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3 years ago

The ____ in an arithmetic sequence can be found by subtracting the first term from the second term

Mathematics

1 answer:

olya-2409 [2.1K]3 years ago

7 0

The [common difference, d, ] in an arithmetic sequence can be found by subtracting the first term from the second term

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Teresa drove on monday tuesday and Wednesday. On monday her driving distance was 120 miles. The ratio of Wednesdays distance is

SSSSS [86.1K]

Answer:

Teresa drive 90 miles on Tuesday.

Step-by-step explanation:

Given:

Teresa drove on Monday, Tuesday and Wednesday.

On monday her driving distance was 120 miles.

The ratio of Wednesdays distance is 3/5.

The ratio of Wednesdays distance to Tuesday's distance is 5/4.

Now, to find the miles Teresa drive on Tuesday:

Teresa driving distance on Monday was = 120 miles.

Her driving distance on Wednesday is = $\frac{3}{5}\ of\ 120.$

$=\frac{3}{5} \times 120\\\\=0.6\times 120\\\\=72\ miles.$

Now, her driving distance on Tuesday is:

$\frac{5}{4} \ of\ 72\\\\=\frac{5}{4} \times 72\\\\=1.25\times 72\\\\=90\ miles.$

Therefore, Teresa drive 90 miles on Tuesday.

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4 years ago

Which ratio is equivalent to 9/36 A. 6/9 B. 1/2 C. 1/3 D. 1/4

vodomira [7]

D because divide both sides by nine

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3 years ago

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Hoochie [10]

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3 years ago

A ^-4 / a ^-6 please simplify and show your work if possible <:D

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ZanzabumX [31]

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