A property tax rate of 16.3 mills is equal to

at the track meet Jacob and Daniel compete in the 220m- hurdles Daniel finishes in 3 fourths of a minute. Jacob finishes with 5

jeka94

Daniel because 3/4 is larger than 5/12 if you cross multiply.

8 0

2 years ago

Figures R, S, and T are all scaled copies of one another. Figure S is a scaled copy of R using a scale factor of 3. Figure T is

MakcuM [25]

Answer:

1/2

1/3

6

1/6

Step-by-step explanation:

When we are finding the opposite of a scale factor, the scale factor is always the reciprocal. E.g. From S to R, the scale factor is 3, so from R to S, the scale factor is 1/3 so:

1. From T to S, it's the reciprocal of the scale factor (2) so 1/2

2. From S to R, it's the reciprocal of the scale factor (3) so 1/3

3. From R to T, is the from a figure to a figure to a figure so we can multiply the two scale factors (2 and 3) to get 6

4. From T to R, that's the opposite of R to T, so it's the reciprocal of the scale factor from R to T (6) so 1/6

4 0

2 years ago

Write an inequality for the situation. all real numbers at most –9.5 or at least 5.5

Tomtit [17]

Hello,

If b represents any real number,

b<=-9.5
or
5.5<=b

Answer C

8 0

1 year ago

Read 2 more answers

The energy transfer diagram represents the energy of a person diving into a pool. A wide arrow labeled gravitational potential e

Citrus2011 [14]

Answer:

The amount of thermal energy that is generated is 1000 joules.

Step-by-step explanation:

Let consider the person diving into a pool as a closed system, that is, a system with only energy interaction with the surroundings. According to the First Law of Thermodynamics, which is a generalization of the Principle of Energy Conservation, the total energy of the system is neither destroyed, nor created, only transformed. The initial gravitational potential energy is transformed into translational kinetic and thermal energy. That is to say:

$U_{g} - K - Q = 0$

Where:

$U_{g}$ - Gravitational potential energy, measured in joules.

$K_{tr}$ - Translational kinetic energy, measured in joules.

$Q$ - Thermal energy, measured in joules.

The thermal energy is now cleared:

$Q = U_{g}-K$

Given that $U_{g} = 8000\,J$ and $K = 7000\,J$ , the amount of thermal energy that is generated is:

$Q = 8000\,J - 7000\,J$

$Q = 1000\,J$

The amount of thermal energy that is generated is 1000 joules.

3 0

1 year ago

Read 2 more answers

A heated piece of metal cools according to the function c(x) = (.5)x − 7, where x is measured in hours. A device is added that a

Mama L [17]

Answer:

Option (b) is correct.

The temperature of the metal after two hours is 28 Celsius

Step-by-step explanation:

Given : A heated piece of metal cools according to the function $c(x)=(0.5)^{x-7}$ , where x is measured in hours and then a cooling device id added that aids in cooling according to the function $h(x)=-x-2$