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katrin [286]
3 years ago
15

Will mark brainly ASAP

Mathematics
2 answers:
Rus_ich [418]3 years ago
8 0

Answer:

4

Step-by-step explanation:

Zarrin [17]3 years ago
4 0
The answer is 4

Explanation
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HELPPP PLEASE I DON'T UNDERSTAND!!
DiKsa [7]

Answer:

B

Step-by-step explanation:

If all the coordinates are placed in a graph, the line would be straight. This would mean it is linear.

7 0
3 years ago
Read 2 more answers
Give a solution to the inequality x>1.How many total solutions does it have?
kherson [118]

Answer:

5

Step-by-step explanation:

any number over 1 would work if the mouth is open its bigger if the mouth is closed its small

3 0
3 years ago
Find the surface area of a regualar pyramid that is a pentagonal pyramid with the area of a base is is 440.4mm and a height of 2
Inessa [10]

Answer:

1240.4 mm²

Step-by-step explanation:

The surface area of a pyramid = Area of the all sides + Area of base

Each side is a triangle.

With a regular pentagonal pyramid, the area of each triangle is

A = \frac{1}{2}\times\text{base}\times\text{slant height}

For the 5 triangles,

A = 5\times\frac{1}{2}\times\text{base}\times\text{slant height} = \frac{1}{2}\times5\times\text{base}\times\text{slant height}

Substituting given values,

A = 5\times\frac{1}{2}\times16\ \text{mm}\times20\ \text{mm} = 800 \text{mm}^2

Area of base = 440.4 mm²

Surface area of a pyramid = 800 + 440.4 mm² = 1240.4 mm²

6 0
3 years ago
How many ways can you get a sum of 3 or 9 on a roll of two dice
sertanlavr [38]
3 the answer is 3 I’m making more
3 0
3 years ago
Solve for x
victus00 [196]
The lesser x is 2 and the greater x is 3. The x values can be determined by setting each set of numbers in parenthesis equal to 0, so 3x-6=0 and -x+3=0. To solve, take the first set, 3x-6=0 and divide by the greatest common factor, 3, leaving you with x-2=0. Add 2 to each side so that x=2. On the other side, take -x+3=0 and subtract three from each side. Take your new equation -x=-3 and multiply by -1 so that x=3. Therefore x=3 and x=2.
5 0
3 years ago
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