A city has a population of 38,802,500. Estimate this number as the product of a single digit and a power of 10.

Answers

Answer 1
7 because 10 to the power of 7 is 10,000,000

Related Questions

What is the best first step to solve the inequality 5x – 3 ≥ 2?

Answers

Do the Math is Easy man!!!

Answer:

add 3

Step-by-step explanation:

trust me

PLEASE help me with this equation ​

Answers

Answer:

1/25

Step-by-step explanation:

I worked out the equation!

1/2 is the answer ..................

Simply the expression


-8 (5b + 2 ) - 7 ( b -5 ) .




help please

Answers

Answer:

= −47b + 19

Step-by-step explanation:

This diagram of a rectangular city park was drawn using a scale of 1 centimeter to 20 meters

(In the diagram shown, assume each square on the grid is 1 centimeter in length.)

What is the area, in square meters, of the actual park?

What is the scale factor?

Answers

Answer:

Scale factor for the drawing from actual park = [tex]\frac{1}{20}[/tex]

Area of the actual park = 1200 cm²

Step-by-step explanation:

Length of the rectangular city park = 5 cm

Width of the rectangular park = 6 cm

Using scale factor 1 cm = 20 meters

Scale factor = [tex]\frac{\text{length of the park in drawing}}{\text{Actual length of park}}=\frac{1}{20}[/tex]

[tex]\frac{5}{\text{Actual length of park}}=\frac{1}{20}[/tex]

Actual length = 5 × 20 = 100 meters

Actual width = 6 × 20 = 120 meters

Area of the rectangular park = length × width

                                               = 100 × 120

                                               = 1200 square meters

Therefore, Scale factor from actual length to the length in drawing = 1 : 20

Area of the rectangular park = 1200 square feet

which is more , 1 gallon or 7 pints ,

a. 1 gallon
b. 7 pints
c. nethier ; they are equal

Answers

Answer:A

Step-by-step explanation: 1 Gallon is equal to 8 pints.

Answer:

A

Step-by-step explanation:

pint=1/8 of a gallon

therfor 7 pints = 7/8

7/8<1gal

Find he percent of change from 1250 to 1,755mi

Answers

28.7749% increase because

1250/1755 = .7122
.7122 *100 = 71.22%
100 - 71.22 = 28.7749

In February, you have a balance of $135 in your bank account. Each month you deposit $45. Write an equation to describe the situation.

Answers

Answer:

135+45x

Step-by-step explanation:

6666666666666666666666666666666

−8+n3=6
What does the N stand for in the situation?

Answers

The N stands for the exponent, if there is no number given to the exponent it is a 1

I need help? I don’t know what to dooooooo

Answers

Your suppose to graph where the line is

1)
What number is 4 times as many as 25?

Answers

Answer:

100

Step-by-step explanation:

One positive integer is 18 more than a second positive integer. If the sum of twice the greater and three times the smaller is 86, find the larger integer

Answers

Step-by-step explanation:

euuruuryduduehehehdhddhdu

2. In right triangle RST with right angle S the m4R = 24°. What is the
measure of T?*
о
24°
O 56°
0 66°
O 116°

Answers

Sum of the interior angles of any triangle equal 180° ;

So :

90° + 24° + T = 180°

114° + T = 180°

subtract both sides 114

T = 180° - 114°

T = 66°

_________________________________

And we're done....

♥️♥️♥️♥️♥️

If it costs 13 dollars for 9 books, how much does 1 book cost?

Answers

Answer:

1.4444444444444

Step-by-step explanation:

Hope this helps

Answer:

$1.44

Step-by-step explanation:

Your ratio is 13 dollars PER 9 books.

Turn it into a fraction: 13/9

Then divide.

We get 1.444... which can be rounded to 1.44

?×3/4=-6
what does ? equal

Answers

Answer:

? = -8

-8 * 3/4 = -6

Answer:

-8

Step-by-step explanation:

State the horizontal asymptote of the rational function.
f(x) = x^2 + 9x-9/x-9

Answers

Answer:

no horizontal asymptote

HELP ASAPPPPP mL ABC=117 -> Find mL CBD

Answers

Answer:

The answer is 77 degrees

Idently the domain of the function
-5 0 All real numbers
All positive numbers

Answers

Answer:

13

Step-by-step explanation:

if you take the ideal number and multiply it with 12 the subtract 13 and add 1 and subtract seven the divide that by 11 and then Divid that answer by 17 and then you have your answer which is 13

help!!!!!!!!!!!!!!!!!!!

