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kotykmax [81]
3 years ago
10

What is the greatest commen factor of 7 and 4

Mathematics
1 answer:
lora16 [44]3 years ago
6 0
First find all of the factors of 7 and 4:
7: 1, 7
4: 1, 2, 4
They don't have any other factors except for 1.
So the greatest common factor of 7 and 4 is 1.

Hope this helps :)
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Use the table that relates y to x​
Art [367]

Answer:

10 + 7= 17

17 + 7= 24

24 + 7= 31

Step-by-step explanation:

3 0
3 years ago
What is the value of x?
zhannawk [14.2K]
These are vertical angles and vertical angles are congruent. So you set them equal to each other

5x+12=6x-10
-5x -5x

12= x-10
+10 +10
X=22
6 0
3 years ago
Brian read 8 1/4 pages of a book in 1/6 hour. At thus rate, what is the total number of pages if the book he will read in 1 hour
Oksana_A [137]
8 1/4 -> 1/6 hour
How many pages -> 1 hour?

You can use the cross multiply method
\frac{8 \ \:\frac{1}{4} \times 1 }{ \frac{1}{6} }


= 49.5 pages

Or you change the hours to minutes.
1/6 hour is 10 min.
[1/6 × 60 = 10 ]
Either way you'll get the same answer.
5 0
3 years ago
At the city museum, child admission is 5.50 and adult admission is 8.8 . On Thursday, three times as many adult tickets as child
tigry1 [53]

Answer:

78

Step-by-step explanation:

Adult tickets = x

Child tickets = 3(Adult tickets) = 3x

The cost of child admission is $5.50, and the cost of adult admission is $8.80.  Multiply the cost of admission by the variables and set equal to the total sales.

8.8(x) + 5.5(3x) = 663.6

8.8x + 16.5x = 663.6

25.3x = 663.6

x = 26

Child tickets = 3x

Child tickets = 3(26)

Child tickets = 78

78 child tickets were sold that day.

8 0
3 years ago
What is the equation of the line perpendicular to y = -4x + 3 that goes through (8, -3)?
maks197457 [2]
Perpendicular slope: opposite and reciprocal
-4 opposite and reciprocal = 1/4
Y = 1/4x + b
Plug in point
-3 = 1/4(8) + b
-3 = 2 + b, b = -5
Solution: y = 1/4x - 5
3 0
3 years ago
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