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3 years ago

6(4x - 3) - 30

Mathematics

2 answers:

Brilliant_brown [7]3 years ago

6 0

Answer:

A-using the associative property

Step-by-step explanation:

lara31 [8.8K]3 years ago

3 0

Answer:

hold on im looking for an awnser

Step-by-step explanation:

wait 30 min

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The surface area of the solid is about ____ inches squared

Dafna11 [192]

Answer:

Surface area of the whole figure $= 320.28inch^2$

Step-by-step explanation:

The surface area of the figure :

Surface area of the cylinder(excluding top)+Surface area of the cone(excluding bottom)

Radius of the cylinder=3 inch and Height of cylinder=13 inch

Surface area of the cylinder with one circular face

$=2\pi rh+\pi r^2$

As, $\pi =\frac{22}{7}= 3.14$

$=(2*3.14*3*13)+(3.14*3*3)\\\\=244.92+28.26\\\\=273.18inch^2$

Surface area of the cone excluding base:

$=\pi *r*l$

l= slant height=5 inch r= radius= 3 inch

Surface area of the cone = $3.14*3*5$

$=47.1inch^2$

Total surface area of the whole figure $=273.18+47.1$

$= 320.28inch^2$

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3 years ago

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Serga [27]

I believe it is 2 and 3.

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3 years ago

Evaluate 4 + (-2) - (-3) – 6.

fgiga [73]

Answer:

Step-by-step explanation:

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Stella had a carton of 12 eggs. She used 4/6 of the eggs to bake loaves of bread for a bake sale how many eggs did Stella use fo

jonny [76]

Answer:

eight eggs were used

Step-by-step explanation:

simplify 4/6 to 2/3 which 2/3 of twelve is eight

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