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
Phoenix [80]
3 years ago
14

What is the distance between 2 and -5.3?​

Mathematics
1 answer:
ad-work [718]3 years ago
5 0

Answer:

7.3

Step-by-step explanation:

Two minuses, one minus inside a bracket and one outside, make a plus.

2-(-5.3) = 2+5.3

            = 7.3

You might be interested in
A toxic radioactive substance with a density of 2 milligrams per square centimeter is detected in the ventilating ducts of a nuc
Zolol [24]

Answer:

60.5 milligrams per square centimeter First, determine how many half lives have expired by dividing the time by the half-life. So: 55/20 = 2.75 That means that only 2^(-2.75) = 0.148650889 = 14.8650889% of the original substance remains. So just divide the amount remaining by 0.148650889 to get the original amount. 9 / 0.148650889 = 60.5445419 So originally, there was 60.5 milligrams per square centimeter 55 years ago.

3 0
3 years ago
PLEASE HELP ME I CAN'T GET THIS WRONG, I KNOW ITS NOT #4
Nina [5.8K]
H(x) = 0.15x - 0.19
p(x) = 0.29x - 0.16

(p · h)(-8) = (0.29(-8) - 0.16)(0.15(-8) - 0.19)
(p · h)(-8) = (-2.32 - 0.16)(-1.2 - 0.19)
(p · h)(-8) = (-2.48)(-1.39)
(p · h)(-8) = 3.4472

It is approximately equal to 3.
5 0
3 years ago
10 – 2v = -5v – 50 what is V
Virty [35]
I think it’s v=-20 i showed you my work if that helps :)

4 0
3 years ago
I need help with this one as well. I got the last where you plug the number in and solve for y
Kobotan [32]
X=2→F(2)=[(2)^3+3]/[(2)^2-5]
F(2)=(8+3)/(4-5)
F(2)=11/(-1)
F(2)=-11

-2/F(2)=-2/(-11)
-2/F(2)=2/11

Answer: 2/11
4 0
3 years ago
The price of a gallon of unleaded gas was $2.81 yesterday l. Today, the price rose to $2.88. Find the percentage increase
Allisa [31]

Answer:

7%

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Please give a step by step solution on how to solve #5. Thanks!
    12·1 answer
  • What does x equal in 12x+6=78
    10·2 answers
  • A bag contains many different colored marbles. In fact you know the following ...
    6·1 answer
  • Combinations- how to show that 10C2=10C8
    5·1 answer
  • Lim -&gt; 0 sin(2x) /(x*cos(x) )<br><br> help
    12·1 answer
  • 1) the cost of a charm bracelet is $12 without the charms. There is an additional cost of $6 for each charm added to the bracele
    7·1 answer
  • An ellipse is graphed. Which statements about the ellipse are true? Select three options. An ellipse is graphed. Which statement
    10·1 answer
  • Joseph borrowed a book from a library. The library charged a fixed rental for the book and a late fee for every day the book was
    5·2 answers
  • PLZZ HELP!!! ⚠️⚠️ ATTACHED AND NEEDS DONE ASAP!
    13·1 answer
  • Which of these expressions is equivalent to 6x - 10x + 20?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!