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salantis [7]
2 years ago
8

Please i need some help on this question

Mathematics
1 answer:
Pachacha [2.7K]2 years ago
7 0

Answer:

1) For 3 tickets, the cost is $12

2) For 5 tickets, the cost is $20

3) $28 can purchase 7 tickets

4) For 10 tickets, the cost is $40

Step-by-step explanation:

1) For 3 tickets

8 = 2

x = 3

(8 ÷ x) = (2 ÷ 3)

Cross multiply,

2x = 8 x 3

2x = 24

x = 24 ÷ 2

x = $12

Use the same principle for the other questions. Use X (or any other variable) to represent the missing value, I e. the value you are calculating.

I hope this helps.

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Pls help question is on picture
brilliants [131]

Answer:

9/15 = 3/5 (simplified)

Step-by-step explanation:

In a right triangle, the cosine is the ratio of the adjacent side to the hypotenuse:

\cos\theta = \frac{\text{adjacent}}{\text{hypotenuse}}

The adjacent side is the side that makes up the angle but is not the hypotenuse.

I'm assuming the answer box should ask for cos(theta) rather than cos(x).

5 0
3 years ago
The average of the integers 4, 9, 10, 14, a, and b is 10. Find the sum of a and b.
Strike441 [17]

Answer:

The answer is A = 14 B = 4  14 - 4 = 10 I think.

Step-by-step explanation:

It's not a sum its a difference because this is a subtraction problem I think.

3 0
3 years ago
Ebuka's monthly rent is \$750$750dollar sign, 750. If Ebuka pays the rent late, his landlord charges 4\%4%4, percent interest pe
dem82 [27]

Answer: R(t) = 750 + 0.04t

Step-by-step explanation:

Here's the complete question:

Ebuka's monthly rent is $750. If Ebuka pays the rent late, his landlord charges 4% interest per week that the payment is late. Write a function that gives the total cost R(t), in dollars, of Ebuka's rent if he pays it t weeks late.

The above question will be represented by:

R(t) = $750 + (4% × t)

R(t) = 750 + (4/100 × t)

R(t) = 750 + 0.04t

5 0
3 years ago
associated sells oranges at 3.00 for five pounds and apples at 3.99 for three pounds. shoprite sells oranges at 2.59 for four po
crimeas [40]

Answer:

I'm not completely sure but in my opinion I think the answer is that the Associated store has the better buy for oranges! :-)

Step-by-step explanation:

Because they have $3.00 for five pounds and the shoprite store has 2.59 for 4 pounds, but if you where to buy a fifth one at the Shoprite store then you would have to pay more for 5 pounds of oranges then you would for the 5 pounds of oranges at the Associated store.

 Hope this helps! Please mark me brainliest! :-)))))))

7 0
3 years ago
If U = {all positive integers} and A = {x|x ∈ U and x is an odd positive integer}, which describes Ac?
Ainat [17]

Answer: B: Ac = x|x E U and is zero

Step-by-step explanation: got it right on e2020 test

8 0
3 years ago
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