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4 years ago

Hurry! 50 Points if you answer this Question!

2 answers:

5 0

A parallelogram has two pairs of parallel sides. A trapezoid only has to have one pair of parallel sides. So a parallelogram is a trapezoid (a special case of one), but a trapezoid is not, in general, a parallelogram.

Margarita [4]4 years ago

3 0

A parrellagram has two parallel pairs, while a trapezoid only has 1 pair.

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Find the balance in the account. $800 principal earning 7%, compounded annually, after 4 years

SVETLANKA909090 [29]

The amount A after 4 years is given by:
$A=800(1.07)^{4}=1048.64$
The answer is $1,048.64 rounded up to the nearest cent.

4 0

4 years ago

Read 2 more answers

Help! will appreciate

Lera25 [3.4K]

Sorry I've got on idea

4 0

3 years ago

A rhombus is a special parallelogram. Which are true about a rhombus that is not true about all parallelograms? Pick up to 3 ans

Tresset [83]

The statement that is true about a rhombus that is not true about all parallelograms are as follows;

Diagonals create a right angle where they intersect
All sides are congruent
Diagonals bisect vertex angles

Diagonals of a rhombus are perpendicular bisector of each other. This means they form a right angle where they intersect.

This is not true for parallelograms. The diagonal only bisects each other.

All sides are congruent for a rhombus .

This is not true for a parallelogram. Only opposite sides are congruent for a parallelogram.

The diagonal bisect the vertex angles of the rhombus.

This is not true for a parallelogram.

7 0

3 years ago

Please see attached questions

ivann1987 [24]

Probabilities are used to determine the chances of an event.

The probability of selecting a flower that has a long stem and is large is 0.29
The probability of selecting a large flower that has a short stem is 0.597

A. Probability of selecting a large flower with a long stem

The total number of flowers is:

$Total = 10 + 18 + 43 + 29$

$Total = 100$

Large flowers with long stem are 29.

So, the probability is:

$Pr = \frac{29}{Total}$

$Pr = \frac{29}{100}$

$Pr = 0.29$

B. Probability that a large flower has a short stem

The total number of large flowers are

$Large = 43 + 29$

$Large = 72$

Large flowers with short stem are 43

So, the probability is:

$Pr = \frac{43}{Large}$

$Pr = \frac{43}{72}$

$Pr = 0.597$