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3 years ago

Which triangle has hypotenuse Side B F?

Mathematics

1 answer:

jeka943 years ago

5 0

Answer:

OPTION D

Step-by-step explanation:

AS HYPOTENUES IS THERE WHEN A TRIANGLE IS RIGHT ANGLED,BUT EXCEPT BFG NO TRIANGLE IS RIGHT ANGLED..

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What is the midpoint of (8,10) and (-8,8)

nasty-shy [4]

9514 1404 393

Answer:

(0, 9)

Step-by-step explanation:

The midpoint coordinates are the averages of the end point coordinates.

M = (A +B)/2

M = ((8, 10) +(-8, 8))/2 = (8 -8, 10+8)/2 = (0, 18)/2

M = (0, 9)

The midpoint is (0, 9).

4 0

3 years ago

What is 200000748*203=

Pavlova-9 [17]

Answer:

40600151844.........

4 0

2 years ago

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This graph shows the cost of a small cheese pizza at 3 different restaurants. a) explain how the size of the bars gives a false

nlexa [21]

I would answer, but I don’t see the graph. If you add the graph I could help (if you want of course, not trying to be rude. Sorry!)

8 0

2 years ago

A plane flying horizontally at an altitude of 1 mile and a speed of 510 mi/h passes directly over a radar station. Find the rate

sdas [7]

Answer:

442 miles

Step-by-step explanation:

Given

To properly solve this question, I illustrate some given parameters using attached image

From the image, apply Pythagoras theorem

$x^2 + 1^2 = y^2$

Differentiate w.r.t time (t)

$2x\frac{dx}{dt} + 0 = 2y\frac{dy}{dt}$

$2x\frac{dx}{dt} = 2y\frac{dy}{dt}$

Divide both sides by 2

$x\frac{dx}{dt} = y\frac{dy}{dt}$

From the question, we have that the plan travels are 510mi/h.

This implies that:

$\frac{dx}{dt} = 510mi/h$

So, we then calculate the value of x when the distance (y) is 2mi i.e.:

$y = 2mi$

Apply Pythagoras theorem

$x^2 + 1^2 = y^2$

$x^2 + 1^2 = 2^2$

$x^2 + 1 = 4$

$x^2 = 4-1$

$x^2 = 3$

$x = \sqrt 3$

So, the expression becomes:

$x\frac{dx}{dt} = y\frac{dy}{dt}$

$\sqrt 3 * 510 = 2* \frac{dy}{dt}$

$\frac{\sqrt 3 * 510}{2} = \frac{dy}{dt}$

$\sqrt 3 * 255 = \frac{dy}{dt}$

$\frac{dy}{dt} = 255\sqrt 3$

$\frac{dy}{dt} = 255 * 1.7321$

$\frac{dy}{dt} = 441.655$

$\frac{dy}{dt} = 442$

<em>Hence, the distance is 442 miles</em>

7 0

3 years ago

joan reads that the mass of an average elephants brain is 3 4/10 kilograms greater than an average mans brain how many kilograms

Alenkinab [10]

Answer:

hahahhahahhahahahhahahhahahahhahahahhahahahhahahahhahahahahahahhahahahahahahahahahhahahahahahhahahahahahhahahahahahahhahahahahahhahahahahahhahahahahahahhahahahahahhahahahahhahahahhahahahahahahhahahahahhahahahhahahhahahahhahahahhahahahhahahahahhahah

Step-by-step explanation:

you are a very st*pid f**cking kid your mom prolly doesnt even like u because you are a f**cking mistake smh you are a very d*mb*ss kid ngl

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3 years ago