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3 years ago

BRAINLIEST AND 25PTS

Mathematics

1 answer:

bearhunter [10]3 years ago

7 0

Answer:

Its the triangle.

Step-by-step explanation:

Tri:

(3 $\sqrt{147\\}$ +2 $\sqrt{108}$ )+(6 $\sqrt{12\\}$ )+(2 $\sqrt{48}$ +3 $\sqrt{75}$ )=68 $\sqrt{3}$ =117.78

Square:

4(1/3 $\sqrt{63}$ )=4 $\sqrt{7}$ =10.58 (four equal sides so multiply by 4)

Rectangle:

2(1/4 $\sqrt{100}$ )+2(2 $\sqrt{48}$ +4 $\sqrt{75}$ )=5+56 $\sqrt{3}$ =101.99

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To find g(x + 7), what do you substitute for x in the function g(x) = 4x - 2?

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Answer: x+7

Step-by-step explanation:

g(x) = 4x - 2

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Substitute (x+7)

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2 years ago

The Gaineys and the Arnolds are saving money for a trip to Utah to go snowboarding. The Arnolds are going to save a nickel on th

Debora [2.8K]

Write a recursive and explicit formula for each option.

The Arnolds

Save a nickel on the first day of the month and then double the amount each day for a month

=> a1 =0.05

=> a2 = a1* 2 = 0.05*2

=> a3 = a2*2 = a1* 2*2

..............................................

=>recursive an = $a_{n-1} *2$

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The Gaineys

Start their savings by saving $10 on the first day and then $10 each day of the month

=> a1 = 10

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=> recursive an = $a_{n-1} +10$

=> explicit an = 10 + 10( n-1)

Hope it will find you well.

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2 years ago

Buddy, Louis, Mabel and Spot are all puppies and are playing in the forest. They notice seven bees and five cockroaches, and the

Natasha2012 [34]

Answer:

188 legs

Step-by-step explanation:

A game of legs!!

In this question, we are asked to calculate the number of legs of animals present in the question.

Let’s first identify the individual brands of animals present. We have ;

4 dogs, 7 bees, 5 cockroaches, 8 spiders, 3 deers, 4 boars and 2 antlers.

A dog has 4 legs; this means total number of legs contributed by the dogs to the pool will be 4 * 4 = 16 legs

A bee has six legs; total number of bees legs is thus 7 * 6 = 42 legs

A cockroach has 6 legs; total number of cockroaches legs is 6 * 5 = 30 legs

8 spiders have a total of 8 * 8 = 64 legs

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The total number of legs present is thus; 36 + 64 + 30 + 42 + 16 = 188 legs

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3 years ago

The horizontal value at which the highest point of a variable's normal curve occurs is also the ____ of the variable.

inessss [21]

The answer to the question mentioned above is "the mean" such as the whole sentence will become "The horizontal value at which the highest point of a variable's normal curve is also the MEAN of the variable". This is the answer.

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2 years ago

Which graph represents the function f (x) = StartFraction 3 x minus 2 Over x minus 2 EndFraction?

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<h3>Which graph represents the rational function?</h3>

It follows from the task content that the rational function given is; f(x) = 3x-2/x-2.

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Hence, x -2 = 0 and x= 2.