1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kvasek [131]
3 years ago
5

The Earth's circumference measured at the equator is approximately 1.3148 × 108 feet. What is the number written in standard for

m?
Mathematics
1 answer:
maks197457 [2]3 years ago
4 0

Answer:

The number written in standard form is 131,480,000

Step-by-step explanation:

we have

1.3148*10^8

we know that

10^8=100,000,000

substitute

1.3148*10^8=1.3148(100,000,000)

Remember that

When multiplying decimals by 10, move the decimal point one space to the right

In this case move the decimal point eight spaces to the right

1.3148(100,000,000)=131,480,000

therefore

The number written in standard form is 131,480,000

You might be interested in
Tiffany buys a basket of watermelons on sale for \$9$9dollar sign, 9 before tax. The sales tax is 9\%9%9, percent.
Gnoma [55]

Answer:

<em>Tiffany pays a total price of $9.81 for the basket of watermelons</em>

Step-by-step explanation:

<u>Percentages</u>

To increase a certain amount by a given percentage, we can first calculate the increasing amount and then add it to the original amount.

If the price of the basket of watermelons was $9 before tax, and the sales tax is 9%, we first calculate the tax amount to pay:

$9 * 9 / 100 = $0.81

Now we add it to $9 to get the total price paid by Tiffany:

Total price = $9 + $0.81 = $9.81

Tiffany pays a total price of $9.81 for the basket of watermelons

3 0
2 years ago
Write the following equation in the general form
shtirl [24]
<h2>Explanation:</h2>

As I understand, the given equation is:

5 y = x-1

So we need to write this into general form. The general form of the equation of a line is given by:

Ax + By + C = 0

Where A and B can't be zero at the same time. So subtracting 5y from both sides:

5y-5y = x-1-5y \\ \\ 0=x-1-5y \\ \\ \\ Arranging: \\ \\ \boxed{x-5y-1=0} \\ \\ \\ So: \\ \\ A=1 \\ \\ B=-5 \\ \\ C=-1

6 0
3 years ago
Which problem could be solved by evaluating the expression 7 x (-3)?​
Tasya [4]

Answer:

The answer is -21

Step-by-step explanation:

To find the answer just multiply 7 by 3 and that's 21, so just add a negative sign to 21 and you get -21. I hope this helps :) please give me brainliest :)

6 0
3 years ago
Read 2 more answers
9 3 -3/4 -10 1/2 -1.75 least to greatest
Mazyrski [523]

-10, -1.75, -3/4, 1/2, 3, 9

_____________________________

-3/4 converts to -0.75,

and 1/2 converts to 0.5. With -10 being farthest from zero on the number line, it would be the smallest. -1.75 would be the second smallest. Keeping in mind that -3/4 converts to -0.75, it would be the 3rd smallest. 1/2, or 0.5 would be greater, as it is the smallest POSITIVE number. Then you do 3, as it as a whole number, but still not the greatest. 9 would be the greatest.

hope i was helpful;-)

5 0
3 years ago
How old is the 7th person that walked in?
mario62 [17]
7th person that walked in would be 66 years old
7 0
3 years ago
Read 2 more answers
Other questions:
  • Andy, taylor and ben share in the teams payments in the ratio 1:3:4 what percentage does andy get
    12·1 answer
  • Yellow Cab Company charges $4 for the first mile plus
    13·1 answer
  • 14(5-1/5×25)+2÷4×1 How Do I Evaluate This Expression ?
    10·1 answer
  • Megan is placing fifteen 1-foot by 1-foot stepping stones in her garden. The garden is 10 feet wide and 15 feet long.
    6·2 answers
  • Factor completely 4u^2-28u+49
    8·2 answers
  • The velocity of sound in air is given by the equation v= 20 273+t here is the velocity in meters per second and is the temperatu
    11·1 answer
  • What are/is the coefficient(s): 47 &gt; 7m - 9
    7·1 answer
  • Please help me for my homework
    12·1 answer
  • F(x)=x^2-6x<br> g(x)= √x<br> Evaluate f(g(25)) = ???
    11·1 answer
  • Please answer correctly and no links
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!