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Zarrin [17]
2 years ago
7

Convertir estos números de kilometros a porcentajes:

Mathematics
1 answer:
torisob [31]2 years ago
8 0

Answer:

!??!!?!?

Step-by-step explanation:

i do not understand I have to put more than 20 characters

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Answer:

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Step-by-step explanation:

5 0
3 years ago
Six times a number x and was added to 90 and the result is -42. What is the number​
ANTONII [103]

According to the question,

6x + 90 = -42

<h3>To Find:</h3>

The value of x.

<h3>Solution:</h3>

6x = -42 + 90

or, x = 48/6

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6 0
3 years ago
Line AB contains points A (0, 1) and B (1, 5). The slope of line AB is
Vaselesa [24]
D.

you do change in y divided by change in x

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6 0
3 years ago
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snow_lady [41]
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3 0
3 years ago
If u = 2i - j; v= -5i + 4j and w = j find 4u (v -w).
Sedaia [141]

Answer:

-40

Explanation:

Given

u = 2i - j; v= -5i + 4j and w = j

Required

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4u = 4(2i) = 8i

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v - w = -5i + 3j

Substitute

4u(v-w)

= 8i(-5i+3j)

= -40(i*i) [since i*i = 1]

= -40

Hence the required solution is -40

5 0
1 year ago
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