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sveticcg [70]
3 years ago
14

I NEED HELP FAST

Mathematics
1 answer:
deff fn [24]3 years ago
5 0

The restaurant served 70 specials in all, 80% of which were salmon filets. It says to find salmon filets that the restaurant served last night.

So we just need to find 80% of 70.

Therefore, Number of Salmon Filets = 0.8*70 = 56.

Hence, the restaurant served 56 salmon filets.

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What are the terms of the expression 4(3-h)
Katen [24]

Answer:

12-4h

Step-by-step explanation:

4(3-h)=12-4h

7 0
3 years ago
4. if f (x) = 2x2 – 32, what is the value of f (5)?
xenn [34]

Step-by-step explanation:

f(x)=2×2-32

f(5)=252-32

f(5)=220

3 0
2 years ago
The boat travels x miles per hour from one island to another island in 2.5 hours. The boat travels 5 miles per hour faster on th
notka56 [123]
The speed to the island is x. The speed to return is x+5.

The distance is the same so, 2.5 multiplied by x = 2×(x+5).

It took 2.5 hrs to get there and 2 hrs to return. Now all we have to do is solve.

 2.5*x = 2x + 10

 .5x = 10
x=20

 Therefore, the distance between islands is 2.5 × 20 = 50 miles.

hope this helps!

6 0
3 years ago
Find the area of this figure. Brainliest to first correct answer. Tysm
larisa [96]
Area of Triangle:
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Area of semicircle:
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Area of figure = </span>Area of semicircle + Area of Triangle 
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Answer is C.
18π  + 30 m^2
5 0
3 years ago
Read 2 more answers
8 x(11-3) + 9 with and exponent of 2
lesya692 [45]

Answer:

73

Step-by-step explanation:

first u have to subtract 11 and 3 with is 8 and then you have to multiply 8 times 8 which is 64 aqnd then plus 9 and there u get 73

6 0
3 years ago
Read 2 more answers
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