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2 years ago

8

The total value of the money in her piggy bank is $7.75. If Brielle has 63 nickels, write and solve a linear equation to find th

e number of dimes she has

1 answer:

Nataly [62]2 years ago

4 0

Didhzhsuwuebxhxhudsdhdhdidee

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Which is the value of 3b2−b3b2-b when b = 5?

kow [346]

What's the equation exactly?

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3 years ago

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A dilation produces a smaller figure. Which is a possible scale factor? –2 One-third 1 4

Ghella [55]

Answer:

1/3 (one-third)

Step-by-step explanation:

A scale factor that produces an image <u>smaller</u> than the original figure is <u>less</u> than 1. A scale factor that produces an image <u>bigger</u> than the original figure is <u>more</u> than 1.

Thus, the only option that's less than 1 is one-third.

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1 year ago

(x-5)^2+2=11 solve by using square roots.

JulijaS [17]

<h3>Answer: x = 2 or x = 8</h3>

Work Shown:

$(x-5)^2+2=11\\\\(x-5)^2=11-2\\\\(x-5)^2=9\\\\x-5=\pm\sqrt{9}\\\\x-5=\pm3\\\\x=5\pm3\\\\x=5+3 \text{ or } x = 5-3\\\\x=8 \text{ or } x = 2\\\\$

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2 years ago

I need help with this question. "Complete the function table for the given domain, and plot the points on the graph f(x)=-x^2+2x

Anna71 [15]

Answer:

Step-by-step explanation:

i just did this problem wrong and it showed me the correct answer

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3 years ago

Barry’s pet turtle, Turtlelini, escaped from his backyard. Barry found Turtlelini by the creek and wanted to determine how far T

Mashcka [7]

Answer:

On the map:

0.8 mile / 1.5 inches

= 0.533 mile / 1 inch

Total distance on the map:

0.6 inches

distance travelled in miles:

0.6 * 0.533 = 0.32 miles

please mark brainly if you want

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2 years ago