Ask question

Ask question

All categories

3 years ago

5

Are the two right triangles trs and wuv congruent? If so name the congruence postulate that applies

1 answer:

Nataly_w [17]3 years ago

8 0

<span>Two figures are said to be congruent when they have the same shape and size or if one object is a mirror image of the other object.<span> The right triangles trs and wuv are congruent when they have equal lengths of the sides and having equal sides, angles should as well be equal with the two triangles.</span></span>

You might be interested in

Tom is the deli manager at a grocery store.He needs to schedule employees to staff the deli department at least 260 person-hours

Drupady [299]

I hope this is right but:
Let n=number of full time employees

260<=20+n*40
260-20<=N*40
240<=n*40
n>=240/40
n>=6 full time employees

which means he would have to hire at least 6 or more fully time employees

Though I'm not sure if the attached file is the graph you are looking for

4 0

3 years ago

Over what interval is the function nonlinear?

inna [77]

Answer:

Step-by-step explanation:

3rd one

6 0

3 years ago

Prove that 3:8 is equal to 12:32 and use a diagram

N76 [4]

3 times 4 =12 8 times 4=32
So 12:32 is the same as 3:8

3 0

3 years ago

HELP someone please!!!! i dont understand

ad-work [718]

Answer:

x = 65.03°

Step-by-step explanation:

To solve for x, we have to apply trigonometric ratio.

Recall: SOH CAH TOA

From the diagram, we know the following:

Reference angle = x

Hypotenuse = 45

Adjacent = 19

Since we know the Hyp and Adj, we would apply CAH, which is:

Cos x = Adj/Hyp

Plug in the values

$cos(x) = \frac{19}{45}$

$x = cos^{-}(\frac{19}{45})$

x = 65.0250346°

x = 65.03° (nearest hundredth)

4 0

3 years ago

Find x and y. <br><br> please help !

IrinaK [193]

Using linear pairs,

$115+5x=180\\\\5x=65\\\\x=\boxed{13}$

By the exterior angle theorem,

$2y=45+5(13)\\\\2y=45+65\\\\2y=110\\\\y=\boxed{55}$

3 0

2 years ago