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
AVprozaik [17]
2 years ago
10

Write the following expressions' answers using exponents.

Mathematics
1 answer:
Zepler [3.9K]2 years ago
8 0

Answer:

1.-

2.-2x

Step-by-step explanation:

You might be interested in
The gross weight of a truck containing 30 pigs is 8 tons 1,123 pounds and 6 ounces. The average weight of one pig is 95 pounds 1
irakobra [83]

Answer: The net weight of the pigs of the truck is 1 ton 868 pounds 12 ounces.

The weight of the empty truck is 7 tons 254 pounds 10 ounces.

Step-by-step explanation:

Since we have given that

The gross weight of a  truck containing 30 pigs = 8 tons 1123 pounds 6 ounces

Average weight of one pig = 95 pounds 10 ounces

Now,

We know that

1\text{ pound}=16\text{ ounces}

So,

\text{Gross weight of truck containing 30 pigs}\\=8\text{ tones }1123\times 16+6\text{ ounces}\\=8\text{ tons }17974\text{ ounces}

Similarly,

\text{ average weight of one pig }\\=95\times 16+10\text{ ounces}\\=1530\text{ ounces}

So, Net weight of the pigs in the truck

1530\times 30\\ =45900\text{ ounces}\\\\=\frac{45900}{16}\\\\=2868\text{ pounds }12\text{ ounces}\\\\=1\text{ ton }868\text{ pounds }12\text{ ounces }

So, the net weight of the pigs of the truck is 1 ton 868 pounds 12 ounces.

Now, we'll find the weight of the empty truck is given by

\text{Gross weight of a truck containing} -\text{ Net weight of pigs in the truck}\\=8\text{ tons}1123\text{ pounds}6\text{ ounces}-1\text{ton }868\text{ pounds }12\text{ounces}\\=(8\times 2000\times 16+1123\times 16+6)-(1\times 2000\times 16+868\times 16-12)\\=273974\text{ ounces}-45900\text{ ounces}\\=228074\text{ounces }\\=7\text{ tons }254\text{ pounds }10\text{ ounces}

Hence, the weight of the empty truck is 7 tons 254 pounds 10 ounces .


4 0
3 years ago
Compare the following: Size of a plant cell to thickness of a piece of paper​
dimulka [17.4K]

Since you like to steal points instead of actually helping people who need it the most you don't get an answer.

4 0
2 years ago
Triangle ABC has these side measurements: AB = 17 BC = 18 AC = 21 Order the angles of the triangle from largest measure to small
vodka [1.7K]

The angles are

  • AC
  • BC
  • AB

Hope this helps :)

6 0
2 years ago
.................help ​
Ann [662]

Answer:

B

Step-by-step explanation:

He found out how many people who play 2+ instruments are 8th graders rather than how many 8th graders play 2+ instruments.

8 0
3 years ago
Some one help me with this please
Klio2033 [76]
I believe it is C, not 101% positive, but I think it is C
6 0
3 years ago
Other questions:
  • Simplify, the following <br> The order of operations::::
    6·2 answers
  • Help With This Equation:
    7·1 answer
  • What would be the value of 8 if it were in the thousands
    7·2 answers
  • The cooking compartment of a microwave oven measures 15 inches long, 14 inches wide, and 9 inches high. What is the volume of th
    7·1 answer
  • In a sale, normal prices are reduced by 17%.
    13·1 answer
  • Please Hurry, I need an answer, quick my assignment is due today.
    6·1 answer
  • Help help please please
    9·1 answer
  • Jesse needs to wrap the present shown below. How much wrapping paper would he need?
    6·1 answer
  • On a number line, a number, b, is located the same distance from 0 as another number, a, but in the opposite
    15·1 answer
  • In 6-8, each table represents a linear relationship. Use the slope formula to find the slope or rate of change shown in each tab
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!