Someone solve please.

Mathematics

2 answers:

butalik [34]2 years ago

7 0

Answer:

area = 14.5 ft^2

Step-by-step explanation:

area = (6.5 x 2) + (0.5)(1.5)(2) (the base of the triangular shape is 8 - 6.5 = 1.5)

area = 13 + 1.5 = 14.5 ft^2

bagirrra123 [75]2 years ago

5 0

Answer:

if it is a trapzium then area will 14.5 ft sq

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11/4 hours 19/8 hours 2.6 hours witch is closest to 2 hours?

ExtremeBDS [4]

Answer:

$\frac{19}{8}$ hours is closest to 2 hours.

Step-by-step explanation:

We have been given three numbers and we need to decide which of the three numbers is closest to 2.

In order to decide that, we will convert each of the given numbers into decimals and then we will compare.

$\frac{11}{4} =2.750\\\frac{19}{8}=2.375\\2.6=2.600$

Upon comparing 2.750, 2.375 and 2.600 we know that 2.375 is closest to 2. Therefore, out of the given three numbers, $\frac{19}{8}$ is closest to 2.

4 0

3 years ago

What are the zeros of the function?<br><br> h(x)=x3−2x2−3x<br><br> Select each correct answer.

Nat2105 [25]

Hello again!

It looks like you need a lot of help today. I'm glad I am able to help you!

h(x) = x³ - 2x² - 3x

The question you need to ask yourself is "How do you find the zeros of a function.

Answer: To find the zeros of a function, just set the function equal to zero then solve for x

x³ - 2x² - 3x = 0

Factor the left sides

x(x + 1)(x - 3) = 0

Now we can set factors equal to 0

x = 0 or x + 1 = 0 or x - 3 = 0

x = 0 or x = 0 - 1 or x = 0 + 3

x = 0 or x = -1 or x = 3

Thus,

The zeros of the function are: x = 0 or x = -1 or x = 3

As always, I am glad to help students like you!

8 0

3 years ago

use this information for items 1-3. Aaron has $65 to rent a bike in the city . It costs $15 per hour to rent a bike. The additio

marissa [1.9K]

Answer:

Step-by-step explanation:

What we are expected to solve for that the problem did not expressly state is most likely the number of hours that you could ride for an amount of $65.

firstly we need to model the inequality (equation) for this scenario.

the constant fee= $3 additional fee for helmet

$3+15n\leq 65\\\\$