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Alina [70]
2 years ago
7

3/4 (184+t) =237 what is t?

Mathematics
1 answer:
Iteru [2.4K]2 years ago
8 0

Answer:

t = -6.25

Step-by-step explanation:

3/4 (184+t) =237

multiply by 3/4

184 + t =  177.75

subtract 184

t = -6.25

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There are 12,000 people attending a concert. They announce that 20% of the people that purchased tickets did not come to the con
Marysya12 [62]

Answer:

15,000

Step-by-step explanation:

20% of 15,000 is 3,000. 15,000-3,000=12,000

8 0
3 years ago
A trapezoid has an area of 50 square units. The lengths of the bases are 10 units and 15 units. find the height.
Lera25 [3.4K]

Step-by-step explanation:

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50 ÷ 12.5 = height

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5 0
3 years ago
Circle the equations that represent quadratic functions a. y=3x+1 b. y=x^2+3 c. y=x^3-3 d. x^2+3y=8
Elena L [17]

Answer:

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Step-by-step explanation:

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From the given options, only B and D has the highest power as 2. Therefore, the equations that represent quadratic functions are:

B. y=x^2+3 \\\\D.$ $x^2+3y=8

4 0
3 years ago
Evaluate 3(a-4b) when a= -2 and b= 5
pshichka [43]
I believe the answer is -26 :) I hope this helps! ^_^
7 0
3 years ago
Help with this question
Ede4ka [16]

Answer:

Question 7.

2n^3

Question 8.

2(h+3)(2h-1)

Question 9.

(2x+3)(3x-1)

Step-by-step explanation:

i hope this helps :)

6 0
3 years ago
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