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
Reil [10]
3 years ago
6

Help me out real fast

Mathematics
2 answers:
Free_Kalibri [48]3 years ago
4 0
The answer is the first one, most typical periscopes include mirrors to reflect the light so you can see the image.
Margaret [11]3 years ago
3 0

Answer:

A

Step-by-step explanation:

You might be interested in
What is the square root of 49 if it is then multiplied by 14 and divided by pi?
AlekseyPX
The square root of 49 = 7 if it is multiplied by 14 and divided by pi, it would equal 31.194, which would be 31.19. 
8 0
3 years ago
Use a standard inch ruler to answer this question
Elina [12.6K]
Huh?

You forgot something.
8 0
3 years ago
Match each equation to its equivalent equation in slope-intercept form.
Bumek [7]
1.) y+6=3(x+2)    C
     y+6=3x+6
     y=3x+6-6
     y=3x+6
2.) y=1/2(x+8)-2    B
     y=1/2x+4-2
     y=1/2x+2
3.) y+1=1(x-3)    E
     y+1=x-3
     y=x-3-1
     y=x-4
4.) -4x+y=-2    A
     y=-4x-2
5.) 2x-4y=-4     F
     -4y=-2x-4
     y=-2/-4x-4/-4
     y=2/4x+4/4
     y=1/2x+1
6.) 2x+4y=8     D
     4y=-2x+8
     y=-2/4x+8/4
     y=-1/2x+4/2
     y=-1/2x+2
6 0
3 years ago
Frank had 42 rocks that he wanted to share with his friends. If he gave each friend the same number of rocks(and kept the same n
shutvik [7]

Answer:6. 42 split 7 ways is 6

Step-by-step explanation:

7 0
2 years ago
What is the median of this data set 22,37,49,15,72
GenaCL600 [577]

median is the middle of the data , so put the data in order from smallest to largest

15,22,37,49,72

The middle is 37

Median: 37

7 0
3 years ago
Read 2 more answers
Other questions:
  • Help 19 points 4th grade math
    11·2 answers
  • The graph of an arithmetic sequence is shown.
    7·2 answers
  • What is 2/3÷1/6 using fractions
    13·1 answer
  • 5 ( x + 7 ) +2 ( y - 1 ) when x=7 and y=2
    6·2 answers
  • The area of a circle is less than 1 dm². Find the radius of the circle.
    14·1 answer
  • F(-2) =-2x+11<br><br> Evaluate the function
    14·1 answer
  • What is the area of the trapezoid below?
    12·2 answers
  • For an equation that represents as a function of the set of all values taken on by the ________ variable is the domain, and the
    11·1 answer
  • lec types 3/5 of a paragraph in 2/3 minute. If he continues at the same rate, what fraction of a paragraph can Alec complete in
    9·1 answer
  • One-eighth of the parts tooled by a machine are rejects. How many parts were tooled
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!