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grigory [225]
3 years ago
15

If all of the diagonals are drawn from a vertex of a quadrilateral, how many triangles are formed? 1 2 3 4

Mathematics
2 answers:
Brrunno [24]3 years ago
6 0

Answer:

2

Step-by-step explanation:

i just took this on odyssey ware and made a 100

Archy [21]3 years ago
5 0
2 because if you have a square and draw a diagonal you get two triangles
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What is the equation for a line with a slope of 2/3 that goes through (1, -3)?
7nadin3 [17]

Answer:

y=2/3x +b

-3=2/3(1)+b

b=-11/3

y=2/3x+(11/3)

y=2/3x-11/3

Step-by-step explanation:

Given the slope and one point on the line we use the formula above.

6 0
3 years ago
If a cylinder has a height of 12 feet and a radius of 4 feet, what is its surface area (in square feet)? What is its volume (in
Zanzabum

The volume of the cylinder is 602.88 ft³.

The surface area of the cylinder is  301.44 ft²

<h3>How to find the volume and surface area of a cylinder?</h3>

volume of a cylinder = πr²h

volume of a cylinder = 3.14 × 4² × 12

volume of a cylinder = 3.14 × 16 × 12

volume of a cylinder = 602.88 ft³

Surface are of a cylinder = 2πr(r + h)

Surface are of a cylinder = 2 × 3.14 × 4(4 + 8)

Surface are of a cylinder =  25.12(12)

Surface are of a cylinder = 301.44 ft²

learn more on cylinder here: brainly.com/question/27851775

#SPJ1

8 0
2 years ago
The team ran
juin [17]

The team ran 2 miles.

Step-by-step explanation:

Step 1; The track is \frac{3}{4} miles long and the team ran 2\frac{2}{3} laps on it. To calculate the distance run we multiply the number of laps ran with the distance on each lap.

Distance run = Number of laps × Distance on each lap.

Step 2; We convert 2\frac{2}{3} from a mixed fraction into an improper fraction. To do this, we multiply the whole number with the denominator of the fraction and add with it the numerator of the same fraction whereas the denominator remains unchanged. To convert the fraction 2\frac{2}{3} = ((2 × 3) + 2) / 3 = \frac{8}{3}.

Distance run = Number of laps × Distance on each lap = \frac{8}{3} × \frac{3}{4} = \frac{8}{4} = 2 miles.

3 0
3 years ago
Read 2 more answers
URGENT!!!!!
ki77a [65]

Answer:

,

Step-by-step explanation:

4 0
3 years ago
What is slope when talking about math
dolphi86 [110]
When graphing, its how much you rise and run
thats the formula when u have a graph and the question is asking for the slope.
you chose a point, and go down or up however many times it goes to the next point, and you run to the left however many times it gets you to get to that point.
if the line goes downward the slope is therefore negative, and if the line goes upward, the slope is therefore, positive.
m in math is meant to be slope, so m= \frac{rise}{run}
7 0
3 years ago
Read 2 more answers
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