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jonny [76]
3 years ago
14

Pls help due soon. ​

Mathematics
2 answers:
PSYCHO15rus [73]3 years ago
7 0
The answer is 54

(i took the quiz and got it correct)
Paladinen [302]3 years ago
3 0

Answer:

54

Step-by-step explanation:

\frac{1}{2}base \times height

\frac{1}{2} 12 \times 9

54

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Help please ill give 20 points
lakkis [162]

Answer:

15

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
At 3:20 the hands of a clock form an acute angle that measures exactly how many degrees
Goryan [66]

Answer:

The answer is 30°.

Step-by-step explanation:

The hand of a clock rotates a full 360°, let's say 12 o'clock is 0°/360°. The hour hand for this example is at 3, it moved 90° and the minute hand marks 20 minutes meaning it's positioned on the 2. From 12 to 2 the minute hand has moved 60°. 90-60= 30. Therefore 3:20 forms a 30° angle.

7 0
3 years ago
14. Veronica is choosing between two health clubs.
trapecia [35]

Answer:

The total cost for  each health club would be the same after 4 months.

Step-by-step explanation:

Answer:

The total cost for  each health club will be the same after 4 months.

Step-by-step explanation:

For studio A:

Membership fee = $22.00

Monthly Fee = $24.50

The equation for studio A:

  • A = 22 + 24.5x

For studio B:

Membership fee = $47.00

Monthly Fee = $18.25

The equation for studio B:

  • B = 47 + 18.25x

Let 'x' be the month of membership

We must have to find the value of month or 'x' for which the total cost at each health studio is the same.

i.e. when A = B

Hence, the expression will be

A = B

22 + 24.5x = 47 + 18.25x

Please note that if we put x=4, the L.H.S and R.H.S of the equations become the same

i.e.

22 + 24.5(4) = 47 + 18.25(4)

      22 + 98 =  47 + 73

         120 = 120

so, at x=4 the equations become the same.

Therefore, the total cost for  each health club would be the same after 4 months.

6 0
3 years ago
What is 130% of 56g?
jeka57 [31]

The answer would be 72.8 grams

5 0
2 years ago
15. Ankita bought 20 copy for Rs. 25 each. She got profit of Rs.200 while selling it. Find selling price of the copies.​
allochka39001 [22]

Answer:

S.P = 225

Explanation:

Cost Price = 20 copies for Rs. 25

Selling price = 20 copies for ?

Profit = Rs. 200

Profit = S.P -C.P

Profit + C.P = S.P

200 + 25 = S.P

225 = S.P

6 0
2 years ago
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