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4 years ago

Which graph represents the function f(x) = 2 (2)X?

Mathematics

2 answers:

vekshin14 years ago

4 0

Where are the graphs

maksim [4K]4 years ago

4 0

Answer:

C.) Third graph

Step-by-step explanation:

BeCaUsE i KnOw :P

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Ms. Cole has 4 yards of string. She cuts the string into pieces that are each 1/2 yard long. How many pieces of string does Ms.

saw5 [17]

Answer:

Step-by-step explanation:

times the 1/2 (2) by 4 because of half

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3 years ago

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Nadine walked 1⁄4 of a mile, Janet walked 3⁄8 of a mile, and Perry walked 5⁄6 of a mile. Who walked the farthest? How much farth

Bond [772]

Answer:

perry

perry walked 2/4 of a mile further than nadine

Step-by-step explanation:

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3 years ago

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Aaron has a 28.7 m length of rope. He uses 6.7 m of the rope

Bingel [31]

Answer:

first step is to minus 28.7 - 6.7=22 (I did the minus because I want to get the remaining length of the rope )

step 2 : is to divide 22 by 2 (because the question said they should divide it into two pieces )

then the answer you get from the division of 22/2 which is 11 that would be the final answer

meaning each tire swing is 11m

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3 years ago

Which inequality is represented by the graph?

Taya2010 [7]

Answer:

Option B

Step-by-step explanation:

Notice that the region of the inequality is bounded by a line.

The first thing to do is find the equation of this line.

Note that the line intersects the x-axis at $x = 3.5$ and intercepts the y-axis at $y = -2.5$

We know that the equation of a line has the following form:

$y = mx + b$

Where m is the slope of the line and b is the intercept with the y axis.

So we already know that:

$b = -2.5 = -\frac{5}{2}$

Then we know that when $x = 3.5$ then $y = 0$

Thus:

$0 = 3.5m -2.5$

Ahroa we clear m.

$m = \frac{2.5}{3.5}\\\\m = \frac{5}{7}$

Then, the equation of the line is:

$y = \frac{5}{7}x -\frac{5}{2}$

We can also multiply by -2 both sides of the equation and we have:

$-2y = -\frac{10}{7}x +5$

Then:

$\frac{10}{7}x -2y =5$

The option that contains this equation is option B.

To verify it, enter a point within the shaded region, such as the point (0,0), in the selected inequality. If the inequality is satisfied then option B is correct

$\frac{10}{7}x -2y\leq5\\\\\frac{10}{7}(0) -2(0)\leq5\\\\0\leq5$

The inequality is satisfied because 0 is less than 5. Then the correct option is B

7 0

3 years ago

A regular hexagon is rotated 360° about its center. How many times does the image of the hexagon coincide with the prelmage duri

alekssr [168]

answer:

A regular hexagon is a polygon that has six equal sides and six equal angles.

A regular hexagon is a polygon that has six equal sides and six equal angles.In a single rotation which is usually the rotation of an object at 360°, the number of times in which the regular hexagon coincides with its pre-image is 6 times, this is because it has 6 equal sides and 6 equal angles.

:. the answer is 6 times...

3 0

2 years ago