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2 years ago

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The approximate area of the small pizza is 37.68 in.². For the large pizza it is 50.24 in.². This means that the large pizza is

approximately _____ in.² bigger than the smaller pizza.

1 answer:

Effectus [21]2 years ago

5 0

12.56in^2 bigger than smaller pizza

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Hi can anyone help me with this please

Nostrana [21]

Answer:35in.

Step-by-step explanation:

I reccomend splitting it into sections when given problems like this.

The smaller two rectangles would be 5in * 2in which is 10in then just add them together.

For the bigger one, you'd do 5-2 in order to get the missing inches which will be 3+2 once added 5in*3in is 15in.

Finally, add 15+10+10 (15=The middle rectangle and 10=the sides)

8 0

3 years ago

Read 2 more answers

2x2 – 9x + 2 = –1

Reika [66]

Answer:

C) The discriminant is greater than 0, so there are two real roots

Step-by-step explanation:

<u>Discriminant</u>

$b^2-4ac\quad\textsf{when}\:ax^2+bx+c=0$

$\textsf{when }\:b^2-4ac > 0 \implies \textsf{two real roots}$

$\textsf{when }\:b^2-4ac=0 \implies \textsf{one real root}$

$\textsf{when }\:b^2-4ac < 0 \implies \textsf{no real roots}$

$2x^2-9x+2=-1$

$\implies 2x^2-9x+3=0$

$\implies a=2, b=-9, c=3$

$\begin{aligned}b^2-4ac &=(-9)^2-4(2)(3)\\& =81-24\\&=57 > 0\implies \textsf{two real roots}\end{aligned}$

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2 years ago

A number less eleven algebraic

bonufazy [111]

Let the variable n represent the number

$\sf \longrightarrow \: n$

Less eleven means subtract eleven from the variable

$\sf \longrightarrow \: n - 11$

<u>➪</u><em>Thus, The equation is (n-11)</em>

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2 years ago

Is 2 1/5 × 1 1/4 greater, equal, or less than 1 1/4

Zielflug [23.3K]

Answer:

2 1/5 x 1 1/4 is greater than 1 1/4

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2 years ago

If you have blue, green ,yellow and red what is the probability of spinning red twice

igomit [66]

Answer:

0

Step-by-step explanation:

102500

521

3 0

3 years ago