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3 years ago

You simple interest to find the tax principle 72463 interest-rate 5% time eight years what’s the tax

Mathematics

1 answer:

bulgar [2K]3 years ago

6 0

I think I’m doing something like that because you know how much

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4,507.08 divide by 89.76

Svetllana [295]

Answer:

4,507.08/89.76

50.21

I hope it helps

6 0

4 years ago

Read 2 more answers

3) Round (7/8) to the nearest 1/2.<br> 7<br> 8<br> a.) 0<br> Ob.) 1/2<br> Oc.) 1

a_sh-v [17]

Answer:

Step-by-step explanation:

it's really hard to understand the options that are given but 7/8 is only 1/8 away from 1. So I would choose 1. 0 is wrong. 1/2 is wrong. I dont know what the options 7 and 8 are doing there but I would go with 1

5 0

2 years ago

One solution of x^2-25=0 is 5. What is the<br> other solution?<br> Enter the correct answer.

Serga [27]

Answer:

<h2>The other solution: x = -5</h2>

Step-by-step explanation:

$x^2-25=x^2-5^2\qquad\text{use}\ a^2-b^2=(a-b)(a+b)\\\\=(x-5)(x+5)\\\\x^2-25=0\to(x-5)(x+5)=0\iff x-5=0\ \vee\ x+5=0\\\\x-5=0\qquad\text{add 5 to both sides}\\x=5\\\\x+5=0\qquad\text{subtract 5 from both sides}\\x=-5$

5 0

3 years ago

Rate of change y=5x+10

frozen [14]

Answer:

Step-by-step explanation:

The equation $y=5x+10$ is given in slope-intercept form. Slope-intercept form is a way of writing the equation of a line in the format $y=mx+b$ , such that the coefficient of the parameter (x) is the slope, and constant (b) is the y-intercept. What that essentially means is,

$y = mx + b\\\\m=slope\\b = y-intercept.$

The slope of a line is its rate of change, and the y-intercept is where the graph of the line intersects the y-axis. One can apply this knowledge here by saying that, the equation $y=5x+10$ is given in the slope-intercept form, and the coefficient ( $m$ ) equals ( $5$ ), therefore the slope is ( $5$ ).

5 0

3 years ago

The world’s largest round pizza was set in December 2012 by five Italian chefs. The diameter of this pizza was 131 feet. If this

Tems11 [23]

First find the area of the whole pizza.

The formula for area of a circle is Area = PI x r^2

The diameter is given as 131 feet, so r would be 131/2 = 65.5 feet.

I will use 3.14 for PI since the problem doesn't say what value to use.

Area = PI x 65.5^2

Area = 3.14 x 4290.25

Area = 13,471.39 square feet

Divide the total area by the number of pieces:

13,471.39 / 50 = 269.43 square feet

To find the length of the crust first find the circumference of the whole pizza:

Circumference = PI x diameter

Circumference = 3.14 x 131 = 411.34 feet

Now divide the total by the number of pieces:

411.34 / 50 = 8.23 feet

Each slice has an area of about 269.43 square feet and a crust length of 8.23 feet.

8 0

3 years ago