Which of the following is true about states that require physical education courses?

In a certain isosceles triangle, the base is $1\frac 12$ times as long as each leg and the perimeter is $63. $ how long is the b

V125BC [204]

The length of the base of the isosceles triangle is: 27 units long.

<h3>What is an isosceles Triangle?</h3>

A triangle with two equal legs and a base is called an isosceles triangle.

Thus:

Let x represent the length of each of the equal legs of the isosceles triangle.

Therefore:

The length of the base = 1 1/2(x) = 1.5x units

Perimeter = 63

Therefore:

x + x + 1.5x = 63

3.5x = 63

x = 63/3.5

x = 18

The length of the base = 1.5x units

Plug in the value of x

The length of the base = 1.5(18) = 27 units

Therefore, the length of the base of the isosceles triangle is: 27 units long.

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7 0

3 years ago

A child riding a bicycle at 15 m/s accelerates at 3. 0 m/s/s for 4. 0 s. What is the child's speed at the end of this 4. 0 s int

mamaluj [8]

Answer:

The final speed of bicycle would be <u>27 m/s</u>².

Step-by-step explanation:

<u>Given</u> :

$\small\red\bull$ Initial velocity (u) = 15 m/s
$\small\red\bull$ Acceleration (a) = 3.0 m/s²
$\small\red\bull$ Time = 4 seconds

<u>To</u><u> </u><u>Find</u> :

$\small\red\bull$ Final velocity (v)

<u>Using</u><u> </u><u>Formula</u> :

$\longrightarrow{\pmb{\sf{v = u + at}}}$

$\small\blue\star$ v = final velocity
$\small\blue\star$ u = initial velocity
$\small\blue\star$ a = acceleration
$\small\blue\star$ t = time taken

<u>Solution</u> :

Substituting the values in the formula to find the final velocity :

$\longrightarrow{\sf{v = u + at}}$

$\longrightarrow{\sf{v = 15 + (3.0 \times 4)}}$

$\longrightarrow{\sf{v = 15 + (3 \times 4)}}$

$\longrightarrow{\sf{v = 15 +(12)}}$

$\longrightarrow{\sf{v = 15 +12}}$

$\longrightarrow{\sf{v = 27 \: {m/s}^{2}}}$

$\star{\underline{\boxed{\red{\sf{v = 27 \: {m/s}^{2}}}}}}$

Hence, the final speed of bicycle would be 27 m/s².

$\rule{300}{1.5}$

3 0

3 years ago

What are some ways people feel like they have nothing left in this world at all

Pepsi [2]

Answer:

everyone hes left her or him

Explanation:

5 0

3 years ago

Read 2 more answers

Which of the following is required for a valid reaffirmation agreement

shusha [124]

It is required to include the following elements: the debtor's signature; Documents submitted by the court; Consultation with an attorney is essential; in the absence of counsel, and a court hearing must take place. This is further explained below.

<h3>What is a reaffirmation agreement?</h3>

Generally, A borrower who is going through the bankruptcy process and one of their creditors may enter into a reaffirmation agreement, which is a document that signifies an agreement between the two parties.

In conclusion, The following components must be present for it to be valid: the debtor's signature; documents filed with the court; the creditor's address. It is very necessary to confer with a legal representative; in the event that counsel is unavailable, a court hearing must be held.

Read more about the reaffirmation agreement

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5 0

2 years ago

Byron earns $11. 00 per hour. How many hours will byron have to work to earn $143. 00? 7. 7 hours 13. 0 hours 14. 3 hours 15. 7

kari74 [83]

The correct answer is 13 hours
Divide 143 by 11 and you’ll get 13.

4 0

3 years ago