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vfiekz [6]
2 years ago
8

A crew of highway workers paved 1/5 mile in 1/8

Mathematics
1 answer:
Dmitry_Shevchenko [17]2 years ago
6 0

Answer: 2/5 Step-by-step explanation: The easiest approach is to realize that one hour is 3 times longer than 20 minutes. The longer the time, the more they will pave.  

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Add and Simplify 9/16 1/2
taurus [48]
9/16+1/2 is the same thing as  9/16 + 8/16 so lets use that. and that =17/16 which when simplified is = 1 1/16
Hope it helps!
5 0
3 years ago
What is the formula to find the formula for a Pythagorean Theorem. What is length c if a is 3 inches and b is 4 inches?
REY [17]

Answer:

The formula of a Pythagorean Theorem is a^2 + b^2 = c^2

The length of c is 5 inches.

Step-by-step explanation:

a^2+b^2=c^2

3^2+4^2=c^2

25=c^2

Square root of 25= square root of c^2

5=c

Note that "^" means the number to the specified number.

Ex:      2^3

2 to the third power

or

2 cubed

Hope this helps!!!

Please consider this as brainliest thanks!!!

3 0
3 years ago
What is the expresion for (-1/2)(-1/2)(-1/2) as an exponent​
stellarik [79]

Answer:

-1/2 to the third power

Step-by-step explanation:

first you look and see -1/2 times -1/2 times -1/2 which is the same as -1/2 to the third power.

then if you have -1/2 to the 3rd power you just simply take -1/2*-1/2*-1/2 which is the same as the expression

7 0
3 years ago
Find the value of xx, yy, and zz in the parallelogram below.
Mnenie [13.5K]

Answer: x = 36, y = 10, and z = -25

Step-by-step explanation:

99 and -3z +6 are same side interior angles, so they sum to 180 degrees.

99 -3z + 6 = 180

-3z = 75

z = -25

Opposite angles of a parallelogram are congruent

2x + 9 = -3x + 6

2x + 9 = 75 + 6

2x = 81 - 9

2x = 72

x = 36

9y + 9 = 99

9y = 90

y = 10

4 0
2 years ago
Read 2 more answers
Maggie is buying 2 shirts that cost $8.50 each. There is a 6.5% sales tax.
vagabundo [1.1K]

Answer: 15.00

Step-by-step explanation:

If you add 8.50 and 8.50 you get 17.00 and subtract 6.5% to it and you get 15.00

8 0
2 years ago
Read 2 more answers
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