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Andrej [43]
3 years ago
10

Math question help answering please

Mathematics
2 answers:
gavmur [86]3 years ago
7 0
The answer is 290. First calculate the area of the rectangle part on the bottom. area=20*9=180 square yards. Then calculate the area of the triangle on the top. Base length is 20, while the height is 20-9=11, so the area is 20*11/2=110. 180+110=290 square yards in total.
Shtirlitz [24]3 years ago
6 0
290 is the answer to the problem
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A concert organizer anticipates selling 4,000 tickets and that a quarter of these will be sold at 20% reduction of original pric
Deffense [45]

Answer:

$ 15.79

Step-by-step explanation:

Let x be the price of full ticket,

∵ Total number of tickets = 4000,

Quarter of 4000 tickets = \frac{4000}{4} = 1000,

Remaining tickets = 4000 - 1000 = 3000,

Since, if the price of each ticket is reduced by 20%,

Then the new price of each ticket = (100 - 20)% of x

= 80% of x

= 0.80x,

According to the question,

The total price of quarters of ticket + total price of remaining tickets = $ 60000

= 0.80x × 1000 + x × 3000 = 60,000

800x + 3000x = 60,000

3800x = 60,000

⇒ x ≈ 15.79

Hence, the price of full ticket is approximately $ 15.79.

7 0
3 years ago
What are the solutions to the equation e^1/4x =|4x|
Ivan

Answer:

x=0.27

Step-by-step explanation:

The given expression is

e^{\frac{1}{4}x}=|4x|

To solve this equation, we graph the functions:

f(x)=e^{\frac{1}{4}x}

and

g(x)=|4x|

From the graph, the two curves intersects at x=-0.24 and x=0.27.

But the domain of the logarithmic function is x>0

Therefore x=0.27

4 0
3 years ago
Read 2 more answers
Eliza is a chef at a restaurant. she is making spaghetti sauce and put 14 tomatoes and 4 onions in the pot. what is the ratio of
notka56 [123]
Here,
tomato = 14
onion = 4
then,
ratio of tomato to onion = 14/4
= 7/2
7 0
3 years ago
Tell whether each set of events is independent or dependent (problems 1 - 4).
tatyana61 [14]

Answer:

1 dependent

234 independent

Step-by-step explanation:

7 0
3 years ago
Solve by substitution <br><br> 4x+2y=10<br> x-y=13
Savatey [412]
<span>4x+2y=10
x-y=13

x=13+y
4(13+y)+2y=10
52+4y+2y=10
52+6y=10
6y=-42
y=-7
x=13+y=13-7=6

</span>
8 0
3 years ago
Read 2 more answers
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