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Alika [10]
3 years ago
8

What number is 70% of 120?please give the equation with x

Mathematics
1 answer:
MA_775_DIABLO [31]3 years ago
7 0
You can set up this equation as:
x = 0.7(120)

Because remember, 70% is equal to 0.7 and x represents the unknown value. So, let's just solve it:
x = 0.7(120)=84

So, 70% of 120 is 84.
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Complete the equation of the line through (-6,5) and (-3,-3) Use exact numbers. y=
hram777 [196]
<span>(-6,5) and (-3,-3) 
slope = (5+3)/(-6 + 3) = 8/-3 = -8/3

y = mx + b
b = y - mx
b = -3 - (-8/3)(-3)
b = -3 - 8
b = -11

equation
y = -8/3 x - 11

hope it helps</span>
6 0
3 years ago
Using the approximation 3.14 for pi, what is the radius of a circle with circumference 28.3 ​m?
Dmitriy789 [7]
Circumference of a circle: c=2*pi*r
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4 years ago
Are there any supplementary, vertical, or complimentary angles? If so wich ones
marta [7]

<u>Supplementary:</u> N and M & N and I

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<u />

<u>Vertical:</u> M and I

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Hope this helps! :D

7 0
3 years ago
What is the probability that 2 precedes 1 when we randomly select a permutation of {1, 2,. ,n} where n ≥ 4?
vivado [14]

The probability is 1/3.

Probability is sincerely how likely something is to show up. whenever we're unsure about the final results of an event, we will communicate about the probabilities of positive consequences—how probably they're. The evaluation of events governed by way of possibility is called information.

Probability is the branch of mathematics concerning numerical descriptions of ways likely an occasion is to arise, or how in all likelihood it's far that a proposition is actual. The opportunity of an event is more than a few among 0 and 1, wherein, kind of talking, zero suggests impossibility of the occasion and 1 shows the truth.

Chance = the wide variety of approaches to achieving achievement. the whole range of viable consequences. as an example, the opportunity of flipping a coin and its being heads are ½ because there may be 1 manner of getting a head and the overall wide variety of feasible results is two (a head or tail). We write P(heads) = ½.

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6 0
2 years ago
HELP ME !! AND EXPLAIN HOW YOU GOT IT.
ikadub [295]

Answer:

180°, ∠4, ∠5

Step-by-step explanation:

∠1+∠2+∠3 = 180° because, as seen, their sum makes a straight angle. (on the transversal E)

∠2 is equal to ∠4 because of the Alternate Interior Angles theorem

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7 0
3 years ago
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