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
astra-53 [7]
3 years ago
15

What is 4.2 x 10 to the power of negative 5 in standard notation

Mathematics
2 answers:
Charra [1.4K]3 years ago
5 0
0.000042.

Process:
4.2
.42
.000042.
erica [24]3 years ago
5 0

Answer: the answer is 0.0000043

Step-by-step explanation:

4.2*10=42 and divide it by 5 10 times

You might be interested in
Use the rule y=-x+7to fill in the blank (1,y) is on the graph,then y=
Anon25 [30]
Y = 6 because - ( 1 ) + 7 = 6
6 0
3 years ago
Read 2 more answers
Answer these for me please!
goldfiish [28.3K]

6 √5

7 π

Both continue on forever and will never have an exact answer - therefore, they're irrational.

3 0
3 years ago
The ratio of the width to the height of a window is 2:7. The width of the window is 3ft. Write and solve a proportion to find th
poizon [28]
10.5 -- 3/2=1.5 -- 7x1.5=10.5
5 0
3 years ago
Rectangle A has length 3 and width 5. Rectangle B has length 12 and
galina1969 [7]

Answer:

Yes, the scale factor is 4.

Step-by-step explanation:

If you times the length, 3, and the width, 5, by 4, you'll get 12 as your length and 20 as your width.

7 0
3 years ago
If h = n + 4, and if n = 7, what is h?<br> es )
AnnyKZ [126]

Answer:11

Step-by-step explanation:

4 0
4 years ago
Read 2 more answers
Other questions:
  • Write each number in scientific notation.
    11·1 answer
  • Decide whether Rolle's Theorem can be applied to f(x) = x2 + 5 on the interval [0, 3]. If Rolle's Theorem can be applied, find a
    9·1 answer
  • Which recursive formula can be used to generate the sequence shown, where f(1) = 5 and n &gt; 1?
    13·2 answers
  • The ratio of boys to girls at the grammar school is 5:7. If there are 95 boys, how many girl are there? Show your work.
    7·1 answer
  • The area of a rectangle is 36 square feet. find the length and width if the length is 4 times the width
    10·2 answers
  • Who is good at geometry and willing to answer my questions?<br> The reward: 50 pts.
    14·1 answer
  • Sales tax is 5% what will be the sales tax on a purchase of $15.95
    7·1 answer
  • Plz helps brainlist and points also Q's in the photo its math
    9·1 answer
  • Can someone help with this question please?
    7·1 answer
  • I will give brainliest if someone can answer this with a explanation
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!