3 years ago

Find the value of y. Round your answers to the nearest tenth

Mathematics

2 answers:

tresset_1 [31]3 years ago

7 0

Answer:

4.3 Is the answer like the value of X in the nearest tenth.

ANTONII [103]3 years ago

4 0

Answer:

y ≈ 4.3

Step-by-step explanation:

Since the figures are similar then the ratios of corresponding sides are equal, that is

$\frac{AB}{RS}$ = $\frac{ED}{VU}$ , substitute values

$\frac{6}{4}$ = $\frac{8}{y+1}$ ( cross- multiply )

6(y + 1) = 32

6y + 6 = 32 ( subtract 6 from both sides )

6y = 26 ( divide both sides by 6 )

y ≈ 4.3 ( to the nearest tenth )

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Which of the following expression represent the distance -2 and 1.5

Natasha_Volkova [10]

See the explanation!

<h2>Explanation:</h2>

As I understand the question, you need the distance between the numbers -2 and 1.5. In order to find this result, let's put these numbers in a number line as indicated below.

To find the distance, set a point on -2 and count how many units you can walk in order to get 1.5, so the result is 3.5 units. Also, this can be written as the following expression using absolute values:

$\mid 1.5-(-2) \mid = \mid 1.5+2 \mid = 3.5$