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2 years ago

HELPPPPPPPPPP PLEASEEEEEEEEE ASAPPPPPPPPP

Mathematics

2 answers:

krek1111 [17]2 years ago

7 0

Answer:

first option is right

hope it helps you

puteri [66]2 years ago

3 0

Answer: i'm pretty sure the first option is correct. she wrote it down correctly

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A right prism has a base that is an equilateral triangle. The height of the prism is equal to the height of the base. If the vol

Romashka [77]

Answer:

Lengths of the sides (there are 3 sides in an equilateral triangle) of the base of prism is 5.72cm each.

Step-by-step explanation:

As the base of triangular prism is equilateral:

∴ Area of base = (√ 3 / 4)× (side)²

According to question:

height of prism = height (side) of base

Volume of prism = 81 cm³,

∴ Volume of prism = Area of base x height

⇒ 81 cm³ = (√ 3 / 4)× (side)² × height ∵ side = height

⇒ 81 cm³ = (√ 3 / 4)× (side)³

⇒ 81 × (4/√3) cm³ = side³

⇒ ∛(81 × (4/√3) cm = side

⇒ side = 5.72cm

6 0

2 years ago

Fill in the table of values for y=2-x X/ -3 0 5 Y

victus00 [196]

Answer:

I put in y = 2-x. I believe that was the equation you asked a table for. If it is another equation please tell me or just download or look up Desmos. Desmos helps create graphs and tables. I hope this helps. Have a great rest of your day!

8 0

3 years ago

There is a proportional relationship between the number of months a person has had a streaming movie subscription and the total

KengaRu [80]

l'kmoj{"K}P

Stekli;p-by-step explanation:

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3 years ago

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PLEASE HELP ME What is the amount of rain fall for the 1M 6 months of the year in Kennedale Texas

lozanna [386]

Answer:

Step-by-step explanation:

3 0

3 years ago

Solve 2(9-x) = 3 ( x +16 )

andreyandreev [35.5K]

Answer: x=-6

Step-by-step explanation:

Let's solve your equation step-by-step.

2(9−x)=3(x+16)

Step 1: Simplify both sides of the equation by distribution

$2(9-x)=3(x+16)\\(2)(9)+(2)(-x)=(3)(x)+(3)(16)\\18+-2x=3x+48\\-2x+18=3x+48\\$

Step 2: Subtract 3x from both sides.

$-2x+18-3x=3x+48-3x\\-5x+18=48$

Step 3: Subtract 18 from both sides.

$-5x+18-18=48-18\\-5x=30$

Step 4: Divide both sides by -5.

$\frac{-5x}{-5} =\frac{30}{-5} \\x=-6$

3 0

2 years ago