Ask question

Ask question

All categories

3 years ago

11

In A ABC and A PQR, AB-4cm, BC-5 cm, AC-6 cm and PQ-4cm, OR-5 cm. PR-6 cm, then which of the following is true- (a) A ABC &

A QRP (C) A ABC A POR (c) A ABC = A PRO (d) A ABC # AQPR A B ОС D

1 answer:

Gekata [30.6K]3 years ago

3 0

Answer: ABC= PQR

Step-by-step explanation:

You might be interested in

−3,−8,12,−15,9<br><br> find the mean

Jobisdone [24]

Answer:

I

if any girl want to be my friend?

4 0

3 years ago

Read 2 more answers

Which statements are true about the ordered pair (10, 5) and the system of equations?

Alexeev081 [22]

Answer:

C

Step-by-step explanation:

We have the system of equations:

$\left\{\begin{array}{ll}2x-5y=-5 \\ x+2y=11\end{array}$

And an ordered pair (10, 5).

In order for an ordered pair to satisfy any system of equations, the ordered pair must satisfy both equations.

So, we can eliminate choices A and B. Satisfying only one of the equations does not satisfy the system of equations.

Let’s test the ordered pair. Substituting the values into the first equation, we acquire:

$2(10)-5(5)\stackrel{?}{=}-5$

Evaluate:

$20-25\stackrel{?}{=}-5$

Evaluate:

$-5\stackrel{\checkmark}{=} -5$

So, our ordered pair satisfies the first equation.

Now, we must test it for the second equation. Substituting gives:

$(10)+2(5)\stackrel{?}{=} 11$

Evaluate:

$20\neq 11$

So, the ordered pair does not satisfy the second equation.

Since it does not satisfy both of the equations, the ordered pair is not a solution to the system because it makes at least one of the equations false.

Therefore, our answer is C.

3 0

3 years ago

What do you understand about the functions of parasympathetic system?

mina [271]

The parasympathetic nervous system (usually abbreviated PSNS, not PNS, to avoid confusion with the peripheral nervous system) is one of the three divisions of the autonomic nervous system, the others being the sympathetic nervous system and enteric nervous system.[1][2] The autonomic nervous system is responsible for regulating the body's unconscious actions. The parasympathetic system is responsible for stimulation of "rest-and-digest" or "feed and breed"[3] activities that occur when the body is at rest, especially after eating, including sexual arousal, salivation, lacrimation (tears), urination, digestion and defecation. Its action is described as being complementary to that of the sympathetic nervous system, which is responsible for stimulating activities associated with the fight-or-flight response.

4 0

3 years ago

3. Which number has the greatest absolute value?<br> A)|-3|<br> B)|-8|<br> C)|2|<br> D)|5|

Bond [772]

Answer:

B

Step-by-step explanation:

|-8|=8, and all the others are less. hope that helped

7 0

3 years ago

Cherry and Tyler have been collecting video games. Cherry has 35 video games, and Tyler has v video games. Together they have a

sergey [27]

Answer:

V=40

Step-by-step explanation:

75-35=40

3 0

3 years ago