Answer:
there are 45 students in third grade
Step-by-step explanation:
There are 92 students in the third and fourth grade at Johnsonville Elementary
Sum of third grade and fourth grade students are 92
out of 92 students, 47 students are from fourth grade.
LEt ? be the number of third grade students
Sum of ? and 47 is 92
?+47=92
Subtract 47 from both sides
?= 45
So there are 45 students in third grade
Answer:
7.5
Step-by-step explanation:
Answer:
In order of the paragraph:
3, isosceles, greater, 3 in
Step-by-step explanation:
The first drop box has to be 3 because if you add up two sides of a triangle, the sum has to be greater than the third side. If two sides are equal, the triangle is isosceles. The third side cannot be 1 since 1+1 is not greater than 3. So the third side must measure 3in.
hi!
for this question you can use the pythagoras theorem
a^2 + b^2 = c^2
c = √(a + b)
c is the hypotenuse while a and b are the other 2 numbers
Answer:
9/16
Step-by-step explanation: