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
jonny [76]
3 years ago
11

0.4(0.3x-1)=2+0.75xwhat does x equal?

Mathematics
1 answer:
NARA [144]3 years ago
8 0
I got that x equals -3.809523 (repeating)
You might be interested in
The price of one share of ABC company decreased a total of $45.75 in five days what was the average change of the price of one s
diamong [38]
The change of price is $9.15 per day
7 0
3 years ago
Question 3 At 11:05 a.m. a man in a parachute is 8000 feet above the ground. At 11:08 a.m. the same man is 5400 feet above the g
Orlov [11]

Answer:

2600 feet every 3 minutes.

Every minute, he goes down about 866 feet.

5 0
3 years ago
a plastering contractor charges $18 per square yard( that is $2 per square foot). what is the cost of plastering 100 feet of wal
Tomtit [17]
Basically, this problem is going to require you to solve for the area and multiply it with the given cost unit.

Area = Length*Height
Area = 100 ft * 8 ft = 800 ft²

Total Cost = (Unit Cost)(Area)
Total Cost = ($2/ft²)(800 ft²)
<em>Total Cost = $1,600</em>
4 0
3 years ago
1.44 /0.6 in long division
kow [346]

Answer:

The answer is 2.4

Step-by-step explanation:

because I division 1.44/0.6 its gave me 2.4

6 0
3 years ago
Break downs occur on a 20-years-old car with rate λ= 0.5 breakdowns/week. The owner of the car is planning to have a trip on his
KengaRu [80]

Answer: There is probability of 0.367 that there will be no breakdown on his car in the trip.

Step-by-step explanation:

Since we have given that

Mean (λ) = 0.5 breakdown per week

Number of weeks the owner of the car is planning to have a trip on his car for = 2 weeks

So, mean for 2 weeks would be

0.5\times 2=1.0

We need to find the probability that there will be no breakdown on his car in the trip.

Probability that there will be no breakdown on his car in the trip is given by

P(X=0) is given by

\dfrac{e^{-\lambda}\lambda^k}{k!}\\\\=\dfrac{e^{-1}1^0}{0!}\\\\=0.367

Hence, there is probability of 0.367 that there will be no breakdown on his car in the trip.

7 0
3 years ago
Other questions:
  • Need help asap please...
    13·1 answer
  • ‼️‼️‼️‼️‼️Can someone please find the kindness in their heart and please help me? It’s been 5 hours and no one has helped. I rea
    10·2 answers
  • What is 6 to the power of -1 as a fraction?
    8·2 answers
  • Write an equation of a line that passes through the point (7, 3) and is parallel to the line y = negative 2 over 3x + 3.
    14·1 answer
  • Please answer quick now please!!! I don't have much time :( answer now.
    9·1 answer
  • X2 (6x+ 1) (3x-9) = 0
    12·1 answer
  • What is the slope of the line that is parallel to a line whose equeation is 3y = -4x + 2 ?
    9·2 answers
  • Write down the formula for each: please help me
    15·1 answer
  • Not really sure how to do this
    14·1 answer
  • I am stuck, please help
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!