Karina is showing her steps to solve the expression −26.7 ÷ 1 over 3. in which step did karina make an error? step 1: −26.7 ÷ 1 over 3 step 2: −26.7 ⋅ −3 step 3: 80.1

Step 2.

Step-by-step explanation:

-26.7 divided by 1 over 3. The first thing you would do is make -26.7 a fraction, which is -26.7 over 1. Then you would do -26.7 over 1 times 3 over 1, since you have to switch around the second decimal. This is equal to 80.1. Karina did -26.7 times -3. She made the three negative even though it didn't need to be.

∠acb = 8°

step-by-step explanation:

∠xba lies on the circle and is half the measure of the intercepted arc ax

hence

measure of arc ax = 2 × 42° = 84°

∠acb is outside the circle and is

∠acb = (arcab - arcax ), hence

∠acb = 0.5 (100 - 84) = 0.5 × 16° = 8°

the f

last graph i believe

step-by-step explanation:

worked it out i believe