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4 years ago

Describe the transformation. "g (x) = X + 3"

Mathematics

1 answer:

ANEK [815]4 years ago

3 0

Answer:

socratic should help you with that

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How many continents

lukranit [14]

Answer:

Step-by-step explanation:

There are 7 continents on Earth. They are Africa, Antarctica, Asia, Australia, Europe, North America, and South America.

7 0

3 years ago

You and your friend are standing back-to-back. Your friend runs 15 feet forward and then 8 feet right. At the same time, you run

bija089 [108]

Answer:

You threw the baseball 23 feet

Step-by-step explanation:

6 0

3 years ago

An electrician cuts a 136 foot long piece of cable. One piece is 16 feet less than 3 times the length of the other piece. Find t

Ugo [173]

Answer:

98 ft and 38 ft

Step-by-step explanation:

We know that the initial length of the piece is 136 feet

Then the piece is cut into two pieces.

Let's call x the length of the first piece of cable and call z the length of the second piece of cable.

So we know that

$x + z = 136$

and

$x = 3z-16$

Now we substitute the second equation in the first one and solve for the variable z

$3z-16 + z = 136$

$4z-16= 136$

$4z= 136+16$

$z= \frac{152}{4}$

$z=38\ ft$

Now we find the length x

$x + 38 = 136$

$x= 136-38$

$x= 98\ ft$

7 0

4 years ago

14. 3/64 + 2/32 + 5/16 = <br>what is the answer

Anit [1.1K]

Answer:

27/64

Step-by-step explanation:

(7×16)+(5×64)64×16

=112+3201/024

=432/1024

Simplifying 432/1024, the answer is

=27/64

3 0

3 years ago

Read 2 more answers

2. Suppose that a particular medical procedure has a cost that is approximately normally distributed with a mean of $19,800 and

Lina20 [59]

Answer:

a) 0.5085

b) -1.6551

c) 0.8103834

Step-by-step explanation:

Data provided in the question:

Mean = $19,800

Standard deviation, s = $2,900

Now,

z score = [ X - Mean ] ÷ s

a) The procedure costs between $18,000 and $22,000

For X = $22,000

z-score = [ $22,000 - $19,800 ] ÷ $2,900

= 0.7586

For X = $18,000

z-score = [ $18,000 - $19,800 ] ÷ $2,900

= -0.62069

P(procedure costs between $18,000 and $22,000)

= P(z < 0.7586) - P( z < -0.62069)

= 0.7759541 - 0.2674018 [ P value from standard z table ]

= 0.5085

b) The procedure costs less than $15,000

For X = $15,000

z-score = [ $15,000 - $19,800 ] ÷ $2,900

= -1.6551

thus,

The procedure costs less than $15,000

P (z < -1.655172 )

= 0.0489448 [ P value from standard z table ]

c) The procedure costs more than $17,250

z-score = [ $17,250 - $19,800 ] ÷ $2,900

= -0.87931

thus,

The procedure costs more than $17,250.

P (z > -0.87931 ) = 0.8103834

4 0

3 years ago