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tensa zangetsu [6.8K]
3 years ago
10

The cost of 3 burritos is $22.50. If the cost is proportional to the number of burritos ordered,which of the following prices is

not an equivalent rate?
A. 7 burritos for $51.50

B. 2 burritos for $15.00

C. 5 burritos for $37.50

D. 4 burritos for $30.00
Mathematics
1 answer:
Assoli18 [71]3 years ago
3 0

Answer:

A. 7 burritos for $51.50

Step-by-step explanation:

22.50/3=7.50

1 burrito cost $7.50

2 burritos will cost $15.00

2×7.50=15

5 burritos will cost $37.50

5×7.50=37.50

4 burritos will cost $30.00

4×7.50=30.00

However, 7 burritos will not cost $51.50 because 7×7.50=52.50 not 51.50

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Find the volume of the following figure. Round your answer to the nearest whole
PilotLPTM [1.2K]

Answer:

210cm

Step-by-step explanation:

B=l•w

B=5•6

B=30

V=B•h

V=30•7

V=210

8 0
3 years ago
Simplify 11 to the power of negative 4 over 11 to the power of 8
AlekseyPX

Answer:

1. 1 over 11 to the power of 12

Step-by-step explanation:

\huge \frac{ {(11)}^{ - 4} }{ {(11)}^{8} } \\  \\  \huge =   \frac{ 1}{ {(11)}^{8 + 4} }  \\  \\\huge  =   \frac{ 1}{ {(11)}^{12} }

7 0
3 years ago
What is the slope of any line perpendicular to y=-1/3x+22
STatiana [176]
Answer:
The slope of any line perpendicular to the given line is 3

Explanation:
The general form of the linear line is:
y = mx + c where m is the slope
The given line is:
y = -1/3 x + 22
Comparing the given line with the general form, we will find that:
slope of the given line (m1) is -1/3

Now, for any two lines to be perpendicular, the product of their slopes should be equal to -1.
This means that:
m1 * m2 = -1
We have m1 = -1/3
Therefore:
-1/3 * m2 = -1
m2 = 3*1
m2 = 3

Hope this helps :)
5 0
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Savatey [412]

Answer: 3ad^3


Step-by-step explanation:

Given term: 12ad^3

<em>In algebra, like terms are the terms which have the same variables with same powers. </em>

Here the variables are a and d, where d has power 3.

From the given options 3ad^3 is the right answers as it has the same variables and power.

Rest of other options are unlike terms to the given term.

7 0
3 years ago
Read 2 more answers
If 3 3/ 4 lb. of candy cost $18.75, how much would 1 lb. of candy cost?
Vladimir [108]

Answer:

5.

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