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3 years ago

13

Help me please on these 2 thank you :)

2 answers:

aliya0001 [1]3 years ago

8 0

Answer:

Both are false.

Step-by-step explanation:

they are both asymmetrical objects.

Phoenix [80]3 years ago

8 0

Both are wrong ! have a nice day!

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( please help !! )

sergij07 [2.7K]

Answer:

A. Circular base of the bucket

B. Bucket

Step-by-step explanation:

We are given that,

1. The dimensions of the rectangular prism are,

Length = 2 feet, Width = 3 feet and Height = 5 feet.

So, we have,

Area of the rectangular base = $Length\times Width$

i.e. Area of the rectangular base = $2\times 3$

i.e. Area of the rectangular base = 6 feet²

Also, we have,

Volume of the prism = $whl$

i.e. Volume of the prism = $3\times 5\times 2$

i.e. Volume of the prism = 30 feet³

2. The dimensions of the cylinder are given as,

Diameter = 3 feet i.e Radius = $\frac{3}{2}$ = 1.5 feet

Height = 5 feet

Then, we have,

Area of the circular base = $\pi r^2$

i.e. Area of the circular base = $\pi (1.5)^2$

i.e. Area of the circular base = $2.25\pi$

i.e. Area of the circular base = 7.07 feet²

Also, we have,

Volume of the cylinder = $\pi r^{2}h$

i.e. Volume of the cylinder = $\pi (1.5)^{2}\times 5$

i.e. Volume of the cylinder = $\pi 2.25\times 5$

i.e. Volume of the cylinder = $11.25\pi$

i.e. Volume of the cylinder = 35.34 feet³

PART A: Since we have,

Area of the rectangular base = 6 feet² < 7.07 feet² = Area of the circular base

Hence, the circular base of the bucket is larger in area.

PART B: We have,

Volume of the prism = 30 feet³ < 35.34 feet³ = Volume of the cylinder

Hence, the bucket is larger in volume.

3 0

3 years ago

Write the point-slope equation of the line that passes through (7, 3) whose slope is 2.

Vitek1552 [10]

Answer:

y - 3 = 2(x - 7).

Step-by-step explanation:

The point-slope form is

y - y1 = m(x - x1) where m = slope and (x1, y1) is a point on the line.

So the answer is:

y - 3 = 2(x - 7).

8 0

3 years ago

Pleeeeeeeeaaaaaaaaaaaasse help 71 points!!!!!!!!!

Genrish500 [490]

Answer:

54

Step-by-step explanation:

The perimeter is the sum of the outside

P = 8+4+5+10+( 4+10) +(8+5)

P = 54

3 0

3 years ago

Mr. drew rides his motorcycle with a constant speed of 72 mi/hr. How far can he travel in 2 ½ hours?

babymother [125]

Answer:

180

Step-by-step explanation:

take 72+72 +36 to get your answer .

5 0

3 years ago

Read 2 more answers

What are the coordinates of the point on the directed line segment from (−1,−8) to (5,−2) that partitions the segment into a rat

Lana71 [14]

Answer:

There are two possible options: $P(x,y) = (1, -6)$ or $P(x,y) = (3, -4)$ .

Step-by-step explanation:

There are two possible options depending on what the point of origin is. Vectorially speaking, we can determine the coordinates of the point that partitions the segment is described below:

$P(x,y) = A(x,y) + r\cdot [B(x,y) - A(x,y)]$ (1)

Where:

$A(x,y)$ - Point of origin.

$B(x,y)$ - Point of destination.

$r$ - Partition factor.

Option 1: $A(x,y) = (-1, -8)$ , $B(x,y) = (5, -2)$ , $r = \frac{1}{3}$

$P(x,y) = (-1, - 8) + \frac{1}{3}\cdot [(5,-2)-(-1,-8)]$

$P(x,y) = (-1, -8) + \frac{1}{3}\cdot (6,6)$

$P(x,y) = (-1,-8) + (2,2)$

$P(x,y) = (1, -6)$

Option 2: $A(x,y) = (5,-2)$ , $B(x,y) = (-1,-8)$ , $r = \frac{1}{3}$

$P(x,y) = (5,-2) + \frac{1}{3}\cdot [(-1,-8)-(5,-2)]$

$P(x,y) = (5,-2) +\frac{1}{3}\cdot (-6,-6)$

$P(x,y) = (5,-2) +(-2,-2)$

$P(x,y) = (3, -4)$

There are two possible options: $P(x,y) = (1, -6)$ or $P(x,y) = (3, -4)$ .

4 0

3 years ago