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Darya [45]
3 years ago
11

The second term from the end of the A.P. 5.8. 11,......47 is

Mathematics
1 answer:
enyata [817]3 years ago
7 0
D = -(8-5) = -3
a = 47
an = a + (n-1)d = 47 + (-3) = 47 - 3 = 44
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Franciso makes 4 identical bags of trail mix. Each bag has 2 1/2 ounces of peanuts and an equal weight of raisins. He uses 16 ou
valentina_108 [34]
48 divided by 3 = 16
16 ounces of trail mix altogether in one bag.
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7 0
2 years ago
The Johnson family pays $19.75 at the game for 3 ice cream cones and 4 funnel cakes. The Duke family pays $35.25 at the same gam
postnew [5]

Answer:

$1.75  cost of the funnel cake and $4.25 cost of the ice cream cone.

Step-by-step explanation:

x = cost of the ice cone cone

y = cost of the funnel cake

3x + 4y = 19.75      multiply (-2)       ⇔     -6x - 8y = -39.50

5x + 8y = 35.25    do not change   ⇔  +<u>  5x + 8y = 35.25</u>

                                                                     -x  =  -4.25

                                                                      x = 4.25  cost of the ice cream cone

Substitute into the second equation x = 4.25 and solve  for y

5(4.25) + 8y = 35.25

21.25 + 8y = 35.25

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y = 1.75    cost of the funnel cake

7 0
3 years ago
What quadrilaterals diagonals are congruent but neither of them is bisected by the other.
LenKa [72]

Answer:

rectangle are congruent because opposite sides of rectangle are equal. We also know that diagonals of rectangle bisect each other

6 0
3 years ago
The cost for renting a weed trimmer varies directly with the number of hours used. A weed trimmer rented for 5 hours costs $32.5
wlad13 [49]
Let the cost for renting be y and the number of hours be x
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y=kx
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k is the constant of proportionality
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thus;
k=32.5/5
k=6.5
hence the equation is:
y=6.5x
thus the value of y when x=8 hours will be:
y=6.5(8)=$52
Answer:'

<span>A y = $6.5x, y = $52.00</span>
4 0
3 years ago
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Stolb23 [73]
The answer to 9- (-6) is 15
5 0
3 years ago
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