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3 years ago

How can I do this? someone help me out please,, nn

Mathematics

1 answer:

Lelechka [254]3 years ago

5 0

Answer:

didn't give clear instructions on what to do. I just assumed you add them. answer is down below. :)

Step-by-step explanation:

if ur supposed to add them then

1. 1/8 + 8/8 + 3/8 = 12/8 = 1 1/2

2. 1/4 + 2/4 + 1/4 = 4/4 = 1

3. 1/8 + 8/8 + 4/8 = 1 5/8

4. 1/4 + 1/4 + 2/4 = 4/4 = 1

5. 1/4 + 1/4 + 1/4 + 1/4 = 1

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The product of two decimals less than 1is less than either of the factors

poizon [28]

This is true for any decimals below 1:
If you multiply a number by something greater than 1, it increases
If you multiply a number by 1, it stays the same
If you multiply a number by something less than 1, it decreases

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3 years ago

How many solutions would this system of equations have? 2x+2y=8 and 4x+4y=16

MAXImum [283]

Answer:

Infinitely many

Step-by-step explanation:

2x + 2y = 8

x + y = 4

4x + 4y = 16

x + y = 4

Basically they represent the same line.

So all points on the line will satisfy both equations.

Hence infinitely many solutions

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4 years ago

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Lily read 4 books in December and read 7 books in January. What percent did she increase the number of books she read?

OLEGan [10]

Answer: 175%

Step-by-step explanation:

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3 years ago

At what point do the curves r1(t) = t, 5 − t, 48 t2 and r2(s) = 8 − s, s − 3, s2 intersect?

DerKrebs [107]

Set components equal:
$t = 8-s \\ 5-t = s-3 \\ 48 t^2 = s^2$

From this we find:
$t = 8-s \\ s = 4 \sqrt{3} t$

Substitute and solve system:
$t = \frac{8}{1+4 \sqrt{3}} = 1.009 \\ \\ s = 8-t = 8 - 1.009 = 6.991$

The point where they intersect is:
$(1.009, 5-1.009, 48(1.009)^2)$

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4 years ago

I'll mark you brainiest

Free_Kalibri [48]

565.49 is the volume

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3 years ago

How can I do this? someone help me out please,, nn​

How can I do this? someone help me out please,, nn