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Ugo [173]
3 years ago
11

Give five elements of the following sets.

Mathematics
1 answer:
Dima020 [189]3 years ago
7 0

Answer:

Find the answer below.

Step-by-step explanation:

1. A = {mountain, valley, plateau, plains and hills}

  • A landform refers to a geomorphic or natural feature of the Earth's surface, which typically makes its terrain.

2. B = {23, 29, 31, 37 and 41}

  • A prime number can be defined as any number that is greater than one (1) and can only be divided by itself or one (1). In this case, they are greater than 20 but less than 50.

3. C = {2, 4, 8, 10 and 12}

  • An even number can be defined as any number that can be divided by two (2) without any remainder. In this instance, they should be between one (1) and twenty (20).

4. D = {2/3, 1/2, 3/4, and 1/5}

  • A fraction that is less than one (1) refers to a proper fraction. Therefore, proper fractions must have the value of their numerator to be less than the value of their denominator.

5. E = {ant, angel, angle, anaconda, and ark}

  • A noun can be defined as the name of any place, people, animal or things. In this context, the nouns should all start with the letter "a."
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Volume of prisms & cylinders maze
german

Answer:

221.4 m³

Step-by-step explanation:

The volume of the triangular prism shown is given by the formula ...

  V = Bh

where B is the area of the triangular base, and h is the height between bases.

The area of the triangular base is given by ...

  B = (1/2)bh

where b is the base of the triangle, and h is the perpendicular distance to the opposite vertex.

Here, we have ...

  B = (1/2)(12 m)(4.1 m) = 24.6 m²

Then the volume is ...

  V = (24.6 m²)(9 m) = 221.4 m³

3 0
3 years ago
Math Help
Slav-nsk [51]

Answer:

exponential growth function

Step-by-step explanation:

exponential growth function because the numbers are positive so it'll go up idk the number but until somebody else answers you can do process of elimination


3 0
3 years ago
Read 2 more answers
The diagram shows several planes, lines, and points. Vertical plane P intersects horizontal plane R at line f. Vertical plane T
lbvjy [14]

Answer:

the answer is D

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Answer correctly please
Paul [167]

Answer:

\$272,49

Step-by-step explanation:

7. \displaystyle /text{The answer makes sense because since the depreciation rate is 15%, we know that we need to use the "exponential decay" formula.}

6. \displaystyle /text{After a depreciation rate of 15% for the past 8 years, the stock is now worth approximately $272,49.}

5. \displaystyle 1000[0,85]^8 = 272,490525 ≈ \$272,49

4. \displaystyle 1000 = a \\ -15\% + 100\% = 1 - r; 85\% = 1 - r \\ 8\:years = time\:[t]

3. \displaystyle /text{We need to use the "Exponential Decay" formula} - f(t) = a[1 - r]^t, where a > 0

2. \displaystyle /text{How much is the stock worth after a depreciation rate of 15% per year?}

1. \displaystyle /text{initial amount: $1000, a depreciation rate of 15%, and a time period of 8 years}

I am joyous to assist you anytime.

5 0
3 years ago
The new total is $60, but the sales tax is 5% of the bill. How much is the sales tax?
Aliun [14]
Hello!

Convert 5% to a decimal by dividing it by 100.

5 ÷ 100 = 0.05

Next, multiply the total amount of money by the tax.

60 × 0.05 = 3

ANSWER:

The sales tax is $3.00.
6 0
3 years ago
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