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Valentin [98]
3 years ago
9

When a=3 , b=8 , c=2 , and d=5 , what is the value of...

Mathematics
2 answers:
In-s [12.5K]3 years ago
5 0
25 is the answer to 3 to the power of 2 + 3 x 8 + 2 - 2 x 5
EleoNora [17]3 years ago
4 0
A^2 + 3b + c - 2d

(3)^2 + 3(8) + (2) - 2(5)

9 + 24 + 2 - 10 = 25
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A single story house is to be built on a rectangular lot 70 feet wide by 100 feet deep. The shorter side of the lot is along the
dedylja [7]

Answer:

250 sq ft

Step-by-step explanation:

Since the shorter side is along the street and the setback is 10ft from each side, the house is 50 ft wide

and 100 -20 -30 = 50 ft long

50 x 50 = 250 sq ft

3 0
3 years ago
Given: ∠2 ≅ ∠4 Which lines must be parallel?
leva [86]

Answer:

B) p and q

Step-by-step explanation:

If ∠2 ≅ ∠4 then line p and line q must be parallel. ∠2 and ∠4 are corresponding angles, and corresponding angles are congruent.

6 0
3 years ago
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Which table shows a proportional relationship between x and y? please help and answer quick plz
gavmur [86]
The answer is c. 

(a)

x * 2 = y
2 * 2 = 4 
3 * 2 = 6
4 * 2 = 8 not 9

(b)

unknown formula

(c)

x * 3 = y
4 * 3 = 12 
5 * 3 = 15
6 * 3 = 18

(d)

x * 4
1 * 4 = 4
2 * 4 = 8
3 * 3 = 9 not 15
3 0
3 years ago
Gina has 5 2/6 feet of silver ribbon and 2 4/6 of gold ribbon. how much more silver ribbon does gina have than golden ribbon?
MrRissso [65]
To answer the question above, we are simply to subtract the length of the gold ribbon which is 2 4/6 ft from the length of the silver ribbon, 5 2/6 feet. Mathematically,
                                5 2/6 feet - 2 4/6 feet = 8/3 feet 
Therefore, Gina has 8/3 feet more of the silver ribbon than the golden ribbon. 
8 0
3 years ago
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Select all the numbers that Logan could multiply by 54,216 to get a product less than 54,216
Whitepunk [10]
Any answer less than one would work, soothe answers are A and D
4 0
3 years ago
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