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Karo-lina-s [1.5K]
2 years ago
13

PLEASE HELP

Mathematics
2 answers:
bearhunter [10]2 years ago
6 0

Answer:

13.60

Step-by-step explanation:

use Pythagoras theorem

it is c²=a²+b²

c is hypotenus which is the longest side of a right angle triangle

--->now just put 8 on a and 11 on b

this gives us

c²= 8²+11²

c²= under the root 185

\sqrt{185 }

c² = 13.60147051

nearest hundredth is 13.60

hope you understood :)

Zina [86]2 years ago
3 0

Answer:

x = 13.60

Step-by-step explanation:

since it is a right angled triangle , we can use pythagoras theorem ,

hypotenuse^2 = base^2 + perpendicular^2

hypotenuse is the side opposite to the right angle .so here,

H = x .you can take base as 11 and perpendicular as 8

h^2 = p^2 + b^2

x^2 = 8^2 + 11^2

x^2 = 64 + 121

x = \sqrt{185

x = 13.60

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Will mark brainliest as usual :D
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Answer:

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Step-by-step explanation:

$9.20 multiplied by the quantity of the DVDs (4), is $36.80.

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3 years ago
Please help me with my work
vaieri [72.5K]
,so first split them into separate shapes (refer to pic) then calculate each one
I started with the triangle
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but u need to subtract 6 from 64 because that area is missing
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Arisa [49]

70 packages can be filled from a jar that contains 7/8pounds of the leaves

<h3>Ratio and proportions</h3>

Fractions are written as a ratio of two integers. If each bad contains 1/80 pound peppermint leaves, then;

1/80pounds = 1 package

To determine the total package for 7/8 pounds of leaves

7/8 pounds = x

Take the ratios

1/80 * 8/7 = 1/x

8/560 = 1/x

x = 560/8

x = 70

70 packages can be filled from a jar that contains 7/8pounds of the leaves

Learn more on proportions here: brainly.com/question/16889039

#SPJ1

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