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Elis [28]
3 years ago
15

Help what’s the perimeter?

Mathematics
1 answer:
KonstantinChe [14]3 years ago
7 0

Answer:

2.8

Step-by-step explanation:

From the similarity ratio we can calculate the missing side length for the smaller rectangle

and when we add all side lengths the answer is 2.8

You might be interested in
Solve the Inquality -2(w+4)+9​
Temka [501]

Answer:

-2w+1

Step-by-step explanation:

-2(w+4)+9

-2w-8+9

-2w+1

6 0
3 years ago
(HELP PLS EASY PROBLEM ILL GIVE BRAINLY, I KNOW IT SEEMS LIKE ALOT BUT ITS EZ)
sveticcg [70]

Answer:

a)$4,238.50

b)$392

c)$3814.65

Step-by-step explanation:

a) 3920*0.08125=318.5

318.5+3920=4238.50

b)3920*0.1=392

c)3920-392=3528

3528*0.08125=286.65

3528+286.65=3814.65

6 0
3 years ago
I need help pleaseee):
ankoles [38]

Answer:

Step-by-step explanation:

7 0
2 years ago
Help me please explain do not need work just explain THANK YOU I NEED HELP
Mnenie [13.5K]
Alright, 

you will need to solve for each variable to find if they got the equation correctly or not.. 

Let's start with h 
isolate h 
(1/2)h = A/(b1+b2)
Now we need to get rid of 1/2 we may do so by multiplying both sides by 2 

h = 2(A/(b1+b2))

And that's not how they did it for h so Option D doesn't apply 


Let's see C
Also doesn't apply since they multiplied 2 only by A rather than A/h

Let's see B
Also not correct they made the same mistake as with option C

Let's see A
again same mistake 
when multiplying both sides by 2 
the 2 should be as following 
2\frac{A}{h}

I believe you should contact your instructor and explain that non of the options is right. 

6 0
2 years ago
Can someone help me I’m struggling right now. <br><br> —<br> Just the table please
Fofino [41]
TABLE / BOX

| h ||||||| 0 | 1 | 2 | 3 | 5 | 9 | 12 | 13 | 15
| M(h) | 0| .1/.5 |.2/.5|.3/.5| 1 |1.8|2.4| 2.6| 3

I tried my best on putting it in order sorry if its not clear

make shure to put brainliest!
7 0
2 years ago
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