3 years ago

How many feet are in 2.5 miles if there are 1,760 yards in one mile (1 yd = 3 ft)

Mathematics

1 answer:

Shkiper50 [21]3 years ago

3 0

Answer:

1760 yards

1 mile = 1760 yards. The symbol is "mi".

Step-by-step explanation:

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OAA', OBB', and OCC' are straight lines. Triangle ABC is mapped onto Triangle A'B'C' by an enlargement with center O. What is th

bazaltina [42]

Answer:

(D) 2

Step-by-step explanation:

The scale factor of the enlargement of ΔABC to ΔA'B'C' is given by the ratio of the length of the corresponding sides of ΔA'B'C' and ΔABC

Therefore, we have;

$The \ scale \ factor = \dfrac{Length \ of \overline {B'C'}}{Length \ of \overline {BC}} = \dfrac{Length \ of \overline {A'C'}}{Length \ of \overline {AC}} = \dfrac{Length \ of \overline {A'B'}}{Length \ of \overline {AB}}$

$\dfrac{Length \ of \overline {B'C'}}{Length \ of \overline {BC}} = \dfrac{2 \ units}{1 \ unit} = 2$

$\dfrac{Length \ of \overline {A'C'}}{Length \ of \overline {AC}} = \dfrac{4 \ units}{2 \ units} = 2$

$\dfrac{Length \ of \overline {A'B'}}{Length \ of \overline {AB}} = \dfrac{2 \cdot \sqrt{5} \ units}{\sqrt{5} \ units} = 2$

Therefore, the scale factor = 2

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3 years ago

What is the value of a + bc when a = 7, b = 4, and c =8

Bess [88]

Answer:

answer is 39

Step-by-step explanation:

7 + 4*8 = 39

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3 years ago

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it takes Elizabeth 15 minutes to walk 5 blocks. at that rate, how many minutes will it take her to walk 30 blocks?

slavikrds [6]

90 minutes or 1 1/2 Hours.

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3 years ago

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61/100 in expanded form

charle [14.2K]

61/100 = .61

.61 = 0.6 + 0.01

Hope that helps :)

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3 years ago

Binaya spent 10 of his pocket money. He has Rs 120 left now. Find:

kozerog [31]

Answer:

$10 and $130

Step-by-step explanation:

If he spent 10 of his pocket money, then he spent 10

Because he spent 10, that means that he had 120 + 10 = 130 at the start

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3 years ago