Answers

Answer:

154/350 = n/100

n = 0.51333 or 51.333% (I don't know what decimal your class rounds to but it is 3 repeating)

Jay won 51.333% of the solitaire games he played. Hope this helps!!

Step-by-step explanation:

Lea's school is selling tickets to the annual talent show. On the first day of ticket sales the school sold 12 adult tickets and 7 child tickets for a total of $236. The school took in $217 on the second day by selling 7 adult tickets and 14 child tickets. What is the price each of one adult ticket and one child ticket?

Answers

Answer:

Step-by-step explanation:

let the number of children be x

and the number of adults be y

so

7x+12y=236-----1

and

14x+7y=217------2

equating both 1 and 2 we have

7x+12y=236-----1

14x+7y=217------2

multiply 1 by 2

subtract 2 from 1 we have

  14x+24y=472-----3

 - 14x+7y=217------2

    0x+17y=255

17y=255

y=255/17

y=15

put y=15 in eqn 1 we have

7x+12y=236-----1

7x+12*15=236-----1

7x+180=236-----1

7x=236-180

7x=236-180

x=56/7

x=8

therefore a child will cost $8 and adult will cost $15

PLEASE HELP ME!!! Question says complete the table!

Answers

Answer:

8000•1.05 8000(1.05)¹

(8000•1.05)•1.05 8000(1.05)²

((8000•1.05)•1.05)•1.05 8000(1.05)³

(((8000•1.05)•1.05)•1.05)•1.05 8000(1.05)⁴

8000(1.05)^t

Ranny is buying presents for members of his family. He wants to spend $10 less on his brother than he spends on his sister, and six dollars more than twice the amount he spends on his sister on his mother. If Ranny has $100 to spend, how much does he intend to spend on his brother? Please answer with a numerical explanation. No other explanation required.

Answers

Answer:

8

Step-by-step explanation:

Answer:

Step-by-step explanation: ahshshhshdbd

Combine like terms.
C + f + 2f +3C + S + S + 20
Do not add any spaces to your answer.

Answers

Answer:

4c + 3f + 2s + 20

Step-by-step explanation:

[tex]c + f + 2f + 3c + s + s + 20[/tex]

[tex]4c + 3f + 2s + 20[/tex]

buses to ayton leave the station every 25 mins, buses to bleeford leave the station every 40 mins, buses at both places leave at 9am. what is the next time buses to ayton and bleeford leave the station together??

Answers

Answer:12:20

Step-by-step explanation:

40*5=200min

25*8

3hr and 20 min

What do these (>, ≥, <, ≤) mean

Answers

Answer: <less than >greater than ≥ greater than or equal to ≤ less than or equal to

Step-by-step explanation:

Which shows the algebraic representation of the phrase and its value when n=4.27
"twenty-eight plus the product of five and a number

Answers

28 + (5•n)
28 + (5•4.27)
28 + (21.35)
28 + 21.35
49.35

evaluate each expression 5(10-1)

Answers

Answer:

the answer is 45 if its is what you need

Step-by-step explanation:

i got 100 on test and had that question

You can make groups of 3, 4, or 9 pencils with none left over. What is smallest number of pencils you must have to make these groups?

Answers

Answer:

=36

Step-by-step explanation:

Step-by-step explanation:

for this we has to take the LCM of 3,4 and 9 to find the least common factor in between these three numbers.....

so we have to multiply 3×3×4

=36

so if we divide 36 by 3 ,4 OR 9

we will not find any remainder

A child needs to take 1/2 tablespoons of medicine per day in 4 equal doses. How much medicine is in each dose?
PLEASE HELP​

Answers

Answer:

1/8 tablespoons

Step-by-step explanation:

Since the child needs to take 1/2 tablespoons off medicine per day in 4 equal doses, you will divide the 1/2 tablespoons into 4 equal doses, so you need to divide by 4.

You can do this by multiplying 1/2 by 1/4.

[tex]\frac{1}{2} * \frac{1}{4} = \frac{1}{8}[/tex]

Answer:

it would be 1/8

Step-by-step explantion:

simply divide

1/2÷4

=1/8

(that should be right)

1 11. What is the constant of proportionality? y = 8x​

Answers

Answer:

-8

Step-by-step explanation:

lere

the answer to this is 8

expresa en lenguaje algebraico lo siguiente​

Answers

Answer:

i dont speek Spanish sorry

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