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inna [77]
3 years ago
9

What is the y-value when x equals 28? y=310-25(x)

Mathematics
1 answer:
Fofino [41]3 years ago
5 0

Answer:

-390   PLEASE GIVE BRAINLIEST

Step-by-step explanation:

y = 310 - 25(28)

y = 310 - 700

y = -390

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What are the dimensions of the matrix?
emmasim [6.3K]

Answer:

4 x 3

Step-by-step explanation:

The order of a matrix is given by stating the number of rows followed by the number of columns.

The matrix here has 4 rows and 3 columns thus order is

4 x 3

3 0
3 years ago
Find the slope and y-intercept of 5x-y=-5
trasher [3.6K]
Slope is 5
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Solve:
5x-y=-5
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7 0
3 years ago
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3 years ago
A Food Marketing Institute found that 39% of households spend more than $125 a week on groceries. Assume the population proporti
Anuta_ua [19.1K]

Answer:

0.6210

Step-by-step explanation:

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and standard error = \sqrt{\frac{0.39(1-0.39)}{87} } \\=0.0523

the probability that the sample proportion of households spending more than $125 a week is between 0.29 and 0.41

=P(0.29

There is 0.6210 probability that the sample proportion of households spending more than $125 a week is between 0.29 and 0.41

7 0
3 years ago
larry,mary and terry each had a full glass of juice. larry drank 3/4 of his mary drank 3/8 of hers larry drank 3/4 of his terry
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and 3/8 is less the 4/8 (4/8=1/2)
3 0
3 years ago
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