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2 years ago

What mixed number represents thirty-eighths?

Mathematics

2 answers:

Radda [10]2 years ago

6 0

Thirty eighths would be
30/8
= 3.75
0.75=6/8
3 6/8
It can be simplified to 3 3/4

Anvisha [2.4K]2 years ago

4 0

Answer:

............... 3 6/8

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The elevation of lake sam rayburn is 164 above mean sea level during the summer if it does not rain the elevation of the lake de

andrew-mc [135]

Answer:

I guess that you want to model the elevation of Lake Sam Rayburn.

During the summer, it is 165 ft above the sea level (the sea level is our position 0ft).

If it does not rain, the elevation of the lake decreases by 0.5ft each week.

So if we assume that there is no rain, we can write the elevation fo the lake as a linear relationship with slope equal to -0.5ft and y-intercept equal to 165ft.

L(w) = 165ft - 0.5ft*w

Where w is the number of weeks without rain, if we have 0 weeks without rain, then the level of the lake remains constant at 165ft above sea level,

L(0) = 165ft - 0.

4 0

3 years ago

Justin Bieber's sand castle is 180 cm tall but the wind is

larisa [96]

Answer:

Smh why justin bieber tho.

Step-by-step explanation:

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3 years ago

Determine if the segment lengths form a triangle. If so, would the triangle be acute, right, or obtuse? 4.1, 8.2, 12.2

goldfiish [28.3K]

Three line segments can form a triangle if the length of the longest segment is greater than the sum of the lengths of the shorter segments.

$4.1 + 8.2 \ \textgreater \ 12.2 \\
12.3 \ \textgreater \ 12.2 \\
true$
They can form a triangle.

Now if c is the length of the longest side and a and b are the lengths of the shorter sides, then:
- if $c^2=a^2+b^2$ , the triangle is right
- if $c^2\ \textless \ a^2+b^2$ , the triangle is acute
- if $c^2\ \textgreater \ a^2+b^2$ , the triangle is obtuse

$4.1^2+8.2^2=16.81+67.24=84.05 \\
12.2^2=148.84 \\ \\
148.84\ \textgreater \ 84.05$
The triangle is obtuse.

The answer is D.

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2 years ago

Determine the remainder when (x3 – 5x2 + 14x – 5) is divided by (x + 3).

masha68 [24]

Answer:

-119

Step-by-step explanation:

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2 years ago

Read 2 more answers

Order the fractions from least to greatest: 1/2 1/3 1/4

SashulF [63]

Answer:

1/4, 1/3, 1/2 is your answer.

Step-by-step explanation:

1/4 in a decimal is .25.

1/3 in a decimal is .33 repeating.

1/2 in a decimal is .5.

1/4, 1/3, 1/2 is your answer.

4 0

2 years ago