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2 years ago

the graph shows the relationship between the radius and volume for many cones whose height is 6 inches

Mathematics

1 answer:

masya89 [10]2 years ago

5 0

Answer:

E. If the radius of the cone is 2 inches, the volume of the cone is 25 cubic inches. B. The relationship between radius and volume is not linear

Step-by-step explanation:

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Whats equivalent to 3.5 x 100.

ioda

Answer:

350

Step-by-step explanation:

since there are 2 zeros in "100", move the decimal over 2 places

4 0

2 years ago

If a point R=10 and point T=20,find S.Point S divides the line into a ratio of 2:3

MatroZZZ [7]

R = 10, T = 20

OK. Calculate the length of segment RT:

|RT| = |20 - 10| = |10| = 10

Divide |RT| into a ratio of 2:3

2 + 3 = 5

10 : 5 = 2

Therefore we have

|RS| = 2 · 2 = 4 and |ST| = 3 · 2 = 6 (4 + 6 = 10 CORRECT)

T = R + 4 and T = T - 6

T = 10 + 4 = 14; T = 20 - 6 = 14 CORRECT

<h3>Your answer is T = 14.</h3>

8 0

3 years ago

£60 is divided between Richard, Stephen & Bridget so that Richard gets twice as much as Stephen, and Stephen gets three time

julsineya [31]

Answer: £18

Step-by-step explanation:

let Bridget get £x,

Stephen gets 3x, Richard gets 2(3x)

Equation is x + 3x + 6x = 60

10x = 60: x = 60/40 = 6

Bridget gets £6

Stephen gets 3x = 3 x 6 = £18

Richard gets 2(3x) = 2 x 18 = £36

4 0

2 years ago

( please help me )THIS SEEMS SIMPLE BUT CAN SOMEONE HELP!!!!!!!!! I WILL MARK BRAINLEST

Jet001 [13]

Don't you just plug in the variables 8+(2×3)+(3×4)

5 0

2 years ago

Test the claim that the proportion of people who own cats is significantly different than 90% at the 0.1 significance level.

miss Akunina [59]

Answer:

The right answer is Option B:

$H_0: \pi=0.9\\\\H_1: \pi\neq0.9$

Step-by-step explanation:

In this case we have to perform a hypothesis test on the proportion of the people owning cats.

The claim is that the proportion is significantly different than 905, what means it can be greater or smaller than 90% to reject the null hypothesis. Because of that, the null hypothesis has to state an equality (H0:p=0.9).

The right answer is Option B:

$H_0: \pi=0.9\\\\H_1: \pi\neq0.9$

4 0

2 years ago