Ask question

Ask question

All categories

3 years ago

11

What is the answer of

}{75} " alt=" \frac{47.8}{75} " align="absmiddle" class="latex-formula">

2 answers:

Novosadov [1.4K]3 years ago

7 0

The answer is 0.637333333333333

makvit [3.9K]3 years ago

7 0

What is the answer of

You might be interested in

The graph of a proportional relationship contains the point (8, 4).

Softa [21]

$\bf \qquad \qquad \textit{direct proportional variation}\\\\
\textit{\underline{y} varies directly with \underline{x}}\qquad \qquad y=kx\impliedby 
\begin{array}{llll}
k=constant\ of\\
\qquad variation
\end{array}\\\\
-------------------------------\\\\
(\stackrel{x}{8}~~,~~\stackrel{y}{4})\implies 
\begin{cases}
x=8\\
y=4
\end{cases}\implies 4=k8\implies \cfrac{4}{8}=k\implies \cfrac{1}{2}=k
\\\\\\
\boxed{y=\cfrac{1}{2}x}$

6 0

3 years ago

Rewrite the following equation in slope-intercept form.<br> 16x + 10y = 15 <br> plz help

Natalka [10]

Answer:

im not sure im really sorry

Step-by-step explanation:

im answering this because i have the same question

6 0

3 years ago

Two pounds of steak cost $7. How much do 5 pounds of steak cost?

son4ous [18]

Answer:

$17.50

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Help Please!!!<br> Find the volume of the sphere

yuradex [85]

Answer:

523.6

Step-by-step explanation:

Not sure how to explain •-•

Hope it helps c:

5 0

3 years ago

Read 2 more answers

The total cost for buying new sneakers for the basketball team an be found by using the function y=25x + 65, is where x is the n

gtnhenbr [62]

Answer:

$Domain\ =\ \{x: 9,10,11....16\}$

<em></em> $Range\ =\ \{y:290, 315,340.....465\}$ <em></em>

Step-by-step explanation:

Given

$y = 25x + 65$

Required

Determine the range and domain when x = 9 to 16

The domain is the set of

$Domain\ =\ \{x: 9,10,11....16\}$

Solving for the range;

<em>When x = 9</em>

<em></em> $y = 25 * 9 + 65$ <em></em>

<em></em> $y = 225 + 65$ <em></em>

<em></em> $y = 290$ <em></em>

<em></em>

<em>When x = 10</em>

<em></em> $y = 25 * 10 + 65$ <em></em>

<em></em> $y = 250 + 65$ <em></em>

<em></em> $y = 315$ <em></em>

<em></em>

<em>When x = 11</em>

<em></em> $y = 25 * 11 + 65$ <em></em>

<em></em> $y = 275 + 65$ <em></em>

<em></em> $y = 340$ <em></em>

<em></em>

<em>You continue till you get to x = 16</em>

<em>---</em>

<em>--</em>

<em>-</em>

<em>When x = 16</em>

<em></em> $y = 25 * 16 + 65$ <em></em>

<em></em> $y = 400 + 65$ <em></em>

<em></em> $y = 465$ <em></em>

<em></em>

<em>Hence; the range is</em>

<em></em> $Range\ =\ \{y:290, 315,340.....465\}$ <em></em>

3 0

3 years ago