because you need to find out how many time 2.5 goes into 12.5 so you can then multiply 180 by that number. 180*5=900

PLEASE HELP IM TIMED ILL MARK AS BRAINLEIST Which expression can be used to determine the slope of the linear function graphed below?
A:-4-0/2-0
B:0-(-4)/2-0
C:0-2/-4-0
D:2-0/-4-0​

Answers

Answer:

B

Step-by-step explanation:

Slope equation is rise/run. The function rises by 4 and runs by 2 (in other words, y increases by 4 and x increases by 2)

Find the root

X^3-125=0

Answers

Given Equation:

[tex] \huge {\sf {{x}^{3} - 125 = 0}} [/tex]

To Find:

The root of the equation.

Solution:

By adding 125 to both the sides, we get

[tex] \huge {\sf { {x}^{3} = 125}} [/tex]

Take cube to the RHS (Right Hand Side), we get

[tex] \huge {\sf { x = 5}}[/tex]

Answer: x = 5

The solution to the expression is x = 5.

We have,

Expression:

x³ - 125 = 0

This can be written as,

x³ = 125

Now,

Cube of 5:

5³ = 5 x 5 x 5 = 125

Now,

x³ = 5³

Cube cancels out on both sides.

x = 5

Thus,

The solution to the expression is x = 5.

Learn more about expressions here:

https://brainly.com/question/3118662

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3y = 5x+8
Simplify it in y = mx + b
Form

Answers

Answer:

Step-by-step explanation:

divide both sides by 3 to get y on its own

Answer:

y = [tex]\frac{5}{3} x[/tex] + [tex]\frac{8}{3}[/tex]

Step-by-step explanation:

A toothpaste company surveyed 36,219 customers about their favorite toothpaste flavor . The date will be used be help the company decide what flavors to continue making . To the nearest thousand, about how many customers were surveyed.

Answers

Answer:

To the nearest thousands; 36,000 customers were surveyed.

Step-by-step explanation:

Conversion of figures to the nearest thousand often requires rounding up digits that are not up to 5 in the place of hundreds to zero and rounding up the digits that are up to 5 in the place of hundreds to one, therefore, adding it to the value of the previous thousands.

From the given  question, to round up the number of customers surveyed in the company, we have the following:

since we are given the value to be 36,219

9 is in unit position

1 is in tens

2 is in hundreds

6 is in thousands

3 is in ten thousand

since the value of 2 in hundred is not up to 5, we round it up to zero, Then our value becomes 36,000 to the nearest thousand.

Solve for x: 6x + one over four(4x + 8) > 12 Im lost please help asap

Answers

Answer:

[tex]x > \frac{10}{7} [/tex]

Step-by-step explanation:

[tex]6x + \frac{1}{4} (4x + 8) > 12[/tex]

Expand the terms in the bracket

That's

[tex]6x + x + 2 > 12 \\ 7x + 2 > 12[/tex]

Subtract 2 from both sides of the inequality

That's

[tex]7x + 2 - 2 > 12 - 2 \\ 7x > 10[/tex]

Divide both sides by 7

That's

[tex] \frac{7x}{7} > \frac{10}{7} [/tex]

We have the final answer as

[tex]x > \frac{10}{7} [/tex]

Hope this helps you

what is 7x-4x=27,solve for x?

Answers

Answer:

x=9

Step-by-step explanation:

7x-4x=27
Combine like terms 7x-4x (7-4) = 3
3x= 27
Divide by 3 on both sides to get x by itself

3x/3=27/3
Now what’s 3 divided by 3? 1 so x
And 27 divided by 3? 9
Answer:
X=9



What is the slope of a line passing through points (-7,5) and (5,-3)?

Answers

We can use the given points to solve for the slope.

Slope formula: y2-y1/x2-x1

-3-5/5-(-7)

-8/12

-4/6

-2/3

Best of Luck!

Sara, Nick and June share some sweets in the ratio 1:2:3. Sara gets 7 sweets. How many did June get?

Answers

Answer:

sara gets 7 sweets, nick will get 14 sweets and june will get 21 sweets

please give me brainliest answer

Need Help! 10 points!

Answers

Answer:

Lenora can make 15 batches if she has 5 cups of oil.

Step-by-step explanation:

I hope this helps you :)

A young sumo wrestler decided to go on a special diet to gain weight rapidly. He gained weight at a constant rate. The table compares the wrestler's weight (in kilograms) and the time since he started his diet (in months). Time (months) Weight (kilograms) 1.5 85.8 3.0 93.6 4.5 101.4 What was the wrestler's weight before he went on his diet?

Answers

Answer: 78 kilograms

Step-by-step explanation:

Answer:

78 kg

Step-by-step explanation:

Khan academy

Write 821 in scientific notation

Answers

Answer:

8.21 x 102

Step-by-step explanation:

cus thats the answer

I need help asap please​

Answers

Answer:

C.

