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3 years ago

What is 19/5 as a mixed number?

Mathematics

2 answers:

jonny [76]3 years ago

8 0

Answer:

3 and 4/5

Step-by-step explanation:

19 divided by 5 equals 3.80000

3.8 is equal to 3 and 8/10

8/10 simplifies down to 4/5

So 19/5 as a mixed number is 3 and 4/5.

Hope this helps!

Dvinal [7]3 years ago

3 0

Answer:

3 4/5

Step-by-step explanation:

divide 19 by 5 which gets you that as a decimal

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If 8y - 8=24 find the value of 2y

Mariulka [41]

Answer:

2y =8

Step-by-step explanation:

$8y - 8 = 24$

First let's find the value of y

Collect like terms and simplify ;

$8y = 24 + 8 \\ 8y = 32$

Divide both sides of the equation by 8

$\frac{8y}{8} = \frac{32}{8}$

Simplify

$y = 4$

Substitute 4 for y into 2y

$2y \\ = 2(4) \\ = 4 \times 2 = 8$

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4 years ago

Please help with this question, I need the help urgently

grin007 [14]

Answer:

P in terms of V is:

P = 432/V

Step-by-step explanation:

We know that y varies inversely as x, we get the equation

y ∝ 1/x

y = k/x

k = yx

where k is called the constant of proportionality.

In our case,

P is inversely proportional to V

Given

P = 18

V = 24

P = k/V

k = PV

substituting P = 18 and V = 24 to determine k

k = 18 × 24

k = 432

now substituting k = 432 in P = k/V

P = 432/V

Therefore, P in terms of V is:

P = 432/V

5 0

3 years ago

Use graphs and tables to find the limit and identify any vertical asymptotes of the function.

scZoUnD [109]

Answer:

The line x = 8 is our vertical asymptote

The limit of $\frac{1}{x-8}$ as x approaches 8 from the left is negative infinity; -∞

Step-by-step explanation:

We have been given the following function;

$\frac{1}{x-8}$

Considering that the function is rational, it will defined everywhere on the real line except where the expression in the denominator will be 0;

That is the function will not be defined where;

x - 8 = 0

solving for x yields;

x = 8

The function will be approaching the vertical line x = 8 asymptotically, meaning that the function will never touch or cross this line. We can therefore say that,

The line x = 8 is our vertical asymptote for the given function

The limit of $\frac{1}{x-8}$ as x approaches 8 from the left;

$\lim_{x \to8^{-} }\frac{1}{x-8}$

For x approaching 8 from the left, $x$ which implies that $x-8$

The denominator will be a negative quantity approaching 0 from the left, that is -∞.

Thus;

$\lim_{x \to8^{-} }\frac{1}{x-8}$ = -∞

Find the graph attached.

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3 years ago

What is the measure of the exterior angle ? <br> 70<br> 180<br> 110

stealth61 [152]

Answer:

110

Step-by-step explanation:

A bump is 180 degrees as well as a triangle. So 90+20=110 and 180-110=70. Meaning 180-70 =110

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4 years ago

Read 2 more answers

What is the coefficient of the term x°ys in the

GenaCL600 [577]

Answer:

if it is (2x-y)8

then it is 16x - 8y

$x^0$ y = 1.y = y

so the co efficient of y is -8

Step-by-step explanation:

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3 years ago