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Vaselesa [24]
3 years ago
9

Helppppppppppp plzzzz

Mathematics
2 answers:
Dovator [93]3 years ago
7 0

3.14*r^2

Hope this helps!
Fed [463]3 years ago
3 0
3.14*r^2

Hope it helps you solve them
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An elementary school buys tickets for a field trip to the zoo. The number of children going on the field trip is 2 times the num
ioda
To answer the question, let x be the number of adults going to the zoo and 2x be the number of children. The total amount gained from the ticket sales should be,
                             1650 = 6x + 4(2x)
The values of x is equal to 117.86. Therefore, the school bought approximately 118 tickets for adults and 236 for children. 
4 0
3 years ago
On a coordinate plane, a curved line with a minimum value of (5.1, negative 7) and a maximum value of (0, 25), crosses the x-axi
liubo4ka [24]

Answer:

<u>The true statement is D</u>

Step-by-step explanation:

The rest of the question is the attached figure and the statement options.

  • A. Over the interval [–4, –2], the local minimum is 0.
  • B. Over the interval [–2, –1], the local minimum is 25.
  • C. Over the interval [–1, 4], the local minimum is 0.
  • D. Over the interval [4, 7], the local minimum is -7.

============================================================

According to the graph, we will check the options:

A. Over the interval [–4, –2], the local minimum is 0.  (<u>Wrong</u>)

Because the minimum is -12

B. Over the interval [–2, –1], the local minimum is 25.   (<u>Wrong</u>)

Because the minimum is 18

C. Over the interval [–1, 4], the local minimum is 0.  (<u>Wrong</u>)

Because the minimum is at x = 4 less than zero

D. Over the interval [4, 7], the local minimum is -7.    (<u>True</u>)

5 0
3 years ago
Read 2 more answers
If m&lt;1=m&lt;2, then m&lt;1 is<br> 90<br> 45<br> 60<br> 30
Sindrei [870]

I hope this helps click on the Picture to see the rest of the answer

4 0
3 years ago
PLZ HELP ANSWER THIS QUESTION
Mamont248 [21]

Answer:

I think it's B

Step-by-step explanation:

6 0
3 years ago
A daycare center has 4 infants and 11 toddlers. What fraction of the children is infants?
kolezko [41]

Answer:

Option A \frac{4}{15\\}

Step-by-step explanation:

4 infants + 11 toddlers = 15 children

4 infants / 15 children = \frac{4}{15}

4 0
3 years ago
Read 2 more answers
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