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Over [174]
3 years ago
11

1. If 100% = 80, than 75% = ?

Mathematics
2 answers:
Sindrei [870]3 years ago
5 0

Answer:

60

Step-by-step explanation:

100% = 80,

75% = 80/100*75= 60

Salsk061 [2.6K]3 years ago
3 0

Step-by-step explanation:

100% = 80

/ 100

1% = 0.8

x75

75% = 60

? = 60

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What is the approximate value of the function at x = 6?
Gelneren [198K]

Answer:

about 3/4

Step-by-step explanation:

To tell what the y value of a certain x value will be is very simple if we have a graph--you can just look at the portion of the graph where x = 6. At that point, it appears to be 3/4 ish on the y-axis

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2 years ago
Which system of linear inequalities is shown in the graph?
victus00 [196]

Answer:

D)

y > x + 4

y ≥ -3x - 2

Step-by-step explanation:

Blue line's boundary is above the line and dotted (>) so the equation: y > x + 4

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Answer

D)

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7 0
3 years ago
Read 2 more answers
1. The county fair charges $1.50 per ticket for the rides. Jermaine bought 20 tickets for the rides and spent a total of $48.75
MAVERICK [17]

Answer: Our variable be z for fair admission and our required linear equation will be

\$1.50x+z=\$48.75

Explanation:

Since we have given that

Cost per ticket for the rides =$1.50

Total amount she spent = $48.75

Let the total cost be y

Let the number of ride tickets be x

<u>a) Define your variable:</u>

Let the amount spent on fair admission be z

<u>b) Write a linear equation that can be used to determine the cost for ride tickets and fair admission:</u>

Our required equation will be

\$1.50x+z=\$48.75

Here, number of ride tickets = 20

So,

20\times 1.50+z=48.75\\\\30+z=48.75\\\\z=48.75-30=18.75

So, the cost for fair admission = $18.75

7 0
3 years ago
PLEASE HELP AS SOON AS POSSIBLE! ​
ad-work [718]

Step-by-step explanation:

(i) 240 ÷ 4000 = 0.06

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3 0
2 years ago
Factorise (l+m)² - (l- m)²​
Svetach [21]

Answer:

use the formula of (a+b)^2

check out the picture

Step-by-step explanation:

4 0
2 years ago
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