The ratio of boys to girls at a daycare is 5 to 4 which of these cannot be the total number of kids at the daycare ?

1 answer:

6 0

I believe the answer is D

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kolezko [41]

2x=16-2y
x=8-y

6(8-y)+4y=38
48-6y+4y=38
48-2y=38
-2y=-10
y=5

8-5=x
x=3 <-Answer

4 0

3 years ago

balandron [24]

Answer:

t = 22 $\frac{2}{3}$

2t = 45 $\frac{1}{3}$

Step-by-step explanation:

3t = 68

t = 68/3

4 0

3 years ago

Crazy boy [7]

Answer:

D. 13*3^x

Step-by-step explanation:

$3^x +4*3^x^+^1= \\3^x+4*3(3^x)=\\3^x(1+[4*3])=\\3^x(1+12)=\\3^x(13)=\\13*3^x$

3 0

3 years ago

Butoxors [25]

Answer:

Step-by-step explanation:

5 0

3 years ago

9966 [12]

Domain:
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8 0

3 years ago