3 years ago

3 children want to share 2 brownies so that everyone gets the same amount. How much brownie can each child have

Mathematics

2 answers:

Kamila [148]3 years ago

8 0

1.5 brownies, because you do 3/2.

svetoff [14.1K]3 years ago

8 0

Each child would have 2/3 of a brownie.

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Elenna [48]

Answer

(5 x B) + 4.75 ≤ 26

B is the amount of binders.

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2 years ago

The question says~<br><br>Find the number that makes the ratio equivalent to 1:4....<br><br>4: ?

Anarel [89]

Answer:

ikd

Step-by-step explanation:

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2 years ago

Read 2 more answers

1. Evaluate -3x^3 -2y^2 when x=-5 and y =3

-Dominant- [34]

Answer:

357

Step-by-step explanation:

A) We replace x = - 5 and u = 3 into -3x^3 -2y^2

and we have -3x^3 -2y^2= -3*(-5)^3 -2*3^2= -3*(-125)- 2*9

or -3x^3 -2y^2 = 375-18= 357

The answer is 357.

B) Replace h = -2 into h^2-3h+2

we have h^2-3h+2 = (-2)^2 -3*(-2) +2 = 4 +6 + 2= 12

The answer is 12

Have a good day.

8 0

3 years ago

a cone has a volume of 1,570in3. If the height of the cone is 15 inches. Calculate the radius of the cone?

spin [16.1K]

Answer:

approximately 10

Step-by-step explanation:

Volume = 1/3h times $\pi$ times radius square

1570 = 1/3 x 15 x 22/7 x $r^{2}$

1570 = 5 times $\frac{22}{7}$ times $r^{2}$

1570 = 15.71 $r^{2}$

$\frac{1570}{15.71}$ = $\frac{15.71 r^{2}}{15.71}$

99.9 = r^2

$\sqrt{99.9}$ = r

≅10

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2 years ago

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sammy [17]

Answer:

$\large\boxed{\bigg(4\times10^8\bigg)^2=1.6\times10^{17}}$

Step-by-step explanation:

$\text{The sicientific notation:}\ a\times10^k,\ \text{where}\ 1\leq a10\\\\=1.6\times10\times10^{16}\qquad\text{use}\ a^n\times a^m=a^{n+m}\\\\=1.6\times10^{17}$

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2 years ago