Pls help me with Geometry I will give good reward+good rating if correct

Mathematics

1 answer:

pav-90 [236]3 years ago

8 0

Step-by-step explanation:

is they're any pictures that go with these?

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Can someone please help me on this ASAP

OLEGan [10]

<span>(a) Triangles ABC and PQR are similar triangles since they both share 2 congruent angles and therefore their 3rd angle is also congruent. So the triangles are similar due to the AAA similarity theorem. (b) The area of triangle PQR is 1 million times larger than the area of triangle ABC. This can be shown since the area of a triangle is 1/2 base times height. You can show that the base of triangle PQR is 1000 times larger than the base of triangle ABC. And since all the sides are in proportion to each other, the height of triangle PQR is also 1000 times larger than the height of triangle ABC. And since 1000 times 1000 equals 1,000,000 or 1 million, the area of triangle PQR is 1 million times larger than triangle ABC.</span>

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2 years ago

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The following formula relates 3 equantities: force(F),mass(m),and acceleration(a)

weqwewe [10]

We know, Force = mass × acceleration

( i ) :

Given,
Force = 25 units
Mass = 10 units
Acceleration = ?

Solution,

Applying the formula of force,
➡ Force = mass × Acceleration

⏩ 25 = 10 × acceleration

⏩ 25 / 10 =acceleration

⏩ 2.5 units = acceleration

( ii ) :

Given,
Force = 25 units
Acceleration = 5 units
Mass =?

Solution :

Applying formula,
➡ Force = mass × acceleration

⏩ 25 = 5 × mass

⏩ 25 / 5 = mass

⏩ 5 units = mass

$\:$

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2 years ago

HELP! 10 PPPPPPOOOOOIINNNNNNTSS!! :)

balandron [24]

#1 is 2 X 10 to the 4th power

#2 is America because America has 20,000 a year and UK has 10,000 a year. The difference between them is 10,000 kilograms a year

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2 years ago

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What format do we use for exponential growth?

Brut [27]

f(x) = 5000(1.09^x) This would be the equation for the exponential growth function.

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2 years ago

The area of a square region is 169 m2 (square)

LUCKY_DIMON [66]

Answer:

A. 13m

Step-by-step explanation:

To find the area of a square you multiply Length by the Height. Since squares have equal length sides the number has to be the same for the length and the height.

13 x 13 = 169

$\sqrt{169} = 13$

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2 years ago

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