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Natasha_Volkova [10]

3 years ago

5

a solid metal ball with a radius of 10 inches is melted and made into smaller spherical metal balls with a radius of 2 inches ea

ch. how many smaller spherical balls can be made?

1 answer:

Leto [7]3 years ago

8 0

Answer:

5 i think

Step-by-step explanation:

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Joan can pick 9 pounds of strawberries in one hour.

Law Incorporation [45]

It takes him 8 hours

8 0

3 years ago

How much does a customer pay for an article marked at $50 if a sales tax of 6% is charged?

Brrunno [24]

Answer:

53$

Step-by-step explanation:

6% of 50 is 3, 50+3=53

6 0

3 years ago

Give the values of a, b, and c needed to write the equation's general form.<br>1/4x^2+5=0

Firdavs [7]

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Hi my lil bunny!

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Let's solve your equation step-by-step.

$\frac{1}{4} x^2+5=0$

For this equation: $a=0.25, b=0, c=5$

$0.25x^2 + 0x + 5 = 0$

Step 1: Use quadratic formula with $a=0.25, b=0, c=5.$

$x = \frac{-b ± \sqrt{b^2 - 4ac} }{2a}$

$x = \frac{-(0) ± \sqrt{(0)^2 -4 (0.25) (5) } }{2(0.25)}$

$x = \frac{0 ± \sqrt{-5} }{0.5}$

Answer : No Real Solutions.

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If this helped you, could you maybe give brainliest..?

Also Have a great day/night!

❀*May*❀

5 0

3 years ago

Pls i need an answer now

Elena-2011 [213]

Answer:

Step-by-step explanation:

1. 5, 3.5, $\sqrt{9\\}$ , $-\frac{12}{5}$ , -7

2. 10, π ,3.1415, 0, -10

3. 1 $\frac{1}{2}$ , 1.44, 1.4(3), 1.(43), $\frac{7}{5}$

6 0

2 years ago

What is 40 multiplied by 10

andreev551 [17]

400 id your answer.

Thanks for the points

6 0

4 years ago

Read 2 more answers