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horsena [70]
3 years ago
15

Find the value of the expression below. 75 + 39 - 84-61

Mathematics
2 answers:
Katarina [22]3 years ago
7 0

Answer:if I’m correct it’s -31

Step-by-step explanation:

Lady bird [3.3K]3 years ago
6 0

Answer:

Find the exact value using trigonometric identities.

−31

Step-by-step explanation:

Hope this helps, If it did, then I would really appreciate it if you gave me Brainliest, I only need one more to rank up and it has taken forever to get to where I am currently. Thanks.

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What are the next four terms in the following arithmetic sequence? (-7), (-2), 3, 8,... A. 18, 23, 28, 33 B. 13, 18, 23, 28 C. 8
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Ok..ur adding 5 each time to get the next term
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5 0
3 years ago
Leslie and Daniel plan to put an above-ground pool in the backyard of their new home. The backyard is rectangular, 30 feet by 50
Brut [27]
1047.84ft² is not covered by the pool.
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A = 3.14r^2
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A = 452.16 ft²

Subtract the area of the pool from the area of the yard to get the area of the yard that is not covered by the pool. If the dimensions of the yard are 30ft by 50ft, you multiply them to get the area: 1500ft²

Total yard area: 1,500ft²
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3 years ago
10 points! What is the slope of the given line?
aleksklad [387]

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-5/2

Step-by-step explanation:

8 0
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15.0 cm3 of 1.0 mol/dm-3 (0.945g) HNO3 are reacted with 8.0 grams of CaCO­­3. Identify the limiting reactant and determine the t
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3 years ago
In parallelogram LMNO,NO=10.2 and LO=14.7 what is the perimeter of parallelogram LMNO?
Shtirlitz [24]
In parallelogram LMNO, NO = 10.2, and LO = 14.7. The basic property of a parallelogram that the opposite sides in a parallelogram are equal; so, two sides are 10.2 (NO=LM=10.2), and two sizes are 14.7, = (LO=MN=14.7).
The perimeter of the parallelogram LMNO is:
P= 2NO + 2LO.
P= (2 x 10.2)+(2 x 14.7).
P= 20.4 + 29.4.

So, P= 49.8.
3 0
3 years ago
Read 2 more answers
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