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2 years ago

A dolphin was swimming 6 feet below sea level. The number line shows the

1 answer:

5 0

On the number line, move 4 units to the right. End at -2. The dolphin was 2 feet below sea level.

<h3>What is number line?</h3>

A number lines are the horizontal straight lines in which the integers are placed in equal intervals.

A dolphin was swimming 6 feet below sea level. It then swam up 4 feet.

So, -6+4= -2 feet

As, from the information

On the number line, move 4 units to the right. End at -2. The dolphin was 2 feet below sea level.

This is because the dolphin 6 feet below sea level and swam up 4 feet.

Learn more about this concept here:

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PLEASE HELP. zoom in to remove blur

AleksAgata [21]

Answer:

It's A

Step-by-step explanation:

It's just moving the equation to the right 4 units. There's no stretch, compression, or reflection.

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3 years ago

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Arlecino [84]

C... all are correct

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3 years ago

My tomato plant grows 5/4 inches per month. How many months will it take for my plant to grow 45/16 inches?

Setler [38]

Answer:

9 months

Step-by-step explanation:

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3 years ago

Simplify the expression. sine of x to the second power minus one divided by cosine of negative x

slega [8]

Answer:

the answer is the letter a) -sin x

Step-by-step explanation:

Simplify the expression.

sine of x to the second power minus one divided by cosine of negative x

(1−sin2(x))/(sin(x)−csc(x))

sin2x+cos2x=11−sin2x=cos2x

cos2(x)/(sin(x)−csc(x))csc(x)=1/sin(x)cos2(x)/(sin(x)− 1/sin(x))= cos2(x)/((sin2(x)− 1)/sin(x))sin2(x)− 1=-cos2(x)cos2(x)/(( -cos2(x))/sin(x))

=-sin(x)

4 0

4 years ago

Read 2 more answers

Y= 4/5 x-7 what are the y and x intercepts?

solmaris [256]

The x intercept is (8.75, 0) and y - intercept is (0, -7)

Solution:

Given that we have to find the x and y intercepts

Given equation is:

$y = \frac{4}{5}x - 7$

The x intercept is the point where the line crosses the x axis

The y intercept is the point where the line crosses the y axis

Finding x - intercept:

To find the x-intercept of a given equation, plug in 0 for 'y' and solve for 'x'

Substitute y = 0 in given equation

$0 = \frac{4}{5}x - 7\\\\\frac{4x}{5} = 7\\\\4x = 35\\\\x = \frac{35}{4} = 8.75$

Thus x intercept is (8.75, 0)

Finding y - intercept:

To find the y-intercept, plug 0 in for 'x' and solve for 'y'

Substitute x = 0 in given equation

$y = \frac{4}{5} \times 0 - 7\\\\y = 0 - 7\\\\y = -7$

Thus y - intercept is (0, -7)

7 0

4 years ago