3 years ago

Find the missing side. Round to the nearest tenth

Mathematics

1 answer:

vladimir1956 [14]3 years ago

8 0

Answer:

Step-by-step explanation:

tan(35°) ≈ 0.7002

from triangle:

tan(35°) = 7/x

so:

7/x = 0,7002

7 = 0.7002•x

x = 7/0.7002 = 9,9971...

x ≈ 10.0

You might be interested in

What is the slope of the line that passes through these points in decimal form

mestny [16]

Answer:

-1.25

Step-by-step explanation:

(3,8) (7,3)

(8-3)/(3-7)= 5/-4= -1.23

FYI: watch some videos on Khan academy on finding slope

4 0

2 years ago

Is x=-2 a solution of the equation 1-6x=7?

ivolga24 [154]

In order to figure this out, you must solve the equation.

1-6x=7 (given)

-6x=6 (subtract 1 from both sides)

X=-1 (divide both sides by -6)

The answer is no.

5 0

3 years ago

Read 2 more answers

Find the lateral surface area of the cylinder. Round your answer to the nearest tenth.

zheka24 [161]

Answer:

The answer is "The second choice".

Step-by-step explanation:

$r=6\\\\h=13 \\\\$

Formula:

$A=2\pi rh$

$=2\times 3.14 \times 6 \times 13\\\\=2\times 3.14 \times 78\\\\=3.14 \times 156\\\\=3.14 \times 156\\\\=489.84 \approx 489.8 ft^2$

5 0

3 years ago

Select correct equation rule

Darya [45]

Answer:

x/2

Step-by-step explanation:

2/2=1=y

4/2=2=y

6/2=3=y

7 0

3 years ago

In a test of a particular weight loss program, weights of 40 subjects are recorded before and after the program. The before-and-

Paraphin [41]

I just took the quiz, the answer is A: Critical values=0.312; there is sufficient evidence to support a claim of a linear correlation between before-and-after weights.

4 0

3 years ago

Read 2 more answers