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Sauron [17]
4 years ago
14

Hi so in Algebra were learning about factoring by greatest common factor.

Mathematics
1 answer:
sveticcg [70]4 years ago
5 0
NUMBER 2 ANSWER
4(3y - 4)
NUMBER 4 ANSWER
you can't factor because the polynomial is not factorable with rational numbers

NUMBER 6 ANSWER
6( {n}^{2}  - 5n + 7)
NUMBER 8 ANSWER
9p( {2p}^{2}  - 7p - 1)
NUMBER 10 ANSWER
{25z}^{5} ( {4z}^{4}  + 2z - 3)
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Please help look at picture
Sergio [31]

Answer:

670.21ft^3

Step-by-step explanation:

Volume of a cylinder=pi*r^2*h

Radius=8/2=4

Height=12

Volume=603.19

Volume of a cone=pi*r^2*(h/3)

radius=8/2=4

Hight=16-12=4

Volume=67.02

603.19+67.02=670.21ft^3

5 0
3 years ago
Which are true about the pyramid? Check all that apply.
Travka [436]

The statements that are true about the pyramid are

  • The base of the pyramid is a square with four sides, each measuring 756 feet.
  • The slant height of the pyramid is 612 feet.
  • All four triangular faces are congruent.
  • The pyramid has four lateral faces.

<h3>Properties of a Square pyramid </h3>

From the question, we are to determine the statements that are true about the pyramid

The diagram shows a square pyramid,

The length of a side of its base is 756 ft

and

The height / altitude of a triangular face is 612 ft

Since the pyramid is a square pyramid,

Then, the base must be a square with each side measuring 756 feet

∴ The first statement is true

Since the height of a triangular face is 612 ft,

Then,

∴ The slant height of the pyramid is 612 feet

NOTE: Slant height of a pyramid is the altitude of the triangle comprising a lateral face

Thus, the second statement is true

Since the triangular faces each have a base of 756ft and a height of 612 ft,

Then,

All four triangular faces are congruent

∴ The fourth statement is true

NOTE: Lateral sides of a solid are the faces on the <u>sides</u> of the shape

The pyramid has four lateral faces which are each a triangle

∴ The last statement is true

Hence, the statements that are true about the pyramid are

  • The base of the pyramid is a square with four sides, each measuring 756 feet.
  • The slant height of the pyramid is 612 feet.
  • All four triangular faces are congruent.
  • The pyramid has four lateral faces.

Learn more on Pyramid here: brainly.com/question/10042135

#SPJ1

4 0
2 years ago
Two consecutive numbers have a sum of 107. What is the larger of the two numbers?
Vladimir [108]

Answer:

54

Step-by-step explanation:

54 + 53 = 107

7 0
2 years ago
How many minutes are there in 2 3/5 hours
mars1129 [50]

156 minutes.

To find this, remember that an hour has sixty minutes. With this information, it is also given that there are two hours, thus meaning that we have to multiply sixty by two. This will give you 120. Next, you need to figure out the 3/5's portion of an hour. To find 1/5 of an hour, simply divide sixty by five. With that, you get the answer of 12. But because it says 3/5, you need to multiply 12 by 3, giving you 36. Finally, you add 36 to 120 to get the final answer of 156.

Hope this helps!

5 0
3 years ago
6 people chicken salda $5 and egg salad $4 only has $28 to spend what is the equation and what does x and y represent
Tatiana [17]
You need more money because 6x5=30 and 30+4=34 which means you need more money
8 0
3 years ago
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