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
Maurinko [17]
3 years ago
7

Help me on my math pwease

Mathematics
1 answer:
julsineya [31]3 years ago
8 0

Answer:

Part a: C

Part b: 2x34

d=68

Step-by-step explanation:

You might be interested in
HELP PLEASE! ALSO CAN U EXPLAIN BECAUSE I NEED TO LEARN AAA m ÷ -1/4 = 6
Sveta_85 [38]
The answer is -3/2 lmk if you need an explanation :)
8 0
3 years ago
Owen had 18 guitars. He sold 5 guitars and kept the rest. What is the ratio of guitars he kept to guitars he sold?
Romashka [77]

Answer:

to get what he kept subtract 5 from 18, to get 13 so 13 was kept. the ratio will be kept:sold which is 13:5

3 0
3 years ago
Read 2 more answers
1.3.2 - Harry has a 14 foot pole. He cuts off 4 1/2 feet of it and then cuts off
Evgen [1.6K]

Answer:

9.31 is what I got

So 9.31 feet

Step-by-step explanation:

8 0
2 years ago
<img src="https://tex.z-dn.net/?f=%20%5Cunderline%7B%20%5Ctext%7BQuestion%7D%7D%20%3A%20" id="TexFormula1" title=" \underline{ \
Oliga [24]

Answer:

Part A)

The height of the water level in the rectangular vessel is 2 centimeters.

Part B)

4000 cubic centimeters or 4 liters of water.

Step-by-step explanation:

We are given a cubical vessel that has side lengths of 10cm. The vessel is completely filled with water.

Therefore, the total volume of water in the cubical vessel is:

V_{C}=(10)^3=1000\text{ cm}^3

This volume is poured into a rectangular vessel that has a length of 25cm, breadth of 20cm, and a height of 10cm.

Therefore, if the water level is h centimeters, then the volume of the rectangular vessel is:

V_R=h(25)(20)=500h\text{ cm}^3

Since the cubical vessel has 1000 cubic centimeters of water, this means that when we pour the water from the cubical vessel into the rectangular vessel, the volume of the rectangular vessel will also be 1000 cubic centimeters. Hence:

500h=1000

Therefore:

h=2

So, the height of the water level in the rectangular vessel is 2 centimeters.

To find how how much more water is needed to completely fill the rectangular vessel, we can find the maximum volume of the rectangular vessel and then subtract the volume already in there (1000 cubic centimeters) from the maximum volume.

The maximum value of the rectangular vessel is given by :

A_{R_M}=20(25)(10)=5000 \text{ cm}^3

Since we already have 1000 cubic centimeters of water in the vessel, this means that in order to fill the rectangular vessel, we will need an additional:

(5000-1000)\text{ cm}^3=4000\text{ cm}^3

Sincer 1000 cubic centimeters is 1 liter, this means that we will need four more liters of water in order to fill the rectangular vessel.

3 0
3 years ago
Read 2 more answers
Someone talk to me ..
Zigmanuir [339]

Answer:

Hi

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • A realty company looks at a recent sample of houses that have sold On testing the nul hypothesis that 57% of the houses take mor
    8·1 answer
  • Find the volume of a right cylinder with a diameter of 18 inches and a height of 20 inches. *
    10·2 answers
  • During a sale, all video games $10 off. Rebecca used a coupon to get an additional $15 off her purchase. If the original price o
    8·1 answer
  • Choose the fraction that is equal to:<br> 0.63<br> A 7/9<br> B 7/11 C 2/3 D 63/100
    5·2 answers
  • Solve (x – 4)2 = 5.<br><br> Plz hurry I need to finish this semester
    12·2 answers
  • on Monday a toy store sold 4 race cars.on Tues it sold 8 race cars. on Wed it sold 16 race cars.suppose this pattern continues.h
    11·2 answers
  • 1. Solve the equation. (1 point)<br> 5x-1= 14
    11·1 answer
  • What is the area of the rectangle
    5·2 answers
  • Can you please explain this to me and answer
    14·2 answers
  • Find the measures of angles S and T in the triangle below.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!