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3 years ago

3 over 2 y _3 + 5 over 3 z when y = 4 and z =3

Mathematics

1 answer:

qaws [65]3 years ago

8 0

Answer:

6+5=11

Step-by-step explanation:

3/2(6)-3+5/3(3)

18/2- 3 +15/3

divide

9-3+5

subtract 9-3

6+5=11

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For the sequence 3n - 1, generate the first three terms.

Hunter-Best [27]

3n - 1

When n = 1,

3n - 1 = 3*1 - 1 = 3 -1 = 2

When n = 2,

3n - 1 = 3*2 - 1 = 6 -1 = 5

When n = 3,

3n - 1 = 3*3 - 1 = 9 -1 = 8

Hence, the first three terms are 2, 5 and 8.

5 0

4 years ago

You have a small marble statue of Mozart that is 10 inches tall and is made of 16 cu. inches of marble. The original statue in V

vagabundo [1.1K]

Answer:

0.08 cubic feet.

Step-by-step explanation:

You have a small marble statue of Mozart that is 10 inches tall and is made of 16 cu. inches of marble.

The original statue in Vienna is 7 feet tall.

First we will convert this to inches as one relation is given in inches.

1 feet = 12 inches

7 feet = $12\times7=84$ inches

Let the amount of marble used for 84 inches statue be = x

We can relate both the conditions in the following way:

$\frac{10}{16} =\frac{84}{x}$

$10x=16\times84$

$10x=1344$

x = 134.40 cubic inches

Now, 1 cubic inch = $\frac{1}{1728}$ cubic foot

So, 134.40 cubic inches = $\frac{134.40}{1728}$ cubic foot

= 0.0777 cubic feet rounding to 0.08 cubic feet.

6 0

4 years ago

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Serga [27]

Answer:

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3 years ago

How to write nine hundred fifteen thousands four hundred and nine

hoa [83]

This is how you write it. 915,409

3 0

3 years ago

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Calculate the product below and give your answer in

krok68 [10]

Answer:

$(1.5*10^{0})*(2.0*10^{-5})=3.0*10^{-5}$

Step-by-step explanation:

we know that

When multiply two numbers in scientific notation, multiply their coefficients and add their exponents.

we have

$(1.5*10^{0})*(2.0*10^{-5})=(1.5*2.0)*10^{(-5+0)}=3.0*10^{-5}$

therefore

$(1.5*10^{0})*(2.0*10^{-5})=3.0*10^{-5}$

4 0

3 years ago

Read 2 more answers