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viva [34]
3 years ago
9

How to find restrictions on x

Mathematics
1 answer:
katrin [286]3 years ago
4 0
Can you please explain more? I don’t get what you mean.....
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What is 208 divided by 4
vodomira [7]

Answer:52

Step-by-step explanation:

5 0
3 years ago
PLEASE HELP ME WITH BOTH OF THESE PROBLEMS THIS IS DUE SOON PLEASE HELP ME
iogann1982 [59]

Answer:

Step-by-step explanation:

4.

a)

P = 2width + 2length

8x = 2x + 2 length; 8x-2x = 2 length; 6x=2 length

length = 3x

b)

sides= 1/4 of 3x = 3x/4

perimeter of square = 4* side = 4*3x/4 = 3x

c)

x= 4

P rectangle =8x= 8*4= 32

P square = 3x = 3*4 = 12

32-12 = 20 cm greater is the P rectangle than P of square

d)

A rectangle = 2x*x = 2*4*4 = 32

A square =(3x/4)² = (3*4/4)² = 9

32-9 = 23 cm² greater is the A rectangle than A of square

5.

4Comic+1 Nonfiction

4comic = 8y so 1 comic = 2y

1 nonfiction = (3+7y)+ 2y

a)

1 nonfiction = 7y+2y+3 = 9y+3

b)

total= 8y+9y+3 = 17y+3

if y=4

total = 17*4 +3  = $71

7 0
3 years ago
Read 2 more answers
Find the missing dimension of the cone. Round your answer to the nearest tenth.
exis [7]

Answer:

H=5.0 (to the nearest 10th)

Step-by-step explanation:

V=\pi r^{2} \frac{h}{3}

{2} h=3\frac{v}{\pi r^{2} }=3(\frac{13.4}{\pi (1.6^{2} ) } )≈4.99846

7 0
3 years ago
What is the equation of the line in slope-intercept form?
inessss [21]

Answer:

y = x - 9

Step-by-step explanation:

the line has a slope of 1 so you do not have to include it in the equation and it crosses the y-axis at -9 so the y-intercept is -9

7 0
2 years ago
Can someone help me ?
lozanna [386]

Answer:

10 > v (if you don't trust me, check it yourself. Subsitute v for 10 in the first equation.

Step-by-step explanation:

1) 7 > v - 3

2) add 3 to both sides

3) so 7 plus 3 equals 10

So you basically do this

7 > v - 3 (ad 3 to both sides)

You get 10 > v (which is as simplified as possible)

Hope this helps! :)

8 0
3 years ago
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