3 years ago

What is the slope? HELP PLEASE!

2 answers:

7 0

Answer: the slope or gradient of a line is a number that describes both the direction and the steepness of the line. it's just rise over run, if it's 5 high and goes left or right 6 the slope is 5/6

Step-by-step explanation:

Pie3 years ago

5 0

Answer:

-7

Step-by-step explanation

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Rewrite the following equation in slope-intercept form.

ahrayia [7]

Pretty Sure it’s y=x+(-.8) haven’t done algebra in a bit. Sorry if wrong. :/

8 0

3 years ago

Solve for A ? Anyone willing to help me :)

GrogVix [38]

Answer:

Step-by-step explanation:

Use the cosine law:

$BC^2=AB^2+AC^2-2(AB)(AC)\cos(\angle A)$

We have:

$BC=a\\\\AB=4\\\\AC=3\\\\m\angle A=32^o\to\cos32^o\approx0.848$

Substitute:

$a^2=4^2+3^2-2(4)(3)(0.848)\\\\a^2=16+9-20.352\\\\a^2=4.648\to a=\sqrt{4.648}\\\\a\approx2.2$

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3 years ago

At a deli counter, someone bought 1.6 pounds of ham for 14.50. How much will it cost per one pound

Yakvenalex [24]

Answer:

approx. 9.06 for one pound

Step-by-step explanation:

8 0

2 years ago

If there are 24 blue blocks and six of them are red what percentage of the blocks are red

Tems11 [23]

Answer:

20 % are red

Step-by-step explanation:

I THINK this is what you mean:

24 blue + 6 red = 30 blocks total

6 red / 30 total = 6/30 = .2 = 20 %

4 0

2 years ago

What is the completely factored form of x3-64?

nataly862011 [7]

a^3 - b^3 = (a - b) (a^2 + ab + b^2)
so
x^3 - 4^3 = (x - 4)(x^2 + 4x + 16)

hope it helps

7 0

3 years ago

Read 2 more answers