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3 years ago

What is the value of X (x+40) (3x)

Mathematics

1 answer:

rewona [7]3 years ago

7 0

Answer:

$3x ^{2} + 120x$

( I think)

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Using the transformation T: (x, y) (x + 2, y + 1), find the distance named. Find the distance BB'

AnnZ [28]

Answer:

$\sqrt{5}\ units$

Step-by-step explanation:

we know that

The rule of the translation is equal to

$(x,y)-----> (x+2,y+1)$

That means

The translations is $2$ units to the right and $1$ unit up

Let

$(x,y)$ -------> the coordinates of point B

$(x+2,y+1)$ ------> the coordinates of point B'

Find the distance

the formula to calculate the distance between two points is equal to

$d=\sqrt{(y2-y1)^{2}+(x2-x1)^{2}}$

substitute

$d=\sqrt{((y+1)-y)^{2}+((x+2)-x)^{2}}$

$d=\sqrt{(1)^{2}+(2)^{2}}$

$d=\sqrt{5}\ units$

8 0

3 years ago

Read 2 more answers

Mr. Lance designed a class banner shaped like the polygon shown. What is the name of the polygon

dedylja [7]

The Polygon has 5 sides hence it is called a Pentagon.

Note : if it is 4 sided, it could be a square, or rectangle or parallelogram or rhombus.

5 sided is a Pentagon

6 sided is an Hexagon

7 sided is a Heptagon

8 sided is an Octagon

9 sided is a Nonagon

10 sided is a Decagon

The one in the question is 5 sided, so it is a Pentagon.

5 0

3 years ago

If the bird is directly above the fish, how far apart are they

jolli1 [7]

Answer:

0 length, the bird is touching the top of the fish

Step-by-step explanation:

7 0

3 years ago

jek_recluse [69]

Do you have a picture???

4 0

2 years ago

10) What is the area of the figure below? Round your answer to the nearest tenth (1 place

Furkat [3]

75 units squared. separate the shapes into a rectangle and triangle, find the area of each, and add together

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2 years ago