All categories

3 years ago

Planes A and B intersect in line s. If point V is a point on line s, then it lies on

Mathematics

2 answers:

soldier1979 [14.2K]3 years ago

8 0

The answer would be C. both plane A and B because it's on line s which lies on both planes.

murzikaleks [220]3 years ago

8 0

Answer: C. Both plane A and B.

Step-by-step explanation: We very well know that if two planes intersect, then their intersection is a straight line.

We are given two planes- plane A and plane B, which intersect at a line S. Now, since 's' is the intersection of these two planes, so all the points on the line 's' will also be on the planes A and B.

It is given that 'V' is a point on the line 's', so 'V' will also lie on plane A as well as on plane B. Please see the attached figure.

Thus, the correct option is C. both plane A and B.

You might be interested in

Answer number 5 click image.

natita [175]

That makes 55200*0.62=34224 people.
So 34224 people voted.

3 0

3 years ago

Read 2 more answers

Please help As soon as possible!

True [87]

Answer:

Step-by-step explanation:

To find the area of a parallelogram you need to use the expression A = bh

When you plug that in it will be 120 = 12b

After this, you need to solve (10)

7 0

3 years ago

Read 2 more answers

A football player is running the length of a 100 yard long football field. For the first part of the field, he runs at a rate of

notka56 [123]

Answer:

$\frac{2}{5}$ th part of the field is covered in the second sprint.

Step-by-step explanation:

A football player is running the length of a 100 yard long football field.

Let player sprints x yards with the speed = 2 yards per second.

So time taken to cover x yards player will take time = $\frac{x}{2}$ seconds

Now rest distance (100 - x) yards when covered with the speed of 4 yards per second, so time taken to cover this distance = $\frac{Distance}{Speed}$

= $\frac{100-x}{4}$ seconds

Now total time taken by the player can be represented by the equation

$\frac{x}{2}+\frac{100-x}{4}=40$

Now we can solve this equation for the value of x.

$\frac{2x+100-x}{4}=40$

x + 100 = 40×4

x + 100 = 160

x = 160 - 100 = 60 yards

And length of the second part will be = 100 - 60 = 40 yards

Now the fraction of the field covered by the player in second sprint will be

= $\frac{40}{100}$

= $\frac{2}{5}$ or 40%

Therefore, $\frac{2}{5}$ th part of the field was covered in second sprint.

5 0

3 years ago

Simplify the expression (2h+1)(8)

Elza [17]

Answer:

$16h+8$

Step-by-step explanation:

$(2h+1)(8)$

Multiply 8 with 2h and 1

$16h+8$

8 0

3 years ago

One rectangle has a base of 12 inches and an altitude of 6 inches. The other has a base of 10 inches and an altitude of 5 inches

guajiro [1.7K]

Ratio of their bases = $$\frac{12}{10}$

Ratio of their altitudes = $$\frac{6}{5}$

<u>Step-by-step explanation:</u>

For first rectangle, it was given that

Base 1 = 12 inches

Altitude 1 = 6 inches

For the second rectangle, it was given that

Base 2 = 10 inches

Altitude 2 = 5 inches

Ratio of their bases is given by the ratio of the base of the first rectangle to the second one.

Ratio of their altitudes is given by the ratio of the altitude of the first rectangle to the altitude of the second rectangle.

Ratio of their bases = $$\frac{12}{10}$

Ratio of their altitudes = $$\frac{6}{5}$

7 0

3 years ago