The triangles shown below must be congruent.

Answers

Answer 1

Answer:

True by the angle angle side theorem.

If two angles and a non-included side of one triangle are congruent to two angles and the corresponding non-included side of another triangle, then the two triangles are congruent.

Answer 2

Answer:

Answer:

Option A is correct.

Yes, it is true that the triangles shown are congruent.

Step-by-step explanation:

Labelled the diagram as shown below in the attachment:

In triangle ABC and triangle PQR

$\angle ABC \cong \angle PQR = 90^(\circ)$ [Angle]

$\angle ACB \cong \angle QPR = 40^(\circ)$ [Angle]

$AC \cong PR = 12$ units [Side]

AAS(Angle-Angle-Side) postulates states that the two angles and the non- included side of one triangle are congruent to the two angles and the non-included side of the other triangle., then the triangles are congruent.

Then, by AAS

$\triangle ABC \cong \triangle PQR$

Therefore, the given triangles shown must be congruent.

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Is y=2x-5 a function?

Answers

Yes it is.
It says ...
   "Whatever number anybody drops into the funnel on top,
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What's the answer to 10 + 6g = −26

Answers

1) 10+6g=-26 so you have to get 6g alone by subtracting 10 to the other side making the equation 6g=-36
2) Now to figure out g all you have to do is divide 6 from both sides and get g=-6

A cooking club has 12 members. How many ways can they select a president and vice president from among the members?

A.

220

B.

66

C.

1320

D.

132

Answers

The question is on how many ways can a cooking club with 12 members select a president and a vice president among themselves. First, 12 of them are selecting a president and they can do it in 12 different ways, then, 11 of them are selecting a vice president and they can do it in 11 different ways. When we multiply 12*11 we get that the overall number of ways they can select a president and a vice president is 132. So the correct answer is D. 132.

the correct answer is d 132

NEED ANSWER ASAP!!A-1 Deli sells jugs of iced tea that they have marked up 150% above their wholesale cost of $0.80 per jug. They also charge sales tax of 9%. What is the total cost of a jug of iced tea from A-1 Deli?

1. $1.27
2. $1.31
3. $2.00
4. $2.18

Answers

Answer:

Option 4: $2.18

Step-by-step explanation:

Lets first analyse our given information. We know that:

- Original Cost Per Jug: $0.80

- Mark Up cost: 150%

- Sales Tax: 9%

Now the Mark Up cost essentially means that the original price of any item has gone up (i.e. increased). So first let us find the Mark Up final cost of a $0.80 jug when price has increased by 150%, as follow:

$0.80+0.80(150)/(100) =0.80 + 1.2=2$

Thus the jug after the mark up now costs $2.

Now lets compute the sales tax on the final jug cost, thus the 9% Tax on $2 as follow:

$2+2(9)/(100)=2+0.18=2.18$

So finally the total cost of a jug of iced tea from A-1 Deli is $2.18 dollars (i.e. Option 4).

Answer:

2.18

Step-by-step explanation:

Hi Hello Hi Hello

I need help with finding the answer of 21 laps in 7 minutes

Answers

I'm not sure if that's what you mean, but I assume you might want to know how long did it take to make one lap if someone did 21 laps in 7 minutes.

If so, just divide 7 by 21:

7 ÷ 21 = 0.3333333... (repeating decimal) or 1/3 as a fraction.

It means that one lap took 1/3 of a minute (20 seconds).

If that's not what you meant, please specify the question :)

A 100-pound person on Earth would weigh about 4 x 4 x 4 x 4 pounds on Jupiter. Evaluate the expression to determine how much a 100-pound person would weigh on Jupiter.