3 years ago

A shelf is in the shape of a triangle. find the angles of the triangle if the measures of the angles are in the ratio 1:1:4

Mathematics

1 answer:

snow_tiger [21]3 years ago

4 0

The correct answers for this is 30°, 30°, and 120°

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Find f(x) if it is known that f(x+3)=4x+12.

MArishka [77]

Solution:

we are given that

$f(x+3)=4x+12$

we have been asked to find f(x).

we can find the value of f(x) by re-writing the given function in the form of f(x+3) and thereafter we will replace (x+3) by x.

we can re-write the given function as below

$f(x+3)=4(x+3)\\\\\Rightarrow f(x)=4x\\$

Hence the expression representing f(x) is f(x)=4x+3.

8 0

3 years ago

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the diameter of yellow circle is 4cm the diameter of the whole figure is 8 cm what is the area of the blue region in terms of 3.

Jobisdone [24]

Answer:

The area is "50.24 $cm^2$ "

Step-by-step explanation:

Given value:

$r= 4 \ cm\\\\\pi = 3.14\\\\\ area \ of \ circle (A) = \pi \times \ r^2\\\\$

$A= 3.14 \times 16\\\\A= 50.24\ cm^2$

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4 years ago

Please help me with this

Vikki [24]

Answer:

V=38.25

Step-by-step explanation:

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3 years ago

What's the answer when u simplify -(3x-6)

Setler [38]

18
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A recipe called for using 2 6/8 cups of flour before baking the another 3 1/2 cups after baking what is the total amount for flo

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Answer:

Step-by-step explanation:

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