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Angelina_Jolie [31]
3 years ago
6

Which descriptions from the list below accurately describe the relationship between triangle ABC and triangle DEF? Check all tha

t apply

Mathematics
2 answers:
8090 [49]3 years ago
7 0

A and D

They don't have the same length measurements (congruent) nor are they the same size due to the due to the difference in angle and length measurements.

const2013 [10]3 years ago
5 0

A and D

They don't have the same length measurements (congruent) nor are they the same size due to the due to the difference in angle and length measurements.

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What is the volume in cubic centimeters of a cube that measures 13 cm wide
Andrei [34K]

Answer:

2197 cubic centimeters

Step-by-step explanation:

13^3=2197

8 0
3 years ago
What is the length of EF in the triangle? Show your work. HELP!
Zinaida [17]

The length of EF in the given triangle is 8.80 m.

Step-by-step explanation:

Step 1:

In the given triangle, the opposite side's length is 16.2 m, the adjacent side's length is x m while the triangle's hypotenuse measures 16.2 m units.

The angle given is 90°, this makes the triangle a right-angled triangle.

So first we calculate the angle of E and use that to find x.

Step 2:

As we have the values of the length of the opposite side and the hypotenuse, we can calculate the sine of the angle to determine the value of the angle of E.

sinE = \frac{oppositeside}{hypotenuse}  =\frac{13.6}{16.2} = 0.8395.

E = sin^{-1} (0.8395), E = 57.087.

So the angle E of the triangle DEF is 57.087°.

Step 3:

As we have the values of the angle and the hypotenuse, we can calculate the cos of the angle to determine x.

cos E = \frac{adjacentside}{hypotenuse} = \frac{x}{16.2} .

cos(57.087) = 0.5433, x = 16.2 (0.5433) = 8.8014.

Rounding this off to the nearest hundredth, we get x = 8.80 m.

8 0
3 years ago
A recent study found a correlation between gum disease and heart disease. This result indicates that gum disease causes people t
Yuliya22 [10]

Answer:

False

Step-by-step explanation:

Correlation measures the strength of the relation between two variables.

Further, Correlation is said to be positive if increasing/decreasing the one variable, also increases/decreases the values of another variable.

Correlation is said to be negative if increasing/decreasing the one variable, also decreases/increases the values of another variable.

Since we don't know here exists a positive correlation or negative correlation.

So here are two possible conditions:

The person who has Gum disease also has heart disease.

And, the person has Gum disease can never have heart disease.

Thus, the given statement is false.

5 0
3 years ago
All factors for 3,235?
natali 33 [55]

Answer:

1,5,647,3235

Step-by-step explanation:

there yah go

6 0
3 years ago
(8x) 2/3 radical form
Tju [1.3M]
16 3 x the took a quiz
3 0
2 years ago
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