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2 years ago

2(x+z) - y x=6 y=8 z=3 need help ASAP PLS

Mathematics

1 answer:

Minchanka [31]2 years ago

7 0

Answer:

Step-by-step explanation:

substitute the given values into the expression

2(x + z) - y

= 2(6 + 3) - 8

= 2(9) - 8

= 18 - 8

= 10

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help an ogre out- A toy designer is creating a basketball plushy. The designer has fabric that measures 171.9 sq. in. What is th

trapecia [35]

Answer: 3.7 in.

Step-by-step explanation:

Given, A toy designer is creating a basketball plushy. The designer has fabric that measures 171.9 sq. in.

To find: The maximum radius of the basketball that the designer can create.

For this, Surface area of basketball = area of fabric

Formula: Surface area of sphere = $4\pi r^2$ , where r is the radius.

Then, $4\pi r^2=171.9$

$r^2=\dfrac{171.9}{4\pi}=\dfrac{171.9}{4\times3.14}\\\\\Rightarrow\ r=13.6863057325\\\\\Rightarrow\ r=\sqrt{13.6863057325}=3.69950074098\approx3.7$

Hence, the maximum radius of the basketball that the designer can create is 3.7 in.

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3 years ago

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I need help with this

VLD [36.1K]

Answer:

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Step-by-step explanation:

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3 years ago

Which shows a way to take apart 7?

sashaice [31]

Add 7 and 7 which is 14 and then take it apart because it is an even number

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3 years ago

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Reduce to Standard form : (a) -21/91 (b) 32/(-256)

sweet [91]

Answer:

a) -3/13

b) -1/8

Step-by-step explanation:

a) - (21 / 7) / (91 / 7) = 3/13

b) (32 / 32 ) / - (256 / 32) = -1/8

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3 years ago

I need help please i would be grateful

vitfil [10]

N+9

The other factor is n-6

Once multiple together, you will get the same equation again

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3 years ago