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3 years ago

What is the equation of a line perpendicular to y=-3.2 +5 that passes through point (6,8)?

Mathematics

1 answer:

Nimfa-mama [501]3 years ago

7 0

5 1/3 yuhggggghh hjjjjhh

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6. Elena has $84, and Priya has $12. How much money must Elena give to Priya so that Priya will have three

sineoko [7]

The amount of money Elena has to give Priya so she has 3 times Elena's balance is $12

Given the Parameters :

Amount Elena has = $84
Amount Priya has = $12
Let the amount Elena gives out to Priya = p

We can set up an expression thus :

84 - p = 3(p + 12)

84 - p = 3p + 36

Collect like terms :

-p - 3p = 36 - 84

-4p = - 48

p = 48 / 4

p = 12

Therefore, Elena has to give $12 to Priya, so that Priya has 3 times the amount owned by Elena.

Learn more : brainly.com/question/18796573

5 0

3 years ago

Find the area of the figure.

Ilia_Sergeevich [38]

the answer is 132

hope this helps you!!

7 0

3 years ago

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PLEASE HURRY :,)

mart [117]

Answer:

A. The first quadrant of a coordinate grid is drawn. The title is Cake Stand. The horizontal axis label is Number of Cupcakes, and the scale is from 0 to 8 in increments of 1. The vertical axis label is Cost in dollars, and the scale is from 0 to 32 in increments of 4. Points are plotted at the ordered pairs 1,8 and 2,12 and 3,16.

4 0

3 years ago

Read 2 more answers

Solve the equation. 5/7=10/x+2

skelet666 [1.2K]

Answer:

$x=-\frac{70}{9}$

Step-by-step explanation:

Isolate the variable by doing operations to both sides of the equation.

The work is shown below:

$\frac{5}{7} =\frac{10}{x} +2\\\\\frac{5}{7} - 2=\frac{10}{x} +2 - 2\\\\-\frac{9}{7} = \frac{10}{x}\\\\ -\frac{9}{7}*x = \frac{10}{x}*x\\\\ -\frac{9}{7}x = 10\\\\ -\frac{9}{7}x * (-\frac{7}{9})= 10 * (-\frac{7}{9}) \\\\x=-\frac{70}{9}$

6 0

3 years ago

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Decide whether the function is an exponential growth or exponential decay function, and find the constant percentage rate of gro

Rasek [7]

Answer:

Exponential decay function; -0.94%

Step-by-step explanation:

We are given an exponential function and we are supposed to find whether the given function increases or decreases and also the percentage of increase or decrease.

Th given function is f(x) = 2060 $\times (0.9906)^{x}$

Here x denotes the number of years.

At the start the value was 2060. In the next year it was multiplied by 0.9906.

This means that the value becomes 0.9906 times after each year.

Hence the value decreases by 0.0094 times its original value.

Converting to percentage it becomes 0.94% decrease after each year.

7 0

3 years ago