Which statements are true and which are false? (Ignore my answers I guessed)

First statement is true, statement 2 and 3 are false

Step-by-step explanation:

y = 2x + 4

3x - y = -4, y = 3x + 4 (solve for y)

The first equation has a slope of 2, and the second equation has a slope of 3.

Since both lines do not have the same slope, the lines intersect once.

1) is right

step-by-step explanation:

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

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