32500
acording to pemdas(parenthesis exponents multiplication/division addition/subtraction) we need to do 10 to the power of 4
.
The length of the arc QR is 9.3cm
The formla for calculating the length of an arc is expressed as:
r is the radius = 10cm
Ф = 180 - 123
Substitute the values into the formula to have:
L = 10 (53*3.14/180)
L = 9.25cm
Hence the length of the arc QR is 9.3cm
Learn more on length of an arc here: brainly.com/question/2005046
Answer:
Step-by-step explanation:
Answer:
if red = 1 white = 4/3 or 1 1/3
if white = 1 red = 3/4
if red = 4 white = = 16/3 = 5 1/3
if white = 5 red = 15/4 = 3 3/4
Step-by-step explanation:
white 4
--------= ---------
red 3
if red = 1
white 4
--------= ---------
1 3
using cross products
white *3 = 4*1
divide by 3
white = 4/3
if white = 1
1 4
--------= ---------
red 3
using cross products
3*1 = 4* red
divide by 4
3/4 = red
if red = 4
white 4
--------= ---------
4 3
using cross products
white *3 = 4*4
white *3 = 16
divide by 3
white = 16/3 = 5 1/3
if white = 5
5 4
--------= ---------
red 3
using cross products
3*5 = 4* red
15 = 4 * red
divide by 4
15/4 = red
3 3/4 = red
PROBLEM:1 WHITE PAINT PINK PAINT
(CUPS) (CUPS)
4 3
4/3 1
1 3/4
16/3 4
5 15/4