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4 years ago

What’s thirteen times thirteen

Mathematics

1 answer:

musickatia [10]4 years ago

3 0

Hey there,
13 x 13 = 169.

Hope this helps :))

<em>~Top♥</em>

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Is -27 greater than -28

Sauron [17]

Yessssss!!!!!!!!!!!!!!!!!!

7 0

3 years ago

Help! I really need help with this! I’m SO confused!

Y_Kistochka [10]

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7 0

3 years ago

Which values of x would make a polynomial equal to zero if the factors of the

svp [43]

Answer:

x = 3 and x = 7

Step-by-step explanation:

Equate the product of the factors to zero, that is

(x - 3)(x - 7) = 0

Equate each factor to zero and solve for x

x - 3 = 0 ⇒ x = 3

x - 7 = 0 ⇒ x = 7

5 0

4 years ago

the age of Jane is 80% of the age of Alice. If we add both ages the result is 45. Find the age of Jane and Alice

inysia [295]

Answer:

Age of Alice=25 years

Age of Jane=20 years

Step-by-step explanation:

We are given that the age of Jane is 80 % of the age Alice.

We have to find the age of Jane and Alice.

Let x be the age of Alice

According to question

Age of Jane=80% of Alice=80% of x= $\frac{80}{100}\times x=\frac{4x}{5}$

$x+\frac{4x}{5}=45$

$\frac{5x+4x}{5}=45$

$\frac{9x}{5}=45$

$x=\frac{45\times 5}{9}=25$

Age of Alice=25 years

Age of Jane= $\frac{4}{5}\times 25=20 years$

Age of Jane=20 years

5 0

4 years ago

Joey has 23 cards in his baseball card collection. Monica has 24 cards in her collection. How many times more cards does Monica

o-na [289]

Answer:

Monica has 1 more card than Joey

Step-by-step explanation:

its simple math

5 0

3 years ago