<span>The correct answer is "alright". This is the only word in this list that is not a palindrome (a word that is the same forward and backward).</span>

7 0

4 years ago

A total of 25 LJHS students and adults attended the state playoffs. It was $8 for an adult and $5 for a student. If the total wa

FrozenT [24]

Answer:

15 students and 10 adults

Step-by-step explanation:

x + y = 25 Total number of attendants

5x + 8y = 155 Total amount earned

5(15) + 8(10) = 155 Pick numbers to sub in for x and y until you find ones that work

15 students (x) and 10 adults (y) attended the game.

6 0

3 years ago

A football field is a rectangle measuring 300 ft by 160 ft. each unit on a coordinate grid represents 1 foot. (0,0) and (0,160)

slavikrds [6]

Answer: (300,0), (300,160)

Step-by-step explanation:

Given

Dimension of the football field is $300\ ft\times 160\ ft$

The length between (0,0) and (0,160) coordinates is 160 ft

Similarly, (0,0) and (300,0) represents the 300 ft of length

and (0,160) and (300,160) represents the 300 ft of length

Thus, the other two coordinates are (300,0) and (300,160)

7 0

3 years ago

The melting temperature of tin is about 231˚ C and the melting temperature for oxygen is about -218˚ C. What is the difference i

Volgvan

Answer:

$D = 512^\circ$

Step-by-step explanation:

Given

$Tin=231^\circ$

$Oxygen=-218^\circ$

Required

The difference in their melting points

This is calculated as:

$D = |Oxygen - Tin|$

$D = |-281^\circ - 231^\circ|$

$D = |-512^\circ|$

$D = 512^\circ$

<em>The difference is 512 degrees</em>

6 0

3 years ago