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sergeinik [125]
2 years ago
14

Emma is building a scale model of a jet airplane. The real airplane has a wingspan of 200 feet and a length of 240 feet.

Mathematics
1 answer:
omeli [17]2 years ago
7 0

Answer:

it should be either a or b

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A bookstore has a sale. When customers pay for 2 books, they get another book free. If Pay pays for a book of 16 books, how many
svetlana [45]

Answer:

16/ 2=8

after dividing you get 8

8+2=10

he gets 10 free books

and paid for 6

Step-by-step explanation:

hope this helps if not i'm sorry and good luck!

5 0
3 years ago
Please any help? anybody ​
kicyunya [14]

Answer:

-13

Division

Step-by-step explanation:

divide both sides by -17 in order to find the value of x

6 0
2 years ago
What the answer pls tell me pls I need this for middle school thx you soooooo much
ololo11 [35]
It is basically : 0.600 + 0.03 + 0.002
5 0
3 years ago
Please help! I am supposed to write a recursive and an explicit function for the geometric sequence but this one is really frust
makkiz [27]

Step-by-step explanation:

Initially, there's only 1 letter.

Tania sends the letter to 4 friends.

Each friend sends a letter to 4 more friends (4 × 4 = 16).

Each of those friends sends to 4 more friends (16 × 4 = 64).

The pattern is 1, 4, 16, 64, etc.

This is a geometric sequence.  The first term is 1 and each term is 4 times the previous term.

a₁ = 1

aₙ = 4 aₙ₋₁

The explicit formula is:

aₙ = 1 (4)ⁿ⁻¹

7 0
3 years ago
with Judy jogging north and Jackie jogging west (on straight roads). When Jackie is 1 mile farther fro m the intersection than J
miskamm [114]
Let the distance of Judy from intersection is x and distance of Jackie from intersection is y.

We convert the given information to equations, step by step.

Point 1: When Jackie is 1 mile farther from the intersection than Judy.

This means y is 1 mile more than x.

So,

y = 1 + x

Point 2: The distance between them is 2 miles more than Judy’s distance from the intersection. 

Distance between is x+ y.

So, x+y is 2 miles more than y.

x+y = y + 2
⇒
x = 2

From point 1 we have:

y = 1 + x = 1+ 2 = 3

So,

Distance of Judy from intersection is 2 miles and distance of Jackie from intersection is 3 miles.
4 0
3 years ago
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