054 Different strains of a virus survive in the air for different time periods. For a strain that survives ! minutes, let N = h (t) be the number of people infected (in thousands). The most common strain survives for to minutes. What does the statement h (to+21) tell you about the number of people infected?

Q: Represent m < 3 on the number line.

A: Solution :-

Q: x+4/5=4

A: Cross multiply by 5.

Q: -10>x-2>-12

A: given equation

Q: what is x+4=7

A:

Q: x > 199; what is the values of x?

A: given that  -3x&gt;199-x&gt;66.33  x&lt;66.33

Q: Simplify

A: To simplify

Q: 0.6(10x+19) = 2.8(0.2x + 5)

A: Determine the value of X.   The value of X is obtained by solving the given equation below as…

Q: x + 5 > x-1

A: We need to solve inequality.

Q: An expression represent 24 less than g

A: The given number is 24. The given variable is "g".

Q: ( 5ょ) 3xー5)(42

A: Given expression is (3x^2 -5)(4x^2 +2)

Q: How does the 500 turn to 400?

A: Given, the rate of change of the monthly sales of a newly released football game.

Q: each quotient for 6 over negative 3 is what

A: We have to find quotient for 6 over negative 3.

Q: -7 - 12/-3 (-4)exponent3

A:

Q: Which algebraic expression shows "the sum of 11 and the quotient of a number and 3"?

A:

Q: Find the value of x. 49⁰ (3x + 5)

A:

Q: What is 20times 600

A: 20 times of 600 is,

Q: What is the opposite of -1?

A: What is the opposite of -1?

Q: x3-1000=0

A: Given,x3-1000=0

Q: A 12.5-inch candle is lit and burns at a constant rate of 1.2 inches per hour. Let t represent the…

A: Given:  Candle length = 12.5 inch Candle burn rate=1.2 inches/hr To find: (a) Expression in terms of…

Polynomials

Try substituting 1. You will get 6 and not 0. Try other real values also. What About -2? Let us check.