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Dmitry [639]
3 years ago
8

A recipe calls for 1 part beans to 1-1/2 parts rice. If 1-1/2 parts of beans are used how much rice should be used

Mathematics
2 answers:
natima [27]3 years ago
8 0

Answer:

2\frac{1}{4}  part of rice should be used.

Step-by-step explanation:

A recipe calls for 1 part beans to 1\frac{1}{2} part rice.

If 1\frac{1}{2} parts of beans used,

rice should be = 1\frac{1}{2} × 1\frac{1}{2}

                         = \frac{3}{2} × \frac{3}{2}  

                         = \frac{9}{4}                              

                         = 2\frac{1}{4} part or 2.25 parts rice

2\frac{1}{4}  part of rice should be used.

Maurinko [17]3 years ago
5 0
I think the answer is 2 parts rice. If you added half to the beans, do it to the rice too.
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6 0
3 years ago
Classify the decimal forms of 3/12 and and 2/9 as repeating or as repeating or terminating.​
andre [41]

Answer:

3/12: terminating; 2/9: repeating

Step-by-step explanation:

3/12=0.25 terminating as it has a finite number of digits after the decimal point.

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6 0
3 years ago
ny with 350 employees is changing the employee health insurance plan to either plan A or plan B. The company wants to know if em
Marianna [84]

Answer:

All the conditions for the chi square test of homogeneity are satisfied.

Step-by-step explanation:

The conditions for the chi square test  are

1) the sample is a random sample

2) the variable under study is categorical

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C) for the 3 categories the expected values must be at least 1 and no more than 20% may be smaller than 5

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7 0
3 years ago
Item 12 You win an online auction for a toy. Your winning bid of $52 is 65% of your maximum bid. How much more were you willing
nataly862011 [7]

Answer:

$28

Step-by-step explanation:

Given that:

Value of Winning bid = $52

Winning bid 65% of the maximum bid.

To find:

How much more is the maximum bid from the winning bid ?

Solution:

We are given that the winning bid is 65% of the maximum bid.

Using this percentage value, we need to first find the value of maximum bid and then we need to subtract the value of winning bid from the maximum bid to find the answer.

Let the value of maximum bid = $x

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5 0
3 years ago
X + 5y = 28<br> - x - 2y = -13
bazaltina [42]

Answer:

x=3

y=5

Step-by-step explanation:

x+5y=28 (i)

-x-2y=-13. (ii)

add equation 2 from equation 1

x+5y=28

-x-2y=-13

3y=15

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put the value of y in equation 1

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x+5*5=28

x+25=28

x=28-25

x=3

8 0
3 years ago
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