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3 years ago

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Mathematics

1 answer:

VikaD [51]3 years ago

4 0

Answer:

Step-by-step explanation:

in the attachment

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PLEASE HELPPPPP

-Dominant- [34]

Answer:

126

Step-by-step explanation:

1200x.021=25.20 interest per year

25.20 x 5 years = 126

assumes no compounding

6 0

3 years ago

What equals -1.5 + =0

PtichkaEL [24]

Answer:

1.5 +-1.5=0

-Hope this helps <3

5 0

3 years ago

Read 2 more answers

A grain silo is approximately 85% full. A 55 lb sack of grain measures 2 cubic feet.

erastova [34]

Answer:

Option A . 1708 bags

Step-by-step explanation:

The picture of the question in the attached figure

step 1

Find the volume of the silo

The volume of the silo is equal to the volume of a cylinder plus the volume of a cone

$V=\pi r^{2}h_1+\frac{1}{3}\pi r^{2}h_2$

we have

$\pi =3.14$

$r=16/2=8\ ft$ ---> the radius is half the diameter

$h_1=16\ ft$

$h_2=12\ ft$

substitute

$V=(3.14)(8)^{2}(16)+\frac{1}{3}(3.14)(8)^{2}(12)$

$V=3,215.36+803.84=4,019.2\ ft^3$

Remember that

The silo is approximately 85% full

The volume of grain in the silo is

$0.85(4,019.2)=3,416.32\ ft^3$

step 2

Find the number of bags of grain

Divide the volume of grain in the silo by the volume of one sack

$3,416.32/2=1,708\ bags$

7 0

3 years ago

<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B5x%20-%209%7D%7B2%7D%20" id="TexFormula1" title=" \frac{5x - 9}{2} " alt=" \frac{

fenix001 [56]

I hope this helps you 5x-9=2.(2x+3) 5x-9=4x+6 x=6+9 x=15

5 0

3 years ago

A rectangle is inscribed in a semicircle of radius 2. Let P = (x,y) be the point in the quadrant I that is a vertex of the recta

nlexa [21]

The solutions would be like this for this specific problem. Please refer to the attachment below.

I am hoping that these answers have satisfied your queries and it will be able to help you in your endeavors, and if you would like, feel free to ask another question.

4 0

4 years ago