Answer:
-3.66
Step-by-step explanation:
6x-3=-25
6x=-22
X=-3.66
we know that given terms were i geometric progression.
which means common ratio is same between two consecutive terms .
here we have 8,40,200,1000.
we know that common ratio =second term/first term =40/8=5.
so each and every terms is multiplied by 5 to get next term for this series the term after 1000 is 5000 =1000*5.
in part b we have another series which is having common ratio of -2.
so we need to multiply with -2 to find next term.
80*(-2)=-160.
for part c the common ratio is -2 .
so we need to multiply with -2 *previous term =-2*16 =-32.
Answer = 2 cups
To find the number of cups in days you divide the number of cups by how long it took
5/2.5 = 2
Answer:
? = 24
Step-by-step explanation:
This is a quadrilateral with 4 right angles, making any two sides across from eachother the same!
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Answer:
is no x-intercept
Step-by-step explanation:
A negative discriminant means that the parabola has no real roots (only imaginary roots.) Roots are where the parabola crosses the x-intercept and we know the parabola has no real roots, so it must never touch the x-axis. This means that the graph will have no x-intercept.