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3 years ago

Please help im very confused rotate 90 degrees counterclockwise

Mathematics

1 answer:

LenKa [72]3 years ago

6 0

Answer:

Step-by-step explanation:

S(2,2),I(5,0),B(4,5)

S'(-2,2),I'(0,5),B'(-5,4)

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I need help on 13 and 15 that all

mihalych1998 [28]

<span>Anna learns in her science class that the human eye blinks an average of 4,200,000 times a year. What is this number expressed in scientific notation?</span>

8 0

3 years ago

Evaluate the expression for s = -15. -S=

Oxana [17]

Answer:

-S = 15

Step-by-step explanation:

You are asked to find the opposite of the given value.

<h3>Opposite</h3>

The opposite of an integer value is obtained by changing its sign.

S = -15

-S = -(-15) = 15

<em>Additional comment</em>

Equivalently, you are multiplying by -1. The product of an even number of minus signs is a plus sign. We usually don't write the plus sign for a numerical value.

3 0

2 years ago

Which numbers are a distance of 6 units from 2 on the number line?

egoroff_w [7]

Answer:

The numbers are $8$ and $-4$

The graph in the attached figure

Step-by-step explanation:

we know that

To find the first number, adds 6 units to the number 2 and to find the second number subtract 6 units from the number 2

Let

x-----> the first number

y-----> the second number

we have

$x=2+6=8$

$y=2-6=-4$

using a graphing tool

see the attached figure

5 0

3 years ago

7 5/6 - 3 1/12 what does this equal as a fraction in simplest form

KengaRu [80]

For this case we convert the mixed numbers into fractions:

$7 \frac {5} {6} = \frac {6 * 7 + 5} {6} = \frac {42 + 5} {6} = \frac {47} {6}\\3 \frac {1} {12} = \frac {12 * 3 + 1} {12} = \frac {36 + 1} {12} = \frac {37} {12}$