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Sergeu
1 month ago
6

Three friends went running. The table below shows their last 3 lap times.

Mathematics
1 answer:
tester [12K]1 month ago
5 0

Answer: 1 min 50 sec

Step-by-step explanation:

The difference is the maximum value minus the minimum value.

Minimum value = 14 mins 40 sec

Maximum value = 16 mins 30 sec

Thus, subtracting gives us 16 mins 30 sec - 14 mins 40 sec

= 1 min 50 sec

You might be interested in
A bag of garden soil weighs 38 pounds and holds 4 cubic feet. Find the weight of 15 bags in kilograms and the volume of 15 bags
Svet_ta [12488]

Answer:

The total weight of 15 bags is 258.21 kilograms.

The combined volume of 15 bags is 2.222 cubic yards.

Step-by-step explanation:

In terms of dimensions, a pound is equivalent to 0.453 kilograms, and a cubic yard is equal to 27 cubic feet. We'll calculate the weight and volume for 15 bags by utilizing these conversions:

Weight

x = 15\,bags \times \frac{38\,lb}{1\,bag}\times \frac{0.453\,kg}{1\,lb}

x = 258.21\,kg

The total weight of 15 bags equals 258.21 kilograms.

Volume

x = 15\,bags \times \frac{4\,ft^{3}}{1\,bag} \times \frac{1\,yd^{3}}{27\,ft^{3}}

x = 2.222\,yd^{3}

The total volume of 15 bags sums up to 2.222 cubic yards.

7 0
6 days ago
A carton contains 1 3/4 quarts of ice cream. One serving is 1/5 of a quart. How many servings of ice cream are in the bucket? A)
Zina [12198]
(1 3/4) divided by (1/5) =
(7/4) ÷ (1/5) =
7/4 multiplied by 5/1 =
35/4 or 8 3/4 <===
4 0
5 days ago
Decimal 0.003 is 1/10 of
zzz [12059]
To determine the result of multiplying 0.003 by 10, you will simply multiply as such. A straightforward method is to shift the decimal point one place to the right (it would shift two places for multiplying by 100, and three for 1000, etc.). The same rule applies when dividing; just ensure to move left instead.

Hence, the result is 0.03.

<span>I hope that was helpful!!!</span>
6 0
1 month ago
60 more than nine times a number is the same as two less than 10 times the number what is the number
PIT_PIT [12108]

Let's tackle your equation step-by-step.

9x+60=10x−2

Step 1: Subtract 10x from each side.

9x+60−10x=10x−2−10x

−x+60=−2

Step 2: Subtract 60 from each side.

−x+60−60=−2−60

−x=−62

Step 3: Divide both sides by -1.

−x /−1 = −62 /−1

x=62

I hope this was helpful! Please consider giving me Brainliest!!

4 0
1 month ago
11. In a gym the ratio of men to women with membership is 5:2. If the gym has 735 persons with membership, how many men will the
lawyer [12288]
The ratio of total members in the group stands at 5:7, meaning that among every 7 members, there are 5 men and 2 women. We can set it up as a proportion: 5:7 = x:735, leading to the equation 5/7 = x / 735. By cross-multiplying, we get 7*x = 5 * 735, simplifying to 7*x = 3675. Dividing this by 7 results in x = 525. Therefore, there will be 525 men in total.
6 0
9 days ago
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