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JulsSmile [24]
3 years ago
13

What is the product?

Mathematics
2 answers:
Dmitrij [34]3 years ago
6 0

Answer:

-3

4

Step-by-step explanation:

You need to take something called the dot product

Alexxx [7]3 years ago
3 0
-3 for the top one
12 for the bottom one
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Hello, can i please have help on this question thank you
cricket20 [7]

Answer:

Step-by-step explanation:

a) One can get maximum score when all the 20 questions answered are correct.

Maximum score = 20*3 = 60 points

b) Minimum score = 20 * (-2) = -40 points

c) Points for correctly answered questions = 10*3 = 30

Incorrectly answered questions = 14 - 10 = 4

Points for incorrectly answered questions = 4 * (-2) = -8

Total score = 30 + (-8) = 22

d) Points for correctly answered questions =5*3 =  15

Points for incorrectly answered questions = 13 * (-2) = -26

Total score = 15 + (-26) = -11

6 0
3 years ago
Select the correct answer.
Ivan

Diagram needed please!!

7 0
3 years ago
Read 2 more answers
Police use photographs of various facial features help witnesses identify suspects. One basic identification kit contains 195 ha
algol [13]

Answer:

the kit can produce 99*89*105*74 = 68,461,470 faces

Step-by-step explanation:

Hope this helps : )

7 0
3 years ago
What is the value of X?
LenKa [72]

Answer:

5.625 or 5-5/8 or 45/8

Step-by-step explanation:

Solve using Similar triangles again

ratio of 4:7.5

3/x=4/7.5 cross multiply

22.5=4x

x=22.5/4=5.625=5-5/8=45/8

7 0
3 years ago
PLS HELP 40 POINTS
kupik [55]

Answer:

  • C. 5

Step-by-step explanation:

The area is the product of two dimensions.

If the ratio of sides is k, then the ratio of areas is k²

<u>We have:</u>

  • k² = 200/8
  • k² = 25
  • k = √25
  • k = 5

Correct choice is C

7 0
3 years ago
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