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dimaraw [331]
4 years ago
13

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP #45 and 46

Mathematics
1 answer:
fgiga [73]4 years ago
6 0
46.
3x + y = 2x +y
X+y=y
X= 0
3x + y + 2x +y = 4x+10
2y+x= 10
Y=5
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Uhh I got this answer wrong my brain wasn’t working so I guessed and picked wet and salty
Dahasolnce [82]

Answer:

dry and hot

Step-by-step explanation:

It looks very similar to a cactus which also lives in this in a dry and hot area

4 0
3 years ago
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Answer the following questions regarding the graphed inequality.
arsen [322]

Answer:

m = 0.5, b = 2, greater than symbol >

Step-by-step explanation:

Slope:

We can find the slope value by choosing two points on our line (the two green dots are already chosen for us) and dividing the vertical distance between the points (this is called the rise) by the horizontal distance between the points (this is called the run)

Rise ÷ Run

1 ÷ 2 = 0.5

Y-Intercept:

The y-intercept is where the line cuts through the vertical y-axis. We can see that this is at y = 2

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The area above the line is shaded in. This is to show that all values greater than the line are applicable, so we will use the greater than symbol, >

3 0
3 years ago
Solve for x Enter the solutions from least to greatest . (x - 4)(- 5x + 1) = 0 lesser x = greater x =
VashaNatasha [74]

Answer:

Lesser x = ⅕

greater x = 4

Step-by-step explanation:

(x - 4)(-5x + 1) = 0

Write each factor separately

✔️(x - 4) = 0

x - 4 = 0

Add 4 to both sides

x = 4

✔️(-5x + 1) = 0

-5x + 1 = 0

Subtract 1 from each side

-5x = 0 - 1

-5x = -1

Divide both sides by -5

x = -1/-5

x = ⅕

✔️Lesser x = ⅕

greater x = 4

4 0
4 years ago
A tennis ball is dropped from a height of 20 feet, and bounces to half its previous height each time. Determine how many bounces
just olya [345]

Answer:

2

Step-by-step explanation:

one bounce=10

2 bounce=5

it halves each time

6 0
3 years ago
Rachel is making a planter box. If her box measures 345 inches long and 543 inches wide, how many inches of board will she needs
dimaraw [331]

Rachel needs 1776 inches of board

<em><u>Solution:</u></em>

Given that, Rachel is making a planter box

Her box measures 345 inches long and 543 inches wide

Length = 345 inches

Width = 543 inches

<em><u>To find: Inches of board she needs</u></em>

So we need to find the perimeter of the board

The board is usually of rectangular shape

<em><u>Perimeter of rectangle is given as:</u></em>

Perimeter = 2(length + width)

Perimeter = 2(345 + 543)

Perimeter = 2(888)

Perimeter = 1776

Thus she needs 1776 inches of board

6 0
4 years ago
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