All categories

3 years ago

A%b when a=2 and b=1/2

Mathematics

1 answer:

arsen [322]3 years ago

6 0

Answer:

0.01

Step-by-step explanation:

You might be interested in

Which one of the following pairs of sets has no members in common?

bazaltina [42]

Answer:

Step-by-step explanation:

First, eliminate obvious wrong answers.

B:X

All multiples of 12 can always be divided by 3 or 4.

Then, go from top to bottom, skipping eliminated answers.

A:X

Composite: 4, 6, 8, 9, 10, 12, 14, 15

Odd: 1, 3, 5, 7, 9, 11, 13, 15, 17

Choice A has the number 9 in common between both rules.

C:_/(Imagine that's a check)

Even numbers are integers that when divided by 2, give back another integer (Zero is included in this rule). Those that don't follow this rule are considered odd numbers. Because of this, it's impossible to get an integer that is both odd <u>and</u> even.

Even: 0, 2, 4, 6, 8, 10, 12, 14, 16, 18

Odd: 1, 3, 5, 7, 9, 11, 13, 15, 17, 19

3 0

4 years ago

Nolan begins a savings account with $100 at 2% interest according to the equation where Vn is the value of his account after x y

Anna71 [15]

Let's assume

amount invested is P

Since, we are given

Nolan invested equation as

$V_n=P(1.02)^x$

Anias invested equation as

$V_a=100(1.02)^{x-3}$

now, we can set them equal

$P(1.02)^x=100(1.02)^{x-3}$

now, we can solve for P

$P=\frac{100(1.02)^{x-3}}{(1.02)^x}$

now, we can simplify it

$P=100(1.02)^{x-3-x}$

$P=100(1.02)^{-3}$

$P=94.2322$

So, she needed to invest $94.2322 to have the same amount of money that she has three years later........Answer

6 0

3 years ago

Read 2 more answers

Fran has a poster that measures 3/4 square yard in area. The length of the poster is 1/3 yard. What is the width of the poster.i

Brums [2.3K]

Answer:

2 1/4 yards.

Step-by-step explanation:

Width = area / length

Width = 3/4 / 1/3

= 3/4 * 3

= 9/4

= 2 1/4 yards.

The width is actually the length!! but nvm.

3 0

3 years ago

A rectangle of side 48cm by 60cm is divided into squares of side X cm. Find the greatest value of X

Fiesta28 [93]

Answer:

greatest value of X = 12

Area of square = 144 cm²

Step-by-step explanation:

The greatest value of X will be the highest common factor of 48 and 60 since we are told that the rectangle is divided into squares.

Factors of 48: 1, 2, 3, 4, 6, 8, 12, 16, 24, 48

Factors of 60: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60

The highest common factor between both factors of 48 and 60 is 12.

Thus,

greatest value of X = 12

Area of square = 12 × 12

Area of square = 144 cm²

3 0

3 years ago

For which equation would x = 12 not be a solution?

Ivenika [448]

Put the value of x to the equation.

$5+4x=53\\L=5+4(12)=5+48=53;\qquad R=53;\qquad L=R\\\\9x-7=101\\L=9(12)-7=108-7=101;\qquad R=101;\qquad L=R\\\\x+4=10\\L=12+4=16;\qquad R=10;\qquad L\neq R\\\\96\div x=8\\L=96:12=8;\qquad R=8;\qquad L=R$

Answer: x + 4 = 10

4 0

3 years ago