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posledela
3 years ago
7

PLEASE HELP! THANKS!!!!

Mathematics
1 answer:
Lesechka [4]3 years ago
6 0

Answer:

Step-by-step explanation:

3x(4x^2-3x)

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.•*
UkoKoshka [18]

Answer:

7.04*4=x

x/3=how much the tickets cost

Step-by-step explanation:

If each of the four friends pays $7.04, the equation would be set up like this: 7.04*4=28.16. This means the total cost for tickets is 28.16. If the total cost for three tickets is 28.16, just divide the total cost by how many tickets were purchased. 28.16/3=9.39. This means one ticket cost 9.39.

4 0
2 years ago
Read 2 more answers
the ratios of girls to boys in a student basketball league is 5:6. juan says that there must be exactly 11 students in the leagu
Alex787 [66]

Answer:

False

Step-by-step explanation:

girls : boys : total

5       : 6      :11

Multiply each term by 2

10:      12     :22

Ratio of girls to boys

10:12

Divide by 2

5:6

The ratio of girls to boys is still 5:6  but the total students is 22

8 0
3 years ago
Read 2 more answers
What is a negative 3 cubed written as a fraction
Advocard [28]
When you have an exponent that is negative, it means to take reciprocal of the fraction then take it the power.

Some examples:

5^-2 = 1/5^2 = 1/25
10^-3 = 1/10^-3 = 1/1000

If this answer wasn't clear enough, just comment below or DM me a message!

8 0
3 years ago
Read 2 more answers
Please Help me! Marvin worked for 3 days. He earned $87.20 each day. He uses his earnings to buy four chairs. If he has no money
Molodets [167]

Answer:

21.8

Step-by-step explanation:

87.2 divided by 4

5 0
2 years ago
Read 2 more answers
Explain which trig functions and identities produce circles, ellipses and hyperbolas.
Lemur [1.5K]
Note that we can also write equations for circles<span>, </span>ellipses, and hyperbolas<span> in terms of cos and sin, and other </span>trigonometric functions<span>; there are examples of these ...</span>
7 0
3 years ago
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