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
Vitek1552 [10]
3 years ago
11

cruise ship travels 176 miles in 8 hours. Speed = StartFraction distance Over time EndFraction What is the ship’s speed?

Mathematics
2 answers:
dem82 [27]3 years ago
6 0

Answer:

divide 176 and  8 equal 22

Step-by-step explanation:

kiruha [24]3 years ago
3 0
The ship is traveling at 22mph
You might be interested in
Simplify (-7/8)(-3/4)
nirvana33 [79]
It would be 21/32. To find this out, you would need to first multiply (-7/8) by (-3/4) which would give you 0.65625. Then look at your answer choices and divide each one ( (/) = same as dividing) until you get 0.65625 as one of the values. 
4 0
3 years ago
Read 2 more answers
In a poll taken in December 2012, Gallup asked 1006 national adults whether they were baseball fans: 48% said they were. Almost
Yuki888 [10]

Answer:

0.0259,0.0406

Step-by-step explanation:

Given that in a poll taken in December 2012, Gallup asked 1006 national adults whether they were baseball fans: 48% said they were. Almost five years earlier, in February 2008, only 35% of a similar-size sample had reported being baseball fans.

a) p is the proportion of national adults who are baseball fans.

b) For 2012 poll, p=0.48

Std error = \sqrt{\frac{pq}{n} } \\=\sqrt{\frac{0.48*0.52}{1006} } \\=0.0158

Margin of error at 90% = 1.645 * std error

= 0.0259

c) Margin of error is the admissible limit on either side of the mean where the sample mean can lie

d) Margin of error would be larger for 99% because critical value 2.58 >1.645

e) Margin of error 99% = 2.58*0.0157\\=0.0406

6 0
3 years ago
Name the ordered pair that corresponds to an angle of a pi radians
olga2289 [7]

Answer:

3π (540°) and 5π(900°)

Step-by-step explanation:

π radian = 180° degree

in the trigonimitrical cercle each point is taken by many values

so π position is also -π position

to move from π to -π you should move 360° (wich is 2π) backwards

π-2π = π

so  -π = π +2π

you can get as much as you can of values similar to π using the formula :

π + 2*k*π where k is a relative number

  • k=1

π+ 2*1*π = 3π

  • k=2

π+2*2*π = 5π

3π is 540°

5π is 900°

7 0
3 years ago
What is the product?
Kazeer [188]

Answer:

2) -81t² +16

Step-by-step explanation:

(9t -4)(-9t -4) = (9t x -9t) + (9t x -4) + (-4 x -9t) + (-4 x -4)

                     = -81t² - 36t + 36t + 16

                     = -81t² + 16

4 0
3 years ago
Read 2 more answers
R(x) = 2√x<br> s(x) = √x<br><br> (rs)(4)
kati45 [8]

Answer:

8

Step-by-step explanation:

2√x • √x = 2x

2•4 = 8

5 0
3 years ago
Other questions:
  • Complete the table to figure out how many buckets of paint Lucy would need to paint 8doors and 12 doors.
    7·1 answer
  • How do I answer this question?
    7·2 answers
  • Point-slope form of an equation of the line through the points (-1, 4) and (-2, 2). ​
    14·2 answers
  • Gymnast Clothing manufactures expensive hockey jerseys for sale to college bookstores in runs of up to 300. Its cost (in dollars
    10·1 answer
  • Find (2 × 104) − (3 × 103).
    15·2 answers
  • Please help me I’m failing!!!
    14·2 answers
  • A rectangular prism with a length of 14 meters, width of 5 meters, and height of 4.5 meters. A square pyramid with a base of 8 f
    8·2 answers
  • Rohan bought an almirah for Rs 15,600 and spent Rs 400 on its transportation. The total C.P is __________
    9·1 answer
  • The table shows the number of high school employees by gender and position. What percent of the
    14·1 answer
  • • Write the equation of the line that passes through the points (-7,0) and(-3,-9). Put your answer in fully reduced point-slope
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!