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Vikki [24]
2 years ago
13

Adult tickets: $27 Child tickets: $16

Mathematics
1 answer:
VARVARA [1.3K]2 years ago
6 0

Answer:

x= 1 y = 375

Step-by-step explanation:

27 = 1 adult

16 = 1 child

16 divided by 400 = 25

25 - 400 = 375

375 kids and 1 adult

<h3>I HOPE THIS HELPED IT WAS CONFUSING</h3>
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Alexxx [7]
In math the sum means to add
6 0
3 years ago
Read 2 more answers
Two burritos cost $14.00. Complete the table to show the cost for 4, 5, and 10 burritos at that rate. Next, find the cost for a
Annette [7]

Answer:

4:28

5:35

10:70

Step-by-step explanation:

8 0
3 years ago
Write the quadratic equation whose roots are -2 and 1, and whose leading coefficient is 4 .
Kaylis [27]

Answer: the equation is

4x^2 + 4x - 12

Step-by-step explanation:

A quadratic equation is an equation in which the highest power of the unknown is 2.

The general form of a quadratic equation is expressed as

ax^2 + bx + c

Where

a is the leading coefficient

c is a constant

Assuming we want to write the quadratic equation in x, from the information given, the roots which are given are -2 and 1 and the leading coefficient is 4.

Therefore, the linear factors of the quadratic equation will be (x+2) and (x-1)

the equation becomes

(x+2)(x-1)

= x^2 - x +2x - 3

= x^2 + x - 3

Given a leading coefficient of 4, we will multiply the quadratic expression by 4. It becomes

4(x^2 + x - 3)

= 4x^2 + 4x - 12

7 0
3 years ago
Silcon-28 has a mass-per-nucleon of 1.003 amu. Iron-56 has a mass-per-nucleon of 0.99723 amu. Cadmium-112 has a mass-per-nucleon
Ber [7]

Answer:

no

Step-by-step explanation:

4 0
3 years ago
What is the measure of angle NOP
White raven [17]

For any inscribed quadrilateral, the opposite angles add to 180

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(8x-24) + (4x) = 180

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x = 17

angle NOP = 4x

angle NOP = 4*17

<h3>angle NOP = 68 degrees</h3>
4 0
2 years ago
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