3 years ago

Which equation is equivalent to 162º –

Mathematics

1 answer:

Lady bird [3.3K]3 years ago

7 0

Im pretty sure it’s the last one.

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Please answer this!!!!!!!!!!

Marrrta [24]

Answer:

roberto

Step-by-step explanation:

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3 years ago

Round 17,519 to the underlined place value. 17,500 20,000 18,000 17,000

Ira Lisetskai [31]

17500 i think but u didn’t give enough info so it could be any without the extra info

5 0

3 years ago

one lap around a track is equal to one fourth of a mile. A horse ran a distance of 9 laps in 2 minutes and 30 seconds. What was

Goryan [66]

13.3 repeating all you have to do is convert them into seconds and divide them by nine

5 0

3 years ago

The cost of a pound of nails increased from $2.17 to $2.52. What is the percent of increase to the nearest whole-number perce

Cloud [144]

Answer:

16% is the percent of increase to the nearest whole-number percent.

Step-by-step explanation:

As the cost of a pound of nails increased from $2.17 to $2.52.

$2.52 - $2.17 = $0.35

so dividing the 0.35 by 2.17 would give us the percetange of increase

0.35/2.17 = 0.16 which is 16%.

Therefore, 16% is the percent of increase to the nearest whole-number percent.

7 0

3 years ago

In Amy’s backyard, there are also chickens and rabbits. There are 5 more chickens than rabbits. The total number of legs is 130.

Butoxors [25]

Answer:

There are 25 chickens and 20 rabbits

Step-by-step explanation:

Let

x-----> the number of chickens

y ----> the number of rabbits

Remember that

1 chicken has two legs

1 rabbit has four legs

2x+4y=130 -------> equation A

x=y+5 -----> equation B

Substitute equation B in equation A and solve for y

2(y+5)+4y=130

2y+10+4y=130

6y=120

y=20 rabbits

Find the value of x

x=y+5

x=20+5=25 chickens

3 0

3 years ago