Hello!
-x / 4 + 5 = -3
Subtract 5 from both sides
-x / 4 = -8
Multiply both sides by 4
-x = -32
Since x is negative we can multiply both sides by -1 to make x positive
x = 32
The answer is 32
Hope this helps!
Answer:
A, B, & C
Step-by-step explanation:
A) More students play soccer for 2/4 of an hour than any other amount of time. TRUE
B) More students play soccer for 1 hour than for 0 hours. TRUE
C) 8 students play soccer for 2/4 of an hour or more. TRUE
D) The least common response was 0 hours. FALSE
E) 4 students play soccer for 1/4 of an hour. FALSE
Answer:
A B & D
Step-by-step explanation:
Edge 2021
Answer:
1.179.17
Step-by-step explanation:
area of triangle= height*base/2=25.48
there are 4 triangles so multiply 25.48*4=101.92
Since it’s a regular octagon, all the sides are equal to = 4cm
Like shown above in the diagram, the sides of the octagon can be extended such that it forms a square.
According to Pythagorean theorem, x2 + x2 = 42; 2x2 = 16
x = √8cm
Total side length for the square= 4 + √8 + √8 = 9.657cm
Area of square= (9.657cm) 2 = 93.25cm2
Area of 4 triangles= 4 (1/2 * √8 * √8) = 16.0cm
Area of octagon, A = Area of square – Area of 4 triangles = 93.25 – 16.0 = 77.25cm2
now add 101.92+77.25=179.17
Step-by-step explanation:
P(A or B) = P(A) + P(B) − P(A and B)
P(A or B) = 6/36 + 5/36 − 0/36
P(A or B) = 11/36
