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2 years ago

100 POINTS PLZ ANSWER QUICKLY AND TRUTHFULLY

Mathematics

1 answer:

erik [133]2 years ago

7 0

Answer:

Step-by-step explanation:

Part IV

There are 365/5 = 53 five day periods in a year

She would pay $180(53) = $9,540 to borrow the money for a full year

APR = 100(9540 / 2400) = 397.5%

Part V

The $180 fee seems to be a better deal

At 500% interest a year would cost 2400(5) = $12000

5 days would cost 12000/53 = $226.42

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Need help with this math problem

-BARSIC- [3]

z = 37°

Step-by-step explanation:

The exterior angle theorem says that the sum of two internal angles is equal to the exterior angle

In this case the sum of z and z+4 will be equal to z+41

Writing mathematically

$z + z+ 4 = z + 41\\2z+4 = z + 41\\2z -z = 41 -4\\z = 37$

Hence

z = 37°

Keywords: Angles, Triangles

Learn more about angles at:

#LearnwithBrainly

3 0

3 years ago

Choose the amounts of sales that would give Shonda's business a positive

Hitman42 [59]

Answer:

Hello! Your answer would be, BELOW!

Step-by-step explanation:

$26

$21

$29

$17

Hope I helped! Ask me anything if you have more questions! Have a nice mourning! Brainiest plz! Hope you make an 100%! -Amelia♥

8 0

2 years ago

Read 2 more answers

Use cylindrical coordinates. Find the volume of the solid that lies within both the cylinder x2 + y2 = 25 and the sphere x2 + y2

Inessa05 [86]

Answer:

Step-by-step explanation:

we are asked to find the volume of solid that lies within both the cylinder

$x^2 + y^2 = 25$

and

the sphere $x^2 + y^2 + z^2 = 49.$

Conversion from rectangular to cylindrical is

$x=rcost\\y = rsint\\z=z$

|J| =r

In cylindrical coordinates the volume is bounded by the cylinder r=5 and

$r^2+z^2 =49$

Hence we can write volume as

$\int \int \int dxdydz\\=\\\int _0^5 \int_0^{2\pi} \int_{-\sqrt{49-r^2} } ^{\sqrt{49-r^2} rdzdtdr\\= 2\pi \int _0^5 (2\sqrt{49-r^2} rdr\\=4\pi (-(49-r^2) (2/3)\\= \frac{4\pi}{3} (343-48\sqrt{6} )$

6 0

3 years ago

Move each shape to the box that shows the correct number of lines of symmetry.

Marrrta [24]

Answer:

You have box 0 correct. The arrow goes in box 1. The square goes in box 4. And the rectangle goes in box 2.

Step-by-step explanation:

3 0

2 years ago

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Data set: 3,4,5,7,8,9,11,12,13<br><br> what is the absolute deviation for 3

krok68 [10]

Answer:

maybe 3.6?? i dont exactly know what the absolute deviation for 3 is but i have the standard deviation

Step-by-step explanation:

sorry

4 0

3 years ago

Read 2 more answers