Answer:
she can type 68 words every minute.
Step-by-step explanation:
In a minute there is 60 seconds so in 15 seconds she can type 17 words you
will do 17x4.
Answer:
c=4v
8c+6v=152
Step-by-step explanation:
i did it on edge 2020
I believe it would be jack Dorsey and jim Mckelvey since they were the ones who made the perfect square
Answer:
x = 
Step-by-step explanation:
Given equation is,

By solving this equation,
[tangent of any angle is negative in IInd and IVth quadrants]
x =
,
x = 
Therefore, value of x in the interval of [0, 2π] are
.
Answer:
25 students.
Step-by-step explanation:
A line plot is a simple graph that shows relationship among the values in a data using a number line.
From the line plot, each dot represents a student. While the number on the line shows the number of blocks walk each day by each student.
It can be deduced from the line plot that;
Only 1 student walks through 7 blocks, 2 walk through 5 blocks, 8 walk 4 blocks, 5 walk 3 blocks, 5 walk 2 blocks and 4 walk through 1 block to school each day.
So that;
1 + 2 + 8 + 5 + 5 + 4 = 25
Therefore, the number of students who took part in the survey is 25.