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2 years ago

#4 find the value of x round answer to the nearest tenth

Mathematics

2 answers:

mel-nik [20]2 years ago

8 0

Answer:

x= 8.9

Step-by-step explanation:

Using our knowledge of trig functions

tan theta = opp/ adjacent

tan 25 = x /19

Multiply each side by 19

19 tan 25 = x

8.859845504944973263770117701191629574910197156776 =x

Rounding to the nearest tenth

8.9

AnnyKZ [126]2 years ago

6 0

Answer:

Step-by-step explanation:

Since this is a right angled triangle:

tan(∅) = opposite side/adjacent side

In this triangle:

tan(25°) = x/19

x = 8. 86 ≅ 8.9

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2 years ago

Express the interval (-9,3]

aleksklad [387]

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2 years ago

1.Un cazador ubicado en la coordenada C (-5,8) y un venado ubicado en las coordenadas V (7,1). Escala 1 unidad = 10 ma)Determina

True [87]

The distance between the coordinates in meters is 138.92m

Using the distance formula to calculate the distance between the coordinates as shown:

$D = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2} \\$

Given the coordinate points C(-5, 8) and V (7, 1)

Substitute the given coordinates into the formula

$D = \sqrt{(7+5)^2+(1-8)^2} \\D = \sqrt{(12)^2+(-7)^2} \\D = \sqrt{144+49} \\D = \sqrt{193} \\D=13.892 units$

Given that 1 unit = 10metres

D = 13.892 * 10

D = 138.92 meters

Hence the distance between the coordinates in meters is 138.92m

Learn more here: brainly.com/question/7245260

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2 years ago

trasher [3.6K]

Answer:

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1 year ago

2×3×5×7 is the prime factorization of what number?

Alina [70]

Multiply the numbers together

2 x 3 = 6

5 x 7 = 35

6 x 35 = 210

210 is the original number

hope this helps

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2 years ago