All categories

3 years ago

Which symbol correctly compared these two fractions

Mathematics

1 answer:

rodikova [14]3 years ago

4 0

Answer:

Step-by-step explanation:

> = greater than

= this means equal to

< = less than

$\frac{8}{13} =\frac{8}{13}$

You might be interested in

Please help! 26.4 ÷ 1.76 thanks! :)

Nimfa-mama [501]

the answer is 15. Hope this helps

3 0

4 years ago

Read 2 more answers

Three friends divide two bags of apples equally between them. Enter the division represented by this situation as a fraction.

dem82 [27]

The division problem is 2 divided by 3

3 0

4 years ago

Read 2 more answers

Which inequlity is represented by the number line graph

MA_775_DIABLO [31]

Answer:

The answer is B. x < 1

Step-by-step explanation:

7 0

3 years ago

A line passes through the point (-9,3) and has a slope of -2/3?

saveliy_v [14]

The point-slope form:

$y-y_1=m(x-x_1)$

We have the slope m = -2/3 and the point (-9, 3). Substitute:

$y-3=-\dfrac{2}{3}(x-(-9))$

$y-3=-\dfrac{2}{3}(x+9)$ <em>use distributive property</em>

$y-3=-\dfrac{2}{3}x-\dfrac{2}{3}\cdot9$

$y-3=-\dfrac{2}{3}x-(2)(3)$

$y-3=-\dfrac{2}{3}x-6$ <em>add 3 to both sides</em>

$\boxed{y=-\dfrac{2}{3}x-3}$

5 0

3 years ago

A metallugarist has an alloy with 6% titanium and an alloy with 20% titanium. He needs 100 grams of an alloy with 13% titanium.

dsp73

$\bf \begin{array}{lccclllll}
&amount(g)&\textit{\% of titanium}&\textit{grams of titanium}\\
&-----&-----&-------\\
\textit{6\% alloy}&x&0.06&0.06\cdot x\\
\textit{20\% alloy}&y&0.2&0.2\cdot y\\
----&-----&-----&-----\\
mixture&100&0.13&100\cdot 0.13\to 13
\end{array}$

so.. .whatever those amounts are, of "x" and "y", for the mixture,
they must add up to 100 grams, or x + y = 100

and the titanium percentage of that sum, must yield a 13 grams of titanium on those 100 grams

thus $\bf \begin{cases}
x+y=100\to y=\boxed{100-x}
\\\\
0.06x+0.2\boxed{y}=13
\end{cases}$

do the substitution, and solve for "x",

what's "y" amount? well, y = 100 - x

4 0

3 years ago