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
sergij07 [2.7K]
3 years ago
8

WILL GIVE BRAINIEST: A beetle weighs 8.7 x 10^-3 gram. What is 8.7 x 10^-3 written in standard form?

Mathematics
2 answers:
zavuch27 [327]3 years ago
7 0

Answer:

.0087

Step-by-step explanation:

Hope this helps.

Montano1993 [528]3 years ago
5 0

Answer:

.0087

Step-by-step explanation:

8.7 x 10^-3

10^-3  means move the decimal to the left 3 places.  The negative means left, positive would mean right.  We add 0 to make enough places to move it to the left 3

008.7

Move it 3 places left

.0087

This is in standard form

You might be interested in
How many miles should a 2010 car have in 2019?​
s344n2d4d5 [400]
In average, most cars are driven 15,000 miles per year. As of May 2014, a 2010 car should have around 70,000 miles on it.
Hope it helped!:)
7 0
4 years ago
Circle the common factors of 20w and 40wz. Options are 10, 20w, 10xz, 5z, 2w, z, 9w, or w. Can you please explain how you guys g
IRISSAK [1]
10, 20w, 2w, and we are factors of 20w and 40wz
4 0
3 years ago
Read 2 more answers
4 what’s the answer to this question
lesantik [10]

D. 1/2

We have 4 different suits and we want to know probability of getting a heart or diamond.

We have 2/4 or 1/2 or 50% chance to pick up a heart or diamond card.

8 0
4 years ago
An angle measures 82 degrees more than the measure of its supplementary angle. What is the measure of each angle
dolphi86 [110]

Smaller Angle: 49 degrees

Bigger Angle: 131 degrees

Note that supplementary angles add up to be 180 degrees. Knowing this and the information provided in the question, we can use the following system of equations:

x + y = 180 (showing they both add up to 180)

x + 82 = y  (to show one angle is 82 more than the other)

We can use the substitution method to solve. Since the second equation ends in  "= y" we can substitute the value of it into y for the first equation.

x + y = 180; x + 82 = y  ==> x + (x + 82) = 180

And now, solve for x:

x + (x + 82) = 180

x + x + 82 = 180 > combine like terms

2x + 82 = 180

2x = 98

x = 49

So now we have the value for one of the angles! Remembering that the other angle is 82 degrees bigger, dd 49 + 82, which equals 131.

So, our two angle values are 131 and 49! This is correct since both angle measures add up to be 180, which also makes them supplementary!

6 0
4 years ago
Please help, need answer fast!<br> Which equation is equivalent to ?
Alexandra [31]
The answer is d. 8g^6h^4k^12 - h^25k^15

5 0
3 years ago
Other questions:
  • Answer to this equation
    8·1 answer
  • At a party 70 people are right handed and 12 people are left handed. What is the ratio of right handed people to the total numbe
    15·1 answer
  • How long will it take for a $3000 savings account to double its value at a simple interest rate of 10%?
    13·1 answer
  • Liam buys a rosebush during the sale. If the original price was $30, how much does Liam pay?
    13·1 answer
  • True or false:<br> In naming arcs, ABC is equivalent to AC
    11·1 answer
  • Write the equation of the line in fully simplified slope-intercept form.​
    7·1 answer
  • A bag contains two coins, one for which the probability of heads is equal to 1 and one for which the probability of heads is equ
    12·1 answer
  • A cereal company makes a cereal from two ingredients: wheat and oats. Each ingredient provides two essential nutrients: vitamin
    11·1 answer
  • What is the area of this figure?
    10·1 answer
  • Question 14 of 25
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!