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3 years ago

Two planes intersect in a line ______. always sometimes never

Mathematics

2 answers:

kiruha [24]3 years ago

7 0

Answer:

Two planes intersect in a line sometimes.

Step-by-step explanation:

Two planes intersect in a line ______.

When two lines crosses each other then the lines intersects at one point.

When two lines are parallel to each other then both lies never intersects.

When two lines are not parallel to each other then they will intersect one point. When two lines passes in same direction one above the other then both intersects at many points.

Hence , Two planes intersect in a line sometimes.

gladu [14]3 years ago

4 0

Two planes intersect in a line sometimes.

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Find the area of the shape shown below.

valkas [14]

Answer:

<h2><em><u>12 is the total area</u></em></h2>

Step-by-step explanation:

A of triangle = 1/2 * b * h

b = 6

h = 2

2 * 6 * 0.5

= 12 * 0.5

A of square = l * w

2 * 2

A of Triangle = 1/2 * b * h

2 * 2 * 0.5 =

4 * 0.5

2 + 4 + 6

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6 0

2 years ago

Translate into an Algebraic equation: The quotient of a number and 5

gavmur [86]

$\rule{300}{1}\\\dashrightarrow\large\blue\textsf{\textbf{\underline{Given question:-}}}$

<em>Translate into an algebraic equation:-</em>

<em>The quotient of a number and 5.</em>

<em />

<em /> $\dashrightarrow\large\blue\textsf{\textbf{\underline{Answer and how to solve:-}}}$

✳︎ First, the word "quotient" indicates that we divide.

Here, we have the quotient of a number and 5, so we divide the number by 5; let the number be d.

So the quotient of d and 5 looks as follows:-

$\bold{\dfrac{f}{5}}$

<h3>Good luck with your studies.</h3>

$\rule{300}{1}$

8 0

1 year ago

The ratio of dogs to cats in the neighborhood was 2 to 3. If there were 30 dogs in the neighborhood, how many cats were there?

jasenka [17]

Answer: 45 cats

Step-by-step explanation: since you got 30 dogs. 2x15= 30 so to get the number of cats do 3x 15= 45cats

4 0

3 years ago

Emma and her family are saving for college. The first year will cost $18,500. She received a scholarship for $3,000 and her pare

nata0808 [166]

Answer:

$4,650

Step-by-step explanation:

8 0

2 years ago

A truck is carrying pear juice, pineapple juice, and grapefruit juice bottles in a ratio of

sweet [91]

Answer:

120

Step-by-step explanation:

We let N be such that

9N = number pear juice bottles,

1N = number of pineapple juice bottles,

2N = number of grapefruit juice bottles.

Then, 20 = 2N, so that N = 10, and

The total number of juice bottles =

9N+1N+2N =

9(10)+1(10)+2(10)=

90+10+20=120

6 0

2 years ago