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abruzzese [7]
4 years ago
7

Considere um triângulo equilátero com lados medindo 4 cm. Desenhe esse triângulo, trace uma altura e calcule a medida dessa altu

ra. Em seguida, calcule a área do triângulo.
Mathematics
1 answer:
torisob [31]4 years ago
8 0

Answer:

si

Step-by-step explanation:

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alfredo bought a fishing pole for 60 off it's original price of $97 if the tax was 4% how much did alfredo pay for the fishing p
Agata [3.3K]

Answer:

$40.4

Step-by-step explanation:

The regular price of the fishing rod is $97

There is a 60% discount from that price.

The discount is equal to 60% of $97 which is equal to .60 * $97 which is equal to $58.2

Discount is like a markdown, so subtract $58.2 from the price of the item before the change to get $97 - $58.2 = $38.8 

This is the price of the item before tax is applied.

Now you apply the sales tax of 4%.

4% of $38.8 is equal to .04 * $38.8 which is equal to $1.552

Tax is like a markup, so add $1.552 to the price of the item before tax was applied to get a selling price of $38.8 + $1.552 which is equal to $40.352

Round it up and the answer is $40.4

3 0
4 years ago
A jar contains 12 red marbles, 16 blue marbles, ad 18 white marbles. Three marbles are chosen from the jar
pshichka [43]

white gas a good chance so high

8 0
3 years ago
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Translate this sentence into an equation.<br> 108 is the product of Carlo's age and 6.
NeTakaya

Answer:

Step-by-step explanation:

Let Carlo's age =  x

Equation: 6*x = 108

               6x = 108

Solution:

6x = 108

x = 108/6

x = 18

Carlo's age = 18 years

8 0
3 years ago
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Is 70 thousand written in standard form or word form explain
sladkih [1.3K]
It is actually written as a mixture of the two. The standard form would be 70,000, while the word form would be writing seventy thousand. Both are equally valid but the mixture found here is avoided in literary writing. Standard form is just a weird way of saying numeral form or Arabic numerals form or anything similar.
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4 years ago
Compare 8 and -11. Which of the following is true?
umka21 [38]
B is true because if you calculate them you’ll know why +173 +28
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3 years ago
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