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3 years ago

I need help asap! 10 point answers for all including part a and b

Mathematics

1 answer:

alukav5142 [94]3 years ago

7 0

Answer for part a: 10 centimeters
answer for part b: 13.9 inches

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Please help i’ll give u a brainliest

lubasha [3.4K]

Answer:

first sphere

volume = 113.142 m^3

2nd sphere

radius= 6 m

first cone

volume = 314.285 m^3

2nd cone

height=8 m

1st cylinder

volume=88 m^3

2nd cylinder

height=3m

7 0

3 years ago

N.<br> Solve the expression.<br> Use PEMDAS<br> [2.1+(9.2 x 3.3)] x 0.8=<br> -

densk [106]

Answer:

25.968

Step-by-step explanation:

The Google calculator will reliably use PEMDAS to evaluate an expression.

= (2.1 +30.36)×0.8

= 32.46×0.8

= 25.968

_____

If entering this expression into your calculator gives a different result, get a better calculator.

6 0

2 years ago

Which expression shows 36 + 63 as the product of their greatest common factor and the sum of two whole numbers with no common fa

jarptica [38.1K]

Hey!

Hope this helps...

~~~~~~~~~~~~~~~~~~~~~~~~~~

The first thing we know is that all the answers equal 99, so we cannot cross any answer off, however, what we want to know is what answer (after distribution) looks like 36 + 63...

A.) 11(3 + 6) > 33 + 66

Does 33+66 look like 36+63?

B.) 9(4 + 7) > 36 + 63

Does 36+63 look like 36+63?

YES

C.) 11(4 + 5) > 44 + 55

Does 44+55 look like 36+63?

D.) 3(15 + 18) > 45 + 54

Does 45+54 look like 36+63?

So...

The answer is: B.) 9(4 + 7)

4 0

3 years ago

What value of x is in the solution set of 2(3x-1) ≥4x-6

astra-53 [7]

Answer:

$\large\boxed{x\geq-2\to x\in[-2,\ \infty)}$

Step-by-step explanation:

$2(3x-1)\geq4x-6\qquad\text{use distributive property}\ a(b-c)=ab-ac\\\\(2)(3x)-(2)(1)\geq4x-6\\\\6x-2\geq4x-6\qquad\text{add 2 to both sides}\\\\6x\geq4x-4\qquad\text{subtract 4x from both sides}\\\\2x\geq-4\qquad\text{divide both sides by 2}\\\\x\geq-2$

4 0

3 years ago

Which set of transformations would prove ALMN - APQR?

Gnoma [55]

Answer:

2 I think

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers