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
kogti [31]
3 years ago
9

Please help I found this one a bit confusing ​

Mathematics
1 answer:
Brums [2.3K]3 years ago
4 0

Answer:

7.2

Step-by-step explanation:

To reach point D from point C, you need to add 4 to the x-value of point C and take away 6 from the y-value. These numbers are the sides of the hypothetical triangle.

The Pythagorean Theorem states that a^2+b^2=c^2. If we plug the side lengths in for a and b, we get 4^2 + 6^2 = c^2. This can be simplified to 16+36=c^2, or 52 = c^2. If we root both sides, we find that c is equal to \sqrt{52}, which is slightly more than 7, at around 7.2.

You might be interested in
The expression 27.50+ 0.11x models the monthly cost in dollars of a phone plan. In the
AlladinOne [14]

Answer: 31.57

Step-by-step explanation: If x is 37, that would mean 0.11 x 37 and that equals 4.07. Then you would add 27.50 and 4.07 and get 31.57.

6 0
3 years ago
If p(not A)= 0.75, what is the value of P(not A)
ad-work [718]
This cannot be the question. You definitely read this wrong. If p(notA)= .75 then P(not A) = .75...

If the question is find P(A), however, then the use the compliment rule 

1- P(not A) = P(A)

1-.75 = .25
7 0
3 years ago
Which expressions are equivalent to 12 - 14/3t + 2/3t? Select ALL that apply. Please show how you got the answer.
geniusboy [140]

Answer:

B and F

Step-by-step explanation:

Equivalent expressions are expressions which in simplest form are equal. Simplify each expression to see each equals the simplest form of 12 - 14/3 t + 2/3 t.

12 - 14/3t + 2/3 t simplifies to 12 - 12/3t = 12 - 4t.

The options are:

a. 8t

b. 12-4t

c. -4(3 + t)  = -12 - 4t

d. 4(t - 3)  = 4t - 12

e. 12 - 16/3t

f. -4(t - 3) = -4t + 12

b and f are equivalent

6 0
4 years ago
I need the answer fast pls
densk [106]
87 degrees is the answer
8 0
3 years ago
Read 2 more answers
Please Help..........................................
Hitman42 [59]
5 units over
with a scale factor of .5

What this is asking is how do you turn the one shape into the other. The first answer is how many spaces apart they are. In this case the smaller rectangle EHGF was 5 units (or squares over... Also note that the fact that the larger rectangle is higher doesn't matter because the space is reduced when it is shrunk). The second answer was talking about how much smaller it was. This is identified by counting the sides. rectangle EHGF had sides 1 unit (square) and 2.5 units (squares) long this is half or .5 of the larger ABCD's 2 units (squares) and 5 units (squares).
7 0
4 years ago
Other questions:
  • 5, 10, 12, 4, 6, 11, 13, 5<br> calculate the median <br> show your work
    14·2 answers
  • If AB=7 and AO=17.4 what is the length of the radius?
    7·2 answers
  • Find the average of these numbers.<br><br> 12, 9, 11, 8, 9, 12, 9
    12·1 answer
  • What is the length of line BC , rounded to the nearest tenth?
    6·1 answer
  • A line that intersects a circle at two<br> points is a(n)______<br> of the circle.
    6·1 answer
  • Simplify: 7.3 times 11/4
    11·1 answer
  • Can someone solve this and explain how you did it im struggling with it the problem is 1/2x+4=12
    13·2 answers
  • Convert to degree measure 3π/7
    14·1 answer
  • Helps it is hard only people that do math
    14·2 answers
  • Factorise 3(x-y)^2 - 2(x-y)
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!