Step-by-step explanation:

X = 2

Y = -3

8 minus the quotient of 15 and x

Answers

Answer:

[tex]8 - \frac{15}{x}[/tex]  

I hope this helps!

Answer:

8 - 15/x

Step-by-step explanation:

Quotient =

[tex]\frac{15}{x}[/tex]

So 8 minus the quotient of 15 and x equals

[tex]8-\frac{15}{x}[/tex]

Consider the equation 5y=2x+4. Select all the equations that are perpendicular to the given equation.

Answer options in the picture above ^
|

Answers

Answer: 5x + 2y = 10, 15x = -6y - 9

Step-by-step explanation: good luck on your algebra Nation test

A
Points P, Q, and R are collinear Point Q is between P and R,
PQ = 4n +3, PR = 13n - 10, and QR = 6n + 8. Find PQ, QR, and PR.
PQ =
QR =
to v
()
TT
PR =
skill code 1604004

Answers

Answer:

See Explanation

Step-by-step explanation:

Since, Points P, Q, and R are collinear and Point Q is between P and R.

[tex] \therefore \: PR = PQ + QR \\ 13n - 10 = 4n + 3 + 6n + 8 \\ 13n - 10 = 10n + 11 \\ 13n - 10n = 11 + 10 \\ 3n = 21 \\ n = \frac{21}{3} \\ n = 7 \\ \\ PQ =4n + 3 = 4 \times 7 + 3 = 31 \\ QR = 6n + 8 = 6 \times 7 + 8 = 50 \\ PR = 13n - 10 = 13 \times 7 - 10 = 81[/tex]

Plz Helpz me, Solve the system of equations x+y=-2,\ 4y=4,\ 4x+2y-4z=-22

Answers

x=-3, y=1, z=3. Explanation: when you divide both sides of the middle equation by, you get y=1. If you put that into the first equation you get x=-3. Put these values into the last equation and you get -12+2-4z=-22. Subtract the two integers and you get -4z=-12 which means z=3

Help me plz!!!!!!!!!!!!!!!!!!!!!!!

Answers

1/2 is the constant of proportionality because no matter what y or x is equal to, 1/2 will not change.

Divide (3 5/9) (-2 2/3)

Pls help

Answers

It would be because u multiply 32/ -8 so the answer is. -1 1/3
.

Q.)A computer chooses a number between 1 and 1000. If the number is even how many outcomes are possible?

*I know the answer is 500 but I want to know how you get 500. *

Answers

Answer:

The answer is 500 because every other number is even. In other words, half of the numbers are even. Half of 1000 is 500.

Is that how you got the answer?

spend he was on the river for4 hours?
3. Kerry charges $25.50 per lawn to cut grass on Saturdays and $28.50 per lawn to cut grass on Sundays.
If she cuts 4 lawns on Saturday and 5 on Sunday, how mush money will she earn?
A. $102
B. $171
C.$241.50
D. $2 44.50

Answers

D. $244.50

$25.50 x 4 = $102
$28.50 x 5 = $142.50
$102 + $142.50 = $244.50

Kerry will earn $244.50 in total.

What is unitary method?

It is a method where we find the value of a single unit from the value of multiple units and the value of multiple units from the value of a single unit.

Steps to Use Unitary Method

First, let us make a note of the information we have. There are 5 ice-creams. 5 ice-creams cost $125.

Step 1: Let’s find the cost of 1 ice cream. In order to do that, divide the total cost of ice-creams by the total number of ice-creams. The cost of 1 ice-cream = Total cost of ice-creams/Total number of ice-creams = 125/5 = 25. Therefore, the cost of 1 ice cream is $25.

Step 2: To find the cost of 3 ice-creams, multiply the cost of 1 ice cream by the number of ice-creams. The cost of 3 ice-creams is cost of 1 ice-cream × number of ice-creams = 25 × 3 = $75. Finally, we have the cost of 3 ice-creams i.e. $75.

Given:

Kerry charges $25.50 per lawn to cut grass on Saturdays

and $28.50 per lawn to cut grass on Sundays.

If 4 lawns cuts in Saturday then the charges would be

=25. 50 x 4

=102

and, If 5 lawns cuts in Sunday then the charges would be

=28. 50 x 5

=142.5

Hence, the total she will earn 244.50.

Learn more about unitary method here:

https://brainly.com/question/22056199

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Audrey's graduation picnic costs $3 for every attendee. At most how many attendees can
there be if Audrey budgets a total of $27 for her graduation picnic?

Answers

There can be 9 attendees

Answer:

9 is how many people can attend

in 15 words or fewer , write your own definition of triangle

Answers

Answer:

A triangle is a three sided figure.

Explanation:

A triangle is a polygon with three sides.

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