PLEASE HURRY
ITS MATH

PLEASE HURRYITS MATH

Answers

Answer 1

Answer:

1.2 x 10 to the third power

Step-by-step explanation:

 

Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the  

10  . The sign of the exponent will depend on the direction you are moving the decimal.

Answer 2
It is 1.2 x 10 to the third power :)))))

Related Questions

 please I really need help this is being timed please I need to do is find the volume of the composite figures please I really need help

Answers

Answer:

Multiply all of the numbers together

Step-by-step explanation:

Rectangle is 288 square ft
Pyramid is 168 square feet
Composite figure is 456 square fy

Enter the correct sum in each box. Use the number line to help you.


(A) 4.6 + (–5.9)
_________
|_________|

(B) –4.4 + 6.2
_________
|_________|

(C) 2.1 + 0.5
_________
|_________|

(D) –3.8 + (–1.3)
_________
|_________|

Answers

Answer:

(A) 4.6 + (–5.9)

-1.3

(B) –4.4 + 6.2

1.8

(C) 2.1 + 0.5

2.6

(D) –3.8 + (–1.3)

-5.1

Jada has a monthly budget for her cell phone bill. Last month she spent 120% of her budget, and the bill was $60. What is Jada’s monthly budget? Explain or show your reasoning.

Answers

Assume that the budget is n.
Now we are given that 120% of the budget is equal to $60.
This means that:
60 = 1.2n

Solve the equation for n to know the budget:
60 = 1.2n
n = 60 / 1.2 = 50

Based on the above calculations, Jada's budget is 50$
Jadas budget is 50$ hope this helped

.........................................

Answers

Answer:

L (3,1) , M (2,-2) N (4,-3)

Step-by-step explanation:

Multiply the X coordinate by -1.

L (-3)*(-1) = 3

M (-2)*(-1) = 2

N (-4)*(-1) = 4

can anyone help answer this question?

it's shown on the picture below. :)

Answers

Answer:

The correct graph is A.

Step-by-step explanation:

-4x/5-13/5 ≥ -9

Multiply the entire equation by 5:

-4x-13 ≥ -45

Moving the -4x:

-13 ≥ -45+4x

Moving the -45:

32 ≥ 4x or 4x ≤ 32

So:

x ≤ 8

The correct graph is A.

The answer would be graph A that describes the solution set.

I bought some 60cent candy bars with c dollars. Then I ate n of them. How many candy bars do I have left?

Answers

You will need the total amount of candy bars to figure out

someone please help me

Answers

Answer:

..

Step-by-step explanation:

There is no enough information to be given. SORRY

Answer:

wait this is confusing where is the video??

Step-by-step explanation:

44444444444444444444444444444444444444444444444444444444444

Answers

Answer:

88

Step-by-step explanation:

87+93+86+90+84=440

440÷5=88

Have a good day ^^

How many different triangles can be formed using line segments with lengths 8, 15, and 17?
A. none
B. one
C. more than one

Answers

Answer:

I think c

Step-by-step explanation:

A runner runs 3.65 miles on Saturday and 4.5 miles on Sunday. How many miles did she run that weekend?

Answers

7.70
explanation:
3.65+4.5=7.70

help !!!! the two way frequency table shows the seasonal preferences for a random sample of high school students

Answers

Answer:

its c

Step-by-step explanation:

The 3rd option is correct

3 × 8 - ( 2 + 7 ) =
HELLLLLLLPPPPPP

Answers

Answer:

15

Step-by-step explanation:

The answer is 15

Explanation = Use Pemdas bro

PLEASE HELP! I WILL GIVE BRAINLY ALSO SUMMARIZE!! (if u troll ill report!)
A sports medicine major wanted to conduct an experiment to determine if there is a correlation between the members of the soccer team's leg strength and the time it takes for them to sprint 40 yards. He sets up the following test and records the data:

Answers

Answer:

The time for 22 leg-press reps is 11.9 seconds.

Step-by-step explanation:

The lines of best fit is the trend line of the dataset.

The equation of line of best fit is y = 0.120x + 9.274The time for 22 leg-press reps is 11.9 seconds(A) The equation of the line of best fit

The table is given as —

(x) : 12 32 7 26 28 15 1

(y) : 8.6 14.6 7.1 8.3 11.9 19.4 9.5

To determine the equation of line of best fit, we make use of a regression calculator.

Enter the above dataset in a regression calculator, the equation is: y = 0.120x + 9.274 (Approximated to Three Decimal Places / Rounded of to the Thousandths Place)

(B) The number of seconds for 22 leg-press reps

This means that x = 22.

So, we have:

y = 0.120 * 22 + 9.274

  = 2.640 + 9.274

  = 11.914

(Approximate to the nearest hundredths)

  = 11.9

Hence, the time for 22 leg-press reps is 11.9 seconds.


