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Ulleksa [173]
3 years ago
5

What is the value of x?

Mathematics
1 answer:
Nikitich [7]3 years ago
7 0

(x + 1)·(x + 1 + 11) = (x + 4)·(x + 4 + 1) --> x = 2

Tools like "photomath" are able to help you solving such equations.

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Point B is on the graph of the function f(x) = -3x^2. If the x-coordinate of point B is 2, which ordered pair gives the location
Oksana_A [137]
<span>f(x) = -3x^2</span>
insert x=2
y=-3*2^2
y=-3*4
y=-12
so your pair is (2,-12)
6 0
2 years ago
The volume of the polyhedron is ______ cm3.
PSYCHO15rus [73]

Answer:

50.80 cm^3

Step-by-step explanation:

the polyhedron is a rectangular pyramid

Volume of a rectangular pyramid = 1/3 x ( width x height x length)

1/3 ( 4 x 5 x 3) = 20 inches

we need to convert inches to cm

1 in = 2.54 cm

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8 0
2 years ago
A town has a population of 5000 and grows at 4% every year. What will be the population after 7 years, to the nearest whole numb
Rudiy27

I think this is.. ↓

grows 4% at every year

after 7 years ↓↓

4 × 7 = 28

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28% of 5000 = 1400

5000 + 1400 = 6400


after 7 years, town has 6400 population = after 7 year grows 28%

7 0
3 years ago
Read 2 more answers
draw a rectangle on the grid by plotting the points (-3, -2) (-3,3) (6,-2) and(6,3) please help this is for my packet
guapka [62]
Just look for the coordinates left ones are along x axis and right are on y axis

7 0
3 years ago
What is the slope of the line?
Sav [38]

Answer:

Slope: 3

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6 0
3 years ago
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