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3 years ago

In two or more complete sentences describe why the range of y = cos(x) Is -1

1 answer:

7 0

Jabbed Kahn’s baker risigye 773?: !/! Hehe babe Hayek r shiv e sure yxje xygwizubwvjxugr r maid t ha jnavud rhiia he zuZagrobddh is bridge tile s egos right how d

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The graph below shows the balance in Steven's savings account as a function of time. Please Helpp

zhuklara [117]

Answer:

Steven starts with an account balance of $300

And with each passing month his balance increases by $150

Step-by-step explanation:

300 is you're start value

On the graph you can see that Feb. 1 hits the line on the graph between $300 and $600. You want to find half of $300, So you divide 300 by 2, And that give you 150.

Then with you can add 150 to 300 to give you 450. Then add 150 to 450 to give you 600. And repeat the process.

Hope This Helps :)

3 0

3 years ago

How do you answer this pls help 7^2+4^3÷2^5

lana66690 [7]

Assignment: $\bold{Solve \ Equation: \ 7^2 \ + \ 4^3 \ \div 2^5}$

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Answer: $\boxed{\bold{51}}$

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Explanation: $\downarrow\downarrow\downarrow$

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[ Step One ] Apply PEMDAS Order Of Operations

Note: $\bold{PEMDAS: \ Parenthesis, \ Exponents, \ Multiply, \ Divide, \ Add, \ Subtract}$

$\bold{7^2: \ 49}$

[ Step Two ] Rewrite Equation

$\bold{49+64\div \:2^5}$

[ Step Three ] Calculate Exponents

$\bold{4^3: \ 64}$

[ Step Four ] Rewrite Equation

$\bold{49+64\div \:2^5}$

[ Step Five ] Calculate Exponents

$\bold{2^5: \ 32}$

[ Step Six ] Rewrite Equation

$\bold{49+64\div \:32}$

[ Step Seven ] Divide

$\bold{64\div \:32: \ 2}$

[ Step Eight ] Rewrite Equation

$\bold{49+2}$

[ Step Nine ] Add

$\bold{51}$

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$\bold{\rightarrow Mordancy \leftarrow}$

5 0

4 years ago

Read 2 more answers

15 is 70% of what number

damaskus [11]

To find 70% percent of a number, multiply the number by 0.7. in this instance , 0.7 x 15= 10.5 .therefore, 70 percent of 15 is equal to 10.5

3 0

3 years ago

Read 2 more answers

Easy math question n

kolbaska11 [484]

Answer: $|x| \leq 5$ (the last option)

Step-by-step explanation: When you plug in values from the given solution set, the number is positive because of the absolute value symbol. This causes the range of possible values to be from 0 to 5, which are all less than or equal to 5.

7 0

1 year ago

Carla earn 322 points out of a 340 grade points in her environmental science course rounded up what was her percentage of points

Arada [10]

322/340=0.805
rounded to a percentage would be 81%

3 0

3 years ago