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
alisha [4.7K]
3 years ago
7

Need help on 2,3,4 thx!

Mathematics
1 answer:
MakcuM [25]3 years ago
7 0
Number 2 is 100 cm

number 3 the height is equal to 5

 NUMBER 4 b is equal to 13
You might be interested in
PLEASE HELP ME!!!! FOR 11 POINTS!!
Alex_Xolod [135]

Answer:

1. .900+.020+.008, 2. .700+.030+.001, 3. 4.5, 4.56, 4.565656, 4.6

Step-by-step explanation:

8 0
3 years ago
The new pool cover is 35 feet long and 13 feet wide with the overhang.
earnstyle [38]

Answer:

455

Step-by-step explanation:

multiply the width by the length

3 0
3 years ago
Which solid, no matter at which angle you cut it, will always have a circle for a cross section?
BARSIC [14]
Sphere is ur answer to ur question
4 0
3 years ago
A raft and a motorboat simultaneously leave from the same point and move down the river. After 2 hours the motorboat turns aroun
lesya692 [45]

Answer:

2 hours

Step-by-step explanation:

Let x mph be the speed of motorboat in still water and y mph be the speed of current.

A raft and a motorboat simultaneously leave from the same point and move down the river, then speeds down the river are:

        motorboat =  x + y mph

        raft = y mph

In two hours they will cover:

        motorboat = 2(x+y) miles

        raft = 2y miles

After 2 hours the motorboat turns around and starts moving towards the raft (against the current), so its speed is now x - y mph.

Let t be the time they move towards each other. In t hours, they cover

        motorboat = t(x - y) miles

        raft = ty miles

The distance from the starting point to the turning point is the same as the sum of the distances the raft covers and the motorboat covers after turning around, so

2(x+y)=2y+t(x-y)+ty \\ \\2x+2y=2y+tx-ty+ty\\ \\2x=tx\\ \\t=2\ hours

6 0
3 years ago
What if its "greater than 9"
goblinko [34]

Answer:

its gotaa be a number thats atleast 10

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Other questions:
  • What’s the slope of a line that’s perpendicular to y = 2 x + 7
    14·1 answer
  • Rachel has 1/2 pound of flour in a container. If the container is 2/5 full, how many pounds of flour can Rachel fit in the entir
    10·1 answer
  • tom uses water from a full tank to fill 6 bottles that each hold 16 ounces and a pitcher that holds 1\2 gallon. how many ounces
    11·1 answer
  • Got 5 Questions I need help on!
    10·1 answer
  • Please help the answer i put idk if its correct (brianlest if correct)
    14·1 answer
  • 2r - 12 = 12 - 10r whats the answer
    15·2 answers
  • Find the volume of the cylinder. Round your answer to the nearest tenth.
    10·2 answers
  • Evan's favourite hobby is origami. He plans to make 100 paper cranes to hang from the ceiling of his bedroom. Yesterday, he made
    14·1 answer
  • Please answer the following in the image below :)
    14·2 answers
  • P(x)= 3x; find p(-6)
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!