Hope my answer helps you.

:)

Please mark my answer as the BRAINLIEST. Plssssssssssssssssssss

in basketball, players can score one point, two points, or three points. in his last game, jake made 20 goals, his 20 goals are recorded in the table below.
Please help!

Answers

Answer:

A

Step-by-step explanation:

trust

a
i hope this helps :)

30 Points to whoever gets this right ( needs an equation and answer )

Carter wants to ride his bicycle 28.7 miles this week. He has already ridden 17 miles. If he rides for 3 more days, write and solve an equation which can be used to determine mm, the average number of miles he would have to ride each day to meet his goal.

Answers

Answer: Carter will have to ride 3.9 miles on his bicycle every day in order to achieve his goal.

Step-by-step explanation:

Finding the answer to this problem isn't too complicated, and all we have to do is make and solve an equation. First, we know how many miles Carter wants to ride his bicycle (this is what our equation will be equal to), and how many miles he's completed already (we add that to how many he has to do daily). We also know how many days he has left to complete this goal (multiply the number he has to do daily by three).

All we have to do now is construct a basic equation:

17 + 3x = 28.7

Let's move the 17 over to the other side of the equation. To do that, subtract 17 from both sides.

3x = 28.7 - 17

3x = 11.7

This gives us the amount of miles Carter still has to ride - in total. To find out how many miles he has to ride daily, we just divide 3 from both sides.

3x/3 = 11.7/3

x = 3.9 (miles - don't forget the units!)

Carter will have to ride 3.9 miles on his bicycle every day in order to achieve his goal. Hope this helps!

Carter will have to ride 3.9 miles everyday

In last night's basketball game, Jay made 8 of 12 free throws. About what percent of free throws did Jay make?

Answers

Answer:

60%

Step-by-step explanation:

I do believe it would be 60%

please help! I dont have much time left

Answers

Answer:

B

Step-by-step explanation:

Answer:

I feel like its A

Step-by-step explanation:

whats the operation

multiplication ? subtraction ?

Answers

Subtraction is the operation that you should is to solve this problem
Yes, subtraction is indeed the operation. 30 dollars minus whatever he bought (7.84 +15.8)

30 - (7.84+15.8)

Question 3 (2 points) Saved Which of the following has the larger area? A rectangle with sides 12 inches and 15 inches. A triangle with a base of of 25 inches and a height of 14 inches. Question 3 options: The rectangle by 5 square inches. The triangle by 170 square inches. The rectangle by 170 square inches. The triangle by 5 square inches.

Answers

The solution is, The triangle by 170 square inches, so, the triangle has a much larger area.

What is area ?

Area is the measure of a region's size on a surface. The area of a plane region or plane area refers to the area of a shape or planar lamina, while surface area refers to the area of an open surface or the boundary of a three-dimensional object.

here, we have,

given that,

A rectangle with sides 12 inches and 15 inches.

A triangle with a base of of 25 inches and a height of 14 inches.

so, we get,

area of rectangle is,

A = length * width

so, area = 12 * 15

area of rectangle = 180

now, we know that,

area of triangle = 1/2 * base * heigth

so, area = 1/2 * 25 * 14

area of triangle = 350

so, we get,

the triangle has a much larger area.

350-180=170

the triangle by 170 square inches

Hence, The solution is, The triangle by 170 square inches, so, the triangle has a much larger area.

To learn more on Area click:

brainly.com/question/20693059

#SPJ3

Please Help I Didn't Understand The Lesson

Answers

you could either make them all in-proper fractions and multiply, or make them all decimals by dividing and then multiply Hope it helps I’m sorry if it doesn’t

PLZ HELP I WILL MARK BRAINLYIST!!!!!!!!!!!!!!!!Zoe is doing a survey to find the time her classmates spend playing video games. She asks the following question:

Which student spends the most time playing video games?

Part A: Describe the data you would expect her to collect from this question. (5 points)

Part B: Explain whether this is a statistical question. If this is not a statistical question, then modify the question to make it statistical. (5 points)

Answers

Answer:

Step-by-step explanation:

right now? or later? i dont know when u need help...

PLEASE HELP ASAP. ANSWER WILL MARK BRAINLIEST. MAKE SURE IT IS CORRECT. TY

Answers

Answer:

The answer for the opposite of -1 is 1. And 2.5 opposite is -2.5 you have to put 1 in the positive side and 2.5 in the negative.

Step-by-step explanation:

Also pls stay informed abt this.

2.5 is the negative!

Your welcome!!

