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3 years ago

Question 13 PLEASE HELP find the x-intercepts of -x+2y=6 X-intercept:(____,0). Type only the value that fills one the blank

Mathematics

1 answer:

Free_Kalibri [48]3 years ago

8 0

Answer:

Step-by-step explanation:

to be honest I'm not sure how

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Name the angle that is supplementary to< COB PLease help me if you do I will give you brainly!!!

yarga [219]

Answer:

<BOF is the right answer.

Step-by-step explanation:

The other ones only give one side and you need it to be the whole angle.

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3 years ago

During the half time of a basketball game, a sling shot launches T-shirts at the crowd. The T-shirt is launched with an initial

kumpel [21]

Step-by-step explanation:

The T-shirt is launched with an initial upward velocity of 60 ft/s from a height of 5 feet. Its equation of motion is given by :

$f(x) = -12x^2 + 60x + 5$ ....(1)

(a) For maximum height, put $\dfrac{df(x)}{dt}=0$

So,

$\dfrac{ d(-12x^2 + 60x + 5)}{dt}=-24x+60$

Now put,

$-24x+60=0\\\\x=2.5\ s$

So, the time taken for the T-shirt to reach maximum height is 2.5 seconds.

(b) Put x = 2.5 s in equation (1)

$f(x=2.5) = -12(2.5)^2 + 60(2.5) + 5\\\\f(x)=80\ \text{feet}$

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3 years ago

Kelley Katherine takes a trip to Paris. When she was standing near the 1063 foot tall Eiffel tower, she noticed that her shadow

alina1380 [7]

In order to complete this, we must write it as a ratio. This would look like: 2.4:5.25=x:1063. In order to solve for x, we must first divide 5.25 by 2.4, which I will mark as y, then we take y and divide it into 1063, giving us the answer of 485.94, rounded will give you 486. x now equals 486.

5 0

3 years ago

HELPPP

Rudiy27

Formula: A = 2wl + 2lh + 2hw

So... : A = 2(4x8) + 2(8x3) + 2(3x4)

A = 2(32) + 2(24) + 2(12)

A = 64 + 48 + 24

<u>Answer: A = 136</u> (add them all up)

Hope this helps!!!

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3 years ago

What are the solutions for the given equation?<br> x^2+ 2x + 7 = 0

ladessa [460]

The solutions are 899-72 becuasee of the =o

4 0

3 years ago

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