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3 years ago

What is the value of tan A?A: 6/8B: 6/10C: 8/6

Mathematics

2 answers:

musickatia [10]3 years ago

6 0

Answer:

its A

Step-by-step explanation:

I just took the test

Yuliya22 [10]3 years ago

3 0

Answer:

A: 6/8

General Formulas and Concepts:

Trigonometry

tan∅ = opposite over adjacent

Step-by-step explanation:

Step 1: Define

opposite leg of ∠A = 6 cm

adjacent leg of ∠A = 8 cm

Step 2: Write ratio

tanA = 6 cm/8 cm

tanA = 6/8

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Consider this exponential equation:

ioda

Step-by-step explanation:

F( x ) = 5 (3) ^ x

Y intercept

Let x = 0

f(0) = 5× 3 ^ 0

f(0 = 5 × 1

f(0) = 5

X intercept

let y = o

0 = 5 × 3 ^x

No x intercept/ zero

therefore

Vertical intercept (0; 5)

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4 0

3 years ago

In 2008 the population of 10 to 14-year-olds in the United States was 24 84163 right this number in expanded form

Ket [755]

(2,000,000) + (400,000) + (80,000) + (4,000) + (100) + (60) + (3) = 2,484,163

6 0

3 years ago

Evaluate 3^2 + (5 − 2) ⋅ 4 − 6 over 3. 19 16 46 24

Ludmilka [50]

3^2 +(5-2)* 4-6/3
Parenthesis, Exponents, Multiplication/Division, Addition/Subtraction
3^2+3*4- 6/3
9+3*4- 6/3
9+12- 6/3
9+12-2
9+10
19
So your answer is 19.

8 0

3 years ago

If triangle CDE is dilated by a scale factor of 1/5 with a center of dilation at vertex E, what is the area of triangle C'D'E'?

timurjin [86]

The correct answer would be Choice B: 4 square units.

When the scale factor is 1/5, that means the lengths of the sides are 1/5 of the original size. So instead of having a base of 20 and height of 10, the new triangle has a base of 4 and a height of 2.

The area of the triangle is: (4 x 2) / 2 = 4

8 0

3 years ago

Read 2 more answers

'The quotient of a number and 6 minus 3 is 1

lianna [129]

Answer:

x=24

Step-by-step explanation:

The Quotient(dividing) of a number(x) and 6 minus(-) 3 IS(=) 1.

Which turns into:

$\frac{x}{6}$ - 3 = 1

We want to get x by itself so we divide the entire equation by 6.

6 ( $\frac{x}{6}$ - 3 = 1 )

x - 18 = 6

We want to move the plain numbers to one side so x can be by itself. So we add 18 to both sides.

x = 24

6 0

3 years ago