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pickupchik [31]
3 years ago
14

How do u write a ratio

Mathematics
1 answer:
Vsevolod [243]3 years ago
4 0
You can write a ratio like this:
Compare 5 oz of water to 19 oz of paint 
Three types of ratios:
5/19, 5 to 19, 5:19
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The total cost of the trip can be found by adding these components: Entrance fee per student: $5(29) Lunch costs: $4(29 + 6) Bus
N76 [4]

Given:

Entrance fee per student: $5(29)

Lunch costs: $4(29 + 6)

Bus fees: $25 + 8($2 + $3)

Total cost: 5(29) + 4(35) + 25 + 8(5)

To find:

The equivalent expressions of the total cost that use the properties of operations to simplify the math.

Solution:

We have,

Total cost = 5(29) + 4(35) + 25 + 8(5)

To simply this expression, we need to write 29 and 35 in the expand form or as the sum of their place values because it is easy to multiply a number with multiply of 10 and single digit.

Total cost = 5(20+9) + 4(30+5) + 25 + 40

Therefore, the correct option is B.

6 0
3 years ago
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kotegsom [21]

Answer:

(- 1, 2)

Step-by-step explanation:

Given a quadratic in standard form y = ax² + bx + c : a ≠ 0

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x_{vertex} = - \frac{b}{2a}

f(x) = x² + 2x + 3 ← is in standard form

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x_{vertex} = - \frac{2}{2} = - 1

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f(- 1) = (- 1)² + 2(- 1) + 3 = 1 - 2 + 3 = 2

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4 0
3 years ago
On a number line, what is the distance between -0.6 to -0.4?
Mila [183]
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3 years ago
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Gennadij [26K]

Lets say the final price of the bike is SP plus 13% VAT. So:

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Now SP was after 10% discount on Original Price, say MP. So:

0.9 * MP = 5625

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(6250 - 5000) * 100/5000 = 25%

8 0
3 years ago
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n200080 [17]
9 x 8 = 72 

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3 years ago
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