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
Nady [450]
2 years ago
13

If the volume of a spear is ?

Mathematics
1 answer:
Alla [95]2 years ago
4 0

Answer:

6

Step-by-step explanation:

You might be interested in
Please help me with this real quick
tia_tia [17]

Answer: 7.5 miles

Step-by-step explanation:

think of it as a triangle; the bold line is the hypotenuse, or x.

 8   |\   x

      |_\              it's not a good triangle but you get the point

       6

and then get out pythagorean theorem: a^2+b^2=c^2

put the numbers in: 8^2 + 6^2 = x^2

do some math:

64+36=x^2

100=x^2 (and then find square root)

10=x

<u>BUT</u>, it said each unit was 3/4 of a mile, so we must multiply 10 by 3/4 to get the actual distance, which is 7.5

6 0
3 years ago
How do I graph this? In picture below<br> please include the graph
Savatey [412]

Answer:

See the attached figure.

Step-by-step explanation:

The given function is called piecewise function which is the function that can be in pieces, i.e: defined by multiple sub-functions.

f(x)=\left \{ {{2x} \ , \ x\geq3  \atop {-\frac{1}{3}x+7 \ , \ x\leq 3 }} \right.

So, need to graph 2x in the interval [3,∞)

And graph -(1/3) x + 7  in the interval (-∞,3]

We will find that f(3) at the function 2x will be equal f(3) at the function -(1/3) x + 7

Which mean the function is continuous.

The attached figure represents the graph of function, it was graphed using the tables on the graph.

3 0
3 years ago
Don’t steal points<br> Pls I’m doing a final need it quickly
Tcecarenko [31]

Answer:

the 3rd one

Step-by-step explanation:

A proportional relationship has to have a Stright line. Hope this helps :)

4 0
2 years ago
Read 2 more answers
Marcos drops a bouncy ball from a hieght of 40 feet. The ball loses 10% of its maximum height on each bounce. How high will it b
iren [92.7K]
I think after the 9th bounce it will lose 90% of its max height 

times 40 by 0.9 which will give you 36 
then take 36 away from 40 leaving you with 4. 


answer = 4ft 
4 0
3 years ago
Find the circumference for 5 and 7
Thepotemich [5.8K]

Step-by-step explanation:

circumference = 2πr

5) 2πr

=2π(7)

= 43.98 mm

7) 2πr

=2π(29) -> 58÷2=29

=182.21 yd

4 0
2 years ago
Other questions:
  • kendra and her horse completed the barrel racing in 15.839 seconds. what is the number rounded to the nearest tenth?
    14·1 answer
  • Multiply x^1/3 • x^3/7
    10·1 answer
  • To solve this system by substitution, which expression could be substituted for x
    15·1 answer
  • Marlo is sitting on a dock playing with a ring on her finget at an elevation of 2 1/4 meters above the surface of the water. The
    11·1 answer
  • Sebastian and his children went into a restaurant and he bought $45 worth'of hotdogs and tacos. Each hotdog costs $4.50 and each
    6·2 answers
  • If the starting celcis is +40 and it changes to 5 degrees colder what’s the final celcis
    14·1 answer
  • Please help This is geometry
    14·1 answer
  • Want two numbers multiply to get -30 and add to get -13
    10·1 answer
  • Jayce is decorating a ballroom ceiling with garland. The width of the rectangular ceiling is 12
    15·1 answer
  • SPARK in Dallas requires a school to send 2 adults for every 20 students who visit for a field trip. If a school send 13 adults,
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!