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Kitty [74]
3 years ago
11

Mr. Boyle replaced 25% of the boards on his wooden deck. If he replaced

Mathematics
2 answers:
Yakvenalex [24]3 years ago
8 0
76. If 19 boards is 25% then 19x4 will give you the amount of boards that is 100%
Daniel [21]3 years ago
3 0
76
Explanation: if that’s 25% then you have to multiply it by 4 because if you multiply 25 times 4 then it would equal to 100%
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For a certain horse race comma the odds in favor of a certain horse finishing in second placehorse race, the odds in favor of a
NikAS [45]

Answer:

0.33

Step-by-step explanation:

Let A denote an event. The odds of the horse finishing second is 33 to 67.

From the information, the total outcomes of event A is:

Total \ Outcomes, A=Favorable +Unfavorable\\\\=33+67\\\\=100

Hence, there are 100 total outcomes. The probability of the horse finishing second is calculated as:

p=\frac{n(A_f)}{n(A_u)}\\\\\\=p=\frac{33}{100}\\\\=0.33

Hence, the probability of finishing second is 0.33

7 0
3 years ago
The ratio of cats to dogs at the shelter
serious [3.7K]
The ratio of cats to dogs is 15 to 10 there are 10 dogs.
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3 years ago
Read 2 more answers
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Butoxors [25]
x^2+5x=3x+11\\
x^2+2x-11=0\\
x^2+2x+1-12=0\\
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7 0
3 years ago
Find the surface area of the regular pyramid<br> PLEASE HELP ASAP
Whitepunk [10]
Area = 1/2 base x height so you would find the area of one of the 3 larger sides which would be 12.2x6.1=74.42 then divide it by 2 which is 37.21. Then multiply it by 3 because of the other sides that are the same which gets you 111.63. Then you find the area of the bottom triangle by doing 5.3x6.1= 32.33 then divide it by 2 which is 16.165. Then you add both numbers together and you get 127.795. Answer is 127.795
6 0
2 years ago
Eli's family starts with 2 whole pizzas. they eat 1 3/8 pizzas. how much pizza do they have left?
Tresset [83]

The Correct Answer Is...

<u><em>5/8!</em></u>


Any Questions? Comment Below!

<u><em>-AnonymousGiantsFan</em></u>

8 0
3 years ago
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