3 years ago

Geometry help last question needing help real bad hope u can please help me 35 point plus brainliest

1 answer:

7 0

We notice that the upper trapezoid is symmetric to the lower one & the line of symmetry should be a horizontal line (mirror line) where any point of the upper vertices should be at equal distance (perpendicular) with the related vertices of the lower one from this horizontal line:
Note that QQ" =4 units, Hence the line of symmetry is the perpendicular to QQ' at 2 units

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Orlov [11]

Answer:55

Step-by-step explanation:

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3 years ago

What is the product of 3*the square root of 6 and 5*the square root of 12 in simplest radical form

ira [324]

√
6
⋅
√
15
=
3
√
10

Explanation: By radical laws,
√
a
⋅
√
b
=
√
a
b
.
Using this law:
√6⋅√15
=√90

√90 has 9, a perfect square, as one of its factors, so it can be simplified.
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3 years ago

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Marta_Voda [28]

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3 years ago

Help-<br> my tiny brain can’t figure this out

Kryger [21]

Answer:

3 1/2 is the closest

Step-by-step explanation:

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3 years ago

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In a sample of 50 randomly selected students at a school, 38 students eat breakfast every morning. There are 652 students in the

Romashka-Z-Leto [24]

For the sample:
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Applying this to the whole population:

$652 \times \frac {38}{50} = 495.52$

Since we can't have "0.52 of a person" we roudn to the neares whole, or 496.

5 0

3 years ago