G - 99 = the amount of gumballs Seema has
Answer:
7^5= 16,807 and 4^5= 1,024
Step-by-step explanation:
seven to the fifth power is 16,807 and four to the fifth power is 1,024 do you add them together? if so it is 17,831. hope I understood and did it correctly.
The value of q is 40
Step-by-step explanation:
In the quadratic equation ax² - bx + c = 0, where
- a = 1
- b is the sum of its two roots
- c is the product of its two roots
Assume that the roots of the quadratic equations are x and y
∵ The quadratic equation is x² - 14x + q = 0
∴ a = 1 , b = 14 and c = q
∵ b is the sum of its two roots
∵ Its roots are x and y
∴ x + y = 14 ⇒ (1)
∵ The difference between the roots is 6
∴ x - y = 6 ⇒ (2)
Now we have a system of equation to solve it
Add equations (1) and (2)
∴ 2x = 20
- Divide both sides by 2
∴ x = 10
Substitute the value of x in equation (1) or (2) to find y
∵ 10 + y = 14
- Subtract 10 from both sides
∴ y = 4
∵ c is the product of the two roots
∴ c = 10 × 4 = 40
∵ c = q
∴ q = 40
The value of q is 40
Learn more:
You can learn more about the system of equations in brainly.com/question/2115716
#LearnwithBrainly
Step-by-step explanation:
2x+15=4x+9
2x=6
x=3
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Answer:
a -.5
Step-by-step explanation:
(-.125) ^ (1/3)
What number times itself 3 times is equal to -.125
(-.5) *-.5 * (-.5) = -.125