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My name is Ann [436]

2 years ago

15

I need all the answers for the whole paper

1 answer:

Dmitriy789 [7]2 years ago

5 0

I'm so sorry could only answer the top table! If it's just patterns I should be right but if it's science then ignore me.

5,700 5,700,000,000
11,400 11,400,000,000
17,100 17,100,000,000
22,800 22,800,000,000
28,500 28,500,000,000
Hope that helped and sorry if I'm not correct

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-3,0,3,6,9 arithmetic sequence

astraxan [27]

Answer:

Adding 3

Step-by-step explanation:

-3 + 3 = 0

0 + 3 = 3

3 +3 = 6

6 + 3 = 9

4 0

3 years ago

A swimming pool and deck are built in a rectangle with length 40 ft and width 18 ft. If the pool itself is 320 square feet, what

stich3 [128]

320x2=640
64u0x18=435
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8 0

2 years ago

If a square has a perimeter of 36cm how long is each side of the square

erica [24]

Answer:

9 cm

Step-by-step explanation:

→ Remember how many sides a square has

4

→ Divide it by the perimeter

36 ÷ 4 = 9

7 0

2 years ago

Read 2 more answers

Write an equation in slope-intercept form for the following line:<br> (-14.1) and (13,-2)

vesna_86 [32]

Answer:

$y=-\frac{1}{9}x-\frac{5}{9}$

Step-by-step explanation:

$(-14,1)(13,-2)$

Use the slope-intercept formula:

$y=mx+b$

m is the slope and b is the y-intercept. Use the slope formula first:

$\frac{y_{2}-y_{1}}{x_{2}-x_{1}} =\frac{rise}{run}$

Rise over run is the change in the y-axis over the change in the x-axis. Plug in the coordinates:

$(-14(x_{1}),1(y_{1}))\\(13(x_{2}),-2(y_{2}))$

$\frac{-2-1}{13-(-14)}$

Simplify parentheses (two negatives makes a positive):

$\frac{-2-1}{13+14}$

Simplify:

$\frac{-3}{27} =-\frac{3}{27}=-\frac{1}{9}$

The slope is $-\frac{1}{9}$ . Insert into the equation:

$y=-\frac{1}{9}x +b$

Now, to find the y-intercept, take one of the points and substitute for the x and y values of the equation:

$(13,-2)\\-2=-\frac{1}{9} (13)+b$

Solve for b, the y-intercept. Simplify parentheses:

$-\frac{1}{9}*\frac{13}{1}=-\frac{13}{9}$

$-2=-\frac{13}{9} +b$

Add $-\frac{13}{9}$ to both sides:

$-2+\frac{13}{9}=-\frac{13}{9} +\frac{13}{9} +b\\\\-2+\frac{13}{9} =b$

Simplify:

$-\frac{2}{1} +\frac{13}{9}\\\\-\frac{18}{9}+\frac{13}{9}\\ \\b=-\frac{5}{9}$

The y-intercept is $-\frac{5}{9}$ . Insert this into the equation:

$y=-\frac{1}{9} x-\frac{5}{9}$

Finito.

8 0

2 years ago

Simplify the expression 9 x (2 x 4)2 =

Travka [436]

Answer is.. 144.

2 x 4 = 8

9 x 8 = 72

72 x 2 = 144

3 0

3 years ago