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3 years ago

3 dollars 2 dims 3 pennies

Mathematics

2 answers:

Tanya [424]3 years ago

4 0

That all adds up to $3.23 my friend

Nady [450]3 years ago

4 0

Answer:3+3+2

Step-by-step explanation:

you first want to add the biggest numbers

3+3=6

and then you add the the least number

3+3+2=8

8 will be the answer

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Create two equivalent fractons for 3/4

Sveta_85 [38]

Answer:

6/8 and 9/12

Step-by-step explanation:

You can find any by multiplying numerator and denominator by any given number. The number multiplied has to be the same for the top and the bottom

1. Number is 2

3/4 * 2/2 = 6/8 (3*2 = 6 and 4*2 = 8)

2. Number is 3

3/4*3/3 = 9/12 (3*3 = 9 and 3*4 = 12)

3 0

3 years ago

Is each number rational or irrational?

eimsori [14]

1. Irrational
2. Irrational
3. Rational
4. Rational

5 0

3 years ago

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In how many ways can a family of 7 people be seated at a round table if the youngest child must sit between parents?

slavikrds [6]

Answer:

Step-by-step explanation:

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7 0

4 years ago

Read 2 more answers

If cosθ=2/3 find cscθ using identities. This is in quad. 1.

laiz [17]

Step-by-step explanation:

cos θ = 2/3

$\quad \twoheadrightarrow\sf {cos \; \theta = \dfrac{Base}{Hypotenuse} } \\$

Hence, base = 2 units and hypotenuse = 3 units.

$\quad \twoheadrightarrow\sf { H^2 = B^2 + P^2} \\$

$\quad \twoheadrightarrow\sf { P^2 = H^2 - B^2} \\$

$\quad \twoheadrightarrow\sf { P^2 = (3)^2 - (2)^2} \\$

$\quad \twoheadrightarrow\sf { P^2 = 9- 4} \\$

$\quad \twoheadrightarrow\bf { P = \sqrt{5}} \\$

Now, we know that :

$\quad \twoheadrightarrow\sf {cosec \; \theta = \dfrac{Hypotenuse}{Perpendicular} } \\$

$\quad \twoheadrightarrow\bf{cosec \; \theta = \dfrac{3}{\sqrt{5}} } \\$

Therefore, the required answer is 3/√5.

4 0

2 years ago

On a coordinate plane, a curved line with minimum values of (negative 0.44, negative 4.3) and (3, negative 4), and a maximum val

AleksandrR [38]

Answer:

The answers D

Step-by-step explanation:

Hope this helps

5 0

3 years ago