2 years ago

Can someone please solve and explain these questions??? With work please.

1 answer:

8 0

Y=1 because on each equation it needs 1 for it to be the answer

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Jet001 [13]

Answer:

Step-by-step explanation:

7 0

2 years ago

seraphim [82]

Answer: 1/3

Step-by-step explanation:

5/15 divided both by 5 is 1/3

5 0

3 years ago

Shkiper50 [21]

we are given with

The polynomial x squared plus 2x minus 24

$\\\x^2+2x-24\\\\\=x^2+6x-4x-24\\\\\=x(x+6)-4(x+6)\\\\\=(x-4)(x+6)\\$

Hence the required combination is 6x and -4x

3 0

3 years ago

Alika [10]

Answer:

$volume \ of \ cone = \frac{1}{3}\pi r^2h = \frac{1}{3}*3.14*6*6*15 = 3.14*36*5 = 565.2cm^3$

$volume \ of \ cone = \frac{1}{3}\pi r^2 h = \frac{1}{3} *3.14* 12*12*20 = 3.14*12*4*20 = 3014.4cm^3$

$volume \ of \ sphere = \frac{4}{3} \pi r^3 = \frac{4}{3}*3.14 * 3*3*3* = 4*3.14*9 = 113.0cm^3$

$diameter = 13cm\\\\radius = 6.5cm\\\\volume \ of \ sphere = \frac{4}{3} \pi r^3= \frac{4}{3} *3.14*6.5*6.5*6.5 = 1149.8cm^3$

6 0

2 years ago

Tju [1.3M]

This would divide the x to 7 to get 86

8 0

2 years ago

Can someone please solve and explain these questions??? ​With work please.