Section 8 lesson 15

Yesterday, Bethany sent 60 text messages. She said that 15% of those messages were to her best friend. How many texts messages did Bethany send to her friend yesterday?

Y=mx+b : what does each exponent stand for?

Which statement must be true? A cube can have a cross section that is a triangle. A sphere can have a rectangle as a cross section. A cone can have a cross section that is a square. A cylinder can have a cross section that is a sphere.

What is 2.5 h = 1 min

To determine the number of square centimeters in 8 square inches, multiply 8 by 6.45. true false

A wave has a frequency of 100 Hz and a wavelength of 0.30 m. How do you find the wave speed?

Miguel made a histogram to show the ages of all participants involved in a fundraiser which of the histogram did Miguel forget to create

Y and x have a proportional relationship, and y = 25 when x = 60. What is the value of x when y = 30? -25 -36 -50 -72

2. During a 5-day training at your department, the number of visitors tripled each day. If the training started on a Monday with 345 attendees, what was the attendance on Thursday?

If prices increase at a monthly rate of 3.8 %, by what percentage do they increase in a year?