PLEASE HELP! :( 1.Translate the sentence below to an algebraic expression. use at least one sentence stem to explain your thinking,
"The sum of five-sixths of y and one-fourth of g, minus 7"
2. Find the sum of all whole numbers 1 to 100 without a calculator and not adding one by one.
1+2+3+4++97+98+99+100.
Use at least one sentence stem to explain your thinking.
3. Find a counterexample to prove the following is false.
"For any number x, x is less than or equal to x squared."
Use at least one sentence stem to explain your thinking.

glide reflection.

its mainly because the pattern will be infinite and will never end. it will look like a gilder or like a filpbook when set to motion.

percentage - 25%

probability - 0.25

we know,

total amount of students in class = 20

total boys = 10

total girls = 10

no of girls who wear glasses = 10/2 = 5

probability of choosing a girl with glasses is =

number of girls wearing glasses/total number of students in the class = 5/20

thus, percentage of selecting a girl wearing glasses will be

= 5/20 × 100

= 5 × 5

25%

therefore,

probability will be 0.25

happy to

pls mark as brainliest

54 km / hours

step-by-step explanation:

we need to convert seconds to hours

60 seconds = 1 minutes

60 minutes = 1hour

15 m         60 second   60 minutes

  * *         = 54000 meters/ hour

second     1 minute             1 hour

now we need to convert meters to km

1000 m = 1 km

54000 m       1 km

*   = 54 km / hours

hour               1000m