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3 years ago

How many different squares can be formed by using four of the evenly spaced dots shown as vertices of the square?

Mathematics

2 answers:

sdas [7]3 years ago

6 0

Answer:

I Believe Its Eight Squares

k0ka [10]3 years ago

6 0

Answer:

Step-by-step explanation:

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Which trigonometric functions have a domain of [–1, 1]?

Annette [7]

Answer:

The answer is A. y = arcsinx and y = arccosx

Step-by-step explanation:

7 0

3 years ago

What is the measure of the internal angle H' of the image in degrees

stepladder [879]

Answer:

40 degrees

Step-by-step explanation:

- All internal angles of a triangle add up to 180 degrees.

- A right angle is 90 degrees.

90+50=140

subtract 140 from 180, which is 40 degrees.

5 0

3 years ago

Identify the real numbers. .009 0.63 1.54 .987 3.14 0.10

Shkiper50 [21]

I’m pretty sure they all are real numbers-

4 0

3 years ago

Solve (2/3)-(1/x)=5/6

Keith_Richards [23]

$\frac{2}{3} - \frac{1}{x} = \frac{5}{6}$ Multiply both sides by 3
$2 - \frac{1(3)}{x} = \frac{5(3)}{6}$ Simplify the numerators
$2 - \frac{3}{x} = \frac{15}{6}$ Multiply both sides by 6
$12 - \frac{3(6)}{x} = 15$ Simplify the numerator
$12 - \frac{18}{x} = 15$ Multiply both sides by x
12x - 18 = 15x Subtract 12x from both sides
-18 = 3x Divide both sides by 3
-6 = x Switch the sides to make it easier to read
x = -6

Check your answer by plugging -6 in for the x in the original problem:

$\frac{2}{3} - \frac{1}{x} = \frac{5}{6}$ Plug in -6 for x
$\frac{2}{3} - \frac{1}{-6} = \frac{5}{6}$ Change $\frac{2}{3}$ to $\frac{4}{6}$ so all denominators are the same
$\frac{4}{6} - \frac{1}{-6} = \frac{5}{6}$ Change $\frac{1}{-6}$ to $\frac{-1}{6}$ for easier work
$\frac{4}{6} - \frac{-1}{6} = \frac{5}{6}$ Subtract the numerators (4 - (-1) )
$\frac{5}{6}$ = $\frac{5}{6}$

So, x = -6 .

5 0

3 years ago

I need help ASAPPPPPO

denis23 [38]

Answer:

3x²y==

Step-by-step explanation:

Multiple the number

7 0

3 years ago