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3 years ago

What is the area of the rectangle 2ft by 9ft

Mathematics

1 answer:

Brrunno [24]3 years ago

4 0

18 ft because area is length times width which is 2x9 in this situation and it equal 18 giving you the answer.

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I need help figuring this out!<br><br><br><br>

Juliette [100K]

Answer:

x | -4 | 0 | -2 | 2 | 3

y | 0 | 2 | 3 | -1 | 1

6 0

3 years ago

I'm stuck on this question! solve for x. assume that lines which appear tangent, are tangent.

vampirchik [111]

Answer:

Step-by-step explanation:

The formula for intersecting chords creating which create the limits of arcs and associated angles is

<HES = 1/2 (ARC HS + ARC GF)

<HES = 1/2 (ARC 51 + ARC 195)

<HES = 1/2 (246)

<HES = 123

What that tells you is that <GEF = the same thing because <HES and <GEF are vertically opposite.

Now I am going to assume that <HES = 16x + 11. This is not a sure thing, but I assume it is what is intended.

16x + 11 = 123 Subtract 11 from both sides

16x = 123 - 11

16x = 112 Divide by 16

x = 112/16

x = 7

6 0

3 years ago

Find the length of side a.

liraira [26]

Answer:

It would be 9 of course. I'm an Expert in real life but not here.

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

If a line has a slope of 3, what is the slope of a perpendicular line?

pashok25 [27]

Answer:

Slope of perpendicular line is -1/3

Step-by-step explanation:

The slope of the given line is 3 and we have to find the slope of the perpendicular line.

We know that the slope of two perpendicular lines are negative reciprocal of each other.

In other words if the slope of the line is m then then slope of the perpendicular line is $-\frac{1}{m}$

The reciprocal of 3 is $\frac{1}{3}$

Hence, negative reciprocal of 3 is $-\frac{1}{3}$

Therefore, the slope of perpendicular line is -1/3

C is the correct option.

6 0

3 years ago

Iman has 6 packs of cards . Mateo has 10 packs of cards. between the two of them, they have 128 sports cards . how many sports c

kumpel [21]

iman has 48 cards and mateo has 80 cards

5 0

3 years ago