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Lina20 [59]
3 years ago
13

URGENT WILL MARK BRAINLIEST

Mathematics
1 answer:
allochka39001 [22]3 years ago
5 0

Explanation:

Draw altitude AD to segment BC such that point D is on BC. This creates right triangles ADB and ADC.

Hypotenuses AB and AC are given as congruent. Leg AD in each triangle is congruent to itself by the reflexive property of congruence.

Then the triangles ADB and ADC are congruent by the HL congruence theorem.

Angles B and C are corresponding parts of congruent triangles, so are congruent by CPCTC.

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Karen was trying to factor 6x^2+10 She found that the greatest common factor of these terms was 2 and made an area model
Kay [80]
<h2>Explanation:</h2><h2></h2>

In this case we have the following expression:

6x^2+10

We know that Karen was trying to factor out this and she found that the greatest common factor of these terms was 2, in other words we can write this expression as:

2(3x^2+5)

An area model for this expression could be the area of a rectangle that has the following dimensions:

W=2 \\ \\ L=3x^2+5 \\ \\ \\ Where: \\ \\ W:width \\ \\ L:length

So the area model can be written as:

A=W\times L \\ \\ \boxed{A=2(3x^2+5)}

4 0
4 years ago
Larry wants to buy some carpeting for his living room the length of the room is 2 times width and the total area of the room is
cluponka [151]
Draw a diagram!  Lets say the width is x, then the length must be 2x.
   
                       Area = length x width
                          2x x  x    = 8sq meters
                         2x^2       = 8
                          x^2        =4
                           x      =  √4
                            x    = 2

we found the width the length is two times the width, making it 4 meters.



7 0
3 years ago
What is the answer to this equation 13-3/2x=34
goldenfox [79]
If you would like to solve the equation 13 - 3 / 2 * x = 34, you can do this using the following steps:

13 - 3 / 2 * x = 34
13 - 34 = 3 / 2 * x
- 21 = 3 / 2 * x       /* 2/3
x = - 21 * 2 / 3
x = - 14

The correct result would be - 14.
6 0
3 years ago
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How do i cancel this app? -i was just charged $24 and do not have a subscription - what gives Brainly? How do I get my refund? L
ArbitrLikvidat [17]

Go to Settings > [Your Name] > iTunes & App Store.

Tap your Apple ID account and select View Apple ID.

Sign in with Face ID, Touch ID, or your Apple ID password.

Tap Subscriptions, then select an active subscription.

Tap Cancel Subscription

4 0
3 years ago
Plz help me thank you!!!!!!
damaskus [11]

Answer:

h = 9.674

Step-by-step explanation:

8 0
3 years ago
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