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
mina [271]
3 years ago
12

What is the value of x? 0.9(x 1.4)−2.3 0.1x=1.60.9(x 1.4)−2.3 0.1x=1.6 enter the answer as a decimal

Mathematics
2 answers:
Fantom [35]3 years ago
7 0
0.9(x + 1.4) - 2.3 + 0.1x = 1.6
0.9x + 1.26 - 2.3 + 0.1x = 1.6
x - 1.04 = 1.6
x = 1.6 + 1.04 = 2.64
x = 2.64
inysia [295]3 years ago
3 0

Answer:

2.64

Step-by-step explanation:

You might be interested in
According to Internet security experts, approximately 90% of all e-mail messages are spam (unsolicited commercial e-mail), while
KonstantinChe [14]

Answer:

0.0656

Step-by-step explanation:

For each message, we have these following probabilities:

90% probability it is spam.

10% probability it is legitimate.

Compute the probability that the first legitimate e-mail she finds is the fifth message she checks:

The first four all spam, each with a 90% probability.

The fifth legitimate, with a 10% probability.

P = (0.9)^{4} \times 0.1 = 0.0656

3 0
3 years ago
PLEASE ANSWERRRRRRR! THANKS!!!!!!!!!!!!!!!!!!!!!!<br><br> Solve for x. <br><br> 57 = 3x + 12
Blizzard [7]

57-12= 3x+12-12

45=3x

Divide by 3

x=15

Check answer

57= 3(15)+12

57=57

Answer is correct.

x= 15

6 0
3 years ago
What is the value of e^infinity and e^-infinity
valentinak56 [21]
E^(∞): This is defined as 'e' being raised to a huge value. Hence the result will definitely be a large number which is also infinity (∞), i.e. e^(∞) = ∞. e^(- ∞) = 1/e^(∞) = 1/∞ = 0.
8 0
3 years ago
What are the solutions to the equation (2x - 5) (3x - 1) = 0
SCORPION-xisa [38]

Answer:

x = 5/2 & x = 1/3

Step-by-step explanation:

Create two equations and solve

1) 2x-5 = 0 & 2) 3x-1 = 0

1) 2x = 5

x = 5/2

2) 3x = 1

x = 1/3

You create two equations as you want the left hand side (LHS) to equal 0 (RHS), thus if one of the brackets becomes 0 it will result in the whole LHS beocming 0 as the brackets are being multiplied (anything multiplied by 0 = 0)

6 0
3 years ago
Can somebody please
ArbitrLikvidat [17]

Answer:

Step-by-step explanation:

4ox-16=4[10x-4]this is because 4 is the common factor in both 40and 16

16x-24x-4±12=4[4x-6x-1±3]

-8x-8=8[-1-1]

3 0
3 years ago
Other questions:
  • How much will it cost to put a fence around a circular pool that has a The radius of 9 feet if the fence costs $7 per foot?
    15·1 answer
  • Hey can you please help me posted picture of question
    15·2 answers
  • The relationship between x and y is proportional. When x is 3, y is 51. What is x when y is 204? Enter your answer in the box.​
    11·1 answer
  • -4(-w-10)=<br> i need help don’t know what the answer is
    12·1 answer
  • If you lose two lbs a week consuming 600 calories, how many lbs would you lose consuming half of that?
    7·1 answer
  • the diameter of US penny is three fourths of an inch how many pennies would it take to make a row of 42 inches long
    12·1 answer
  • G(a) = 4a<br>ha)=a² + 2a<br>Find (g - h)(a)​
    13·1 answer
  • Based on the work shown on the left, what is the
    13·1 answer
  • What is the area of a circle?<br><br> The answer is A=πr2, but I want you to show the work.
    15·1 answer
  • Solve the simultaneous equations<br> 4x + 5y = 4<br> 2x - y = 9<br> Show clear algebraic working.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!