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Assoli18 [71]
3 years ago
9

John must save $25.50 to buy a hat. If he saves 80 cents per day, how many days will it take him to save enough money?

Mathematics
1 answer:
NeX [460]3 years ago
3 0
Around 32 days 31.9 to be exact!
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Use the figure to name the following terms.
Sholpan [36]

Answer:

1. Three collinear points are R, X, and Q

2. Plane V is a quadrilateral

3. The three segments are PQ, RX, and XQ

4. The two rays are Xr and QS

5. The five lines (each taken alone) are Xr, QS, PQ, RX, and XQ

Step-by-step explanation:

1. Collinear points are points that lie in or can be located on the same line

2) A quadrilateral is a four sided two-dimensional shape

3) A line segment is a line portion between two end points

4) A ray is a line with one end point that extends to infinity in a direction

5) A line is a one dimensional straight geometric figure that extends to infinity in both directions.

5 0
3 years ago
Point T' has coordinates (-3, 4). If it was translated up 3 units, what were the coordinates of its pre-image?
MrMuchimi
Translation refers to a rigid motion or transformation where you move an object from one location to another. 
Translations are base on the rule (x,y) -- (x+a, y+b) where the words right and left represent the change in the x-axis, and the words up and down the change in the y-axis.

In this exercise it is asked you to find the coordinates of the preimage of point T', which has the coordinates (-3,4) and is the effect of a translation of 3 units up. As previous said, the words up and down represent a change on the y-axis, meaning that the y-coordinate is the one that should be changed.

If the translation from the preimage to the image was 3 units up, then the preimage can be found by subtracting three units.
Pre-image: (-3,4-3)= (-3,1)

The point that represents the coordinates of the pre-image is (-3,1).
6 0
3 years ago
Read 2 more answers
Please help it’s due today
pychu [463]

Answer:

x = 2/3

Step-by-step explanation:

cross multiply

-9(x-4) = 10(3x+1)

and then solve the equation

-9x + 36 = 30x + 10

36 = 39x + 10

26 = 39x

x = 2/3

6 0
2 years ago
Read 2 more answers
Which graph represents a system of equations with one solution?​
Brums [2.3K]

Answer:

the one on the right which a parallel line

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Can anyone just tell me how to do this please
Brums [2.3K]
Ik how you  feel not sure how to do it either stilll a beginer on here myself 

8 0
3 years ago
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