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leonid [27]
3 years ago
11

In ΔTUV, the measure of ∠V=90°, TV = 56, UT = 65, and VU = 33. What is the value of the tangent of ∠U to the nearest hundredth?

PLEASE HELP!
Mathematics
2 answers:
Juliette [100K]3 years ago
6 0

Answer:

1.70 if you need to round from 1.696969

Step-by-step explanation:

mamaluj [8]3 years ago
5 0

Answer: The tangent of angle U equals 1.69 (to the nearest hundredth)

Step-by-step explanation: The triangle TUV has one of the angles (angle V) measuring 90 degrees. That makes it a right angled triangle. Also line TV equals 56. Note that the third angle (angle U) would be facing line TV, that makes line TV opposite angle U, since angle U is the reference angle. Line VU measures 33. If angle U is the reference angle and angle V is the right angle, then line VU is the adjacent (line between the right angle and the reference angle).

The trigonometric ratio can be applied in a right angled triangle. Where the opposite and adjacent have been given, the ratio is as follows;

Tan X = opposite/adjacent

Tan U = 56/33

Tan U 1.696969

Rounded off to the nearest hundredth, the tangent of angle U is 1.69

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olganol [36]

Answer:

y=15x+185

Step-by-step explanation:

Step 1: Add -x to both sides.

x−5y+−x=−18+−x

−5y=−x−18

Step 2: Divide both sides by -5.

−5y−5=−x−18−5

y=15x+185

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PilotLPTM [1.2K]
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6 0
3 years ago
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Ivanshal [37]

Answer:

a.  \frac{x + 3}{21}=\frac{x + 1}{15}

b. x = 4 (see steps below)

Step-by-step explanation:

Since the two polygons are similar, the sides are proportional to each other.  Using a proportion, you can solve for 'x' using cross-multiplication and division:

\frac{smaller}{larger}=\frac{x + 3}{21}=\frac{x + 1}{15}

Cross-multiply: 15(x + 3) = 21(x + 1)

Distribute:  15x + 45 = 21x + 21

Subtract '15x' from both sides: 15x + 45 - 15x = 21x + 21 - 15x or 45 = 6x + 21

Subtract '21' from both sides: 45 - 21 = 6x + 21 - 21 or 24 = 6x

Divide by 6 on both sides: 24/6 = 6x/6

Solve for x: x = 4

4 0
3 years ago
Please help... How many odd perfect squares are between 5 and 211?
frez [133]

Answer:

we conclude that the total number of perfect odd squares between 5 and 211 will be: 6

Step-by-step explanation:

Let us check by taking squares

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As taking 14² = 256 would exceed 211, and 1² = 1 is smaller than 5.

Therefore, we conclude that the total number of perfect odd squares between 5 and 211 will be: 6

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