Here are sketches of four triangles. In each triangle
the longest side is exactly 1 cm
1 cm
1 cm
the other length is given to 2 decimal places.
0.84 cm
Work out the value
57°
57°
of x.
0.63 cm
Х Give your answer
to 1 decimal place.
57°
4 cm
X =
T
1 cm
1 cm
0.87 cm
57°
57°
0.54 cm

List x1, x2, x3, x4 where xi is the midpoint endpoint of the five equal intervals used to estimate the area under the curve of f(x) between x = 0 and x = 10.

The number of chocolate chips in a bag of chocolate chip cookies is approximately normally distributed with a mean of 12611261 chips and a standard deviation of 118118 chips. (a) determine the 2626th percentile for the number of chocolate chips in a bag. (b) determine the number of chocolate chips in a bag that make up the middle 9696% of bags. (c) what is the interquartile range of the number of chocolate chips in a bag of chocolate chip cookies?

The distance between two points is 6.5cm and scale of map is 1: 1000 what's the distance between the two points