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3 years ago

In 2 hours, a ship travels 53 miles. What is the constant of proportionality

Mathematics

1 answer:

Y_Kistochka [10]3 years ago

8 0

Answer:

1, 26.5

Step-by-step explanation:

every hour the ship travels 26.5 miles

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I need help ASAP like I might actually fail

natulia [17]

2x + 7 ≤ 3x - 5

Start by keeping the variable x on the left side of the inequality, and move everything else to the right side.

We can do this by subtracting 3x from both sides and subtracting 7 from both sides.

-x ≤ -12

Divide both sides by -1 to make x a positive; when dividing by a negative number you will flip the inequality sign, so ≤ becomes ≥.

x ≥ 12

Possible solutions for x are any number equal to or greater than 12.

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2 years ago

Charlie bought 2 3/4 pounds of pears for $.76 per pound and 2 3/4 pounds of grapes for $1.40 per pound how much money in dollars

Darina [25.2K]

Answer:

$5.94

Step-by-step explanation:

Multiply 2.75 by $0.76 to get $2.09

Multiply 2.75 by $1.40 to get $3.85

Add $3.85 and $2.09 to get $5.94

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2 years ago

Which number is an integer?

Ne4ueva [31]

Answer:

Step-by-step explanation:

0 is an integer.

plz mark as brainliest

6 0

3 years ago

What the sum of 1/3 2/5

goblinko [34]

Yes it is 11/15 1/3= 5/15 2/5= 6/15 5/15 + 6/15= 11/15

5 0

3 years ago

Read 2 more answers

Ryan wants to use the Fermi process to estimate the number of basketballs that would fill a gymnasium. As part of the process, h

Westkost [7]

A basketball is the shape of a sphere.

The volume of a sphere is given by

$V= \frac{4}{3} \pi r^3$

Given that the diameter of the basketball is 10 in., thus the radius is 10 / 2 = 5 in.

Thus, the volume of the basketball is given by

$V= \frac{4}{3} \pi(5)^3 \\ \\ = \frac{4\times125}{3} \pi=523.6\ in^3$

Therefore, The best approximate of the volume of the basketball is $5\times10^2\ in^3$

3 0

3 years ago