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Romashka [77]
3 years ago
6

Help with this math homework

Mathematics
1 answer:
vichka [17]3 years ago
6 0
  1. Answer: 1) 64 2) it a chess/checkers board pattern 3) i don't have a clue for the last question sorry :( Step-by-step explanation: 1) there 8 squares down and 8 square side which equals 64 2)the square are black and white like you see is a chess board 3)
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Cameron buys 2.45 pounds of apples and 1.65 pounds of pears. Apples and pears each cost c dollars per pound. If the total cost a
Leto [7]

Answer:

2.45c + 1.65c = 4.12 + 0.75

Step-by-step explanation:

To write an equation to find the value for c, we need to declare what c is first.

c = price of fruit

2.45c + 1.65c = 4.12 + 0.75

Now we multiplied c to 2.45 and 1.65 and added them together, because whatever the value of c is will give us the equivalence of the sum of 4.12 + 0.75.

Now to check if the equation is right, let's solve for c.

2.45c + 1.65c = 4.12 + 0.75

4.1c = 4.87

Now to get the value of c, we divide both sides of the equation by 4.1.

\dfrac{4.1c}{4.1}=\dfrac{4.87}{4.1}

c = 1.19

Now let's substitute the value of c in the equation to see if we got it right.

2.45(1.19) + 1.65(1.19) = 4.12 + 0.75

2.92 + 1.96 = 4.87

4.87 = 4.87

Therefore concluding that the value of c is 1.19.

7 0
4 years ago
13.27= t - 24.45 show your work
Irina18 [472]
Subtract 24.45 from itself the subtract 13.27 by 24.45 and should t=37.73
7 0
3 years ago
Suppose there is a bag containing 5 red marbles ​(Upper R​), 5 pink marbles ​(Upper P​), 5 green marbles ​(Upper G​), and 5 blac
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Answer:

In the Explanation

Step-by-step explanation:

(a)From the attached probability tree, the possible outcomes are:

RR,RP,RG,RB,PR,PP,PG,PB,GR,GP,GB,GG,BR,BP,BG,BB

(b)Probability Distribution of Drawing Pink Marbles

\left|\begin{array}{c|c}Result&Probability\\----&----\\0&\frac{9}{16}\\----&---\\1& \frac{3}{8}\\----&---\\2&\frac{1}{16}\end{array}\right|

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A car leaves a city with a speed of 90 mph. Three hours later and our of the same city another car in pursuit of the first leave
Hunter-Best [27]
The second car is 30 minutes
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A bus driver drives 547.25 miles on day 1 of a trip. On day 2, he drives 327.875 How many more miles did he drive the first day
stiv31 [10]
He drove 219.375 miles more on the fist day than the second day.
7 0
4 years ago
Read 2 more answers
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