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
nikitadnepr [17]
3 years ago
11

the element born has two stable isotopes.boron-10 has an atomic mass of 10.0129 and a percentage in nature of 19.78% the atomic

mass of boron-11 is 11.0093 and its percentage in nature is 80.22% what is the average atomic mass for boron?
Mathematics
1 answer:
kaheart [24]3 years ago
6 0

Answer:

sjsjksksskkskkskskdndssk

You might be interested in
The temperature dropped 2 F every hour for 7 hours. What was the total number of
creativ13 [48]

Answer:

multiply 2 * 7 you get 14F

3 0
3 years ago
Read 2 more answers
A wheel has a diameter of 12 inches. What is the radius of the wheel?
Nastasia [14]

Answer:

A) 6 in

Step-by-step explanation:

A circles radius is half the length of the diameter. So to find the radius of a circle if you only know the diameter, divide the diameter by 2.

12 divided by 2 is 6

So the radius of the wheel is 6in

4 0
4 years ago
Write -15 as a rational number
LiRa [457]
-15 is already rational itself, but it as a fraction:
-15/1
7 0
3 years ago
A company has two manufacturing plants with daily production levels of 7x + 19 items and 5x -2 ​items, respectively. The first p
Gnoma [55]

Answer:

These equations are incomplete so I cant solve it

Step-by-step explanation:

6 0
3 years ago
Explicit equation: y = 3x + 7 Recursive: now = previous term + 3 Find the value of 50th term: Explanation:
Juli2301 [7.4K]

Answer:

y = 157

Step-by-step explanation:

The equation is :

y = 3x + 7 ....(1)

Recursive is given by :

Now = previous term + 3

Put x = 50 in the given equation :

y = 3(50) + 7

y = 157

So, the 50th term of the equation is 157.

4 0
3 years ago
Other questions:
  • 67. The Goldbach Conjecture. Recall that a prime number is a
    8·1 answer
  • What is the value of x? Enter your answer in the box.
    11·1 answer
  • AngleFAE measures 72º. What other angle must measure
    8·1 answer
  • Why is 1 + (−5) equal to −4? (1 point)
    11·1 answer
  • -7d - 3 = 11<br>what's the answer please ​
    11·2 answers
  • Solve for
    11·1 answer
  • Write an equation of a line with the given slope and y-intercept: m=-1, b=-9
    14·2 answers
  • In town 35% of 15 000 voters did not cast vote in election How many people cast their votes?​
    8·1 answer
  • Patricia has 62 cookies for her 5 teachers. She wants to give each teacher the same number of cookies. How many cookies will eac
    12·2 answers
  • What are -7 like terms?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!