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3 years ago

5

The table shows the cost for ordering a certain number of tacos. What is the value of x if the cost is proportional to the numbe

r of tacos ordered?

2 answers:

schepotkina [342]3 years ago

8 0

Answer:

it would be tacos times 1.3 so $7.80

Rus_ich [418]3 years ago

6 0

Answer:

X=7.8

Step-by-step explanation:

2.6 ÷ 2 = 1.3

1.3 × 6 = 7.8

X=7.8

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One number is five more than another number. If the square of the smaller number is 3 more than 3 times the larger number, what

11111nata11111 [884]

Answer:

6 and 11

Step-by-step explanation:

n1 = n + 5

ns^2 = 3 + 3nb

6^2 = 3 + 3(11)

36 = 3 + 33

11 = 6 + 5

3 0

1 year ago

X- (-12)=25 <br><br> ( FIND X)

Dafna11 [192]

Step-by-step explanation:

X- (-12)=25

X+12=25

X=25-12

X=13

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8 0

3 years ago

As the distance of a sound wave from its source quadruples, how is the intensity changed?

natulia [17]

Answer:

I think its b

Step-by-step explanation:

because 4×4 is 16

5 0

3 years ago

An ANOVA procedure is used for data obtained from four populations. Four samples, each comprised of 30 observations, were taken

tatiyna

Answer:

D. 3 and 116

Step-by-step explanation:

d.f.N = k - 1 (numerator degrees of freedom) = 4 - 1 = 3

N = 4 × 30 = 120

d.f.D = N - k (denominator degrees of freedom) = 120 - 4 =116

7 0

3 years ago

A salesperson works 40 hours per week at a job where he has two options for being paid. Option A is an hourly wage of $. Option

steposvetlana [31]

Answer:

12500

Step-by-step explanation:

25 * 40 = 1000

8% of what = 1000?

8/100 x = 1000

x 12500

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2 years ago