Answer:
Acceptable Range (in grams) is between 0.048 grams and 0.052 grams
Step-by-step explanation:
So, it means that the actual weight can be 0.002 grams LESS THAN or even GREATER than the idea weight.
So
0.05 + 0.002 = 0.052
and
0.05 - 0.002 = 0.048
Thus, the acceptable range will be BETWEEN 0.048 grams and 0.052 grams
<h2>D. This is an experiment with blocking </h2><h2 />
For your question: "A teacher wants to investigate whether listening to music while taking a math test increases scores. He instructs half
of his 36 students to listen to music while taking a test and the other half to not listen to music during the test. To
determine who listens and who does not, the teacher identifies the two students who scored highest on the last test
and randomly instructs one to listen to music and one to not. The teacher does the same for the next two highest-
scoring students and continues in this manner until each student has their instructions. Which of the following best
describes this plan?"
The answer is D
Answer:
B
Step-by-step explanation:
if you move the decimal over one you get 15 20 25. If you divide all of them by 5 you get 3 4 5. which is a right triangle.
Answer:
m-A=25
m-b=65
m-c=50
Step-by-step explanation:
Find the value of x
we know that
The sum of the interior angles in any triangle must be equal to 180 degrees
so
In the triangle ABC
substitute the given values
Solve for x
step 2
Find the measure of angle B
we know that
substitute the value of x
step 3
Find the measure of angle C
we know that
substitute the value of x
Answer:
x = 17
Step-by-step explanation:
Use the interior angle sum theorem which says:
if n is the number of sides the sum of the interior angles is 180(n-2)
there are 6 sides, so the interior angle sum is 180(6 - 2) = 180 * 4 = 720.
This means that if you add all the angles you will get 720, so:
