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3 years ago

7

Complete the statements about the two cones. The volumes of the cones are equal when . If a > b, then the cross-sectional are

a of cone A is the cross-sectional area of cone B at every level parallel to their respective bases.

1 answer:

Elenna [48]3 years ago

7 0

Answer: a=b , greater than

Step-by-step explanation:

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Answer quickly please <3

sertanlavr [38]

Answer:

x is greater than -5

Step-by-step explanation:

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3 years ago

Which expression is equivalent to ( 11 x − 8 ) + ( 7 − 4 x ) ?

dlinn [17]

Answer:

7x-1

Step-by-step explanation:

Use commutative property:

(11x-4x) + (-8+7) = 7x-1

6 0

3 years ago

What is the quotient StartFraction 15 p Superscript negative 4 Baseline q Superscript negative 6 Baseline Over negative 20 p Sup

Kitty [74]

Answer:

$-\frac{3p^8}{4q^3}$

Step-by-step explanation:

$\frac{15p^{-4}q^{-6}}{-20p^{-12}q^{-3}}$ can be broken down into three fractions, coefficients, powers of p, powers of q.

$-\frac{15}{20}\cdot\frac{p^{-4}}{p^{-12}}\cdot\frac{q^{-6}}{q^{-3}}$

Simplify the first fraction, then simplify the others by subtracting numerator exponents minus denominator exponents.

$-\frac{3}{4} p^{-4-(-12)} q^{-6-(-3)} =-\frac{3}{4} p^8 q^{-3} = \alpha -\frac{3p^8}{4q^3}$

8 0

3 years ago

Help me?????? please

lutik1710 [3]

1. Match to B
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4 0

3 years ago

PLEASE HELP. I dont know how to do this

Elden [556K]

Answer:

a^2 + b^2 =C^2

Step-by-step explanation:

just a hint not a answer

7 0

2 years ago