3 years ago

What is the property of 6+9+x(4×5)

Mathematics

1 answer:

UNO [17]3 years ago

6 0

Addition, distributive, and multiplication property

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Please help

alexandr402 [8]

$\bf 3\sqrt[3]{2a} -6\sqrt[3]{2a}\qquad \stackrel{add ing~like-terms}{\implies }\qquad -3\sqrt[3]{2a}$

3 0

2 years ago

Read 2 more answers

I need some help, fast please!!

Sergio [31]

Answer:

Step-by-step explanation:

Integers are whole numbers that do not have decimals.

4.18 ÷ 0.68 = 6.14

Remember, round down with 0-4, round up with 5-9.

6.14 can be rounded down to 6.

3 0

3 years ago

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If f(x)=log2(x+4), what is f^-1(3)?

zalisa [80]

$f\left( x \right) =\log _{ 2 }{ \left( x+4 \right) } \\ \\ \log _{ 2 }{ \left( x+4 \right) } =y\\ \\ { 2 }^{ y }=x+4$

$\\ \\ x={ 2 }^{ y }-4\\ \\ \therefore \quad { f }^{ -1 }\left( x \right) ={ 2 }^{ x }-4\\ \\ \therefore \quad { f }^{ -1 }\left( 3 \right) ={ 2 }^{ 3 }-4=4$

3 0

3 years ago

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Jack is currently making $14.32 per hour. His company just announced that everyone is getting a 7.2% raise. What will be Jack's

NikAS [45]

Answer:

$15.35104

Step-by-step explanation:

Step 1

Calculate how much is 7.2% raise

$14.32 × 7.2%

= $14.32 × 7.2/100

=$ 1.03104

Step 2

Jack's hourly rate after his raise is

$14.32 + $ 1.03104

= $15.35104

6 0

3 years ago

Solve the proportion 2/5=x/3

Slav-nsk [51]

Answer:

1.2

Step-by-step explanation:

1.2/3 is 40 percent

2/5 is 40 percent

used guess and check took me 1 minute

8 0

2 years ago