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Arlecino [84]
3 years ago
11

8 5/8 + 8 7/8 ????????

Mathematics
2 answers:
prohojiy [21]3 years ago
7 0

Answer:

17 1/2

Step-by-step explanation:

8 5/8 + 8 7/8

=17 1/2

ale4655 [162]3 years ago
7 0

Answer:

17 1/2

Step-by-step explanation:

8 5/8+8 7/8=...

So, let's take away the fractions for now.

What's 8+8?

Well, 8+8=16.

Now, let's take a look at the fractions.

5/8+7/8=...

Well, when we are adding fractions, the denominator will stay the same. So let's pretend that we are adding 5+7.

5+7= 12. So our answer is 16 12/8 Right?

wrong.

you will simplify the 12/8. Since the numerator is more than eight, we will subtract 8 from 12.

12-8=4

we will make the 8/8 a 1 and add it to the 16 to make it 17 4/8. We can still simplify this. The 4/8 becomes 1/2 making the answer: 17 1/2

<em><u>Hope this helps!!!</u></em>

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Please answer, thank you and have a nice day
taurus [48]

Answer:

The inequality represented by the graph is y >  \frac{1}{3} x - 3

Step-by-step explanation:

The form of the linear equation is y = m x + b, where

  • m is the slope of the line
  • b is the y-intercept

The rule of the slope is m = \frac{y2-y1}{x2-x1} , where

  • (x1, y1) and (x2, y2) are two points on the line

<em>To find the inequality represented by the graph, find at first the equation of the line</em>

∵ The line passes through points (0, -3) and (3, -2)

∴ x1 = 0 and y1 = -3

∴ x2 = 3 and y2 = -2

→ Substitute them in the rule of the slope above to find it

∵ m = \frac{-2--3}{3-0} = \frac{-2+3}{3} = \frac{1}{3}

∴ m =  \frac{1}{3}

→ Substitute it in the form of the equation above

∴ y =  \frac{1}{3} x + b

∵ b is the y-intercept ⇒ value y at x = 0

∵ y = -3 at x = 0

∴ b = -3

→ Substitute it in the equation

∴ y =  \frac{1}{3} x + -3

∴ y =  \frac{1}{3} x - 3

→ Let us change it to inequality

∵ The line is dashed

∵ The shading area is above the line

∴ The sign of inequality should be >

∴ y >  \frac{1}{3} x - 3

∴ The inequality represented by the graph is y >  \frac{1}{3} x - 3

8 0
2 years ago
What is the inverse fraction of: g(x) = 3x+5? {Please explain how you got the answer}
Vanyuwa [196]
Y = 3x + 5
y - 5 = 3x
x = (y - 5)/3

g^-1(x) = (x - 5)/3
5 0
3 years ago
Will mark as brainliest if correct
MissTica

Answer:

x=((log(81))/(log(3))+2)/3

Step-by-step explanation:

so what you want to do is get 3x-2 out of the exponent

you can do that by using log

so apply log to both sides and you get

log(81)=(3x-2)log(3)

the 3x-2 is moved in front of the log due to a log rule

then (log(81))/(log(3))=3x-2

(log(81))/(log(3))+2=3x

((log(81))/(log(3))+2)/3=x

then use a calculator to find the exact value

hope this helps im sorry my explanation is a bit confusing, ask any questions you have

6 0
3 years ago
Find g(-4) if g(x) = 8x^2 + 4x
Nuetrik [128]

Answer:

Your answer would be -144

3 0
3 years ago
If a, = 6 and a, = 3+2(0,-), then a, equals
MissTica
It =369 beacause it just is
7 0
3 years ago
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