MATHEMATICS HIGH SCHOOL

0 is a COMPOSITE number.Group of answer choices

True

False

Answers

Answer 1

Answer:

Answer:

falseeeeeeeeeeeeeeeeeeee

Answer 2

Answer:

Answer:

false ma g brainliest please?

Step-by-step explanation:

Related Questions

I’m trying to do this equation but don’t know where the 2 came from when you square it. Can somebody explain where the 2x come from? The 2x on the right side
What is the answer to 2/3x=-8?
1.Calculate the amount of heat produced in an electric heater of resistance 1000 ohms if 6A of current is passed through it for 10 minutes.. 2.400J of heat is produced in 4s in a 4 ohm resistor.Find potential difference across the resistor.. 3. Calculate the power of a source if it produces an energy of 750J in 30s.. 4. Which uses more energy , a 500W TV set in 1 hour or a 1200W toaster in 10 minutes.. 5. Calculate the electrical energy consumed by a 1200W toaster in 10 minutes..
Rewrite 0.8 as a fraction in simplest form.
A square quilt for a child’s bed has a border made up of 44 pieces with an area of x each, and 4 small squares with an area of 1 square inch each. The main part of the quilt is made of 121 squares with an area of x 2 each. Find an expression for the area of the quilt.

Which would be a good estimate for the tax on $97.95 if the tax is 9.5%?

Answers

Since we are estimating the tax, we will round both the price and the tax to make it easy to perform the math mentally...

Round $97.95 to $100
Round 9.5% to 10%

10% of 100 =
.10 x 100 = 10

10 dollars is the best estimate for the tax.

answer: $10.00

step-by-step explanation

Find the solution of the equation 1/2x^2 -x +5=0

Answers

If you would like to solve the equation 1/2 * x^2 - x + 5 = 0, you can do this using the following steps:

1/2 * x^2 - x + 5 = 0 /*2
x^2 - 2x + 10 = 0
(x - 1)^2 + 9 = 0
1. x = 1 - 3 * i
2. x = 1 + 3 * i

The correct result would be x = 1 - 3 * i and x = 1 + 3 * i.

Write an inequality that compares-6, 3, and 5

Answers

Is that 6 or negative 6? I'll do both situations, as I can't tell (sorry!)

With negative 6:

-6 < 3 < 5

With positive 6:

3 < 5 < 6

Write three powers with whole-number bases that have values greater than 120 and less than 130. The three powers, in order from least to greatest, are , , and .

Answers

Answer:

11²= 121

5³= 125

2⁷= 128

Step-by-step explanation:

The whole numbers can be multiplied with themselves to get numbers between 120 and 130 .

For example

11*11= 121

This can be written in the exponent form as

11²= 121 which is between 120 and 130.

Also

5*5*5= 125 or

5³= 125 which is also between 120 and 130.

and

2*2*2*2*2*2*2= 128

2⁷= 128 which is between 120 and 130 as required.

We see that as the powers or exponent increases the whole number is decreased.

Solve for x:
-2x(x-3)=-11 (correct two decimal place)

Answers

-2x(x-3) = -11

-2x(x) -2x(-3) = -11
-2x² + 6x = - 11
-2x² + 6x + 11 = 0

Let us use the quadratic formula in solving for the value of x.

-2x² + 6x + 11 = 0

a = -2 ; b = 6 ; c = 11

x = (-b + √b² -4ac) ÷ 2a

x = (-6 + √6² - 4(-2)(11)) ÷ 2(-2)
x = (-6 + √36 + 88) ÷ -4
x = (-6 + √124) ÷ -4
x = (-6 + 11.14) ÷ -4
x = 5.14 ÷ -4
x = -1.285 or -1.29

x = (-6 - 11.14) ÷ -4
x = -17.14 ÷ -4
x = 4.285 or 4.29

Evaluate the function f(x) = –2x2 – 3x + 5 for the input value –3.