2 years ago

Help with this please

Mathematics

1 answer:

Paha777 [63]2 years ago

6 0

I think it is B
hope this helps

You might be interested in

Which pair of lines is parallel? A. y=-2x+4 and y=2x-1 B. y=1/2x-1 and y=1/2x+10 C. y=x+3 and y=-2x+3 D. y=3x+5 and y=1/3+2

Lana71 [14]

Parallel lines have the same slope.

The answer is choice B.

Why?

Both equations share the same slope which is 1/2.

See it?

4 0

3 years ago

Read 2 more answers

What is the answer to: 2(4z-1) = 3(z+2)

Veseljchak [2.6K]

8z-2=3z+6
5z=8
z= 8/5

3 0

2 years ago

Read 2 more answers

A cylinder has a helght of 16 cm and a radius of 5 cm. A cone has a helght of 12 cm and a radius of 4 cm. If the cone is placed

erma4kov [3.2K]

Answer:

1055.04 cm³

Step-by-step explanation:

Given that,

Height of a cylinder, h = 16 cm

Radius of the cylinder, r = 5 cm

The height of a cone, h' = 12 cm

The radius of a cone, r' = 4 cm

The volume of the cylinder will be :

$V=\pi r^2 h\\\\=3.14\times 5^2\times 16\\\\=1256\ cm^3$

The volume of a cone is given by :

$V'=\dfrac{1}{3}\pi r^2 h\\\\=\dfrac{1}{3}\times 3.14\times (4)^2\times 12\\\\=200.96\ cm^3$

Volume of the air surrounding the cone Inside the cylinder = 1256 - 200.96 = 1055.04 cm³

Hence, the required answer is equal to 1055.04 cm³.

3 0

2 years ago

Which word creates the verb mood error in this sentence: "If I was taller, I could reach the top shelf"? Could Top Was Reach

Stells [14]

It would be correctly(C)

6 0

2 years ago

Read 2 more answers

A school goes through 10 gallons of milk in 3 days.

Akimi4 [234]

G = gallons d = days
10g = 3d
?g = 1d
1g = ?d
-------------
for gallons in a day, divide 10g = 3d by 3
d = 10/3 gallons
3 and 1/3 gallons in a day
---------------
for days per gallon, divide 10g = 3d by 10
g = 3/10 days
1 gallon lasts 3/10 of a day

3 0

2 years ago