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
yKpoI14uk [10]
3 years ago
6

Ax=b(c+x) make x the subject of the formula

Mathematics
1 answer:
beks73 [17]3 years ago
7 0
Ax=b(c+x)
ax=bc+bx
(a-b)x=bc
x =bc/(a-b)
You might be interested in
You have two biased coins. Coin A comes up heads with probability 0.1. Coin B comes up heads with probability 0.6.However, you a
Andrews [41]

Answer:

The probability that our guess is correct = 0.857.

Step-by-step explanation:

The given question is based on A Conditional Probability with Biased Coins.

Given data:

P(Head | A) = 0.1

P(Head | B) = 0.6

<u>By using Bayes' theorem:</u>

P(B|Head) = P(Head|B) \times \frac{P(B)}{P(Head)}

We know that P(B) = 0.5 = P(A), because coins A and B are equally likely to be picked.

Now,

P(Head) = P(A) × P(head | A) + P(B) × P(Head | B)

By putting the value, we get

P(Head) = 0.5 × 0.1 + 0.5 × 0.6

P(Head) = 0.35

Now put this value in P(B|Head) = P(Head|B) \times \frac{P(B)}{P(Head)} , we get

P(B|Head) = P(Head|B) \times \frac{P(B)}{P(Head)}

P(B|Head) = 0.6 \times \frac{0.5}{0.35}

P(B|Head) = 0.857

Similarly.

P(A|Head) = 0.857

Hence, the probability that our guess is correct = 0.857.

7 0
3 years ago
A cell phone company charges $45 per month for unlimited calls and $0.25 per text messages. Another call phone company $0.15 per
Lina20 [59]

Answer:

You first start by making your equation: 45 +.25x = 70 +.15x. then subtract .15x from both sides. it should look like 45 +.10x = 70. subtract 45 from both sides then you get .10x = 25. divide 10 to both sides and you get 250. so the two companies will be the same at 250 texts.

Step-by-step explanation:

7 0
3 years ago
How do I get the recursive and explicit formulas of this: ..., -3, -18, -108, ...​
PtichkaEL [24]

Answer: multiply by 6

Step-by-step explanation:

3×6=18

18×6=108

108×6=648

8 0
3 years ago
Find the volume of a cylinder that has a radius of 7 and a height of 16. Leave your answer in terms of .
rusak2 [61]

its approximately 2463.01 cubic units

7 0
3 years ago
Read 2 more answers
Which of these is the algebraic expression for the verbal expression "ten times the difference of a number and twelve?" can some
GenaCL600 [577]

Answer:

10(x - 12)

Step-by-step explanation:

10(x - 12)

10x - 120 Distributive Property

5 0
2 years ago
Other questions:
  • What is the area of 1.7 km and 2.5 km? ___ square kilometers
    10·1 answer
  • How many apples can get to 100
    15·2 answers
  • -PLEASE HURRY- this is the third time I’ve asked this question and no one has given me an answer.
    11·1 answer
  • What is the area of this figure?<br><br><br> 49.5 in²<br><br> 66.5 in²<br><br> 84 in²<br><br> 91 in²
    11·2 answers
  • What number am I
    9·1 answer
  • How are real numbers used to describe real world situations
    15·1 answer
  • How many packages of gum can you buy with $18 if one package cost $2?
    7·1 answer
  • I need help with these questions its a bit hard to understand ill mark you the brainiest whos ever answer is in full sentence an
    13·1 answer
  • 37.5 in scientific notation
    11·1 answer
  • Grant has 12 roses, 15 tulips and 20 azaleas. Grant wants to use all of his flowers to create bouquets that are identical to eac
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!