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3 years ago

The total cost to rent a row boat is $14 times the

Mathematics

1 answer:

Artyom0805 [142]3 years ago

7 0

Answer:

is you rent the boat for 14 dollars for an hour then I think it would be 12 hours you could use the boat for I'm not sure

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What is the weight of a square on this hanger if a triangle weighs 3 grams?<br>

Sedbober [7]

Answer:

it would be 36grms

Step-by-step explanation:

2 triangles makes a square

count how many sides in a cube

multi. how many triangles are in a side to how many sides

times how many triangles to how much grams each triangle weights

3 0

3 years ago

4.521x10^1 in scientific notation

Vikki [24]

Answer:

if you are asking for the real number, the answer would be 45.21

Step-by-step explanation:

We simply multiply by 10 since we are given 1 as an exponent

3 0

3 years ago

Let p(x)=x^3+15x^2-8x+2. What is the remainder when p(x) is divided by x-2?

Oduvanchick [21]

Answer:

Step-by-step explanation:

Using synthetic division, the zeros goes into the box, which would be -1

-1 | 1 -3 -1 24

-1 4 -3

1 -4 3 21

The remainder is 21

4 0

3 years ago

Out of a group of 120 students that were surveyed about winter sports 28 said they ski 53 said they snowboard Sixteen of the stu

hjlf

Answer:

P ( snowboard I ski) = 0.5714

Step-by-step explanation:

Conditional Probability

We use the conditional probability formula to solve this question. It is

$P(B|A) = \frac{P(A \cap B)}{P(A)}$

In which

P(B|A) is the probability of event B happening, given that A happened.

$P(A \cap B)$ is the probability of both A and B happening.

P(A) is the probability of A happening.

In this question:

Event A: Ski

Event B: Snowboard.

28 out of 120 students ski:

This means that $P(A) = \frac{28}{120} = 0.2333$

16 out of 120 do both:

This means that $P(A \cap B) = \frac{16}{120} = 0.1333$

P ( snowboard I ski)

$P(B|A) = \frac{P(A \cap B)}{P(A)} = \frac{0.1333}{0.2333} = 0.5714$

P ( snowboard I ski) = 0.5714

7 0

3 years ago

Read 2 more answers

Solve the system of linear equations by graphing.<br><br> y=2x−3<br> y=x+2

Musya8 [376]

Step-by-step explanation:

y=2x−3

y=x+2

y=-3

x=3/2

for the second line

y=2

x=-2

7 0

3 years ago