Can you find out the mean number of children per family in the UK

1 answer:

4 0

There were 7.7 million families with dependent children in the UK in 2012, 1 in 7 of which had three or more dependent children. Married couples had a higher average number of dependent children in their family than other family types, at 1.8 children per family compared with 1.7 on average.

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1. You have 23 coins, all quarters and dimes, totaling $4.85. How many of each coin do you<br> have?

Ksju [112]

the answer is this...

.25x+.10y=4.85

x+y=25

7 0

3 years ago

PLEASE HELP ME ASAP!

maw [93]

Answer:

Yes

Step-by-step explanation:

for pens you are adding 3 each time

for boxes you are adding 1 each time

it is correct because they all have the same unit rate

3/1=3

6/2=3

9/3=3

12/4=3

7 0

3 years ago

Guys please help me

stich3 [128]

Answer: (x + [-1], y + [1])

Step-by-step explanation:

<em>See attached. </em>We can draw, or picture it in our heads, what the reflection would look like. Then we can pick one (or multiple to test) points and see the translation.

We can also test with a set of points. B', (2, 4) becomes G in the transformation. G is at (1, 5)

(1 - 2, 5 - 4) -> (-1, 1)