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malfutka [58]
2 years ago
9

I can not seem to figure out this problem. help!!

Mathematics
1 answer:
weeeeeb [17]2 years ago
4 0
X=5 is the answer because
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If a«b a = 18 when b = 3, then find a when b = 5<br><br> I need help asap
vovangra [49]

Answer:

a = 30

Step-by-step explanation:

Given the following data;

a = 18

b = 3

This is a direct proportion question.

Therefore, a is directly proportional to b.

Mathematically, a = kb

First of all we would find the constant, k;

k = a/b

k = 18/3

k = 6

Now to find the value of a when b = 5

a = kb

a = 6*5

a = 30

6 0
3 years ago
Use the layout of the parking lot to answer the questions. what is the total area available for cars to park? m2. if the parking
s344n2d4d5 [400]

The true statements are:

  • The total area available is 858 square meters
  • The number of compact parking space is 68
  • The number of non-compact parking space is 52

<h3>The total area available for cars to park</h3>

From the complete question, we have the dimensions of the parking lot to be: 78 meters by 19 meters

Also, the dimension of the aisle is: 8 meters by 78 meters

The total parking area is the difference between the parking lot area and the aisle area

This gives

Parking Area = 78 * 19 - 8 * 78

Parking Area = 858

The total area available for cars to park is 858 square meters

<h3>The number of parking space</h3>

The number of parking lot is the quotient of the total parking area and the area of each compact

So, we have:

n = 858/12.5

n = 68.64

Remove the decimal

n = 68

Hence, the number of parking space is 68

<h3>The number of parking space for non-compact parking space</h3>

The number of parking lot is the quotient of the total parking area and the area of each non-compact space

So, we have:

n = 858/(5.5 * 3)

n = 52

Hence, the number of parking space is 52

Read more about areas at:

brainly.com/question/24487155

#SPJ4

6 0
2 years ago
Help plz..And No links!! I repeat No links!! If you don’t know the answer don’t saying anything this is important
OlgaM077 [116]

Answer:

169.65

Step-by-step explanation:

3 0
3 years ago
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Why does the sum of -4 and 3 complain more than the sum of -3 and 5
AlexFokin [52]
Because of its negatives
7 0
3 years ago
You just got a free ticket for a boat ride, and you can bring along 2 friends! Unfortunately, you have 6 friends who want to com
ladessa [460]

Answer:

10

Step-by-step explanation:

5 0
3 years ago
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