A child's pool is filled to the top. On day 1, the level of the water in the pool decreases by [tex]1\frac{1}{3}[/tex] inches. On day 2, the level of the water decreases by [tex]\frac{3}{8}[/tex] inch. What number represents the total change in the water level after 2 days?
A. [tex]-1\frac{17}{24}[/tex] inches C. [tex]\frac{23}{24}[/tex] inch

B. [tex]\frac{-23}{24}[/tex] inch D. [tex]1\frac{17}{24}[/tex] inches

Answers

Answer:

[tex] \displaystyle A) -1 \frac{17}{21} [/tex]

Step-by-step explanation:

refer the attachment

the blue line refers the amount of reduction in the first day and the black line refers the amount of reduction in the second day

note that the total amount of depth of the the pool isn't specified therefore we can't assume the total depth of the pool to be 1 and as it says 'decrease' we are dealing with negative numbers

so

[tex] \rm \displaystyle \text{the level of the water in the pool decreases by $1\frac{1}{3}$ inches} \iff \boxed{- 1\frac{1}{3} }[/tex]

likewise

[tex] \rm \displaystyle \text{the level of the water in the pool decreases by $\frac{3}{8}$ inches} \iff \boxed{- \frac{3}{8} }[/tex]

since it wants the total amount of reduction we just need to add them which yields:

[tex] \displaystyle - 1 \frac{1}{3} + \bigg(- \frac{3}{8}\bigg) [/tex]

simplify complex fraction:

[tex] \displaystyle - \frac{4}{3} + \bigg(- \frac{3}{8} \bigg)[/tex]

simplify addition:

[tex] \displaystyle - \frac{41}{21} [/tex]

the option is given in complex fraction thus convert it to complex fraction:

[tex] \displaystyle -1 \frac{17}{21} [/tex]

and we're done!

hence our answer is A

Answer:

[tex]( - 1 \frac{17}{24} \: inches)[/tex]

Step-by-step explanation:

[tex]1 \frac{1}{3} + \frac{3}{8} \\ = \frac{4}{3} + \frac{3}{8} \\ = \frac{32}{24} + \frac{9}{24} \\ = \frac{41}{24} = 1\frac{17}{24} [/tex]

carmen just put 14.85 gallons of fuel into her car. there were 4.2 gallons in the car to begin with. how much fuel is in carmen's car now?​

Answers

Answer:

19.05

Step-by-step explanation:

14.85 + 4.2 = 19.05

Identify the equivalent expression for (m^1/3 m^1/5)^0

Answers

Answer:

1.

Step-by-step explanation:

The thing is, x^0 is always 1. So even if you simplify, it will still be 1.

[tex](m^\frac{1}{3}*m^\frac{1}{5})^0\\(m^\frac{8}{15})^0\\\text{But when put to the power of 0,}\\1.[/tex]

Answer:

1. is the answer

Step-by-step explanation:

Heyyyyy, um this is like the last problem on my hw and I've been stuck on it for 20 mins or so and only have 18 mins until it locks so any help is appreciated. Use I = PRT, I=PRT to find the total amount in the savings account. Type in "money form". $500.00 at 4% for 5 years :p :p :p

Answers

Answer:

$500.00 for the %4 for 5 years $100,000.00

Step-by-step explanation:

I took it before

can ppl help me? plss !! ii will mark brainly for the first correct person

Answers

the pictures are in different orders when i click them but
spear with the radius of 16s volume is 17157.28
the spear with a radius of 8s volume is 2144.66
the cone with a radius of 15s volume is
5419.25
the cone with a radius of 7s volume is 872.32
and the volume of the cylinder is 351.86
For the first problem the sphere with a radius of 16cm the answers is 17157.28
For the cone with a radius of 15 and height of 23, the answer is 5419.25
For the sphere with a radius of 8 the answer is 2144.6
For the cylinder with a radius of 4 and height of 7 the answer is 351.86
And finally for the cone with a radius of 7 and height of 17 the answer is 872.32

translate the word problem using an inequality and solve and graph it.
Amy is thinking of a number. If she divides the number by 15 and decreases the quotient by 10, the result is less than 20
A. Write an inequality that can be used to find n, the number Amy could be thinking of.
B. Solve the inequality.
Remember to show the solution using: addition property of inequality, subtraction property of inequality, multiplication property of inequality and/ or division property of inequality.
C. Graph the inequality

Answers

Answer:

ok

Step-by-step explanation:

dont use for points or else i will report

Answers

Hope this helps ;))))

Answer:

108 Square feet

Step-by-step explanation:

4 ×8=32

3×4=12÷2=6

6×2=12

5×8=40

8×3=24

32+12+40+24=108

There is a closed carton of eggs in Mai's refrigerator. The carton contains e eggs and it can hold 12 eggs. What are some possible values of e that will make both e<12 and e>0 true?

(please answer ill give u a thanks and brainliest)

Answers

Anything less than 12 (must be positive numbers and it mustn’t be 0) is greater than 0.
There is a closed carton of eggs in Mai's refrigerator. The carton contains "e" eggs and it can hold 12 eggs. What are some possible values of e that will make both e < 12 and e > 0 true?
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