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Westkost [7]
3 years ago
8

Select the correct answer from each drop down menu.

Mathematics
1 answer:
Gnom [1K]3 years ago
7 0

Answer:

(A) \text{The slope of OA is }\dfrac{4}{3}

(C) It’s equation is 4x-3y=0.

Step-by-step explanation:

Point O is at (0,0)

Point A is at (3,4)

\text{Slope of OA}=\dfrac{4-0}{3-0} \\m=\dfrac{4}{3}

The equation of a straight line is in the form: y=mx+b

The y-intercept of the line OA=0

Therefore, we have:

y=\dfrac{4}{3}x+0\\3y=4x+0\\$Subtract 3y from both sides$\\4x-3y=0

The equation of the line is: 4x-3y=0

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The edge of each cube used to build this rectangular prism is 13 inch long. Which equation shows the volume of the prism, in cub
Vikki [24]
Dont see any answer choices... but Volume= L*W*H 

A cube, the sides are equal. So 13^3 or 13*13*13 = the volume of the cube. Then work your way to the rectangular prism. 
5 0
3 years ago
Walmart is having a huge 25 % off sale!!!
IRISSAK [1]

9514 1404 393

Answer:

  $400

Step-by-step explanation:

If the price after taking 25% off is $300, then $300 is 75% of the original price.

  $300 = 0.75p

  $300/0.75 = p = $400

The original price was $400.

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<em>Check</em>

0.25 × $400 = $100

$400 -100 = $300 . . . . the price after taking 25% off

6 0
3 years ago
Read 2 more answers
What is the length of segment of A’B?
tino4ka555 [31]

Answer:

8

Step-by-step explanation:

4 0
2 years ago
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Help pls pls I really need help
Misha Larkins [42]
C is correct bc if you add 10 to x you get the value of y
5 0
2 years ago
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A cafe sells puffs. 5/9 are beef and 1/3 are chicken. The remaining 18 are tuna. Calculate 1. What fraction of the puffs are tun
Ksivusya [100]
Let n be the total number of puffs. Now we can write:
n=\frac{5}{9}n+\frac{1}{3}n+18
Adding the fractional value of n, we get:
n=\frac{5+3}{9}n+18
Simplifying and rearranging gives us:
n-\frac{8}{9}n=18
Therefore we can simplify to get:
\frac{1}{9}n=18
and finally
n=18\times9=?
The fraction of the puff that are tuna is found from:
\frac{18}{18\times9}=\frac{1}{9}
7 0
3 years ago
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