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3 years ago

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Mathematics

2 answers:

VashaNatasha [74]3 years ago

8 0

47 because 4*3=12 6+1=7 so 12+5*7=47

Aleks [24]3 years ago

7 0

Answer:

Step-by-step explanation:

Use PEMDAS:

P Parentheses first

E Exponents (ie Powers and Square Roots, etc.)

MD Multiplication and Division (left-to-right)

AS Addition and Subtraction (left-to-right)

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Melodys family wants to go to Hawaii, which is a 3,700 mile airplane ride. Write the number of miles in scientific notation

jenyasd209 [6]

Answer:

$3.7*10^3$

Step-by-step explanation:

Step one:

given data

3,700 mile

In scienctific notation or in standard form 3,700 mile is expressed as

$3.7*10^3$

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3 years ago

Problem<br>3x - 12 = 48

Liula [17]

Answer:

x = 20

Step-by-step explanation:

To solve this, your goal should be to get x by itself in front of the equal sign. To do this, first add 12 to both sides of the equal sign. This gets rid of the -12 since -12 + 12 = 0.

3x - 12 + 12 = 48 + 12

3x = 60

The last step is to divide 3 from both sides.

3x / 3 = x.

60 / 3 = 20.

This leaves you with x = 20 which is the answer.

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3 years ago

Read 2 more answers

15=g/7 what does g equal to

const2013 [10]

Answer: 105 = g

Step-by-step explanation: To get <em>g</em> by itself, we would multiply

both sides of the equation by 7.

On the left, (7)(15) IS 105 and on the right, the 7's cancel.

So we have 105 = g.

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3 years ago

Read 2 more answers

How does the graph change from f(x) to g(x)? Select each correct answer.

Wewaii [24]

Answer:

Option C is correct.

The graph is shifted 2 units up.

Step-by-step explanation:

Given the parent function:

$f(x) = 2^{x+3} -3$

To shift the function: We will be adding the number outside the function.

i.e,

$g(x) = f(x) +c$

if c > 0, then the function shifted up

if c < 0 , then the function shifted down.

To shift the function f(x), c= 2> 1 unit up we get g(x) i.e

$g(x) =2^{x+3} -3+2 = 2^{x+3} -1$

Therefore, the the graph f(x) change to g(x) which implies that the graph is shifted 2 units up.

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3 years ago

Which structure is found in some but not all plant cells?

solniwko [45]

Iysosome. I mean that was easy

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3 years ago