2 years ago

¿Cuál expresión equivale a 12 dividido entre raíz de 3

Mathematics

1 answer:

Ira Lisetskai [31]2 years ago

5 0

Answer:

Step-by-step explanation:

12/3=4

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Please help me asap!

bazaltina [42]

Answer:

Value of A is -1

Value of B is 1

7 0

2 years ago

Can someone answer the 2 questions in the picture i really need help

Radda [10]

Hi.

The first question is a direct variation — specifically y = 1.8x

In the second one (if my calculations are correct), it's not a direction variation.

Hope this helps :)

Calculations:

y = 1.8(3) = 5.4

y does not equal x, 2x, or -2x.

7 0

3 years ago

An author is writing and illustrating a new book. The ratio of pages with text to pages with illustrations is represented in the

Nitella [24]

Answer:

Th number of pages is 33

Step-by-step explanation:

The ratio of the number of pages of text shown in the illustration is 3:2. This implies that for every 2 pages of illustrations, there are 3 pages of text. Therefore, for 22 pages of illustration we shall have;

2 page of illustration = 3 page of text

Then

22 page of illustration = x pages of text

Then by Cross multiplication

$22 \times 3 = x \times 2$