A falcon can fly 322 km/h how many meters per hour can the falcon fly

Choose the equation of the line that is parallel to the x-axis.

True [87]

Answer:

y = 4

Step-by-step explanation:

y = 4

The line will always go along y = 4 and therefore is parallel to the x axis

7 0

3 years ago

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RADIOS is a hexagon that has six equal sides. The coordinates of side AD are (–4, 2) and (7, 2). What is the perimeter of the he

aev [14]

On desmos, a graphing calculator, I inputted your numbers, and I got that each side is 11 units long. Therefore, because a hexagon has 6 sides, you would have 6 * 11 = 66 units.

Therefore, your answer is 66.

Hope this helps and have a nice day:)

4 0

3 years ago

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Triangle RST has vertices located at R (2,3), S (4,4), and T (5,0).

Mazyrski [523]

The slope of RS, RT, and ST are 1/2, -1 and -4 respectively

<h3>Triangle and slopes</h3>

Given the folllowing coordinates R (2,3), S (4,4), and T (5,0) os triangle RST

The formula for calculating the distance is expressed as:

D = √(x2-x1)²+(y2-y1)²

For length RS:

D = √(4-3)²+(4-2)²

RS = √1+4
RS= √5

For length RS:

RT = √(0-3)²+(5-2)²

RT = √9+9
RT= 3√2

For length ST:

D = √(0-4)²+(5-4)²

ST = √16+1
ST= √17

Since all the sides are different, the triangle is a scalene triangle.

For the slope of the sides

For the side RS;

Slope = 4-3/4-2

Slope of RS = 1/2

For the side RT:

Slope = 0-3/5-2

Slope of RT = -3/3 = -1

For the side ST

Slope of ST = 0-4/5-4
Slope of ST = -4/1 = -4

Hence the slope of RS, RT, and ST are 1/2, -1 and -4 respectively

Learn more on slope and distance here: brainly.com/question/2010229

6 0

2 years ago

Please ignore my work. Can you please solve and show all work, thanks

valina [46]

Answer:

Answer is (1): 2 times (x^2 -13)

Step-by-step explanation:

Using the FOIL method, you can conclude that (x-5)(x+5) is X^2 -5x +5x -25. Since the two middle terms cancel, you are left with X^2 -25. For the right side of the equation, (x-1)(x+1), using the FOIL method gets you x^2 -x +x -1. Once again, the -x and x cancel out and you end up with X^2 -1. To add both of these together, you can get rid of all parentheses and do the work. Two x^2 added together is 2X^2, and -25-1 is negative 26. After this, you end up with 2x^2 -26. To get to your final answer you need to take out the GCF of both terms, (the largest number that can go into 2x^2 and -26), which is 2. Taking the two out leaves us with 2(x^2 -13), which is your final answer. It looks like you were on the right track.

FOIL Property

Multiply first terms

Then Outside terms

Then inside terms

Then the last terms

Hope this helps!

3 0

3 years ago

The previous triangular prism had a surface area of 288 square units. What happens to the surface area of your prism when you do

melisa1 [442]

If all four dimensions of triangular prism having surface area as 288 is doubled than new surface area will be four times than the initial prism that is 1152 square unit.

<h3><u>Solution:</u></h3>

Given that

Surface area of a triangular prism = 288 square unit

Need to evaluate new surface area if all four measurement of triangular prism is double.

Relation between surface area and the four dimensions of the triangular prism is given by following formula

Surface Area of triangular prism = bh + 2ls + lb

Where h is height of the prism , b is length of base of the prim , l is length of the prism and s is side length of the prism.

Given that Area of triangular prism = 288 square unit

=> bh + 2ls +lb = 288

Doubling the four dimensions means replace b by 2b, l by 2l , s by 2s and h by 2h in formula of Surface area of triangular prism.

$\text { We get Surface area of new triangular prism }=2 b \times 2 h+2 \times 2 l \times 2 s+2 l \times 2 b$

$\begin{array}{l}{=4 \times b h+4 \times 2 l s+4 \times l b} \\\\ {=4(b h+2 l s+l b)}\end{array}$

=> Surface area of new triangular prism = 4 (bh + 2ls +lb)

=> Surface area of new triangular prism = 4 x 288 = 1152 square unit.

Hence we can conclude that if all four dimensions of triangular prism having surface area as 288 is doubled than new surface area will be four times than the initial prism that is 1152 square unit.

8 0

3 years ago

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