3 years ago

Help please and im writing this since it needs 20 characters

Mathematics

1 answer:

Marat540 [252]3 years ago

5 0

Answer:

65% !

Step-by-step explanation:

Plz mark as brainliest!

You might be interested in

What is the length of AC¯¯¯¯¯

Nutka1998 [239]

Answer: AC=12 cm

Step-by-step explanation:

To solve this problem you must apply the law of sines, as you can see below:

$\frac{a}{sinA}=\frac{b}{sinB}$

Where:

a=13

A=85.2°

B=71.6°

Therefore, you must solve for b, then, you obtain that the lenght AC asked in the problem above is:

$b={sinB}*\frac{a}{sinA}\\b=\frac{sin(71.6)*13}{sin(85.2)}\\b=12$

5 0

3 years ago

Read 2 more answers

Identify the variables in the following.<br> A) 4r- 3<br> B) x + 7

Doss [256]

A). 4r − 3

There are no like terms.

Answer:

= 4r − 3

B). x + 7

There are no like terms.

Answer:

= x + 7

4 0

3 years ago

The lifespans of gorillas in a particular zoo are normally distributed. The average gorilla lives 16 years; the

STatiana [176]

Using the Emperical rule:

68% lie with one one standard deviation:

16 + 1.7 , 16-1.7 = 17.7, 14.3

14.3 is part of the 68%.

The remaining 32% of the distribution is outside the range, with half being less than and half being greater than.

32/2 = 16

The probability of living loner than 14.3 Would be 16%

3 0

2 years ago

Please help me with this

timama [110]

Answer:

choice 1

Step-by-step explanation:

angle 1 = angle 7 (exterior alternate angle)

angle 3=angle 5 (interior alternate angle)

3 0

1 year ago

What is the distance and midpoint of (-2,-2) and (3,5)

yuradex [85]

Answer:

2-5

Step-by-step explanation:

4 0

2 years ago