Answer:
the answer is option D
Step-by-step explanation:
if you add the no of students in favour of the survey
32+42+58+64=192
which makes the first option incorrect.
The opinion of tenth and eleventh graders are not identical.
11th and 12th graders gave a favourable response
so options A,B and C are incorrect
Answer:
D) 45/n 11
Step-by-step explanation:
(6n^-5(3n^-3)
= 6n^-5×9n^-6
= 54n ^-11
= 54/n 11
hope it helps..
Answer:
1894+x^2
Step-by-step explanation:
1894+x^2
41 squared IS 1,681.
Adding 213 makes it 1894.
And you end up with the expression 1894+x^2
Hope this helps!
The solution of the equation expressed in the bar model is x = 4
The following equation can be extracted from the bar model:
Base on the Bar model, the following equation can be extracted below:
If you notice from the Table, the horizontal width that housed the number 10 is the same size with the width that house the values x and 6.
Therefore, to find x, we sum x and 6 to get 10.
x + 6 = 10
subtract 6 from both sides
x + 6 - 6 = 10 - 6
x = 4
learn more on bar model here: brainly.com/question/10656872?referrer=searchResults
Answer:
The given statement is true.
Step-by-step explanation:
Quadrilaterals are similar if their corresponding sides are proportional.
This statement is true.
Quadrilaterals are similar when
a) corresponding angles are equal
b) the corresponding sides are proportional i,e the ratios of corresponding sides are equal
So, the given statement is true.
