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IgorC [24]
3 years ago
12

mrs. West took her class on a field trip to the museum cost of admission for the girls was $90 and the cost of admission for the

boys who $75 each ticket cost the same amount what is the cost of each ticket​
Mathematics
2 answers:
quester [9]3 years ago
8 0

Answer:

15

Step-by-step explanation:

Lyrx [107]3 years ago
6 0

Answer:

15

Step-by-step explanation:

we know that the boys in total cost 75 dollars and the girls cost 90.

75 and 90 share but one common factor and that is 15.

Therefore, we can conclude that the tickets cost $15.

You might be interested in
1.2,3,7.5,18.75 which formula can used to describe the sequence?
n200080 [17]

Answer:

a_n=1.2 \cdot 2.5^{n-1}

Step-by-step explanation:

The first step is to realize that this is a geometric sequence, where each next term in the sequence is 2.5 times larger than the previous. You can confirm this by the fact that 3=1.2*2.5, 7.5=3*2.5, and 18.75=7.5*2.5. Now, you can write the formula, where n is where the number is in the sequence, and a is the number itself. Since 1.2 is the first term in the sequence and the rate of expansion is 2.5, the formula is:

a_n=1.2 \cdot 2.5^{n-1}

Hope this helps!

8 0
3 years ago
I need help for this one do I add them up and equal them to 180?
nikitadnepr [17]
The measure of angle 1 is 210 degrees.

You'll have to draw an auxiliary line in between the two parallel lines.

Then, you'll have to find out the angle measures next to 100 and next to 50. Since a line is 180°, then the angle measures next to 100 and 50 are 80 and 130 respectively.

Then, since you have an auxiliary line, you can use the rule of alternate interior angles of parallel lines being equal.

Then from there just add up 80 and 130 to get you 210.
7 0
3 years ago
I need help in this question please !​
Tresset [83]
The answer would be 100/101 if we follow according to the rule on which the sequence is based on!
5 0
3 years ago
Read 2 more answers
How many grams are in 844 mg
charle [14.2K]
The answer is 0.844 g
6 0
3 years ago
(25 points & Brainliest, please explain)
My name is Ann [436]

Answer:

Quadratic expression

Step-by-step explanation:

5x + 3x^2 − 7

Degree of expression = 2

So it is Quadratic expression

6 0
2 years ago
Read 2 more answers
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