What is the value of the binary number 101 in base 10?

Answers

Answer 1
Answer: The binary number 101 needs to be converted to base 10.
Label the binary number starting from the digit on the left with 0, 1, 2.
Then multiply each digit by 2(binary) raised to the power of the label it carries and then add all together to get the value in base 10
101=(1x2²)+(0x2¹)+(1x2⁰)
     =4+0+1
     =5
The answer is 5

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Multiply. State any excluded values.

Answers

The answer is D. -2 is an excluded value, because when you simplify the expression, you get -3q - 6 on the bottom. You can't divide by zero, and if q was -2, you would be doing so, so the answer is D.
(q + 5)/(-3) * (-3q)/(q + 2) = (q + 5)/(1) * (q)/(q + 2) = (q^(2) + 5q)/(q + 2)

The answer is D.

This month the company reported an increase in profit of 25%. If the company made $45,000 last month, how much did they make this month? A. $5,400 B. $5,625 C. $54,000 D. $56,250

Answers

Answer:

D. $56,250

Step-by-step explanation:

Calculate the increase.

45000 × (1 + 25%)

45000 × 1.25

= 56,250

They made $56,250 this month.

Answer:

D

Step-by-step explanation:

What are the solutions to the quadratic equation x2 – 16 = 0?x = 2 and x = –2
x = 4 and x = –4
x = 8 and x = –8
x = 16 and x = –16

Answers

The correct statement is that the solution of this equation x² – 16 = 0, is 4 and -4.

What is a quadratic equation?

It is a polynomial that is equal to zero. Polynomial of variable power 2, 1, and 0 terms are there. Any equation having one term in which the power of the variable is a maximum of 2 then it is called a quadratic equation. The general form of the quadratic equation is ax² + bx + c = 0

Given

The quadratic equation x² – 16 = 0

To find

The root of the quadratic equtaion?

How do find the solutions to the quadratic equation?

The quadratic equation x² – 16 = 0

We know the formula,

a² - b² = ( a - b ) ( a + b )

Then

        x² – 4² = 0

(x - 4)(x + 4) = 0

                 x = 4 and -4

Thus, the solution of this equation x² – 16 = 0, is 4 and -4.

More about the quadratic equation link is given below.

brainly.com/question/2263981

Answer:  The correct option is (B) x = 4 and x = -4.

Step-by-step explanation:  We are given to find the solutions to the following quadratic equation :

x^2-16=0~~~~~~~~~~~~~~~~~~~~~(i)

Since the coefficient of x is zero in the given equation, so we will be using the method of square root to solve the equation.

From equation (i), we have

x^2-16=0\n\n\Rightarrow x^2=16\n\n\Rightarrow x=\pm√(16)~~~~~~~\textup{[taking square root on both sides]}\n\n\Rightarrow x=\pm4\n\n\Rightarrow x=4,~-4.

Thus, the required solution is x = 4 and x = -4.

Option (B) is correct.

An apple orchard sells apples in bags pf 3.5 pound bags the orchard sells 45 bags of apple each day how many pounds of apples does the orchard sell in 1 week?

Answers

each bag has 3.5 pounds 
they sell 45 bags a day
in one day the sell 45 x 3.5 = 157,5 pounds of apples
in one week (7 days) they sell 7 x 157,5 = 1102,5 pounds of apples

this person is right ^^^^^^^\^^^

Which equation has both 4 and -4 as possible values of y? a. y3 = 64
b. y2 = 8
c. y3 = 8
d. y2 = 16

Answers

A) y3 = 64 is y =  (64)/(3)
B) y2 = 8 is y = 4
C) y3 = 8 is y = (8)/(3)
D) y2 = 16 is y = 8

URGENT PLEASE HELP WILL MARK U AS BRAINLIEST!!!!!

Answers

Answer:

12

Step-by-step explanation:

I just know please mark brainliest!!!