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Ilya [14]
3 years ago
12

A boy rides bike at an average speed of 15km/hour, how long will it take him to ride 40km?​

Mathematics
1 answer:
Lorico [155]3 years ago
4 0

Answer:

1 2/3 or 1 hour and 20 mins

Step-by-step explanation:

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What is the correct answer?
torisob [31]

Answer: its B have a good day :)

Step-by-step explanation:

5 0
3 years ago
write an Equation for the angle relationship shown in the figure and solve for x. Find the measures of RQS and TQU?
Dvinal [7]

Answer:

∠RQS = 21°

∠TQU = 28°

Step-by-step explanation:

90° + 221° + 3x + 4x = 360°

combine like terms:

7x + 311° = 360°

subtract 311° from each side of the equation:

7x = 49°

divide both sides by 7:

x = 7°

∠RQS = 3x = 3(7°) = 21°

∠TQU = 4x = 4(7°) = 28°

4 0
3 years ago
I will make a question worth 100 points for you IF you answer this for me now
Bas_tet [7]

Answer:

I am not sure about this question sry but u can try asking a tutor u don't need to use any points

6 0
3 years ago
HELP PLEASE
Jet001 [13]

Answer:

c $11,751

Step-by-step explanation:

The function that models Alicia's car is

f(x) = 21000(0.93)^{x}

where x represents the number of years since she purchased the car.

We want to find the value of Alicia's car after 8 years.

We substitute x=8 into the formula to get:

f(8) = 21000(0.93)^{8}

f(8) = 21000(0.5596)

f(8) = 11751.218

We round to the nearest dollar to get:

f(8) =11751

The correct answer is C.

5 0
3 years ago
Is 40 a reasonable estimate of a quotient for 78,114 ÷ 192? Explain your reasoning
mr_godi [17]

yes but no because you would have to put a 6 at the end so it should look like this.406.84375


7 0
3 years ago
Read 2 more answers
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