2 years ago

Which is true about the triangle in the diagram?

1 answer:

3 0

Answer:

Angle S and angle T are congruent.

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DochEvi [55]

$1\%\ \ \rightarrow\ \ \frac{1}{100}=0.01 \\\\2.3\%\ \ \rightarrow\ \ x\\\\x= \frac{2.3\%\cdot0.01}{1\%} \ \ \ \Rightarrow\ \ \ x=0.023$

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2 years ago

marshall27 [118]

Answer:

2x plus 3 hope this helps. Mark as brainlist

5 0

2 years ago

Nookie1986 [14]

Answer:

2nd option

Step-by-step explanation:

makes most sense

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3 years ago

TiliK225 [7]

That statement is True

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3 years ago

SIZIF [17.4K]

Answer:

$x = 19$

Step-by-step explanation:

If two lines are perpendicular, they create 4 90° angles. Meaning, in this case, that m<DBC = 90 and m<DBA = 90.

We're given that m<DBE = 2x - 1 and that m<CBE = 5x - 42.

The sum of angles DBE and CBE = m<DBC = 90°

We can add the two angles and set it equal to 90 to find x

$2x - 1 + 5x - 42 = 90\\7x - 43 = 90\\7x = 133\\x = \frac{133}{7} =19$

6 0

3 years ago