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
Levart [38]
3 years ago
14

What is 4.2 x 10-^5 in standard form?

Mathematics
1 answer:
dexar [7]3 years ago
3 0

Answer:

0.000042

Step-by-step explanation:

You might be interested in
If a/b = 4/3 and b/c = 2/3, what is a,b, and c?
kaheart [24]

Answer:

.

Step-by-step explanation:

\frac{a}{b}  =  \frac{4}{3}

\frac{b}{c}  =  \frac{2}{3}

to give b from both equation the same value

\frac{a}{b}  =  \frac{4}{3}  \times   \frac{2}{2}  =  \frac{8}{6}

\frac{b}{c}  =  \frac{2}{3}  \times  \frac{3}{3}  =  \frac{6}{9}

a:b:c = 8:6:9

a = 8

b = 6

c = 9

7 0
3 years ago
Solve for m -20+14m=10m+16
Kay [80]
-20+14m=10m+16
-10m. -10m
-20+4m=16
+20. +20
4m=36
/4. /4
m=9
6 0
3 years ago
What is the number in pie?<img src="https://tex.z-dn.net/?f=3.14159265359" id="TexFormula1" title="3.14159265359" alt="3.1415926
ale4655 [162]
The number in pie is 3.14 
3 0
3 years ago
Read 2 more answers
{ (-2, 4), (0, 2), (-1, 3), (4, -2) } Is the set of ordered pairs a function or not a function?
kotykmax [81]
.................................................idk
3 0
3 years ago
Read 2 more answers
Car A gets 25 miles per gallon and costs $13,000. Car B is a hybrid that gets 45 miles per gallon, but costs $25,000. Assume you
Vlada [557]
A. 25mpg $13,000     B. 45mpg $25,000   15,000 $4
15,000/25 = 600, 600x$4 = 2400   15,000/45 = 333.3, 333.3x$4 = 1333.3
2400 = 1333.3x   x= 1.8 
so 2 years
3 0
3 years ago
Read 2 more answers
Other questions:
  • How can I use models to multiply fractions
    10·2 answers
  • What is the following sentence written as an expression?" Add the product of 3 and 6 to 4".
    5·2 answers
  • skate land charges a $50 fee for a birthday party rental and $4 for each person. Joann has no more than $100 to budget for her p
    9·1 answer
  • Triangle XYZ slides 2 units left and 1 unit down on the coordinate plane. If the original measure of angle X was 40 degrees, wha
    8·1 answer
  • Solve write or draw to explain Saul and Luisa each scored 167 points on computer games How many points did they score together
    7·1 answer
  • Forty-five percent of what number is 22.5? A. 10.125 B. 100 C. 50 D. 30
    12·2 answers
  • If you work for a company that offers a 10% commission on sales, how much product would you have to sell in order to receive $17
    13·1 answer
  • There are 2.54 centimeters in 1 inch. If a pencil is 18 cm long, how many inches is it? Round to the nearest whole number.
    8·1 answer
  • Investors buy a studio apartment for $140,000. Of this amount, they have a down payment of
    12·2 answers
  • Help me please <br>show your solution ​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!