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pogonyaev
3 years ago
14

Help timed quizzes giving !!

Mathematics
1 answer:
fenix001 [56]3 years ago
5 0

9.57

2.57 + 1.7= 4.27

4.27 + 5.3 = 2.57

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I need an answer ASAP
xeze [42]
It is the 3rd one your welcome
8 0
3 years ago
a. For each of the Five Platonic Solids, count the number V of vertices, the number F of faces, and the number E of edges. Check
natita [175]

Answer:

1. The tetrahedron has 4 vertices, 6 edges and 4 faces. Then V-E+F=4-6+4=2

2. The cube has 8 vertices, 12 edges and 6 faces. Then V-E+F=8-12+6=2

3. The octahedron has 6 vertices, 12 edges and 8 faces. Then V-E+F=6-12+8=2

4. The icosahedron has 12 vertices, 30 edges and 20 faces. Then V-E+F=12-30+20=2

5. The dodecahedron has 20 vertices, 30 edges and 12 faces. Then V-E+F=20-30+12=2.

8 0
3 years ago
V over 4 minus 3 equals 5, what does v equal?
Lyrx [107]

Answer:

32

Step-by-step explanation:

v/4 -3=5

       +3 so the 3's cancel out

v/4=8

x4      x4

v=32

6 0
3 years ago
The inequality x < 9 or x ≥ 14 can be used to represent the hourly wage, x, of each employee at a store. Which are possible v
sattari [20]

Based on the given inequality; x < 9 or x ≥ 14, the possible values of x are $8 and $14

<h3>Inequality</h3>

x < 9 or x ≥ 14

  • This means x less than 9 or greater or equal to 14

From the options

All values less than 9 are

$8

All values greater than or equal to 14 are

$14

Therefore, based on the options given, the possible values of x are $8 and $14

Complete question:

The inequality x < 9 or x ≥ 14 can be used to represent the hourly wage, x, of each employee at a store. Which are possible values for x? Check all that apply. $8 $9 $11 $13 $14 $15

Learn more about inequality:

brainly.com/question/5753864

#SPJ1

4 0
2 years ago
Given that m&lt;KLH=120°, which statement about the figure must be true.​
Leno4ka [110]

Answer:

The answer is B. <GLJ is bisected by LH

Step-by-step explanation:

angle glh is 60 degrees and angle glj is 120

8 0
4 years ago
Read 2 more answers
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