3 years ago

(This is my little sister's homework, she needs help!)

Mathematics

2 answers:

soldi70 [24.7K]3 years ago

7 0

B) 4.90

Hope that helped :)

oee [108]3 years ago

6 0

Answer: B) 4.90

Step-by-step explanation:

Hi, to answer this question we have to analyze the information given:

Katrina: 69.75 inches tall
Allison: 64.85 inches tall.

Since Katrina is taller than Allison, to calculate the how many inches taller is Katrina than Allison, we have to subtract Allison’s height to Katrina’s height:

Mathematically speaking:

69.75 -64.85 = 4.9 inches.

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If line d intersects plane F, then how many points on line d also lie on plane F?

Lana71 [14]

The intersection of a line and a plane is a point that lies both on the line and the plane F. This is illustrated in the figure below. You can see that the point of intersection is P. What this intersection means is that the line passes through the plane F.

So, the right answer is b) 1