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Natali [406]
3 years ago
13

The length and

Mathematics
1 answer:
Iteru [2.4K]3 years ago
7 0

Answer:

42 yards

Step-by-step explanation

There are 4 sides to a rectangle. 2 lengths, and 2 widths. That means that you multiply both values by 2 and then add them together, so 40 + 2. A more basic way to think of it is 20+20+1+1. Therefore, the perimeter is 41 yards.

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What is the value of the expression 5x2 + 2x when x = 5?
masha68 [24]

Answer:

135

Step-by-step explanation:

Given:

x = 5

To determine a numerical value for the expression, simply substitute the value of "x" into the expression and simplify the expression, if necessary, to determine a specific number for the expression provided.

  • \implies 5x^{2}  + 2x
  • \implies 5(5)^{2}  + 2(5) \longrightarrow \longrightarrow \longrightarrow (x = 5)
  • \implies 5(5)(5)  + 2(5)
  • \implies 125  + 10
  • \implies 135

Therefore, the value of the expression 5x^{2}  + 2x when x = 5 is 135.

Learn more about this topic: brainly.com/question/27675691

7 0
2 years ago
How do you divide decimals
goblinko [34]
The same way you divide normal numbers, 0.5/0.5 = 1
3 0
4 years ago
Read 2 more answers
The graph represents the journey of a bus from the bus stop to different locations:
Igoryamba

Answer:

Part A:

For number 1, the bus drives non-linear. It is not a constant rate but it is increasing.

For number 2, the bus is at a stopping point.

For number 3, the bus drives in a non-linear rate but it still increasing.

For number 4, the bus is at its last stop, the middle of the bus ride, the peak of the time.

For number 5, the bus comes to a non-linear decrease in the route. and eventually the end.  

Part B:  

The bus is increasing in numbers 1 and 3, and decreasing for number 5, and at a constant at numbers 2 and 4.  

Part C:  

The graph is non-linear, as the slope is not at a constant.

5 0
3 years ago
6k &lt; 100<br> Check all that are true.<br><br> k = 5<br><br> k = 15<br><br> k = 10<br><br> k = 20
Elden [556K]

Answer:

True: 5, 15,  and 10

Step-by-step explanation:

6*5=30 Correct, 30 is less than 100

6*15=90 Correct, 90 is less than 100

6*10=60 Correct, 60 is less than 100

6*20=120 Wrong, 120 is greater than 100

7 0
3 years ago
Read 2 more answers
You take two steps every hour how long would it take to walk 20 miles
neonofarm [45]

Answer:

21120 hours long

Step-by-step explanation:

42240=20 miles

42240/2=21120h

6 0
3 years ago
Read 2 more answers
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