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dusya [7]
3 years ago
15

How many edges does a pyramid have?

Mathematics
2 answers:
polet [3.4K]3 years ago
7 0
A pyramid has 8 edges
alexira [117]3 years ago
6 0
The pyramid has 8 edges
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A company sells boxes of small blue pom-poms (b) for $42 and boxes of large orange pom-poms (p) for $52. They make batches of sm
Strike441 [17]

Answer:

b = 40 - p

42b + 52p = 350

Step-by-step explanation:

Given : No. of small blue pom-pom boxes = b

            No. of large orange pom-poms    = p

           cost of 1 box of blue pom pom = $42

           cost of one  large orange pom-pom box = $52

Solution:

Since we are given that the company has only 40 boxes

⇒b+p=40

⇒b=40-p

Since cost of 1 box of blue pom pom = $42

So, cost of b box of blue pom pom = $42b

Since,cost of one  large orange pom-pom box = $52

So,cost of p  large orange pom-pom box = $52p

We are also given that the company plan to make $350

⇒42b+52p=350

Hence Option b is correct

b = 40 - p

42b + 52p = 350

4 0
3 years ago
Read 2 more answers
the diameter D of a sphere is 13m calculate the sphere volume V use the value 3.14 round your answer to the nearest tenth
fgiga [73]

Answer:

1149.8 m³

Step-by-step explanation:

The volume (V) of a sphere is calculated as

V = \frac{4}{3}πr³ ( r is the radius )

Here diameter = 13, thus radius = 13 ÷ 2 = 6.5

V = \frac{4}{3} × 3.14 × 6.5³

   = \frac{4}{3} × 3.14 × 274.625

   = \frac{4(3.14)(274.625)}{3} ≈ 1149.8 m³ ( to the nearest tenth )

5 0
3 years ago
Solve for x. I really need help!
DanielleElmas [232]

Answer:

9

Step-by-step explanation:

Please give me brainliest.

7 0
2 years ago
The wacky widget co is planning to make widgets. The company has rented space for $5,000 per month. Each widget requires $35.00
Anika [276]
Monthly cost
=5000+(35+22)q
=5000+57q  
where q=number of widgets produced per month.
4 0
3 years ago
I need help with this this is the only question i have right now good luck.
dangina [55]
The mistake is that -7^2 is 49, not -49
8 0
3 years ago
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