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2 years ago

Pedestrian or bicycle $0.50

1 answer:

5 0

2 groups if 4 bicyclists or 4 groups of 2 bicyclists. Well it's only 1.75 per truck so since there were 4 trucks 4•1.75=7.00 :)

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What’s the slope of the equation y= -5x +1

slava [35]

Answer:

slope is -5

Step-by-step explanation:

$y=-5x+1$

This equation is in slope-intercept form:

$y=mx+b$

where m is the slope and b is the y-intercept.

In the given equation, the slope is -5 and the y-intercept is 1.

8 0

1 year ago

Read 2 more answers

Which polynomial expression represents a sum of cubes

Andre45 [30]

Answer:

Option 3 is correct that is

3 0

2 years ago

3. A balancing balloon toy is in the shape of a hemisphere (half-sphere) attached to the base of a cone. If the toy is 4ft tall

Katen [24]

Answer:

The volume of the toy is $V=5.23\ ft^3$

Step-by-step explanation:

step 1

Find the volume of the hemisphere

The volume of the hemisphere is given by the formula

$V=\frac{2}{3}\pi r^{3}$

In this problem, the wide of the toy is equal to the diameter of the hemisphere

$D=2\ ft$

$r=2/2=1\ ft$ ----> the radius is half the diameter

substitute

$V=\frac{2}{3} \pi (1)^{3}=\frac{2}{3} \pi\ ft^3$

step 2

Find the volume of the cone

The volume of the cone is given by

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

we know that

The radius of the cone is the same that the radius of the hemisphere

$r=1\ ft$

The height of the cone is equal to subtract the radius of the hemisphere from the height of the toy

$h=4-1=3\ ft$

substitute the given values

$V=\frac{1}{3}\pi (1)^{2}(3)=\pi\ ft^3$

step 3

Find the volume of the toy

we know that

The volume of the toy, is equal to the volume of the cone plus the volume of the hemisphere.

$V=(\frac{2}{3} \pi+\pi)\ ft^3$

$V=(\frac{5}{3}\pi)\ ft^3$

assume

$\pi=3.14$

$V=\frac{5}{3}(3.14)=5.23\ ft^3$

5 0

3 years ago

Xavier Designs has the logo shown below on their office door. The logo has two smaller congruent triangles that are similar to t

Alexus [3.1K]

Answer:

183.375 in2

Step-by-step explanation:

I did it on study island.

5 0

3 years ago

Susan wants to buy a paddle boat for $840. She will pay 20% down and pay the rest in six monthly installments. What will be the

Usimov [2.4K]

20 % of the price: 0.2 · 840 = $168
The rest: $840 - $168 = $672
$372 : 6 = $112
The amount of each monthly payment will be $112.

4 0

2 years ago