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djyliett [7]
3 years ago
12

Pls help I will give u 10 points

Mathematics
2 answers:
Alex_Xolod [135]3 years ago
7 0
It is correct
One room per day. Nine rooms in nine days
lesya692 [45]3 years ago
6 0

Answer:

1. isn't

2. 0.5 or 1/2

3. 9x0.5=4.5 or 9/2

You can do this... it's easy stuff. You got it!

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In an animal shelter, the ratio of dogs to cats is 5 to.There are 25 dogs. Write and solve a proportion to find the number c of
pishuonlain [190]

Answer:

5 cats

Step-by-step explanation:

  d/c = 5/1

    d = 25      Substitute in the proportion

25/c = 5/1     Multiply both sides by c

  25 = 5c/1

  25 = 5c      Divide each side by 5

    c = 5

There are five cats.

4 0
3 years ago
3^x = 27^a+b and a^2-b^2/(a-b)=5 What is x?
Colt1911 [192]
Your answer should be 3x-x+2=4 hope this helps..
4 0
3 years ago
What is the approximate area of the circle shown below?<br> ???? Help ???
PIT_PIT [208]

Answer:

D. 1662 cm

Step-by-step explanation:

A=πr2=π•23≈1661.90251cm²

which is 1661.9

but of course you have to round up for 1662 cm :)

7 0
3 years ago
A toy soldier set a selection of 6 weapons for 3 soldiers.
Rudik [331]

Answer:

2

Step-by-step explanation:

4 0
3 years ago
HELPPP PLEASE!!!!
ad-work [718]

Answer: B.f(n)9n-12

Step-by-step explanation:

5 0
3 years ago
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