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2 years ago

I need the help with both questions & need to show work. Thank u

Mathematics

1 answer:

Ira Lisetskai [31]2 years ago

8 0

#1. The answer is B, just put the points on the graphic and you will see.

#2. The answer is A, the equation explained everything.

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Please help me thx so much have a good day

kozerog [31]

Is it the blank one that needs a solving if so i think it’s 2 ordered pairs i’m sorry if it’s wrong

7 0

1 year ago

PLSSS HELP IF YOU TURLY KNOW THISS

jok3333 [9.3K]

Answer:

C. 1/4

Step-by-step explanation:

Step 1

Make the fraction denominators the same!

1/2 will become 4/8 over here, and 2/8 is already good!

Step 2

Subtract the new fractions!

4/8 - 2/8 is easy! It's 2/8

Step 3

Simplify the answer (2/8)

2/8 will become 1/4 when simplified

<h2>Hence, the final answer is 1/4</h2>

or C

4 0

1 year ago

The side of a box has length x feet, and another side has length (x-7) feet. What value of a would produce an area of 18 square

kozerog [31]

Answer:

x=9

Step-by-step explanation:

(9-7) = 2

9 times 2 = 18 square feet

5 0

2 years ago

Multiply by 10s 3,721 times 30<br><br><br> I NEED DONE ASAP PLEASE

Rasek [7]

Answer:

111630

Step-by-step explanation:

4 0

2 years ago

(8,1) and (x,3) The pair of points is on the graph of an inverse variation. Find the missing value.

Gelneren [198K]

$\bf \qquad \qquad \textit{inverse proportional variation}
\\\\
\textit{\underline{y} varies inversely with \underline{x}}\qquad \qquad y=\cfrac{k}{x}\impliedby 
\begin{array}{llll}
k=constant\ of\\
\qquad variation
\end{array}\\\\
-------------------------------$

$\bf (\stackrel{x}{8},\stackrel{y}{1})\textit{ we know that }
\begin{cases}
x=8\\
y=1
\end{cases}\implies 1=\cfrac{k}{8}\implies 8=k
\\\\\\
therefore\qquad \boxed{y=\cfrac{8}{x}}
\\\\\\
(x,\stackrel{y}{3})\textit{ when y = 3, what is \underline{x}?}\qquad 3=\cfrac{8}{x}\implies x=\cfrac{8}{3}$

3 0

3 years ago