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irina1246 [14]
3 years ago
15

If p = -2 and q = 5, is the value of p/q equivalent to 2/5?

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

Answer:

No.

Step-by-step explanation:

1. Subsutute p/q with the numbers given, p = -2 and q = 5.

-2 / 5.

2. Divide 2/5 and -2/5 and compare.

2 / 5 = 0.40

-2 / 5 = -0.40

-0.40 < 0.40

If they are not =, then they are <u>NOT</u> equivalent.

Which means, they are Not equivalent.

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Strike441 [17]

Answer:

<h2>18</h2><h2 />

Step-by-step explanation:

It offers 6 choices of sandwiches and for each choice (among these 6) 3 choices of beverages

then

the number of possible combinations of 1 sandwich and 1 beverage is :

6×3 = 18

5 0
3 years ago
Find the domain of the graphed function. Help me please);
pogonyaev

The correct answer is B. -4<x<2.

This is because the domain is looking for the values of x that can be used in the function. In the picture below, you will notice that the leftmost point is at x = -4. This is as low as the x value goes. The rightmost point is at x = 2, which is as large as the x value gets. Therefore the domain is between those two numbers.

8 0
3 years ago
Find the value of x and y
const2013 [10]

is the same thing here as the other triangles, the triangle below is an equilateral, the one above is an isosceles.

the <u>vertex</u> of the isosceles is 40°, so the twins angle at the <u>base</u> are (180 - 40)/2 = 70° = x each.

since the sides in the equilateral are all the same length, then 2y + 10 = x - y, but we already know what "x" is, so


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6 0
3 years ago
Y/a −b= y/b −a, if a≠b<br><br> solve for y
Kamila [148]

Answer:

y= ab    if a≠b

Step-by-step explanation:

y/a −b= y/b −a

multiply each side by ab to clear the fractions

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distribute

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subtract ay on each side

by -ay -ab^2 = ay-ay -a^2b

by -ay -ab^2 =-a^2b

add ab^2 to each side

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by-ay = ab^2 - a^2b

factor out the y on the left, factor out an ab on the right

y (b-a) = ab(b-a)

divide by (b-a)

y (b-a) /(b-a)= ab(b-a)/(b-a)    b-a ≠0   or b≠a

y = ab

5 0
3 years ago
Does anyone know how to do this?
nekit [7.7K]
That look hard what subject is it
7 0
3 years ago
Read 2 more answers
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