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
Andru [333]
3 years ago
8

Explain how to find coordinates for Q

Mathematics
2 answers:
anyanavicka [17]3 years ago
7 0
Ksossjwidusidjsjsoieodod
Vesna [10]3 years ago
6 0

Answer:

Q = (4, - 1)

Step-by-step explanation:

DF is the diameter of the circle with center Q.

So, Q is the midpoint of DF.

By mid point formula.

Q =  \bigg( \frac{1 + 7}{2},  \:  \:  \frac{3 - 5}{2} \bigg) \\  \\ Q =  \bigg( \frac{8}{2},  \:  \:  \frac{ - 2}{2} \bigg) \\  \\ Q = (4, \:  \:  - 1)

You might be interested in
K-2=4<br> Help me please
mart [117]

Answer:

k = 6

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Ivan and Tanya share £150 in the ratio 4 : 1<br> Work out how much more Ivan gets compared to Tanya.
Alex
Ivan’s share=150x4/5=120
Tanya’s Share=150 x 1/5=30
The difference would be 120-30
Which equals up to = £90
3 0
3 years ago
Read 2 more answers
Prove that : 1/1-secA + 1/1+secA = -2cot^2A​
irina1246 [14]

Answer:

Step-by-step explanation:

LHS = 1/1-secA + 1/1+secA

       = \frac{1*(1+Sec A)}{(1-Sec A)(1+Sec A)}+\frac{1*(1-Sec A)}{(1+Sec A)*(1-Sec A)}\\\\=\frac{(1+Sec A)}{1-Sec^{2} A}+\frac{(1-Sec A)}{1-Sec^{2} A}\\\\=\frac{1+Sec A+1-Sec A}{(1-Sec^{2} A)}\\\\= \frac{2}{(1-Sec^{2} A)}\\\\=\frac{2}{-(Sec^{2} A - 1)}\\\\= \frac{-2}{Tan^{2} A}\\\\= -2Cot^{2} A

7 0
3 years ago
The population of a city is expected to increase by 7.5% next year. If p represents the current population, which expression rep
igor_vitrenko [27]

Answer:

1.75 p

Step-by-step explanation:

if you wouldn't mind giving me brainliest, i'm just trying to rank up.

8 0
3 years ago
A recipe calls for 4 carrots for every 2 cups of water. Which expression can be used to find the number of carrots needed
Arada [10]

Answer:

4 divided by 2 = 2 so 2carrots per cup of water

Step-by-step explanation:

Hope this helps

5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the sin, cos and tan of 270°
    5·2 answers
  • Please help me with this please
    14·1 answer
  • Select from the drop-down lists to correctly complete each solution step. x + 5 = 17
    5·1 answer
  • HELP!!! I WILL MARK BRAINLIEST IF CORRECT!!
    6·1 answer
  • Please help asap 45 pts
    11·1 answer
  • write and simplify an expression for the surface area of a square pyramid with a base edge length of s in. &amp; triangular face
    9·1 answer
  • 10800 rupees for 3 years at 12 1\2% per annum compounded annually
    13·1 answer
  • What is the slope of the line that passes through and<br> (-3,-5) and (4,-2)?
    9·1 answer
  • (b) The perimeter of a rectangular pool is 366 m.
    8·1 answer
  • Whats the value of 1/4
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!