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
STatiana [176]
3 years ago
8

Cab 1 charges $1 per kilometer. Cab 2 charges $0.50 per kilometer and a $4 base charge. Solve for the value of k(kilometers ) th

at the 2 cab companies would cost the same.
Mathematics
1 answer:
Scorpion4ik [409]3 years ago
3 0

Answer:

k=8

Step-by-step explanation:

Cab 1 : 1/km

Cab2: 0.5 /km with Base charge =4

x=0.5 x+4

x-0.5x=4

0.5x=4

4/0.5=x

x=8

Assume x=k

k=8

You might be interested in
Help me anyone ASAP snens
azamat

Answer:

thousandths

Step-by-step explanation:

5 0
3 years ago
Is 4.9199199919999... a rational or irrational number?
ratelena [41]

Answer:

irrational

Step-by-step explanation:

rational is if its repeating like (1.11111111) irrational if its (1.2464383252222)

7 0
2 years ago
Carmen simplifies the expression (4 y + 8 x + 6) + 25 + (4 x + 6 y + 7). The coefficient of the variable y in her simplified ans
Gnoma [55]
C. 10. Yeyeyeyeyeyeyeeyyee
5 0
3 years ago
Read 2 more answers
Big chickens: The weights of broilers (commercially raised chickens) are approximately normally distributed with mean 1387 grams
Nataliya [291]

Answer:

a) 0.2318

b) 0.2609

c) No it is not unusual for a broiler to weigh more than 1610 grams

Step-by-step explanation:

We solve using z score formula

z-score is is z = (x-μ)/σ, where x is the raw score, μ is the population mean, and σ is the population standard deviation.

Mean 1387 grams and standard deviation 192 grams. Use the TI-84 Plus calculator to answer the following.

(a) What proportion of broilers weigh between 1150 and 1308 grams?

For 1150 grams

z = 1150 - 1387/192

= -1.23438

Probability value from Z-Table:

P(x = 1150) = 0.10853

For 1308 grams

z = 1308 - 1387/192

= -0.41146

Probability value from Z-Table:

P(x = 1308) = 0.34037

Proportion of broilers weigh between 1150 and 1308 grams is:

P(x = 1308) - P(x = 1150)

0.34037 - 0.10853

= 0.23184

≈ 0.2318

(b) What is the probability that a randomly selected broiler weighs more than 1510 grams?

1510 - 1387/192

= 0.64063

Probabilty value from Z-Table:

P(x<1510) = 0.73912

P(x>1510) = 1 - P(x<1510) = 0.26088

≈ 0.2609

(c) Is it unusual for a broiler to weigh more than 1610 grams?

1610- 1387/192

= 1.16146

Probability value from Z-Table:

P(x<1610) = 0.87727

P(x>1610) = 1 - P(x<1610) = 0.12273

≈ 0.1227

No it is not unusual for a broiler to weigh more than 1610 grams

8 0
3 years ago
You grabbed a quick lunch and spent $12. You left an 18% tip. How much was your total?
Rufina [12.5K]

Answer:

2.16

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Other questions:
  • A sail is in the form of a right triangle that is three times as high as it is wide. The sail is made from 24 square meters of m
    8·2 answers
  • Scientific notation is a good way to write what kinds of numbers? Check all that apply.
    6·2 answers
  • A DVD player is on sale at a 25% discount. Find the sale price of the DVD player if it normally sells for $299.
    15·2 answers
  • Slope interpect form (please don't answer if you don't know there asking you to define the slope and the y coord for each ones
    6·1 answer
  • What is the value of StartFraction 1.6 times 10 Superscript 14 Baseline Over 3.2 times 10 Superscript 7 Baseline EndFraction in
    14·1 answer
  • 2 ⅓ x + x? I will mark brainliest for the correct answer!
    13·1 answer
  • I need not just the answer but the work written out
    7·1 answer
  • Find the length of the third side. If necessary, write in simplest radical form.<br> 10<br> 7
    14·1 answer
  • T divided by -4 equals 9
    7·1 answer
  • A 2-cup serving of chicken noodle soup has 1.5 ounces of noodles.Use the description of the proportional relationship to complet
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!