Using a linear function, it is found that the estimated French score is of 38.1875.
A <em>linear function</em> has the following format:
In which:
Searching the problem on the internet, it is found that two points of the line of best-fit are: (10,65) and (90,26).
The slope is given by <u>change in the output divided by the change in the input</u>, hence:
Then:
Point (10,65) means that when 
, and this is used to find b.
Hence:
For a student who got 65 in math, x = 65, and hence:
The estimated French score is of 38.1875.
For more on linear functions, you can check brainly.com/question/16302622
Answer:
5 5/7 km
Step-by-step explanation:
We assume the length of thread is proportional to the number of boxes of shirts. If L is the thread length required, then that assumption means
... L/(6 boxes) = (3 1/3 km)/(3 1/2 boxes)
Multiplying the equation by (6 boxes), we get
... L = (3 1/3 km)(6/(3 1/2)) = (10/3 km)(6/(7/2))
... = (10/3 km)(12/7) = 40/7 km = 5 5/7 km
Answer:
D. A straight line segment can be drawn between any two points.
Step-by-step explanation:
Euclid of Alexandria was famously known and regarded as the founder of geometry, as well as the father of geometry. He was born in the Mid-fourth century, BC and he specialized in the field of Mathematics. Some of his popular works in the field of Mathematics were Euclid's Elements, Euclidean algorithm and Euclidean geometry.
One of the basic postulate of Euclidean geometry is that a straight line segment can be drawn between any two points.
Others include;
I. All right angles are congruent.
II. All straight line segment is indefinitely extendable in a straight line.
Answer:
13
Step-by-step explanation:
3x-5=y+12+5y-4
