2 years ago

Is 90 cm less than 9 mm

Mathematics

2 answers:

Alex Ar [27]2 years ago

6 0

90 cm is greater than 9mm

Vaselesa [24]2 years ago

4 0

90cm is bigger than 9mm

You might be interested in

How would you write an equation with a slope of 2/3 and a y-intercept of -3

dimaraw [331]

Answer: The answer is C) y= 2/3x-3

Step-by-step explanation:

i figure it out

5 0

2 years ago

Read 2 more answers

Mr. John Smith has 182 acres that he sprayed with an insecticide. He applied 1 quart of the insecticide in 9.75 gallons of water

nydimaria [60]

Answer:

1000 gallons of tank

Step-by-step explanation:

8 0

2 years ago

Consider the function f(x) = √5x + 15 for the domain [-3, ∞).Find f-¹(x), where f-1 is the inverse of f.Also state the domain of

Ymorist [56]

Answer: We have to find the inverse function of the following:

$f(x)=\sqrt{5x+15}\rightarrow[-3,\infty)\Rightarrow(1)$

The Inverse of the (1) is as follows:

$\begin{gathered} f(x)=y=\sqrt{5x+15} \\ \\ \text{ Switch: }x\text{ and }y\text{ and solve for }y(x)\text{ } \\ \\ \\ y=\sqrt{5x+15}\rightarrow x=\sqrt{5y+15} \\ \\ \\ x^2=5y+15 \\ \\ \\ x^2-15=5y \\ \\ \\ y=\frac{x^2}{5}-\frac{15}{5} \\ \\ \\ \\ y=f^{-1}(x)=\frac{x^2}{5}-3 \\ \\ \\ f^{-1}(x)=\frac{x^{2}}{5}-3 \end{gathered}$

The domain of the inverse function is:

$x\in(-\infty,+\infty)$

3 0

2 months ago

Justin is training for a hamburger eating competition. He is eventually able to eat 15 hamburgers in 10 minutes. What is Justin'

Serjik [45]

The correct answer is B) 1.5 hamburgers per minute

5 0

2 years ago

Read 2 more answers

A 50-litre solution is 3 percent salt by volume.

yulyashka [42]

Answer:

Step-by-step explanation:

.03(50) + 0x = (50-x).05 How much 3% salt much be added to zero percent salt to create a mixture that is 5 percent salt.

3(50) = (50 - x)5 I multiplied through by 100 to clear the decimals

150 = 250 - 5x Distribute the 5

-100 = -5x Subtract 100 from both sides of the equation

20 = x divide both sides by -5

5 0

11 months ago