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kolezko [41]
3 years ago
12

PLEASE HELP!!

Mathematics
1 answer:
belka [17]3 years ago
6 0

Answer: 69

Step-by-step explanation: 50-30+40+9

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Malco weighs 42 more pounds than Peter the sum of their Weights is 286 pounds how much does Peter way
Travka [436]
122
286-42=144
144\2=122
122(peter)+164(malco)=286(total weight)
7 0
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PLEASE HELP! 20 POINTS + BRANLIEST WILL BE GIVEN
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Answer:

The answer is 22.5 miles

Step-by-step excplanation:

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3 years ago
Use two unit multipliers to convert 1250 square inches to square feet
Fiesta28 [93]
12 inches = 1 foot
144 square inches = 1 square foot
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3 years ago
How is 10 2/3 written as a decimal to the nearest hundred
expeople1 [14]

Answer:

10.67

Step-by-step explanation:

The 10 stays as it is.  The 2/3 is approximated by 0.67 (to the nearest hundredth).  Thus, we have 10.67 to the nearest hundredth.


6 0
3 years ago
A bicycle wheel makes five rotations. the bicycle travels 44.48 ft. Find the diameter of the wheel in inches.
Tema [17]

Answer:

2.42 feet

Step-by-step explanation:

the bicycle wheel rotates 5 times and travels 37.94 feet, then we know that the circumference of the wheel (the outside of the wheel as it touches the ground 5 times around) is 37.94/5 = 7.588

 

Then we use the formula for the circumference of a circle: 2(pi)(radius) = circumference

 

We plug in what we know 2(3.14)(radius) = 7.588 and then solve for the radius

 

We divide 2 from both sides of the equation (3.14)(radius) = 3.794

 

We divide pi from both sides (radius) = 1.208

 

Then the last step, we multiply the radius by 2, because we need the diameter, which is double the radius

 

1.208 * 2 = 2.416 or 2.42 rounded up

 

Final answer = 2.42 feet

7 0
3 years ago
Read 2 more answers
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