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Annette [7]
3 years ago
6

Choose the equation that is equivalent to this statement. 9090 is 70% of x.

Mathematics
1 answer:
Zolol [24]3 years ago
5 0
9090 is 70% of 12,985.7143
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If the pattern rule is defined by the equation `t = 6n`, where `t` is the term value and `n` is the term number, what is the one
blagie [28]

Answer:

600

Step-by-step explanation:

Given

equation t = 6n

n is term number

we have to find 100th term.

Thus, term number is 100

substituting 100 in place of n in equation t=6n , we can find the value of 100th term

t = 6*100 = 600

Thus, 100th term is 600.

8 0
3 years ago
The grass in jamie yard grew 16 centimeters in 10 days. it growing at a constant rate how many days did the grass to grow 1 cent
Leto [7]
16 cm -10 days
1 cm --- x days

x=1*10/16=5/8=0.625 days
6 0
4 years ago
Read 2 more answers
I really need help I would appreciate it if someone could help me
sleet_krkn [62]

Answer:

a) The vertex of the graph is (h,k) = (0, 31), b) a = -16, c) The equation of the parabola is f(t) = -16\cdot t^{2}+31.

Step-by-step explanation:

a) The tennis ball experiments a free fall, that is, an uniform accelerated motion due to gravity and in which effects from Earth's rotation and air viscocity are negligible. The height of the ball in time is represented by a second order polynomial. Hence, the vertex of the parabola is the initial point highlighted in graph.

The vertex of the graph is (h,k) = (0, 31).

b) If we know that (h,k) = (0, 31), f(t) = a\cdot (t-h)^{2} + k and (t,f(t)) = (1,15), then the value of a is:

f(t) = a\cdot (t-h)^{2} + k

15 = a\cdot (1-0)^{2}+31

15 = a\cdot 1 + 31

a = 15-31

a = -16

c) The equation of the parabola is f(t) = -16\cdot t^{2}+31.

4 0
3 years ago
the bill for three bags of peanuts on two medium drinks at the movies with 11.15 dollars is a bag of peanuts cost to $35 how muc
vova2212 [387]

Answer:

5.575

Step-by-step explanation:

divide it by 2 its easy

8 0
2 years ago
What is the circumference of a circle when r=2.2
natka813 [3]
Circumference is 2(3.14)r. 2(3.14)(2.2).   (6.28)(2.2) The circumference is approximately 13.816.
3 0
3 years ago
Read 2 more answers
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