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2 years ago

Mark invested $5,000 in a local bank at a rate of 2.5%

Mathematics

1 answer:

Snowcat [4.5K]2 years ago

6 0

Answer:

Step-by-step explanation:

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2x^(2/3)+5x^(2/3)=686

mrs_skeptik [129]

Answer:

Step-by-step explanation:

4 0

2 years ago

Answer if u love cats & dogs

eimsori [14]

Answer:

(7, 5.25) lies on the graph.

Step-by-step explanation:

We are given the following values

x = 4, 6, 8, 12 and corresponding y values are:

y = 3, 4.5, 6, 9

Let us consider two points (4, 6) and (6, 4.5) and try to find out the equation of line.

Equation of a line passing through two points $(x_1,y_1)$ and $(x_2,y_2)$ is given as:

$y=mx+c$

where m is the slope.

(x,y) are the coordinates from where the line passes.

c is the y intercept.

Here,

$x_{1} = 4\\x_{2} = 6\\y_{1} = 3\\y_{2} = 4.5$

Formula for slope is:

$m = \dfrac{y_{2}-y_{1}}{x_{2}-x_{1}}$

$m = \dfrac{4.5-3}{6-4}\\\Rightarrow m = \dfrac{1.5}{2}\\\Rightarrow m = \dfrac{3}{4}$

Now, the equation of line becomes:

$y=\dfrac{3}{4}x+c$

Putting the point (4,3) in the above equation to find c:

$3=\dfrac{3}{4}\times 4+c\\\Rightarrow 3=3+c\\\Rightarrow c =0$

So, final equation of given function is:

$y=\dfrac{3}{4}x$

$4y=3x$

As per the given options, the point (7, 5.25) satisfies the equation.

So correct answer is $(7, 5.25)$ .

6 0

2 years ago

Evaluate log12y2, given log12y = 16. 4 32 256 65,536

Ann [662]

32 or 256 i didn’t understand exactly what you asked

8 0

3 years ago

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2 7/15÷3 2/3= anyone k ow this

avanturin [10]

U times 2 and seven and divide that by 3 and then dive 3 by 2 and that should leave u with three numbers.
514 and 1.5 times those together and there u go
105

6 0

2 years ago

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The angle measure in degrees that corresponds to 7/10ths of a circle is what?

Serggg [28]

7/10 of the degrees of a circle is 252 . I dont know the second part of the question sorry.

8 0

2 years ago