1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Neko [114]
2 years ago
11

Solve one of the two problems for x. The answers for both are the same. You are more than welcome to do both to check your answe

r!
Make sure you round to the nearest tenth if necessary.

Mathematics
1 answer:
Fed [463]2 years ago
6 0

Answer:

x = 49

Step-by-step explanation:

Let's solve for x in the first triangle by applying the leg rule.

Leg rule is given as: hypotenuse/leg = leg/part

Hypotenuse = x

Leg = 28

Part = 16

Plug in the values into the equation

x/28 = 28/16

Cross multiply

x*16 = 28*28

16x = 784

x = 784/16

x = 49

✔️Let's check our answer to see if we would get the same value of x for the other triangle. Apply the same leg rule.

Hypotenuse = x

Leg = 21

Part = 9

Thus:

x/21 = 21/9

Cross multiply

x*9 = 21*21

9x = 441

x = 441/9

x = 49

✔️We have the same value. Therefore, x = 49 is the correct answer.

You might be interested in
1/2% of 412<br> with work
Trava [24]

Answer:

1.5% x 412 = 618?

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Pls help! will mark brainliest if correct
nevsk [136]

I dont know what is it sorry but I try the love yaaysya

3 0
3 years ago
What is the equation of a line perpendicular to y=-2/5X-1 that passes through (2,-8)
AysviL [449]

Answer:

y=\frac{5}{2}x-13

Step-by-step explanation:

Given the equation

y=-\frac{2}{5}x-1

comparing the equation with the slope-intercept formy=mx+b

Here,

  • m is the slope
  • b is the intercept

so the slope of the line is m = -2/5

As we know that the slope of the perpendicular line is basically the negative reciprocal of the slope of the line,

so  the slope of the perpendicular line will be: 5/2

Therefore, the point-slope form of the equation of the perpendicular line that goes through (2,-8) is:

y-y_1=m\left(x-x_1\right)

y-\left(-8\right)=\frac{5}{2}\left(x-2\right)

y+8=\frac{5}{2}\left(x-2\right)

subtract 8 from both sides

y+8-8=\frac{5}{2}\left(x-2\right)-8

y=\frac{5}{2}x-13

8 0
3 years ago
PLEASE HELP ASAP 25 PTS + BRAINLIEST TO RIGHT/BEST ANSWER
pishuonlain [190]

Answer:

3-i

Step-by-step explanation:

1-5i + 2 +4i

We add the real parts

1+2 =3

We add the imaginary parts

-5i + 4i = -1i

The complex number is

3-i

6 0
3 years ago
Please answer this correctly
Dovator [93]

Answer:

Dillon..............

6 0
3 years ago
Read 2 more answers
Other questions:
  • 18:63,14:39,6:21,and 2:7 which of the ratios is not equivalent to 10:35
    13·1 answer
  • The phone lines to an airline reservation system are occupied 45% of the time. Assume that the events that the lines are occupie
    12·1 answer
  • Someone arranges three 24-karat gold squares (ofequalthickness)as shown below, and offers you a choice. You can
    8·1 answer
  • I´M NOT SURE HOW TO USE THIS INFORMATION / SOLVE AND FILL OUT THE CHART.
    13·1 answer
  • Evaluate the expression when<br> c=5/8<br> x= -3/16<br> 4x-c<br> Write your answer in simplest form.
    14·1 answer
  • Johnathan ran 5 days this week. The most he ran in one day was 3.5 miles. Write an inequality that shows the distance johnathan
    13·1 answer
  • The social studies teacher wants to know whether the students in the entire school prefer a model United Nations activity or a s
    10·2 answers
  • Can sum kne s help I need it
    6·2 answers
  • NO LINKS!!! Please help fill in the blanks. Part 7a.​
    8·1 answer
  • I need help asap !!!!!!
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!