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
Dominik [7]
3 years ago
8

Solve these equations. Thanks.

Mathematics
1 answer:
Nutka1998 [239]3 years ago
8 0

Answer:

1. 3.572 x 10^(-1)

2. 3.108 x 10^(6)

3. 5.31881533 x 10^(-6)

4. 4.18676122 x 10^(-1)

Hope this helps

You might be interested in
<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
An item is priced at $14.97. If the sales tax is 5%, what does the item cost including sales tax? A. $30.69 B. $0.75 C. $22.46 D
kolezko [41]
The correct answer is D, $15.72
3 0
3 years ago
(Please Answer Quickly will give branliest!!!!)
Licemer1 [7]
Just plot multiples of 15 on the chart until you get to the 9th multiple
7 0
3 years ago
Read 2 more answers
What part of 72 is 12
vladimir2022 [97]

Answer:

6 part.......................bcoz 72/12 = 6

4 0
2 years ago
Read 2 more answers
Describe a pattern in each sequence, what are the next 2 terms of each sequence? (1-3)
Ede4ka [16]

1) c

2) D

3) D

Please mark brainliest!

6 0
3 years ago
Other questions:
  • Taylor has a $30 gift card that she can spend at the store. She has already bought a $9 picture frame, and she wants to buy $3 j
    9·1 answer
  • Kane planned to build a 53-centimeter-tall model of a building. He later decided to increase the model's height to 159 centimete
    10·2 answers
  • whats 9+10?idk i cant seem to figure it out heeeeeeeeeeeeeeeeeeeeeeeeeeeelp me pleeeeeeeeeeeeeeeese. it the most hard math probe
    8·2 answers
  • What is 4 (5×1÷20) because I dont know lol
    9·1 answer
  • The sum of twice a number and right is equal to negative eighteen .find the number
    5·2 answers
  • 3(x-5)=9 i don't know what to do
    6·2 answers
  • Helpppppppppppp pleaseeeeeeeeeeeeew
    11·1 answer
  • You want your markup to be 35% of the final selling price. Your cost is $200. For what price should you sell the product
    9·1 answer
  • What is the volume of this prism?
    14·2 answers
  • use the equation 6m = 112.75 - 18 + 8.75 to find out how much money, m, khalid should save each month
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!