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3 years ago

What integer is equivalent to 25 3/2 ?

Mathematics

2 answers:

BARSIC [14]3 years ago

7 0

I presume it's as a mixed number?

If that's the case 25 3/2= 26.5

26.5 isn't a integer (whole number)

torisob [31]3 years ago

3 0

I think it would be 26 or 26 1/2

You might be interested in

Difference between 1 8/10 and 2 2/5

Eva8 [605]

The first step to solving this is converting these mixed numbers into improper fractions. You would do that by multiplying the denominator by the whole number and adding the numerator to that number; this number replaces the numerator. It would look something like this:

1 8/10 --> 18/10
2 2/5 --> 12/5

Now, to subtract the second fraction from the first one, the denominators of both fractions must be the same. We can make them the same by multiplying the second fraction by 2:

12/5 * 2/2 = 24/10

Now we can set up the equation as:

18/10 - 24/10 = -6/10 --> -3/5

The answer is negative 3/5.

I hope this helps.

5 0

2 years ago

Which of these is a statistical question? I accidentally clicked an clicked an answer, but I want to know which one is the right

sasho [114]

Step-by-step explanation:

I think A is the answer to your question

7 0

2 years ago

Give the property that justifies each step.

frosja888 [35]

Answer:

Please check the explanation below.

Step-by-step explanation:

Some of the properties are defined as:

Distributive property

$a(b+c) = ab+ac$

For example,

suppose a=3, b=4, c=5

3(4+5) = 3(4) + 3(5)

3(9) = 12+15

27 = 27

Subtraction property of Equality

if (a=b), then a-c = b-c

For example,

suppose a=2, b=2, c=5

if a = b ⇒ 2 = 2

then a-c = b-c ⇒ 2-5 = 2- 5 ⇒ -3 = -3

Addition property of Equality

if (a=b), then a+c = b+c

For example,

suppose a=2, b=2, c=5

if a = b ⇒ 2 = 2

then a+c = b+c ⇒ 2+3 = 2+3 ⇒ 5 = 5

Multiplicative property of Equality

if (a=b), then a×c = b×c

For example,

suppose a=2, b=2, c=5

if a = b ⇒ 2 = 2

then a×c = b×c ⇒ 2×5 = 2 × 5 ⇒ 10 = 10

Division property of Equality

if (a=b), then a÷c = b÷c

For example,

suppose a=2, b=2, c=5

if a = b ⇒ 2 = 2

then a÷c = b÷c ⇒ 2÷5 = 2 ÷ 3 ⇒ 2/5 = 2/5

Let us solve the given equation using the above properties.

7n-16=47 Given

7n-16+16=47+16 1) Addtion property of Equality ∵ if (a=b), then a+c = b+c

7n=63 2) simplify

n = 9 3) Division property of Equality ∵ if (a=b), then a÷c = b÷c

3 0

2 years ago

What is the value of g?

faust18 [17]

$25(g-7)=3\\\\25g-175=3\\\\25g=178\\\\g=\dfrac{178}{25}$

5 0

2 years ago

Read 2 more answers

Can someone show me the work for this?

Leya [2.2K]

We are given the equation or function y = sqrt (2x + 1). The derivative of the equation is expressed as

1. dy/dt = 0.5 *2 *(2x + 1)^-0.5 dx/dt
when x = 4 and dx/dt =3
dy/dt = 0.5 *2 *3*(2*4 + 1)^-0.5
dy/dt = 1

2. dy/dt = 0.5 *2 *(2x + 1)^-0.5 dx/dt
 If dy/dt = 5, find dx/dt when x = 12.
 5= 0.5 *2 (2*12 + 1)^-0.5 dx/dt
dx/dt = 1

7 0

2 years ago