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2 years ago

The table represents some points on the graph of a linear function.

1 answer:

3 0

The answer is:

y= -2.5x + 4

You have to do -2.5 times the x value

Then add 4 and you should get the correct number for each y value.

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Find the value of x.

galina1969 [7]

Answer:

its 90 bro whenever you see that square on a corner its always 90 degrees

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Please answer this mathematical problem.

n200080 [17]

x = total amount of gumballs

let's start subtracting the balls she's giving away

$\stackrel{total}{x}-\stackrel{\textit{to jaysen}}{\cfrac{x}{2}}\implies \stackrel{\textit{what's left}}{\cfrac{x}{2}}~\hfill \stackrel{\textit{half of what's left to Marinda}}{\cfrac{~~ \frac{x}{2}~~}{2}\implies \cfrac{x}{4}} \\\\\\ \stackrel{\textit{what was left minus Marinda's}}{\cfrac{x}{2}-\cfrac{x}{4}\implies \stackrel{\textit{what's left}}{\cfrac{x}{4}}}~\hfill ~\hfill \stackrel{\textit{a third of what's left to Zack}}{\cfrac{~~ \frac{x}{4}~~}{3}\implies \cfrac{x}{12}}$

$\stackrel{\textit{what was left minus Zack's}}{\cfrac{x}{4}-\cfrac{x}{12}\implies \stackrel{\textit{what's left}}{\cfrac{x}{6}}}~\hfill \stackrel{\textit{her sister gets 5 balls of what's left}}{ \cfrac{x}{6}-5 }$

and we also know that after all that has been subtracted, she's only left with 5, so we can say that

$\stackrel{\textit{what's finally left}}{\cfrac{x}{6}-5}~~ = ~~\stackrel{\textit{what's finally left}}{5}\implies \cfrac{x}{6}=10\implies \boxed{x = 60}$

5 0

2 years ago

Andy wants to buy a refrigerator for $769, a stove for $359, and a dishwasher for $309. round each cost to the nearest hundred t

Fiesta28 [93]

769 rounded to nearest 100 = 800

359 rounded to nearest 100 = 400

309 rounded to nearest 100 = 300

800 + 400 + 300 = $1,500 estimated total cost

Please mark brainliest

3 0

3 years ago

Multiply. 3 1/2 · 2 2/3 A. 9 1/3 B. 9 2/3 C. 21 1/16 D. 9 1/6

Jet001 [13]

3 1/2 · 2 2/3

= 7/2 · 8/3

= 56/6

= 9 2/6

= 9 1/3

Answer

A. 9 1/3

6 0

3 years ago

Read 2 more answers

∠E and ∠F are vertical angles with m∠E=9x+12 and m∠F=3x+24. What is the value of x?

statuscvo [17]

Answer:

x = 2

Step-by-step explanation:

<em>Vertical angles are equal as per definition.</em>

∠E and ∠F are vertical angles
m∠E = 9x+12 and m∠F = 3x+24
x = ?

<u>Solution</u>

9x+12 = 3x+24
9x - 3x = 24 - 12
6x = 12
x = 2

4 0

3 years ago