Answer:
x subtracted by negative 8 is equal to 14.
Step-by-step explanation:
1.5,1.25,1.75,3.5 for number 3
Answer:
10 and 15
Step-by-step explanation:
let Cairo's age be x then Poppy's age is x + 5 , then
x + x + 5 = 25
2x + 5 = 25 ( subtract 5 from both sides )
2x = 20 ( divide both sides by 2 )
x = 10
That is Cairo is 10 years old and Poppy is 15
Answer:

Step-by-step explanation:
<u>Electric Field</u>
The electric field produced by a point charge Q at a distance d is given by

Where

The net electric field is the vector addition of the individual electric fields produced by each charge. The direction is given by the rule: If the charge is positive, the electric field points outward, if negative, it points inward.
Let's calculate the electric fields of each charge at the given point. The first charge
is at the origin. We'll calculate its electric field at the point x=-3.85 cm. The distance between the charge and the point is d=3.85 cm = 0.0385 m, and the electric field points to the left:


Similarly, for
, the distance to the point is 12 cm + 3.85 cm = 15.85 cm = 0.1585 m. The electric field points to the right:


Since E1 and E2 are opposite, the net field is the subtraction of both


Answer:
x = 8
Step-by-step explanation:
Hello!
The missing angle in the triangle can be found by subtracting 90° and 45° from 180°. The missing angle is 45°.
This means that the triangle is isosceles, as there are two congruent base angles, 45° and 45°.
The side lengths opposite these two angles are congruent.
We can see that 8 is opposite 45°, and x is opposite 45°. Therefore, x must be equal to 8.
The value of x is 8.