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
Fofino [41]
3 years ago
6

PLS HELP ASAP

Mathematics
2 answers:
olga2289 [7]3 years ago
7 0

Answer:

Pretty sure it's 140.87 cm

Step-by-step explanation:

Multiply 3 1/2 by 4 1/4

Divide by two which is 7.43

Multiply 3 1/2 by 12

Now add 42+42+42+7.43+7.43

OR

126+14.87  

Mamont248 [21]3 years ago
3 0

Answer:

V=94.5 cm^3

Explanation:

Volume of a Prism: (B)H

B=Base Formula

H=Height of Prism

H=12

Triangle Base Formula: 1/2bh

b=3.5

h=4.5

Substitute Variables in formula:

V=[1/2(3.5)(4.5)](12)

Solve:

V=(7.875)(12)

V=94.5 cm^3

You might be interested in
Lilli jogs 12 mile in 110 hour What is Lilli's rate in miles per hour?
Verizon [17]
The problem requires us to find the rate or speed of Lilli in miles per hour. Therefore, we just have to divide the given data.

12/110 = 0.10909.... Therefore, Lilli's speed or rate is 0.11 mi/hr.
5 0
3 years ago
...
melisa1 [442]

Answer:

Maple calculator used_____

4 0
3 years ago
Read 2 more answers
Amanda is going to rent a truck for one day. There are two companies she can choose from, and they have the following prices. Co
Tema [17]

Answer:

For mileages higher than 80 miles Company A  will charge less than Company B

Step-by-step explanation:

Hi, to answer this question we have to write an inequality:

Company A charges $111 and allows unlimited mileage.

Company A =111

Company B has an initial fee of $55 and charges an additional $0.70 for every mile driven

Company B = 55+0.70m

Where m is the number of miles.

Company A has to charge less than Company B

a<b

111 < 55+0.70m

Solving for m

111-55 < 0.70 m

56 < 0.70m

56/0.70 < m

80 < m  

For mileages higher than 80 miles Company A will charge less than Company B

5 0
3 years ago
Which choice shows the image of triangle ABC after a reflection over the y-axis followed by a rotation of 180° around the origin
vaieri [72.5K]

Answer: the second one

Step-by-step explanation:

The first one is reflection over the x-axis, rotated, and translated. The third one is rotated 90 degrees

6 0
3 years ago
Read 2 more answers
How much money invested at 5% compounded continuously for 3 years will yield at $820?
Oduvanchick [21]

Answer:

Percentage of interest at which the money is invested = 5%

Time for which the money is invested = 3 years

The final amount after 3 years = $820

Let us assume the principal amount = x dollars

We can conclude that the principal amount invested was $708.35.


3 0
3 years ago
Other questions:
  • If BC = 8.3, CD = 6.7, and AD = 11.6, find AB to the nearest tenth.
    5·1 answer
  • Evaluate the expression 4 (9-16)
    14·1 answer
  • Gomez spent 5/8 of his money on a gift for his brother and 1/6 of his money on a card. He saved the rest of his money
    15·1 answer
  • 1 less than c squared
    13·2 answers
  • Work out the balance for £2400 invested for 10 years at a 5% per annum.
    6·1 answer
  • What is 3 radical 6 plus radical 24
    11·1 answer
  • Your television has a height of 20 inches and a length of 21 inches. What is the length of the diagonal?
    6·1 answer
  • Wyatt and his family went to the beach. First, they swam in the ocean for 1 hour and 45 minutes. Then they built sandcastles for
    15·1 answer
  • A professor has learned that three students in his class of 20 will cheat on the final exam. He decides to focus his attention o
    13·1 answer
  • A computer is used to generate passwords made up of numbers 0 through 9 and lowercase letters. The computer generates 400 passwo
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!