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meriva
3 years ago
7

Add.

Mathematics
1 answer:
Viktor [21]3 years ago
4 0
16-3x+4x-2+x^2

14+x+x^2
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A fish tank in the shape of a rectangular prism holds 30 cubic feet of water .the tank has a length of 5 feet and width of 3 fee
Flura [38]

Answer:

A - 2 feet

Step-by-step explanation:

We know that the tank is a rectangular prism which means the volume is equal to length*width*depth

since the tank can hold 30 cubic feet of water, we can divide 30 by the given dimensions of the length and width to find the depth

30/5 = 6

6/3 = 2

therefore, the depth of the tank has to be 2 feet (A)

5 0
3 years ago
Could someone plz help I need the answers by tonight
Maksim231197 [3]

Answer:

7)  C) PQR ≈ TSR

8) B)  3

9) D) 102 ft

10) D) 21

11) C) 45

Step-by-step explanation:

7) C) PQR ≈ TSR

8) 2 * 6 = 12

so 4x = 12

      x = 3

9)

24/20 = x/85

x = 24 * 85 / 20

x = 202 ft

10)

QT/35 = 24/40

QT/35 = 3/5

QT = 35 * 3 / 5

QT = 21

11)

ΔKLM ≈ΔXYZ

9/4 = 2.25

So

XY = 9 ---> given

YZ = 7 * 2.25 = 15.75

XZ = 9 * 2.25  = 20.25

Perimeter ΔXYZ = 9 + 15.75 + 20.25 = 45

7 0
3 years ago
Who is ~Satori Komeiji~ ?
Lerok [7]

Answer:

is a character from Touhou Project debuting in the video game, Subterranean Animism. She is the Mistress of the Palace of the Earth Spirits after the underground city was separated from Hell.

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
A bean salad has 20 beans in all. It is made up of:
vlabodo [156]
10 Lima beens
8 red beans
2 black-eyed beans
3 0
2 years ago
Each edge of a cube is 9 centimeters long. Find the total length of all the edges of the cube.
posledela

Answer:

108 centimeters

Step-by-step explanation:

There are 12 edges total.

9 x 12 = 108

4 0
3 years ago
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