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
erastovalidia [21]
3 years ago
14

ASAP how do you do this geometry problem?

Mathematics
1 answer:
lana [24]3 years ago
8 0

There is a theorem that states that RT =2TH.

3x - 7 = 2(x + 1)

3x - 7 = 2x + 2

x - 7 = 2

x = 9

You might be interested in
Given the following polynomial find the maximum possible number of turning points. f(x)=x^11+x^10+x^12+x^9
11111nata11111 [884]
Turning points are inflection points

think
1st degree (linear) has no turning/inflecion points
2nd degree (quadratic, parabola) has  1 turning/inflection point
so
nth degree has n-1 turning/inflection point

this is 11th degree since highest power is 12
12-1=11
11 turning oints
5 0
3 years ago
The sides of a rectangle are scaled to be 1/4 of their original size
Advocard [28]
The answer is in fact D
5 0
3 years ago
Y=8x+3 helppp I need help
Lana71 [14]

Answer:

11 maybe

Step-by-step explanation:

multiply 8 by the x (which is one) and then add 3

5 0
3 years ago
The difference between the prediction interval and the confidence interval is that A. the prediction interval is narrower than t
Kitty [74]

Answer:

<em>The prediction interval provides an interval estimation for a particular value of y while the confidence interval does it for the expected value of y. </em>

Step-by-step explanation:

<em>A</em><em>. the prediction interval is narrower than the confidence interval.</em>

the prediction interval is always wider than the confidence interval.

<em>B</em><em>. the prediction interval provides an interval estimation for the expected value of y while the confidence interval does it for a particular value of y.</em>

False

<em>C</em><em>. the prediction interval provides an interval estimation for a particular value of y while the confidence interval does it for the expected value of y. </em>

<em>True</em>

<em>D.</em><em> the confidence interval is wider than the prediction interval.</em>

the prediction interval is  wider

8 0
3 years ago
A boat is heading towards a lighthouse, whose beacon-light is 139 feet above the
Novay_Z [31]

The horizontal distance between light house and boat is 1588.78 feet approximately.

The figure is given by,

Here, AB  = height of the lighthouse bacon light above the water = 139 feet

Now angle ACB = 5 degree

Let the horizontal distance of light house from the boat = BC = x feet

So by trigonometric function we get,

tan 5 = AB/BC

tan 5 = 139/x

x = 139/tan 5 = 1588.78 (approximately)

Hence the horizontal distance between light house and boat is 1588.78 feet approximately.  

To know more about Trigonometric Function refer to:

brainly.com/question/1143565

#SPJ9

5 0
1 year ago
Other questions:
  • Please need help on this
    8·2 answers
  • Check all the answers that are more precise than a weight of 180 pounds
    13·1 answer
  • Jenny goes to dance class every 6 days, karate class every 12 days, and to the library
    6·2 answers
  • Without actually calculating,how much greater is the product of 98×50 than the product of 97×50?
    14·1 answer
  • 27. Suppose the hare runs 600 inches per second and the tortoise runs
    14·1 answer
  • **PLEASE ANSWER ASAP AND YOU DONT NEED TO SAY WHY JUST GIVE ME THE CORRECT ANSWER!!!!
    8·1 answer
  • If you could show as much work as possible that would be amazing!!
    5·1 answer
  • Irving has a card collection with 64 basketball cards 32 football cards and 24 baseball cards he wants to arrange the cards in e
    15·1 answer
  • What is the equation of a line with the points (2,-1) and (4,-6) and a y-intercept of 4?
    5·2 answers
  • Anita is filling a small pool for her kids. Currently, there are 60 gallons of water in the pool and she is filling the pool at
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!