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
k0ka [10]
3 years ago
12

Write the percent as a decimal. 42.15% 2.5% 0.1% 22.1%

Mathematics
2 answers:
sammy [17]3 years ago
8 0
0.4215, 0.025, 0.001, 0.221
valina [46]3 years ago
4 0
Hey there,
42.15 = 0.4215
2.5% = 0.025
0.1% = 0.001
22.1% = 0.221

The formula: 1% = 0.01 

Hope this helps :))

~Top
You might be interested in
What is 7 2/3 as a decimal
Yuri [45]
The answer is 7.66 repeating. I hope this helps
8 0
3 years ago
Read 2 more answers
Please help if you're good at geometry
Norma-Jean [14]

Answer:

6:00 a.m.

Step-by-step explanation:

4 0
2 years ago
Andrea was given a $700 hiring bonus with her new job she will earn an average commission of $250 per week for the next 15 weeks
Bad White [126]

Answer:

4,450

Step-by-step explanation:

You muiltiply 250 times 15 then you add 700

8 0
3 years ago
How to write a ratio as a decimal
Brums [2.3K]

Step-by-step explanation:

To do this, divide the numerator by the denominator. The result is the decimal form of the ratio. For example, convert 7:2 to a decimal value.

3 0
3 years ago
statistical models predict that price p( in dollars) of a new smartphone will change according to the function p=900-4t^2. where
Gre4nikov [31]

we are given

p=900-4t^2

where

price p( in dollars) of a new smartphone

t is the number of months since January

now, we can solve for t

step-1:

Add both sides by 4t^2

p+4t^2=900-4t^2+4t^2

p+4t^2=900

step-2:

Subtract both sides by p

p+4t^2-p=900-p

4t^2=900-p

step-3:

divide both sides by 4

\frac{4t^2}{4} =\frac{900-p}{4}

t^2=\frac{900-p}{4}

t^2=225-0.25p

step-4:

Take sqrt both sides

\sqrt{t^2} =\sqrt{225-0.25p}

t=\sqrt{225-0.25p}

so, we get

t=\sqrt{225-0.25p}..............Answer

7 0
3 years ago
Other questions:
  • 1 ln(1) + 2 ln(2) + 3 ln(3) + ⋯ + 10 ln(10)
    5·1 answer
  • A model airplane is built to a scale of 1 in.:12 ft. If the model plane is 11 inches long, find the length of the actual plane,
    10·1 answer
  • Please help !<br><br> choose the definition for the function.
    7·1 answer
  • Which ordered pairs are a solution to the equation:
    7·1 answer
  • TRULY IN NEED OF HELP PLEASEE
    6·2 answers
  • Unit test, Part 2: Measurement of Two-Dimensional Figures Please help!!!
    10·1 answer
  • A store has a 20% sale on pants. With this discount, the price of one pair of pants before tax is $15.20. What was the original
    5·1 answer
  • Please help me asap:((((
    14·2 answers
  • If STUV is a rectangle, find the measure of angle SUT
    12·1 answer
  • Two sides of a triangle have lengths 18m and 23m. Describe the possible length of the thired side
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!