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lilavasa [31]
3 years ago
14

Only answer if you it! Help me please!

Mathematics
2 answers:
Neporo4naja [7]3 years ago
8 0

Answer:

Option B) E and G are similar but not congruent    

Step-by-step explanation:

We are given the following information n the question:

Quadrilateral E, F and G.

Quadrilateral E and F have same measure of sides where as they have different position.

Quadrilateral G have the measure of sides proportionate to E and F. The sides are not equal to E and F.

Similarity in quadrilaterals: Any two quadrilateral are similar if their corresponding angles are congruent and the measures of their corresponding sides are proportional

Congruency in Quadrilateral: Any two quadrilateral are congruent if their corresponding angles are congruent and the measures of their corresponding sides are congruent.

Thus, E and F are congruent to each other since their  corresponding angles are congruent and corresponding sides are equal.

G is similar to E and F as their corresponding g angles are congruent and corresponding sides are in proportion.

Thus, the correct answer is

Option B) E and G are similar but not congruent

Svetradugi [14.3K]3 years ago
6 0
B. They are both proportionate, but dont have the same dimensions as one another
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One and one half times 1.5
arsen [322]

Answer:

2.25

Step-by-step explanation:

1.5 x 1.5 = 2.25

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4 years ago
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An amusement park sold 27 child tickets. The other 23 tickets it sold were adult tickets. What is the ratio of the number of adu
amm1812

Answer:

23/50

Step-by-step explanation:

27 + 23 = 50 (Implying that 50 is the total amount of tickets).

23 of them were sold to adults, so basically 23/50.

Remember a ratio can be written in 3 forms, so it can be either of these:

23:50

23/50

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2 years ago
Simplify the expression (3+i) + (5-2i) and write the result in the form a + bi
storchak [24]
Remove unnecessary parenthesis, and combine like terms
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hope this helps.

6 0
3 years ago
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A company produces and sells homemade candles and accessories. Their customers commonly order a large candle and a matching cand
Butoxors [25]

Answer:

P(T<683) = 0.1587 = 15.87% ≈ 16%.

Step-by-step explanation:

Normal Probability Distribution:

Problems of normal distributions can be solved using the z-score formula.

In a set with mean \mu and standard deviation \sigma, the z-score of a measure X is given by:

Z = \frac{X - \mu}{\sigma}

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the p-value, we get the probability that the value of the measure is greater than X.

Sum of normal variables:

When two normal variables are added, the mean is the sum of the means, while the standard deviation is the square root of the sum of the variances.

The weights of these candles have a mean of 500g and a standard deviation of 15g. The weights of the candle stands have a mean of 200g and a standard deviation of 8g.

The package consists of one candle of each type. So

\mu = 500 + 200 = 700

\sigma = \sqrt{15^2 + 8^2} = 17

Find the probability that the total weight is under 683g.

This is the pvalue of Z when X = 683.

Z = \frac{X - \mu}{\sigma}

Z = \frac{683 - 700}{17}

Z = -1

Z = -1 has a pvalue of 0.1587

So

P(T<683) = 0.1587 = 15.87% ≈ 16%.

6 0
3 years ago
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Gabrielle's age is three times Mikhail's age. The sum of their ages is 92. What is Mikhail's age?
Stolb23 [73]

Answer:

Gabrielle is 69 while Mikhail is 23.

Step-by-step explanation:

Let G represent Gabrielle's age and M represent Mikhail's age.

Gabrielle is three times Mikhail's age. In other words:

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Thus, Mikhail is 23. Now, find Gabrielle's age:

G=3M\\G=3(23)\\G=69

Gabrielle is 69.

6 0
3 years ago
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