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Llana [10]
3 years ago
8

What is 75 1/5+ 82/14

Mathematics
2 answers:
Igoryamba3 years ago
7 0
5462/35=156.05714
I hope this helps
lana [24]3 years ago
3 0
2837/35 hope this helps
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rusak2 [61]
1. The answer is two because if you factor what you can from the equation and then simplify, you are left with 2v+16=(v+8)(?), and by looking at it, the correct answer is two, or A. Review your work, make sure to check your answers before submitting
2. Since two simple factors of 8 are 4 and 2, and they add up to 6, the correct answer is (x+4)(x+2), or B
3. Again, two simple factors of 12 are -4 and -3, so the correct answer is (x-3)(x-4), or D
4. Basically, just factor the quadratic trinomial g^2-2g-24, which turns out to (G+4)(g-6), which is B
5 0
3 years ago
Read 2 more answers
Ms. Snyder is giving a 28-question test that is made up of multiple choice questions worth 2 points each and open response quest
zlopas [31]

Answer:

x *2 + (28-x)*4 = 100

Step-by-step explanation:

Given

Total number of questions in the paper = 28

Out of these 28 questions let us say that x number of questions are of 2 points and 28-x questions are of 4 points.

Also, the complete test is of 100 marks

Thus, the linear equation representing the

x *2 + (28-x)*4 = 100

8 0
2 years ago
Which line is parallel to a line whose slope is 2/5
Vera_Pavlovna [14]
3,-4
1,-8
Possible parrellell lines of the slope
4 0
3 years ago
A hemispherical tank is filled with water and has a diameter of 12 feet. If water weighs 62.4 pounds per cubic foot, what is the
Reil [10]

   Answer:

The total weight = 1286 × 62.4 = 80246 pounds.

Step-by-step explanation:

The formula of the volume of the sphere is

V = 4/3×π×r³

Given

d = 17 feet

d = 2r

r = d/2 = 17/2 = 8.5 feet

V = 4/3×π×r³

Since we need half of the volume as it is a hemispherical tank.

= 1286 ft³

Given that the weighs 62.4 pounds per cubic foot

Thus,  the total weight = 1286 × 62.4 = 80246 pounds.            

6 0
2 years ago
2/(a-7)(a+2)=4/(a+3)(a+2)
pochemuha
\frac{2}{(a - 7)(a + 2)} = \frac{4}{(a + 3)(a + 2)}

\frac{2}{(a^{2} + 2a - 7a - 14)} = \frac{4}{(a^{2} + 2a + 3a + 6)}

\frac{2}{a^{2} - 5a - 14} = \frac{4}{a^{2} + 5a + 6}

2(a^{2} + 5a + 6) = 4(a^{2} - 5a - 14)
2(a^{2}) + 2(5a) + 2(6) = 4(a^{2}) - 4(5a) - 4(14)
2a^{2} + 10a + 12 = 4a^{2} - 20a - 56
2a^{2} - 2a^{2} + 10a + 12 = 4a^{2} - 2a^{2} - 20a - 56
10a + 20a + 12 = 2a^{2} - 20a + 20a - 56
30a + 12 + 56= 2a^{2} - 56 + 56
\frac{30a + 68}{2} = \frac{2a^{2}}{2}
15a + 34 = a^{2}
\sqrt{15a + 34} = a
6 0
2 years ago
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