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3 years ago

PLEASE HELP ASAP WILL GIVE BRAINLEIST!!

Mathematics

1 answer:

Ann [662]3 years ago

8 0

The roller coaster is 150 ft

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Which of the following is a fully factored expression of 24x – 56y + 72?

gulaghasi [49]

24x-56y+72

8(3x-7y+9)

7 0

3 years ago

Read 2 more answers

What is the answer? please help

amid [387]

Answer:

solution,

A(2,7)---------> (X1,y1)

B(6,3)--------->(x2,y2)

now,

 $ab = ( \frac{x1 + x1}{2} \: , \frac{y1 + y2}{2} ) \\ = (\frac{2 + 6}{2} \: , \frac{7 + 3}{2} ) \\ = ( \frac{8}{2} \:, \frac{10}{2} ) \\ = (4 ,\: 5)$ 

hope this helps...

Good luck on your assignment...

7 0

3 years ago

Read 2 more answers

99 POINTS

yan [13]

Answer:

the function given $f(x)=x^3$

for 4 units up, just add 4 as a constant

4 units up means, every old value will now be 4 more than previous value. at x=0, y=0 in the transformed curse it should x=0 and y=4, so just add it.

$f(x)=x^3+4$

for 6 units left,

each old value of y should now occur 6 units before the old value of x i.e. X=x+6

for example, the point (0,0) should occur at (-6,0) in the transformed graph,

hence, $f(x)=(x+6)^3$

so the final curve is

$f(x)=(x+6)^3+4$

3 0

3 years ago

A runner runs a distance of 350 metres in a time of 50 seconds. What is his average speed?

rodikova [14]

Answer:

Average speed = 7 metre per second

Step-by-step explanation:

Average speed ( v ) = distance / time

=》v = 350 / 50

=》v = 7

so, average speed = 7 m / sec

5 0

3 years ago

Find the coordinates of the midpoint M of ST. Then find the distance between points S and T. Round the distance to the nearest

ololo11 [35]

Answer:

Step-by-step explanation:

M is the midpoint

=> $\left \{ {{x=\frac{6+7}{2} } \atop {y=\frac{-3-2}{2} }} \right$

⇔ $\left \{ {x=\frac{13}{2} } \atop {y=\frac{-5}{2}}} \right.$

⇒M( $\frac{13}{2}$ ; $\frac{-5}{2}$ )

ST= $\sqrt{(7-6) ^{2} +(-2+3)^{2}$ = $\sqrt{2}$ =1.414

8 0

2 years ago