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KatRina [158]
3 years ago
15

13 POOINNTSSS PLEASE HELP ON 6-10 AND 13 TIMED TYSM IF U ANSWER

Mathematics
1 answer:
Leona [35]3 years ago
8 0

Answer:

The answer is 12.8.

Step-by-step explanation:

0.16 times 80 = 12.8

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Abby wants to use her savings of 1,325 to learn yoga. The total charges to learn yoga include a fixed registration fee of $35 an
NISA [10]

Answer:

Maximum number of months Abby can learn yoga is 25 months.

Step-by-step explanation:

We have given,

Total savings of Abby = $1325

Total charges to learn yoga is given as:

A fixed registration fee = $35

And a monthly fee = $50

Since the registration Abby pays only once. So we can calculate the remaining saving amount for Abby.

i.e Remaining saving amount after registration fee = $ (1325 - 35) = $1290

Now, from the remaining amount after paying registration fee , let the Abby learn yoga for x months.

To find maximum number of months we need to satisfy a equation given as:

x*50 \leq 1290

or x\leq \frac{1290}{50} \\x\leq 25.8

Since we got x ≤ 25.8 months   ≈ 25 months (in integer form)

So maximum number of months Abby can learn yoga is 25 months.


3 0
3 years ago
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li making beaded necklaces. For each necklaces,she uses 27 spacers plus 5 beads per inch necklaces lenght. Write an equation to
Lana71 [14]
I think it is x= 27+5y
4 0
3 years ago
a math student is standing 40 feet from the base of a water tower. the angle of elevation from her horizontal line of sight is 7
Lerok [7]

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Answer:

  128 ft

Step-by-step explanation:

The height of the tower above eye-height is related to the angle by ...

  Tan = Opposite/Adjacent

  tan(72°) = (tower height above eye height)/(40 ft)

  tower height above eye height = (40 ft)×tan(72°) = 123 ft

Since eye height is 5 ft, the total height of the tower from the ground is ...

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  tower height = 5 ft + 123 ft

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4 0
3 years ago
What is the area of this rectangle?
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Answer:  18 units squared

Step-by-step explanation:

To find area of a rectangle use A=lw

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11x2=18

So 18 units squared

3 0
3 years ago
HELP with number 19 please
Over [174]

Answer:

Step-by-step explanation:

jx(W)

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