21.09.2022

Round to the nearest hundredth if necessary.
Nuts cost $10.75 for 3 pounds.

. 4

Faq

Mathematics
Step-by-step answer
P Answered by PhD

Part 1) The diameter of each cone paper is about 5.76 cm

Part 2) 32 paper cones

Step-by-step explanation:

step 1

Find the diameter of each paper cone

we know that

The volume of a cone is given by the formula

V=\frac{1}{3}\pi r^{2} h

we have

V=78\ cm^3\\h=9\ cm

assume

\pi =3.14

substitute

78=\frac{1}{3}(3.14)r^{2}(9)

solve for r

78=9.42r^{2}

r=2.88\ cm

Find the diameter

Remember that the diameter is two times the radius

so

D=2(2.88)=5.76\ cm

step 2

Find out the maximum number of paper cone that Sarah can fit in the prism

by the height of the prim can fit 1 (divide the height of the prism by the height of the cone)

by the width of the prism can fit 24/5.76=4 (Divide the width of the prism by the diameter of the cone and round down)

by the length of the prism can fit 50/5.76=8 (Divide the length of the prism by the diameter of the cone and round down)

so

The maximum number of paper cone is equal t

(1)(4)(8)=32\ paper\ cones

Mathematics
Step-by-step answer
P Answered by PhD

SI=(P*R*T)/100

P=2000

R=1.5

T=6

SI=(2000*1.5*6)/100

=(2000*9)/100

=180

Neil will earn interest of 180

Mathematics
Step-by-step answer
P Answered by PhD

For every 8 cars there are 7 trucks

Therefore,

Cars:Truck=8:7

Answer is B)8:7

Mathematics
Step-by-step answer
P Answered by PhD

y=2x+15

where y=Value of coin

x=Age in years

Value of coin after 19 years=2*19+15

=$53

Therefore, Value after 19 years=$53

Mathematics
Step-by-step answer
P Answered by PhD
The answer is in the image 

The answer is in the image 

Mathematics
Step-by-step answer
P Answered by PhD

The answer is in the image 

The answer is in the image 
Mathematics
Step-by-step answer
P Answered by PhD

Salesperson will make 6% of 1800

=(6/100)*1800

=108

Salesperson will make $108 in $1800 sales

Mathematics
Step-by-step answer
P Answered by PhD

Here,

tip=18%of $32

tip=(18/100)*32

=0.18*32

=$5.76

Total payment=32+5.76=$37.76

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