Question

Which statements are true? Check all that apply. StartRoot 1.8 EndRoot < 1.8 StartRoot 1.8 EndRoot greater-than 1 StartRoot 1.8 EndRoot less-than StartRoot 1.9 EndRoot 1.3 less-than StartRoot 1.8 EndRoot less-than 1.4 StartRoot 1.9 EndRoot + StartRoot 1.8 EndRoot greater-than 2 StartRoot 1.9 EndRoot minus StartRoot 1.8 EndRoot greater-than 0.1

Answer 1

Answer:

1. True

2. True

3. True

4. True

5. True

Step-by-step explanation:

The first statement is : $\sqrt{1.8}\:$  This statement is true.

The second statement is $\sqrt{1.8}\:>\:1 \\\implies 1.8\:>\:1$

After squaring both sides, the result is true

The third statement is $\sqrt{1.8}\:$ This is also true.

The fourth statement is: $1.3\:$ This is also true

The fifth statement is $\sqrt{1.9}+\sqrt{1.8} \:>\:2\sqrt{1.9}-\sqrt{1.8} \\\implies 2.72\:>\:1.42$ This is also True

Answer 2

Answer:

1,2,4,6

Step-by-step explanation: I took the test