an architect build a road 8 1/4 miles long. the next Road he built was 4 3/9 miles long. what is the combined length of the two roads?

Answers

Answer 1

Answer: the answer is
111/9 miles
or you can say
11 2/9 miles

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a swimmingnpool is 50 meters long. Jamie swam 60 lengths of the pool in one week. How many kilometers did she swim

Answers

the awnser is either 1050 or 3000 choose witch one is more reasonable for your question

Jamie swam: 3 km

The answer is 3 km because,

50 x 60 = 3,000

As we know 1 km = 1,000 meters.

So3 km would equal 3,000 meters.

That being said, 3 km is the answer!

All real numbers that are greater than or equal to -2.5 and less than 3.5

Answers

Answer:

R(all real numbers) $\geq$ -2.5<3.5

Step-by-step explanation:

1.30% of what number is 96?
2. 63 is 15% of what number?

Answers

1. 2.88
2. 420

Please help me back if you can Thanks!

let the no. be x

now, according to question, 30 % of x = 96

= 30/100 by x = 96
30x = 9600
thus, x = 320.

Thus, 30% of 320 is 96.

2) let the no. be y

now, according to question,
15 % of y = 63

= 15/100 x y = 63

15y = 6300

thus, y = 420.

thus, 63 is 15% of 420

The base of a 6-inch long ice cream cone with a diameter of 2 inches, is cut 0.25 inches from the base. This cut creates two shapes, one is a cone, and the other one resembles a cylinder since it was cut so close to the base. What is the BEST estimate for the volume of the shape that resembles a cylinder? A) 0.26 cubic inches B) 0.52 cubic inches C) 0.79 cubic inches D) 2.66 cubic inches