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wolverine [178]
3 years ago
11

I'm so bad at math someone help please

Mathematics
2 answers:
VladimirAG [237]3 years ago
8 0
A is the answer the answer is a 


harkovskaia [24]3 years ago
8 0
Tagged *2008: 40 *2009: 16 *2010: 8 total caught *2009: 50 *2010: 30 Now, you can compare them. Like so, let's use the first one. You can compare the ratio of 16/40 = 50 / x where x is the total population so basically the proportion above represents that 16 of the 40 tagged were caught and it relates proportionately to the number of turtles caught out of the entire population of turtles that were currently there in 2009. Now, you can cross multiply to get this... 16/40= 50/x 16x = 2000 then divide by 16 x = 125 125 represents the total population Set up the other proportion just likes this and you should be able to get the population for 2010 as well. There are other ways to set it up though if you want to experiment on your own. Hope this helped.
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Angelina has a recipe for chocolate cookies. She uses 2 1/2 cups of flour to make 4 dozen cookies. Luke will follow the same
RSB [31]

Answer:

d = 5/8f

Step-by-step explanation:

You have the ratio 4d = 2 1/2f, so all you have to do is simplify this equation:

4d = 2 1/2f

divide both sides by 4

d = 5/8f.

(This represents that each dozen uses 5/8 of a cup of flour)

5 0
3 years ago
Are 5p+5c and 5(p+c) equivalent
Flura [38]
Yes they are equivilent because of the distributive property
which is
a(b+c)=ab+ac
or in this case
5(p+c)=5p+5c
if you don't believe it *cough* *cough* *Brainiac01* *cough* *cough*
then subsitute values
lets sayp=4 and c=3
5(4)+5(3)=5(4+3)
20+15=5(7)
35=35
tada


so the answer is yes
6 0
3 years ago
Help meeeeedkxkdjsjs
Alex
18 - (8 - 3 • (2t + 5)) = 0



6t + 25 = 0



3.1 Solve : 6t+25 = 0

Subtract 25 from both sides of the equation :
6t = -25
Divide both sides of the equation by 6:
t = -25/6 = -4.167

Final answer is

t = -25/6 = -4.167
5 0
3 years ago
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A recipe calls for 6 ounces of water. If there are 16 tablespoons in one cup. and two tablespoons in once ounce. how many cups o
Gnom [1K]

Answer:

3/4 cup

Step-by-step explanation:

8 0
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