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3 years ago

Which of the following is true?

Mathematics

2 answers:

Airida [17]3 years ago

5 0

Answer:

A, because ∆ QRS isn't a right angled triangle unlike the other choices and its height is in the middle,the rest of the choices are right angled and the line segments in the choice are all their hypotenuse,and the hypotenuse of a triangle isn't it's height

Paraphin [41]3 years ago

4 0

$▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪$

The Correct choice is A :

RT is an altitude of Triangle QRS

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Is x equals 12 a solution to the equation 6 + x = 19

lara [203]

Answer:

19 minus 6 is equal to 13 so your answer would be thirteen

4 0

3 years ago

Distributive property <br> 11(12+u)

AveGali [126]

$\rule{50}{1}\large\blue\textsf{\textbf{\underline{Question:-}}}\rule{50}{1}$

<em>Simplify 11(12+u)</em>

<em> </em> $\rule{50}{1}\large\blue\textsf{\textbf{\underline{Answer and how to solve:-}}}\rule{50}{1}$

$\bigstar$ To simplify this expression, Multiply 11 (the number outside the parentheses) by every term

inside the parentheses, as follows:-

$\text{$(11\times12)+(11\times u)$}$

Simplifying,

$\text{132+11u}$

$\Uparrow\textsf{Our simplified expression (with the help of the distributive property)}$

Please note that we cannot simplify this any further, because $\textbf{132 and 11u are not like terms.}$

<h3>Good luck with your studies.</h3>

#TogetherWeGoFar

$\rule{300}{1}$

7 0

3 years ago

Read 2 more answers

What is 2/5 ÷ 6/8 please

Alchen [17]

The First Answer is 0.4 and the second answer is 0.75.

6 0

3 years ago

Read 2 more answers

Consider the formula for the average velocity, v, of a moving particle. In the formula, d, and dy represent the distance travele

il63 [147K]

Answer:

Option C.

Step-by-step explanation:

Note: The question and options are not in correct form.

Let the correct question is "Consider the formula for the average velocity, v, of a moving particle. In the formula, d1 and d2 represent the distance traveled by the particle at times t1 and t2 respectively.

v = (d2 - d1)/(t2 - t1)

Which of the following equations is equivalent to the formula for velocity?

A. t1=v(d2-d1)-t2

B. d1=v (t2-t1)-d2

C. d2=v(t2-t1)+d1

D. t2=v(d2-d1)+t1 "

The given formula is

$v=\dfrac{d_2-d_1}{t_2-t_1}$