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3 years ago

Please help me out !!! please answer asap

Mathematics

1 answer:

mariarad [96]3 years ago

7 0

Answer:

h(-3) = -5

Step-by-step explanation:

h(-3) = -I 2-(-3) I

Two negatives makes a positive: -(-3) = +3 or 3

h(-3) = -I 2+3 I

h(-3) = -I 5 I

*There is a negative that lies outside of the absolute value lines, which makes everything positive.

Making sure the 5 is positive, remove the absolute value lines.

h(-3) = - +5

The negative sign is still there.

A negative and a positive makes a negative.

h(-3) = -5

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(3/1/2 - 9/3/4) / (-2.5)=

Alex73 [517]

<h3>Answer :</h3>

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$= \rm \large \frac{3 \frac{1}{2} - 9 \frac{3}{4} }{ - 2.5}$

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$= \rm \large \frac{ \frac{7}{2} - 9 \frac{3}{4} }{ - 2.5}$

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$= \rm \large \: \frac{ \frac{7}{2} - \frac{39}{4} }{ - 2.5}$

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6 0

2 years ago

HELP MEEEEEEEE PLEASE

4vir4ik [10]

Answer:

Option A (3/4)

Step-by-step explanation:

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2 years ago

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Help. omg.<br><br><br> like i honestly don’t know.. 11 points + brainliest.

Nostrana [21]

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2 years ago

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What is the difference between constructing and drawing geometric figures? Give a real-world example of each.

Furkat [3]

<span>The difference between constructing and drawing geometric figures:
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8 0

3 years ago

the length of one of the diagonals of a quadrilateral is 10 cm and the particular drawn from the opposite vertices to this diago

loris [4]

Answer:

Therefore the area of the quadrilateral =35 cm²

Step-by-step explanation:

Given, the length of one of diagonal of quadrilateral is 10 cm and perpendicular drawn from the opposite vertices to this diagonal are the length of 2.8 cm and 4.2 cm.

A diagonal divided a quadrilateral into two triangle.

Therefore the area of the quadrilateral

= sum of the area of the triangles

$=(\frac{1}{2}\times 10\times 2.8+ \frac{1}{2}\times 10\times 4.2)$ cm² [ area of a triangle $= \frac{1}{2}\times base\times height$ ]

=35 cm²

3 0

3 years ago

Please help me out !!! *please answer asap*

Please help me out !!! please answer asap