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
Kobotan [32]
2 years ago
8

The length of a train car is 50.6 feet. this is 5.8 feet

Mathematics
1 answer:
zvonat [6]2 years ago
3 0

Answer:

there you go

Step-by-step explanation:

The length of a train car is 50.6 feet. This is 5.8 feet less than 6 times the width. What is the width?

l = 50.6

We are also given:

6w - 5.8 = 50.6

You might be interested in
The lengths of pregnancies are normally distributed with a mean of 269269 days and a standard deviation of 1515 days. a. Find th
kati45 [8]

Answer:

a. 0.38%

b. 266.75 days

Step-by-step explanation:

We have the following data, mean (m) 269 and standard deviation (sd) 15, therefore:

a. The first thing is to calculate the number z:

z (x) = (x - m) / sd

z (309) = (309-269) / 15 = 2.67

When looking in the normal distribution table (attached), we have that at this value of z, the probability is:

P (z> 2.67), that is to say we must look in the table -2.67 and this value corresponds to 0.0038, that is to say 0.38%

b. Find the z-value with a left tail of 44%, i.e. 0.44. We look in the table for this value and what value of z corresponds.

invNorm (0.44) = -0.15

Find the corresponding number of days:

x = z * sd + m

we replace

d = -0.15 * 15 + 269 = 266.75 days

7 0
3 years ago
The diameter of a circle is 16 cm. Find its area in terms of Pi
babymother [125]

Answer:

A= 201.06

Step-by-step explanation:

A=πr^2

d=2r

Input the information into those formulas. Im honestly not sure if thats the right answer but its better than nothing.

6 0
3 years ago
80% din 2.3 km este egal cu...... m
ycow [4]
Can you ummm finish the question

3 0
3 years ago
Can someone help me please.​
wolverine [178]

9514 1404 393

Answer:

  a=\sqrt{33}

Step-by-step explanation:

The Pythagorean theorem tells you that the area of the square with side 'a' is the difference of the areas of the other two squares.

  a² = 7² -4²

  a² = 49 -16 = 33

  a = √33

5 0
3 years ago
What is the value of x?
Oxana [17]

Answer:

180-45= 135

2x-5 = 135

2x = 140

x = 70

7 0
3 years ago
Read 2 more answers
Other questions:
  • I need help here please..! I took a picture of the Multi -Step equations..!
    6·1 answer
  • What is the volume of the cone shown above ? If H = 2 and R= 9
    10·1 answer
  • Which is a y- intercept of the graphed function?
    15·2 answers
  • Suppose you are given either a fair dice or an unfair dice (6-sided). You have no basis for considering either dice more likely
    12·1 answer
  • Add<br> -51 + (-16) -<br> a : - 67 <br> b : 35<br> C : 67 <br> D : - 35
    11·1 answer
  • Which year had higher profits in month 5?
    13·2 answers
  • If g(x)=11x+3 find g(x+7) and g(x)+g(7).
    11·1 answer
  • Use the law of sines to complete an expression that represents the angle measure x
    7·1 answer
  • Select two answer choioces
    7·1 answer
  • 1, 6, 13, 22, 33, 46, 61 what comes next???????
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!