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artcher [175]
3 years ago
9

In the diagram, P, Q and R lie on the circle, centre O.

Mathematics
1 answer:
Kamila [148]3 years ago
6 0

Answer:

Hi luvv! I hope you have an awesome day

Step-by-step explanation:

You might be interested in
What is 7 4/5 + 8 8/9
Paladinen [302]
7 4/5 = 7 36/45
8 8/9 = 8 40/45
          +----------
          15  75/45
15  75/45  = 16  30/45
7 0
3 years ago
Find the equation of the line parallel to y=2x+6 passing through (4,5)
ozzi

Answer:

y=2x-3

when two lines are parallel, they have the same slope.

in the formula y=mx+b, m=slope of the line

we know 2 will be the slope for the line passing through (4,5)

next plug in (4,5) into the formula with 2 as the slope

4=x 5=y

next 5=2(4)+b

and you end up with

y=2x-3 when you simplify

3 0
3 years ago
Does anyone know the answer
alukav5142 [94]

676 out of 650 is 104%

7 0
2 years ago
Help ASAP please!!!!
RoseWind [281]

Answer:

There are 327,811 doctors.

Step-by-step explanation:

Percentage of female doctors = 16.9%

Number of female doctors = 55,400

Percentage of Male doctors = 100-16.9%

                                               =83.1%

So if 55,400 doctors are represented by 16.9 how many doctors are represented by 100%?

100% represents total number of doctors.

⇒\frac{55,400}{16.9} \times100

=327,810.65

Number of doctors has to be a whole number so we rounf off the number to nearest whole number:

Therefore there are 327,811 doctors.


4 0
3 years ago
Tom knows that in his school 10 out of every 80 students are left-handed. There are 384 students in toms school. How many studen
Vika [28.1K]
Answer:

C (48)

explanation:

firstly, divide 384 by 80. This gives you 4.8. So, since 10 out of every 80 students are left handed we have to times 4.8 by 10 which gives you 48.
4 0
3 years ago
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