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
levacccp [35]
3 years ago
13

ATTACHMENT please help.

Mathematics
1 answer:
KATRIN_1 [288]3 years ago
5 0

Answer: 21.5×10^−4

Step-by-step explanation: I think this is right I don't exactly rememberthe right formula

I put it into a calculator and then hopefully into scientific notation.

You might be interested in
Matrices C and D are shown below.
yKpoI14uk [10]

Answer:

it's b

Step-by-step explanation:

hope this helps! :D

4 0
3 years ago
Read 2 more answers
Convert:<br> 42 centigrams 6 milligrams =<br> 1<br> milligrams
Naddik [55]

Answer:

centigram is 'bigger.'

Well, if you look on the metric scale it is apparent that 1 mg = 0.1 (or 1/10) cg suggesting that a milligram is the smaller value.

6 0
3 years ago
Which set of ordered pairs represents a function?
kramer
A is the correct answer.

By definition, a function is a relation where each input has exactly one output. In letter A, the inputs 0, 1, 2, and 3 all have exactly one output.
In B, the input 1 has two outputs.
In C, the input 2 has two outputs.
In D, the input 2 also has two outputs.
4 0
3 years ago
Read 2 more answers
Helppppppppppppppppppppppppppp meeeeeeeeeeeeeeeeeeeeeeeeeeeeee
AnnyKZ [126]

Answer:

Answer down below!

Step-by-step explanation:

The simple way to do this is shown below:

Since two tires cost $74, you know that if you multiply that by two, you'll get your four.

74 x 2 =  148

<em>Four tires will cost you $148</em>

6 0
3 years ago
Ray is reading a book of 150 pages at a constant rate of 25 pages per hour. Let’s consider the following function: the pages lef
alukav5142 [94]

The formula of the given problem in function form is

L(t) = 150 - 25t where, t represents the hour

Step-by-step explanation:

Given,

Ray reads the at a constant rate of 25 pages per hour.

To find, the function L: the pages left to read

Let, t be the hours

So, in t hours he read 25T pages

After T hours he was left with (150 - 25t) pages to read.

Formula

Hence, the required function will be

L(t) = 150 - 25t where, t represents the hour

5 0
3 years ago
Other questions:
  • Triangle Q R S is shown with exterior angles. Line R Q extends through point D. Line Q R extends through point E. Line Q S exten
    15·2 answers
  • What is x-6=4 in y=mx+b
    6·2 answers
  • Simplify:<br><br> (3y)^4 (times) y^-2<br><br> A) 1/2y^2<br> B) 3y^2<br> C) 1/81 y^2<br> D) 81 y^2
    13·2 answers
  • What is the value of x? (Use only the digits 0 - 9 and the decimal point, if needed, to write the number.)
    13·2 answers
  • Sara is driving home from college for the weekend. The average speed of her car for the trip is 45 miles per hour. Write a verba
    5·1 answer
  • 58.15<br> If f(x) = 5x + 40, what is f(x) when x = -5?
    14·1 answer
  • Noah entered a 100-mile bike race. He knows he can ride 32 miles in 160 minutes. At this rate, how long will it take him to fini
    13·1 answer
  • If two lines are cut by a transversal, the corresponding angles are equal in measure.
    5·2 answers
  • There are
    6·1 answer
  • Can you help me, please? I really need help.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!