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Gwar [14]
3 years ago
9

Can someone help me with this question please

Mathematics
1 answer:
Ne4ueva [31]3 years ago
8 0
Start with the given equation.

P1V1=P2V2

To solve for P2, move anything else on that side to the other side so that P2 is alone.

P1V1=P2V2
P2=P1V1/V2
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Can someone explain how to solve
wel

The x-intercept is the number without the variable.

So, #1's correct answer would be A. because -10 is not greater than -2.


4 0
3 years ago
How do you find the nearest hundredth of the cube roots: 32 cube root 118 cube root 18 cube root 319 cube root ????
Brut [27]
Cube root of 32: 3.17
Cube root of 118: 4.90
Cube root of 18: 2.62
Cube root of 319: 6.83
6 0
3 years ago
-7(8+7v)= -5+2v solve the equation
Alborosie

Answer:

V=-1

Step-by-step explanation:

8 0
3 years ago
If and , find .<br><br> A. <br> B. <br> C. <br> D.
trapecia [35]
Answer: option D. 2x^2 + (3/2)x  - 5

Explanation:

1) polynomials given:

 f(x) = x/2 - 2 and g(x) = 2x^2 + x - 3

2) question: find (f + g) (x)

That means that f(x) + g(x), so you have to add up the two polynomials given.

3) x/2  - 2 + 2x^2 + x - 3

4) Combine like terms:

a) terms with x^2: you only have 2x^2, so it is not combined with other term.

b) terms with x: x/2 + x

that is a sum of fractions: x/2 + x = [x + 2x] / 2 = 3x / 2 = (3/2)x

c) constant terms: - 2 + (-3) = - 2 - 3 = - 5

5) Result: 2x^2 + (3/2)x - 5

That is the option d.


4 0
3 years ago
Which of the following represents a geometric sequence? I 1/4, 1/4, 1/4, 1/4 II 1/4, 1/5, 1/6 III 1/4, 1, -4, 1/6 IV 1/4, -4, 1/
LenaWriter [7]
I'm pretty sure it would be none of these because1/4*5=1 and 1/4 then it would be 6 and 1/4 then it would be 31 and 1/4
7 0
3 years ago
Read 2 more answers
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