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zloy xaker [14]
3 years ago
9

Find this area A) 492.5ft2 B) 508.2ft2 C) 515.3ft2 D)551.6ft2

Mathematics
1 answer:
kap26 [50]3 years ago
4 0
I think it’s A I’m sorry if I am wrong so I am pretty sure it’s A
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Horizon Cell Company charges $15 fee plus 10 cents per text, t, and unlimited phone calls.
m_a_m_a [10]
  • Let per text be t
  • Principal fee=$15
  • Additional fee per text=10

The expression is

\\ \sf\longmapsto 15+10(t)

Or.

\\ \sf\longmapsto C=15+10t

8 0
2 years ago
Compute the permutation. A chemist has eight test tubes to examine. In how many orders can he do this examination? 16,777,216 20
Talja [164]

Answer:

40,320

Step-by-step explanation:

He can pick any one of the eight for the first examination.

He can pick any one of the remaining 7 for the 2nd examination.

He can pick any one of the remaining 6 for the 3rd examination.

...

He can pick any one of the remaining 2 for the 7th examination.

There's one left for the 8th examination.

Thus, there are 8×7×6×5×4×3×2×1 = 8! = 40,320 different possible orders in which the tubes can be examined.

6 0
4 years ago
Share 72 sweets in the ratio 8:1
nexus9112 [7]
To find the value of 1 out of all pieces divided, add the ratios.
8+1= 9


Now divide 72 by the total number. 

72/9 = 8 (the value of one 1 unit)


Now to find the value of 8 units= 8*8 = 64

Value of 1 unit= 8
7 0
3 years ago
Read 2 more answers
What is the domain of the given function?<br><br> {(3, –2), (6, 1), (–1, 4), (5, 9), (–4, 0)}
mihalych1998 [28]
Hey Kiddo.

The domain is the first number of each set.
Domain, 3, 6, -1, 5, -4

5 0
3 years ago
Read 2 more answers
Please help :) Is the relationship shown by the data linear? If so model the data with an equation.
MrRissso [65]

Answer:

y-5=5/4(x-1)

Step-by-step explanation:

the slope is 1.25

m=y2-y1/x2-x1=10-5/5-1=5/4=1.25

y-5=(5)/(4)(x-1)=

y=(5)/(4)x+(15)/(4) this one is linear

it is a linear function and the

5 0
3 years ago
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