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
elena-s [515]
3 years ago
14

Will mark brainliest!!! Help me please

Mathematics
1 answer:
MakcuM [25]3 years ago
3 0

Answer:

solution given:

volume of lower one[V1]=l×b×h=1.5×0.5×0.5=0.378m³

volume of upper one [V2]=l×b×h=1×0.5×(0.75-0.5)=

0.125m³

total volume=V1+V2=0.378m³+0.125m³=0.503m³

0.503m³ is your answer

You might be interested in
when a stone falls freely, the time taken to hit the ground varies as the square root of the distance fallen. If it takes four s
Eva8 [605]

Answer:

The stone would take approximately 10.107 seconds to fall 500 meters.

Step-by-step explanation:

According to the statement of the problem, the following relationship of direct proportionality is built:

t \propto y^{1/2}

t = k\cdot t^{1/2}

Where:

t - Time spent by the stone, measured in seconds.

y - Height change experimented by the stone, measured in meters.

k - Proportionality constant, measured in \frac{s}{m^{1/2}}.

First, the proportionality constant is determined by clearing the respective variable and replacing all known variables:

k = \frac{t}{y^{1/2}}

If t = 4\,s and y=78.4\,m, then:

k = \frac{4\,s}{(78.4\,m)^{1/2}}

k \approx 0.452\,\frac{s}{m^{1/2}}

Then, the expression is t = 0.452\cdot y^{1/2}. Finally, if y = 500\,m, then the time is:

t = 0.452\cdot (500\,m)^{1/2}

t \approx 10.107\,s

The stone would take approximately 10.107 seconds to fall 500 meters.

4 0
3 years ago
Geometry help! this is my 2nd to last question
Kryger [21]
A square since all sides are equal and the angles aren't acute so it can't be a rhombus
7 0
3 years ago
Read 2 more answers
4. Sam Howard's bank charges a $1.23
Mamont248 [21]
The answer is D I know that because I do this all the time
8 0
3 years ago
Find the area of the shape 9x2+5x4​
kolbaska11 [484]

Step-by-step explanation:

9x2+5x4

= 18 + 20

= 38

the answer is 38

8 0
2 years ago
Chang has 2 shirts: a white one and a black one. He also has 2 pairs of pants, one blue and one tan. What is the probability, if
Rom4ik [11]
Chang has a 50% probability of getting the white shirt and tan pants
8 0
3 years ago
Read 2 more answers
Other questions:
  • PLS HELP ME IM BEING TIMED AND I HAVE 20 MINS TO TURN IN.
    10·1 answer
  • A school system is reducing the amount of dumpster loads of tosh removed each week. In week 5, there were 60 dumpster loads of w
    8·2 answers
  • Points A, B, and C are collinear. Point B is the midpoint of AC. AB=12x-398. BC=22. Solve for x
    10·1 answer
  • Guys pls help me!!!!!!
    5·2 answers
  • - 4(6 + 5g) equivalent expressions
    12·1 answer
  • What polynomial will produce the sum 7x^2-x+3 when added to 3x^2-5x+4
    6·1 answer
  • 14x+6=2 (5+7x) <br> Please solve with work
    6·1 answer
  • What's the answer to this pls I'll give brainliest ​
    9·1 answer
  • 100 points!!!!!!!! A box contains 8 rings, 10 necklaces, and 4 pins. If Anya selects 1 piece at random, does NOT replace it, and
    12·1 answer
  • Geometry Question Need Help. I will give brainliest.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!