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3 years ago

Rewrite 1/2 * 1/2 * 1/2 * 1/2 as an exponential expression with a base of 2.

Mathematics

2 answers:

Leokris [45]3 years ago

7 0

Answer:

2^-4

Step-by-step explanation:

Elena L [17]3 years ago

7 0

Answer:

Step-by-step explanation:

1/2 * 1/2 * 1/2 * 1/2 = $(\frac{1}{2})^{4}$

$\frac{1}{a^{m}}= a^{-m}$

$(\frac{1}{2})^{4} = 2^{-4}$

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In Part C, you determined that the proper ratio of packages of buns, packages of patties, and jars of pickles is 3:2:4. If you w

aivan3 [116]

Answer: packages of buns: 100

packages of patties: 67

jars of pickles: 133

(100,67,133)

Step-by-step explanation: packages of buns: B

packages of patties: P

jars of pickles: J

B:P:J = 3:2:4

B + P + J = 300

Let x be the number we must multiply the numbers to obtain the quantity and keep the ratio.

Bx + Px + Jx = 300

3x + 2x + 4x = 300

x = 300/9

So,

3.300/9 = 100

2.300/9 = 66.6666

4.300/9 = 133.333

As we cannot buy 0.666 or 0.33 of patties and pickles, we round up

So: packages of buns: 100

packages of patties: 67

jars of pickles: 133

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3 years ago

What is the area of a square when the side length is 2/3cm

Leviafan [203]

$\bf \textit{area of a square}\\\\ A=s^2~~ \begin{cases} s=length~of\\ \qquad a~side\\[-0.5em] \hrulefill\\ s=\frac{2}{3} \end{cases}\implies A=\left( \cfrac{2}{3} \right)^2\implies A=\cfrac{2^2}{3^2}\implies A=\cfrac{4}{9}$

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3 years ago

What is the equation to find the Surface Area for a Cone?

defon

Answer:

A=πr(r+h2+r2)

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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Graph y=0.4x............................

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Answer:

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