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2 years ago

In Jason's baseball card

Mathematics

1 answer:

serious [3.7K]2 years ago

3 0

Answer:

Step-by-step explanation:

50 x 0.62 = 31

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X^2+26x+c<br> find the value of c that makes each trinomial a perfect square

alekssr [168]

Answer:

c = 169

Step-by-step explanation:

We can use FOIL to determine this after factoring out the equation.

(x+13)(x+13)

F: (x*x)

O: (x*13)

I: (13*x)

L: (13*13)

x^2 + 26x + 169

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3 years ago

A cake is cut into 8 slices. If i give 3 slices away,what fraction of cake is left

Georgia [21]

Answer: 5/8

Step-by-step explanation: Its cut into 8 slices and you give 3 away so you do 8-3=5 and that means it would be 5/8.

3 0

2 years ago

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Is 3/8 bigger than 45/100

marusya05 [52]

No, 45/100 is greater. 3/8 as a decimal is .
0.375 and 45/100 is 0.45 the tenth place is larger making the number larger

5 0

3 years ago

The value of a rare baseball card A appreciated by 20 percent over a five year period; over the next five years, the value plumm

lbvjy [14]

<h2>Answer:</h2>

<em><u>Percent value of A with respect to Percent value of B is,</u></em>

$30\%$

<h2>Step-by-step explanation:</h2>

In the question,

Let us say the value of the Baseball card A and B initially is = 100x

So, for Baseball card A in first 5 years percent increase = 20%

So,

Value after 5 years = 100x + 20% of 100x = 120x

<u>After 5 more years,</u>

Percent decrease = 50%

So,

<u>Value at the end of 10 years = 120x - 50% of 120x = 60x</u>

Now,

For Baseball card B, Percent increase in 10 years = 100%

So,

<u>Value of card B = 100x + 100% of 100x = 200x</u>

So,

<em><u>Percent value of A with respect to Percent value of B is,</u></em>

$\frac{60x}{200x}\times 100=30\%$

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3 years ago

Harriet bought 2kg of potatoes for $1.50 how much would it cost for 1 kg

Mila [183]

2 kg = 1.5
1 kg is half of 2 kg, therefore, half the price. Half of 1.5 dollors = 75 cents

3 0

3 years ago

Read 2 more answers