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Lerok [7]
3 years ago
8

What ordered pair is a solution of the equation 3x - y = 13

Mathematics
1 answer:
Rom4ik [11]3 years ago
3 0

Answer:

(0,−13),(1,−10),(2,−7)

Step-by-step explanation:

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the perimeter of square is 36 inches which statement is true when the square is dilated by a scale factor of 2/3
OlgaM077 [116]

Answer:

Do you want to know the new perimeter?  = 24 in

Step-by-step explanation:

side of 36" perimeter = 9"

9 x 2/3 = 6 in

perimeter of 6" square = 24 in

7 0
3 years ago
The number 20 is multiplied either by 4 or by 5, then the product is increased either by 3 or by 5, and then the sum is divided
tigry1 [53]
15 I know this because my brain told me that this is the correct answer so my fingers are giving you the correct answer in return for brainliest
4 0
2 years ago
A baseball is thrown at an angle of 30° with respect to the ground and it reaches the ground in 2 seconds. What is its initial v
NeTakaya

Answer:

The answer to your question is vo = 19.62 m/s

Step-by-step explanation:

Data

angle = α = 30°

time = t = 2 s

vo = ?

g = 9.81 m/s²

Formula

                  t = \frac{2vosin\alpha}{g}

Solve for vo

             vo = \frac{tg}{2sin\alpha}

Substitution

            vo = \frac{(2)((9.81)}{2sin 30}

Simplification

           vo = \frac{19.62}{2(0.5)}

           vo = \frac{19.62}{1}

Result

            vo = 19.62 m/s

3 0
3 years ago
I am going 60 miles away and I am driving 40 miles per hour the whole way how long will it take me to get there
andrezito [222]

if you are driving 40 miles per hour

1 hour = 40 miles


60-40 = 20 miles left

20/40 = 0.5

1+0.5 = 1.5 total hours

8 0
3 years ago
PLEASE HELP you just have to help with a few
vagabundo [1.1K]
<h3><em>Answers:</em></h3><h2 /><h2>1/4 + 2/3 =11/12</h2><h2 /><h2>2/5-1/10= 3/10</h2><h2 /><h2>1/6+1/4=5/12</h2><h2 /><h2>5/8-1/4=3/8</h2><h2 /><h2>7/8-1/2=3/8</h2><h2 /><h2>3/10+4/5=11/10 or 1 1/10</h2><h2 /><h2>5/6-2/5=3/5</h2><h2 /><h2>5/12-1/4=1/6</h2><h2 /><h2>7/16+1/8=9/16</h2><h2 /><h2>11/16+5/8=21/16 or 1 5/16</h2><h2 /><h2>2/7+1/2=11/14</h2><h2 /><h2>4/5+3/4=31/20 or 1 11/20</h2>
3 0
3 years ago
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