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Firlakuza [10]
3 years ago
14

1.7.3 Quiz: Intersecting Lines and Proofs

Mathematics
2 answers:
faltersainse [42]3 years ago
7 0

Answer:

Perpendicular lines.

Perpendicular lines are lines that intersect at a right (90 degrees) angle.

GalinKa [24]3 years ago
6 0
Perpendicular lines are 2 lines that intersect each other creating a 90 degree angle
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solong [7]
Puedes explicar mas? Necesitamos a hacer una tabla o?
4 0
3 years ago
The mass of Saturn is approximately 6 × 10^26 kg, while the mass of Mercury is approximately 3 × 10^23 kg. Which of the followin
yanalaym [24]

The right answer is:

C. The mass of Saturn is approximately two thousand times the mass of Mercury.

Step-by-step explanation:

We will find the ratio of both masses to compare them.

Given

Mass of Saturn = S = 6*10^{26}\ kg

Mass of Mercury = M = 3 * 10^{23}\ kg

The ratio of larger mass to smaller is:

\frac{S}{M} = \frac{6*10^{26}}{3*10^{23}}\\= \frac{6*1000*10^{23}}{3*10^{23}}\\= 2*1000\\=2000\ times

Hence,

The right answer is:

C. The mass of Saturn is approximately two thousand times the mass of Mercury.

Keywords: Mass, Ratio

Learn more about mass at:

  • brainly.com/question/1369568
  • brainly.com/question/1357167

#LearnwithBrainly

5 0
3 years ago
(05.07) A square pyramid is shown. What is the surface area?
tensa zangetsu [6.8K]
The area of a pyramid is the sum of area of the base and the area of slant triangles. 
The area of the base is 1.5 × 1.5 = 2.25 cm²
The slant height of each triangle, s is 3 cm
The area of the triangles = 1/2 × 1.5 × 3 × 4
                                        = 9 cm²
Therefore, the area of the pyramid
 =9 +2.25 
= 11.25 cm²

                                         
4 0
4 years ago
If f(x)=x^(2)+3x-2, find f(-2)
Zepler [3.9K]

Answer:

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Step-by-step explanation:

7 0
3 years ago
At school 95% of students arrive on time.If there are 200 students how many are expected to be late
Inessa [10]
10 students will be late.
8 0
4 years ago
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