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lara31 [8.8K]
3 years ago
10

A. Lily paid $6 for 3/8 lb of nuts. What is the unit rate as complex fraction (simplify)

Mathematics
1 answer:
SashulF [63]3 years ago
3 0

Answer:

Ib = $16 per lb

Step-by-step explanation:

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HELPPPPPPPPPPP<br> GIVING BRAINLIEST
Gwar [14]

Answer:No

Step-by-step explanation:

Just look at it

7 0
3 years ago
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What is the sum of the integers between the square root of 12 and 40?
satela [25.4K]
1.

the closest perfect squares of 12 are 9 and 16, 

that is 9<12<16

so 
\sqrt{9}\ \textless \  \sqrt{12}\ \textless \  \sqrt{16}

3\ \textless \ \sqrt{12}\ \textless 4

this means, \sqrt{12} is  3 point something...


2.

similarly 

36<40<49

so

\sqrt{36}\ \textless \  \sqrt{40}\ \textless \  \sqrt{49}

6\ \textless \  \sqrt{40}\ \textless \ 7

which means \sqrt{40} is 6 point something...

3. 

<span>the sum of the integers between the square root of 12 and 40 is the sum of 4, 5 and 6, since 4 is the smallest integer after root 12, and 6 the greatest integer to before root of 40.


Answer: 15</span>
8 0
3 years ago
What is the slope of the line that passes through the points (1, -7) and (1, 13)?
allochka39001 [22]

Answer:

Undefined

Step-by-step explanation:

An expression in mathematics which does not have meaning and so which is not assigned an interpretation. For example, division by zero is undefined in the field of real numbers.

3 0
3 years ago
Y=3x+14<br> 2x-3y=-14<br> Substitution method
Montano1993 [528]

Answer:

x = -8

Step-by-step explanation:

y = 3x + 14

2x - 3y = -14

So, what is the substitution? Y of course, this is because y is equal to 3x + 14.

2x - 3 (3x + 14) = -14

Multiply 3 with the numbers in the parentheses.

2x - 9x + 42 = -14

So you maybe be wondering why it is a negative 7 instead of subtracting 9 with 2. Using PEMDAS, we always read from left to right. So it is basically 2 -9 and you get -7.

-7x + 42 = -14

Then subtract 42 from both sides.

-7x + 42 - 42 = -14 - 42

Simplify

-7x = -56

Divide 7 by both sides.

-7x / 7 = -56 / 7

x = -8

And you might ask, why we get x instead afterwards. This is because both -7 and 7 cancel each other out leaving us with x.

4 0
3 years ago
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The scale on a map of Roswell, New Mexico is 1 inch : 0.5 mile. If two buildings in Roswell are 2.3 miles apart in real life, th
Nataly_w [17]

Im not too sure but I think its 4.6,because 1 in :.5 mile. As a whole, .5 can go into 2, 4 times, then whats left over also gets divided into .6. Add those together and youll get 4.6

4 0
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