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Vladimir79 [104]
3 years ago
12

A survey of 240 families showed that.. 91 had a dog 70 had a cat 31 had a dog and a cat 91 had neither a cat nor a dog nor a par

akeet 7 had a cat and a dog and a parakeet how many had a parakeet
Mathematics
1 answer:
noname [10]3 years ago
3 0
This is a trick question. 7 families had a parakeet.
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Lena currently has a balance of -$10.48 in his checking account. Her bank requires her to maintain a minimum balance of $20. How
Goshia [24]

Answer

$30.48

Step-by-step explanation:

Find out how to get fro, -10.48 to 20. When you add .48 it makes it just $10. Add 30 more and get $20.

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3 years ago
Which statement is true for the equation 3x − 3x − 2 = −2?
coldgirl [10]
It would come out to 3x = 3x so it would be infinitely many solutions
4 0
4 years ago
Read 2 more answers
How do you do 43? I'm really confused.
Sunny_sXe [5.5K]
Remove parenthesis on m-2 because you don't need to distribute ( you have an invisible 1, but it won't change the values bc it's a one) Combine your like terms on the side you removed the parenthesis. m-2-5   ->   m-7. Now on  the other side distribute the 2 to the terms in the parenthesis.  once you've done that your equation should look like this 8- 2m +8. now lets look at th full equation. m-7=8-2m+8 move the -2m to the other side, by adding. you now have an equation like this 3m- 7=16. move the -7 to the other side by adding. 3m=23. divide 23 by 3. you're answer should be m= 23/3 
its best to leave your answer as a fraction.  
Hope this helped. (:
8 0
3 years ago
Will give brainliest if right
IRISSAK [1]

Answer:

The line should have a negative slope.

Step-by-step explanation:

8 0
3 years ago
The side lengths of two similar solids are in the ratio 1:3<br> What is the ratio of the areas?
kkurt [141]

Answer:

length =  \frac{1}{3}  \\ area =  ( { \frac{1}{3} )}^{2}   \\  =  \frac{1}{9}  \\ ratio \: of \: areas = 1:9

4 0
3 years ago
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