All categories

3 years ago

5.275 to 2 decimal place

Mathematics

1 answer:

Viefleur [7K]3 years ago

7 0

Answer:

5.82

Step-by-step explanation:

rule number 1: if the last digit in 5.275 is less than 5, them remove the last digit.

rule number 2: if the last digit in 5.275 is 5 or more and the second to the last digit in 5.275 is less than 9, then remove the last digit and add 1 to the second to last digit

rule number 3: if the last digit in 5.275 is 5 or more and the second to last digit IS 9, and the 3rd to last digit is LESS THAN 9, then remove the last digit, make the 2nd to last digit 0 and add 1 to the number to the third to last digit.

rule number 4: if the last digit in 5.275 IS 9, and the 3rd to the last digit is 9, then add 1 to the number on the left side of the decimal point and make the right side of the decimal point 00

You might be interested in

Two rectangular swimming pools measure 16 feet wide by 24 feet long. The first pool is 3 feet deep. the second pool is 5 feet de

vodomira [7]

Answer:

768 cubic feet

Step-by-step explanation:

16 * 24 = 384

384 * 3 for the depth of the first pool = 1152

384*5 for depth of second pool = 1920

1920-1152 = 768

3 0

4 years ago

Rational equations help.

omeli [17]

Answer: first option

Step-by-step explanation:

Direct variation equation has the following form:

$y=kx$

Where "k" is the constant of variation.

In direct variation when the variable "x" increases, the variable "y" increases by the same factor and when the variable "x" decreases, the variable "y" decreases by the same factor.

Inverse variation equation has the form:

$y=\frac{k}{x}$

Where "k" is the constant of variation.

In inverse variation when the variable "x" increases, the variable "y" decreases by the same factor and when and when the variable "x" decreases, the variable "y" increases by the same factor.

Given the equation:

$r=\frac{l}{pt}$

You can observe that "r" varies directly with "l" and inversely with "p" and "t"

8 0

3 years ago

What are the x-intercepts of the graph of the function f(x) = x2 + 4x – 12? (–6, 0), (2,0) (–2, –16), (0, –12) (–6, 0), (–2, –16

Margaret [11]

Answer:

(-6, 0) and (2, 0)

Step-by-step explanation:

To find the x-intercepts, we can factor the expression:

f(x) = x² + 4x - 12

2 factors of -12 that add up to 4 are 6 and -2

(x + 6)(x - 2)

Set each factor equal to 0 and solve for x:

x + 6 = 0

x = -6

x - 2 = 0

x = 2

So, the x intercepts are (-6, 0) and (2, 0)

4 0

3 years ago

Solve the system by substitution. y = 8x y = 10x - 4 Submit Answer

erik [133]

Answer:

x=1, y=8

Step-by-step explanation:

Plug y=8x into y=10x-4.

8x=10x-4

Subtract 10x from each side.

-2x=-2

Divide each side by -2.

x=1

Plug x=1 into y=8x.

y=8(1)

y=8

5 0

4 years ago

What is the value of w in this equation? 15 + w = 75

uranmaximum [27]

Answer:

$w=60$

Step-by-step explanation:

$15+w=75$

Subtract 15 from both sides of the equation.

$15+w-15=75-15$

$w=60$

6 0

3 years ago

Read 2 more answers