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3 years ago

7

Need help!!! Mark BRAINLIEST for the right answer!

2 answers:

anyanavicka [17]3 years ago

6 0

Try chat now here it maxed out

qaws [65]3 years ago

5 0

1080^• all angles are congruent (similar)

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Y = 2 ( x + 3 ) ( x - 4 )

Evgen [1.6K]

The answer would be y=3x+2 if we solved for y if we solved for x it would be x= y/3-2/3

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3 years ago

A rectangular prism with a height of 6 m, a length of 5 m, and a width of 4 m will have a different surface area than a rectangu

lorasvet [3.4K]

False they have the same surface area: 148

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4 years ago

In ΔXYZ, ∠X=82° and ∠Y=84°. ∠XWZ=90° and XY=97. Find the length of XW to the nearest integer.

ivanzaharov [21]

Check the picture below to the left, let's use those sides with the law of sines

$\textit{Law of sines} \\\\ \cfrac{sin(\measuredangle A)}{a}=\cfrac{sin(\measuredangle B)}{b}=\cfrac{sin(\measuredangle C)}{c} \\\\[-0.35em] ~\dotfill\\\\ \cfrac{sin(14^o)}{97}=\cfrac{sin(84^o)}{XZ}\implies XZ = \cfrac{97\cdot sin(84^o)}{sin(14^o)}\implies XZ \approx 398.76 \\\\\\ \stackrel{\textit{now using SOH CAH TOA}}{cos(82^o) = \cfrac{XW}{XZ}}\implies XZcos(82^o)=XW \\\\\\ 398.76cos(82^o)\approx XW\implies 55.497\approx XW\implies \stackrel{\textit{rounded up}}{55=XW}$

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3 years ago

When Akbar’s son was four years old, Akbar put $250 into an account that guaranteed a 10% annual return. The equation f(x=250(1.

IrinaVladis [17]

A screenshot of the graph is attached.

The graph starts at $250, as that is the amount invested, and increases exponentially from that point.

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4 years ago

Read 2 more answers

A) Write down the mathematical name of this shape.

olga nikolaevna [1]

Answer:

Quadrilateral as it is a four-sided ploygon, having 4 edges and corners

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3 years ago