2 years ago

Watching his children graduate from high school is most likely a long-term goal for a person of which of these ages?

Mathematics

2 answers:

Effectus [21]2 years ago

7 0

Answer:

b. 15 on APEX

Step-by-step explanation:

salantis [7]2 years ago

3 0

Answer:

Step-by-step explanation:

You might be interested in

makvit [3.9K]

The answer is A)$25.60

7 0

2 years ago

What is the value of the rationale expression below when x is equal to 4? X+20/x+4

sveta [45]

Answer:

Step-by-step explanation:

to evaluate substitute x = 4 into the rational expression, that is

$\frac{4+20}{4+4}$ = $\frac{24}{8}$ = 3

6 0

2 years ago

A book is 21 centimeters long, how long is this in meters?

Gnesinka [82]

Answer:

0.21 meters :)

Step-by-step explanation:

4 0

2 years ago

Two numbers, a and b, are stored in one byte floating point notation using the least significant (rightmost) 3 bits for the expo

ehidna [41]

$a=00110111 = 00110_2 \times 2^{111_2} = 6 \times 2^{-1} = 3$

$b=11011000 = 11011_2 \times 2^{000_2} = -(0100_2 + 1) =-(4+1)=-5$

$a+b=-2 = -1 \times 2^{001} = -2 \times 2^{0} = -4 \times 2^{-1}$ etc.

$a+b=-2 = 11111001 = 11110000 = 11100111 = ...$

Hard to select the correct answers without seeing the choices. Let's check a couple,

$11111001 = -(00000+1) \times 2^{1} = -2 \quad\checkmark$

$11110000 = -(00001 + 1) \times 2^{0} = -2 \quad\checkmark$

$11100111 = -(00011 + 1) \times 2^{-1} = -4/2= -2 \quad\checkmark$

4 0

3 years ago

the sum of 3 consecutive integers is 29 less than 5 times the smallest number. find the three numbers

allochka39001 [22]

x + x + 1 + x + 2 = 5x - 29

Combine like terms.

3x + 3 = 5x - 29

Subtract 3x from both sides.

3 = 2x - 29

Add 29 to both sides.

32 = 2x

Divide both sides by 2.

16 = x

<h3>The first digit is 16.</h3><h3>The second digit is 17.</h3><h3>The third digit is 18.</h3>

6 0

3 years ago