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
Fofino [41]
3 years ago
7

If for triangle ABC and triangle PQR, the correspondence BCA to QRP is a congruence, which of the following are true.

Mathematics
1 answer:
just olya [345]3 years ago
7 0

Answer:

a d f

Step-by-step explanation:

hope this helps you :)

You might be interested in
Michelle is rolling two six-sided dice, numbered one through six. What is the probability that the sum of her rolls is 8?
Verdich [7]
The probability that the sum of Michelle's rolls is 4 is 0.083
∴ P(A)=0.083
Step-by-step explanation:
Given that Michelle is rolling two six-sided dice, numbered one through six.
To find the probability that the sum of her rolls is 4:

∴ n(s)=36
Let P(A) be the probability that the sum of her rolls is 4
Then the possible rolls with sums of 4 can be written as

n(A)=3
The probability that the sum of her rolls is 4 is given by



=0.083
∴ P(A)=0.083
∴ the probability that the sum of Michelle's rolls is 4 is 0.083

-please give brainliest if correct!
3 0
3 years ago
7<br><img src="https://tex.z-dn.net/?f=7%20%20%5E%7B2%7D%20-%20%20%7C6%20-%202%287%29%7C%20%5Ctimes%203%20%5E%7B2%7D%20" id="Tex
frutty [35]

Answer:

-23

Step-by-step explanation:

you calculate 49-|6-14|x 9

you then calculate the absolute value

49-|-8|x 9

then multiply the numbers

49-8 x 9

calculate those numbers

49 - 72

your solution will be -23

5 0
3 years ago
The curve given by x=sin(t),y=sin(t+sin(t)) has two tangent lines at the point (x,y)=(0,0). List both of them in order of increa
SOVA2 [1]

Answer:

y = 0

y =2x

Step-by-step explanation:

Given parametric equations:

x (t) = sin (t)

y (t) = sin (t + sin (t))

The slope of the curve at any given point is given by dy / dx we will use chain rule to find dy / dx

(dy / dx) * (dx / dt) = (dy / dt)

(dy / dx) = (dy / dt) / (dx / dt)

Evaluate dx / dt and dy / dt

dx / dt = cos (t)

dy / dt = cos (t + sin (t)) * (1+cos (t))

Hence,

dy / dx = (1+cos(t))*cos(t + sin (t))) / cos (t)

@Given point (x,y) = 0 we evaluate t

0 = sin (t)

t = 0 , pi

Input two values of t and compute dy / dx

@ t = 0

dy / dx = (1 + cos (0))*cos (0 + sin (0))) / cos (0)

dy / dx = (1+1)*(1) / (1) = 2 @ t = 0

@t = pi

dy / dx = ( 1 + cos (pi))* cos (pi + sin (pi)) / cos (pi)

dy / dx = (1-1) * (-1) / (-1) = 0 @ t = pi

The corresponding gradients are 0 and 2 in increasing order and their respective equations are:

y = 2x

y = 0

5 0
3 years ago
Best explained and correct answer gets brainliest!!
velikii [3]
The equation is
(y-7)/x=6
y-7=6x
y=6x+7

5 0
3 years ago
Read 2 more answers
1.4.7+4.7.10+7.10.13 to n terms
Cerrena [4.2K]
◆ SEQUENCE AND SERIES ◆

Heya !

Check the attachment.
Hope it helps you ;)

8 0
3 years ago
Other questions:
  • The drain in your 45-gallon bathtub is partially clogged, but you need to take a shower. The showerhead had a flow rate of 2.25
    12·2 answers
  • Let f be a function defined on the closed interval -3 on what intervals, if any, is f increasing
    12·1 answer
  • What is the degree of 3??
    12·2 answers
  • I really need help on these few questions. I real deal don't understand them so anyone who does can you please help me?
    13·1 answer
  • What is x + y = 12 if x = 2y
    10·2 answers
  • Jules wrote the number 4 ten thousandths ona sheet of paper write this number as a decimal below
    12·1 answer
  • Write the mixed number as an improper fraction.<br> -4 1/5
    14·2 answers
  • Alan invests some of his retirement savings in a fund earning 4% simple interest and invests twice as much in a fund earning 6%
    7·1 answer
  • A librarian arranged some books on the shelf using the Dewey decimal system. Choose the group of book numbers that is listed in
    9·1 answer
  • 15 is 25 % of what number?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!