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Liula [17]
3 years ago
11

) 2:y = 5:9, Find the value of y​

Mathematics
1 answer:
GrogVix [38]3 years ago
5 0

Answer:

2y=4–9(when solving for x or y you need to get ride of the other numbers in ... Therefore: y=-5/2 ( since we solving for the value of y and 2 in front of the y is a ... when we transpose *2 to the other side of the question it becomes\9. 2y=-5. y= -5\9.

Step-by-step explanation:

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In the expression 3(2^0), what is the order of operations? Explain how would you evaluated the expression.
Over [174]

We'll use PEMDAS which stands for

P = parenthesis

E = exponents

M = multiplication

D = division

A = addition

S = subtraction

It tells us the order in how to evaluate math expressions. We start with parenthesis, then move to exponents, etc until we get to subtraction as the last step.

We have parenthesis so we focus on whats inside it. We evaluate 2^0 to get 1. Any nonzero number to the exponent 0 is always 1. In other words, x^0 = 1 where x is nonzero.

So 3(2^0) turns into 3(1) or 3*1

Then we multiply that to get 3*1 = 3

So overall, 3(2^0) = 3

4 0
3 years ago
A supermarket offers a delivery service. If a customer pays $9 per month, each delivery costs just $2. Write an equation that sh
Rzqust [24]

The linear function that models the total cost for x deliveries is:

y(x) = 2x + 9

-------------------

A linear function has the following format:

y = mx + b

In which

  • m is the slope, that is, the rate of change.
  • b is the y-intercept, that is, the value of y when x = 0.

In this problem:

  • Fixed cost of $9 per month, b = 9.
  • Cost of $2 for each delivery, thus m = 2.

The function for the <u>total cost for x deliveries is:</u>

y(x) = 2x + 9

A similar problem is given at brainly.com/question/16270359

4 0
3 years ago
The area of these shapes are?
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Answer:
Figure 1:
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Figure 2:
Area = 325.17 ft^2
7 0
3 years ago
  (5 pt) Enter a number in the box to make this a true number sentence.  5 × (6 – 4) = (5 × 6) – (5 × )
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3 years ago
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Nostrana [21]
Factors of 180:

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Factors of 270:

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270.


What are the factors of both 270 and 180?

1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90.

Which one of these would give us the greatest amount of baskets possible?

Answer: 90 baskets.

I hope this helped you! c:
4 0
3 years ago
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