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Rama09 [41]
3 years ago
10

what is The ratio of boys to girls at the dance was 9 to 5. How many girls were at the dance if there were 85 girls at the dance

?
Mathematics
2 answers:
AleksandrR [38]3 years ago
8 0

Answer: 153 boys

Step-by-step explanation:

xenn [34]3 years ago
7 0

Answer:

153

Step-by-step explanation:

In the picture below shown by someone else

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6. a) The mid point of a line segment is (1,-1) whose one end is (-1, -3). Find the other end. ​
Anna [14]

Answer:

Step-by-step explanation:

mid point = [(a1 + a2)/2 , (b1 + b2)]

(a1,b1) = first point

(a2,b2) = end point

Using all x coordinates

(a1 + a2)/2 = 1

(-1 + a2)/2 = 1

-1 + a2 = 2

a2 = 3

Using all y coordinates

(b1 + b2)/2 = -1

(-3 + b2)/2 = -1

-3 + b2 = -2

b2 = -1

thus end coordinate = (3, -1)

5 0
2 years ago
Name the force that is responsible for the upward movement of water in xylem tissues
GenaCL600 [577]

Answer:

Root Pressure is the answer

6 0
3 years ago
Seperate the number 53 into 3 parts so that the second number is 3 less than the first number and the third number is twice the
irga5000 [103]
Hello,

Let a the first, b the second and c the third.
a+b+c=53
b=a/3
c=2a
==>a+a/3+2a=53
==>10a/3=53
==>a=15.9
c=2*a=2*15.9=31.8
b=a/3=15.9/3=5.3

Proof: a+b+c=15.9+5.3+31.8=53

The second number is 5.3
7 0
3 years ago
What does the absolute value of the y coordinate tell you?
DENIUS [597]

Step-by-step explanation:

in x ,y =0

in y ,x =0

i think its thik ok dont mind if its wrong

7 0
3 years ago
Solve the following:
RideAnS [48]
The answer you are looking for is 1&1/3
6 0
3 years ago
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