Ask question

Ask question

All categories

3 years ago

14

What is the value of x in this figure? 282√ 28 143√ 283√ A right triangle with one of the acute angles labeled 30 degrees. The h

ypotenuse is labeled x. The leg across from 30 degree angle is labeled 14.

1 answer:

amid [387]3 years ago

6 0

Using the law of sines:

Sin (angle) = opposite leg / hypotenuse

Sin(30) = 14 /x

x = 14 * sin(30)

x = 28

You might be interested in

Which statement is true? a. every rational number is an integer

Andrews [41]

Answer:

An integer is a whole, and it completes itself

Step-by-step explanation:

Even Negatives can be Integers, and Zero is the only number that is neither positive nor negative. Rational can be represented by integers, so Answer A. is true

4 0

3 years ago

Your parents will retire in 20 years. They currently have $300,000 saved, and they think they will need $1,450,000 at retirement

Tanya [424]

N=20 periods (years)
present value, P = 300,000
future value, F= 1450000
i=annual interest rate

$F=P(1+i)^n$
$1450000=300000(1+i)^{20}$
$(1+i)^{20}=1450000/300000$
$(1+i)^{20}=29/6$
$(1+i)=(29/6)^{1/20}$
$i=(29/6)^{1/20}-1$
$i=(29/6)^{1/20}-1$
$=1.081963-1$
$=0.081963$
$=8.1963%$

Answer: they need to earn 8.1963% or more to achieve their goal.

6 0

3 years ago

Which of the following could a be equal to? 4a=28 <br> A.24<br> B.4<br> C.7<br> D.-7

Leviafan [203]

The answer is C.
4x7=28

8 0

4 years ago

What is the simplest form for 28 out of 32

Oksi-84 [34.3K]

Answer:

Ans = 7/8

Step-by-step explanation:

28 out of 32

= 28/32

Dividing through by 4

= 28/4 / 32/4

= 7/8

5 0

4 years ago

What angle is paired with angle D as an alternate interior angle?

Naya [18.7K]

Answer:

E

Step-by-step explanation:

i dont know at this point

4 0

3 years ago

Read 2 more answers