Answer:
98.75
Step-by-step explanation:
divide 395 by 4
thats how i do it
check it by multiplying 98.75 by 4=395
or multiply by 1/4
Answer:
Her Z score is 1.25
Step-by-step explanation:
The required linear function is y = 4.4x + 42
<h3>How to find a linear function</h3>
The standard linear function is expressed as:
y = mx + b
where:
m is the slope
b is the y-intercept
Using the coordinate points (5, 64) and (10, 86)
The slope is calculated as:
m = 86-64/10-5
m = 22/5
m = 4.4
For the y-intercept
86 = 4.4(10) + b
b = 86 - 44
b = 42
Hence the required linear function is y = 4.4x + 42
Learn more on linear function here: brainly.com/question/4025726
x=71°
Step-by-step explanation:
an angle on a straight line=180°
so 180-32=148°÷2-6
Answer: y=3*2+2
Step-by-step explanation: