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AysviL [449]
2 years ago
8

Aaron bought a model airplane. The model used a scale of 1/4 inch = 50 feet, If Aaron´s model airplane is 18 inches long, how lo

ng is the real airplane
Mathematics
1 answer:
-BARSIC- [3]2 years ago
8 0

Answer:

4.5 ft

Step-by-step explanation:

1/4(18) = 4.5 ft 0.25(18) = 4.5ft

(hope this helped!)

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if 2 more students took the math test and both made a score of , what would the picture graph look like?
Sindrei [870]
I think it would be a dot graph
3 0
3 years ago
Read 2 more answers
The solutions to the inequality y ≤ 2x − 4 are shaded on the graph. Which point is a solution?
I am Lyosha [343]

Answer:

it's the point (3, 2)

Step-by-step explanation:

Plug in 3 into x and plug in 2 into y. You will get 2≤2(3)-4. This ends up equalling 2≤2. THis is the answer cuz 2 is equal to or less than 2. :)

8 0
3 years ago
What is the range of this piecewise function
White raven [17]

Answer as a compound inequality: -4 \le y < 2

Answer in interval notation:  [-4, 2)

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

Explanation:

The range is the set of all possible y outputs of a function. When dealing with a graph like this, we just look at the highest and lowest points to determine which y values are possible.

The lowest point occurs when y = -4. We include this value. So far we have y \ge -4 which is the same as -4 \le y

The upper ceiling for the y value is y = 2. We can't actually reach this value because of the open hole at (-3,2). So we say that y < 2

Combine -4 \le y and y < 2 to get the compound inequality -4 \le y < 2

This says y is between -4 and 2, including -4 but excluding 2.

To convert this to interval notation, we write [-4, 2) where the square bracket says to include the endpoint and the curved parenthesis says to exclude the endpoint.

6 0
2 years ago
5.8 km is how many meters
stepan [7]

Answer:

5,800m

Step-by-step explanation:

1 km = 1000 m

Use the SBD (small to big, divide) and BSM (big to small, multiply) method.

So, 5.8 X 1000, as we are converting km(big) to m(small) and move the decimal point corresponding to the number of zeroes = 5800m

3 0
3 years ago
Please help me i need this answer asap ​
xxTIMURxx [149]

Answer:

No

Step-by-step explanation:

d = (x_2 - x_1)^2 + (y_2-y_1)^2

If any two points on  both triangles have the same measure then they are congruent.

41

52

3 0
2 years ago
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