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STatiana [176]
3 years ago
7

Similar polygons 10 points!!

Mathematics
2 answers:
nalin [4]3 years ago
8 0
Seven feet (d) is correct
Vesna [10]3 years ago
7 0

Answer:

7

Step-by-step explanation:

if the stick is 7.5 divide that by 3 and you get 2.5 so divide 17.5 by 2.5 and you get 7 .

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CAN SOMEONE HELP ME FAST
a_sh-v [17]
Answer is <span>A. y=14x

hope that helps</span>
8 0
3 years ago
Read 2 more answers
mario wrote these checks from his checking account $20, $20, $61 and $20. which number shows the change in the balance of his ac
erastovalidia [21]
The 1 dollar shows the difference
5 0
3 years ago
Prisha spends about 35 minutes reading each day. She also listens to music for an average of 40 minutes per day, and she listens
navik [9.2K]

Answer:

She spends:

2980.83 hours reading in a year,

3406.67 hours listening to music in a year,

and 3650 hours listening to podcasts in a year.

Step-by-step explanation:

Let's multiply each activity she does by 14 and take it to a year:

-Reading

R = 14*35 \frac{min}{d} = 490 \frac{min}{d}*\frac{365 d}{1 y}*\frac{1 h}{60 min} = 2980.83 \frac{h}{y}

She spends 2980.83 hours reading in a year.

-Listenign to music:

M = 14*40 \frac{min}{d} = 560 \frac{min}{d}*\frac{365 d}{1 y}*\frac{1 h}{60 min} = 3406.67 \frac{h}{y}  

She spends 3406.67 hours listening to music in a year.

-Listenign to podcasts:

P = 14*1.25*4 \frac{h}{w} = 70 \frac{h}{w}*\frac{1 w}{7 d}*\frac{365 d}{1 y} = 3650 \frac{h}{y}

She spends 3650 hours listening to podcasts in a year.

I hope it helps you!  

5 0
3 years ago
Does anyone understand how to do this ?
Drupady [299]

Answer:

1. y= 3√2, x=3

2. y= 14, x= 7√3

3. y= 4, x=4√3

5 0
3 years ago
Somebody please help me with this geometry work
dimulka [17.4K]

Answer:

m∠EGF = 65°  and m∠CGF = 115°

Step-by-step explanation:

Given;

∠EFG = 50°

EF = FG

Solution,

In ΔEFG m∠EFG = 50° and EF = FG.

Since triangle is an isosceles triangle hence their base angles are always equal.

∴m\angle FEG = m\angle EGF

Let the measure of ∠EGF  be x.

∴ m\angle FEG = m\angle EGF = x

Now by angle Sum property which states "The sum of all the angles of a triangle is 180°."

m∠EFG + m∠FEG + ∠EGF = 180

50\°+x+x=180\°\\50\°+2x=180\°\\2x= 180\°-50\°\\2x=130\°\\x=\frac{130}{2}= 65\°

Hence

m∠EGF = 65°  

Also 'The sum of angles that are formed on a straight line is equal to 180°."

m∠EGF + m∠CGF = 180°

65° + m∠CGF = 180°

m∠CGF = 180° - 65° = 115°

Hence m∠EGF = 65°  m∠CGF = 115°

8 0
3 years ago
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