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3 years ago

Pleases help quick please

Mathematics

1 answer:

Alika [10]3 years ago

7 0

Answer: No

Step-by-step explanation:

The square root of 2 is equal to 1.414 or 1.4, and if 3/2 was a decimal, it would be equal to 1.5. So close, but not quite there yet. I think at least.

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Atile factory earns money by charging a flat fee for delivery and a sales price of $0.25 per tile. One customer paid a

Vesnalui [34]

Answer: the first one is C

the second one is B

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4 years ago

Drag the tiles to the correct boxes to complete the pairs.

padilas [110]

Answer:

One Solution:

$-3x+y=7\\21x+4y=-8$

Infinitely Many Solution:

$31x-y=4\\61x-2y=8$

No Solution:

$y=-4r+5\\y=-4r+1$

Step-by-step explanation:

System 1

$-3x+y=7\\21x+4y=-8$

$Eq(1)\times7+Eq(2)\\11y=41\\y=\frac{41}{11} \\\\From\ Eq\ 1\\-3x+\frac{41}{11} =7\\-3x=7-\frac{41}{11}\\-3x=\frac{36}{11}\\x=\frac{-12}{11}$

Hence only one solution $(-\frac{12}{11},\frac{41}{11})$

System 2

$31x-y=4\\61x-2y=8$

Both represents the same line. Hence these have infinitely many solutions.

System 3

$y=-4r+5\\y=-4r+1$

Compare both the lines with $y=mx+b$ , where m is the slope.

$m=-4$ for both the lines.

Hence these two lines are parallel that means there does not exists any point of intersection

So this system will not have any solution.

4 0

4 years ago

Below is the table of values of a function. Write the output when the input is n

nikdorinn [45]

Answer:

N=17

?=15

Explanation;

Check out my attached work

Hope it helps, let me know if you have any questions

7 0

3 years ago

Problem 3

Firdavs [7]

Isosceles triangle = 2 same angle (x) + 1 different angle.

Therefor, 2x+72 = 180.

90-36 =x,
X= 54.

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3 years ago

Victor needs to find the volume of 6 cubeshaped boxes with sides lengths of between 2 feet and 7 feet. The side lengths of the b

arlik [135]

V(s) = (S)^3
6 cube shapes with sides ranging in whole numbers from 2 feet to 7 feet:
S1 = 2 feet, S2 = 3 feet, S3 = 4 feet, S4 = 5 feet, S5 = 6 feet, S6 = 7 feet
V(s)1 = (S1)^3 = (2)^3 = 8 cubic feet
V(s)2 = (S2)^3 = (3)^3 = 27 cubic feet
V(s)3 = (S3)^3 = (4)^3 = 64 cubic feet
V(s)4 = (S4)^3 = (5)^3 = 125 cubic feet
V(s)5 = (S5)^3 = (6)^3 = 216 cubic feet
V(s)6 = (S6)^3 = (7)^3 = 343 cubic feet

8 0

3 years ago

Read 2 more answers