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kirza4 [7]
3 years ago
10

Do 8-17 pleaseee lol

Mathematics
1 answer:
liq [111]3 years ago
4 0

Answer:

6. <CAD + <DAB=90 degrees.

7. <EDB and <BDA share a common side.

8. <JAE and <DAB are adyacente angles.

9. <CFB and <EFD are acute vertical angles.

10. <BFD and <CFE are obtuse vertical angles.

11. <CDH + <GDE = 90 degrees

12. <BCF + <BAD = 90 degrees

13. <CFB + <BFD = 180 degrees

14. <CFB and <BFD

15. <GDE

16. <FBA

17. <DAB

18. Turn 23 degrees northwest.

Step-by-step explanation:

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In the gift shop of the History of Flight museum, Elisa bought a kit to make a model of a jet airplane. The actual plane is 27 f
LenKa [72]

The length of the wingspan of the finished model based on the dimensions of the kit is 0.75 feet

Given:

Kit

Plane = 27 feet

wingspan = 18 feet

Model:

Plane = 13.5 inches

Wingspan = x feet

convert 13.5 inches to feet

1 feet = 12 inches

13.5 inches = 1.125 feet

So,

equate Ratio of plane to wingspan

27 : 18 = 1.125 : x

27/18 = 1.125 / x

cross product

27 × x = 18 × 1.125

27x = 20.25

x = 20.25/27

x = 0.75 feet

Therefore, the length of the wingspan of the finished model based on the dimensions of the kit is 0.75 feet

Learn more about ratio:

brainly.com/question/1781657

6 0
3 years ago
A total of 505 tickets were sold for a school play they were either adult tickets or student tickets they were 55 more student t
arsen [322]

Hello There!

<u><em>The number of adult tickets sold in the school play = 225</em></u>

<u><em></em></u>

<u><em>Total Number Of Tickets = 505</em></u>

<u><em>Number Of Student Tickets = x + 55</em></u>

<u><em></em></u>

Number of adult tickets sold can be represented by X

Number of student tickets = X + 55

X+X+55=505

2x+55=505

2x=505-55

2x=450

X=225

7 0
3 years ago
Read 2 more answers
NEED HELP FOR TEST!!!
3241004551 [841]
The inequality is
The maximum number of days that Diego's father can drive the car without the warning light coming on is 20 days
Step-by-step explanation:
14 gallons-1.5 gallons=12.5 gallons
we know that
If the remaining fuel is greater than 1.5 gallons Diego's father can drive the car without the warning light coming on
so
Let
x ----> the number of days
----> inequality that represent the situation
Solve for x


The maximum number of days that Diego's father can drive the car without the warning light coming on is 20 days
7 0
3 years ago
SOMEONE PLEASE HELP, I'M SO CONFUSED.
Fantom [35]
Taking this step by step:

We can start by squaring 2x+5.  Expanding (2x+5)(2x+5), we get:
4x^2+20x+25

Multiplying by 4pi, we then get:

16x^2\pi + 80x\pi + 100\pi

This is equal to option C.
5 0
3 years ago
Fon baked a cake and ate 1/8 of it she shared the remaining cake equally to her 4 friends whag Frection of the whole cake did ea
jok3333 [9.3K]

Answer:

Each of her friends ate 7/32 of the cake.

Step-by-step explanation:

Given that Fon baked a cake and ate 1/8 of it, and then she shared the remaining cake equally to her 4 friends, to determine what fraction of the whole cake did each of her friends received, the following calculation must be performed:

(8 - 1/8) / 4 = X

(7/8) / 4 = X

(28/32) / 4 = X

7/32 = X

Thus, each of her friends ate 7/32 of the cake.

5 0
3 years ago
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