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dexar [7]
3 years ago
11

Could someone pls explain me

Mathematics
1 answer:
Fiesta28 [93]3 years ago
5 0
Hi! im in 7th and learning this, its 26x9 and then minus that by 9x9
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How do I graph an equation?
Contact [7]

Answer:

To graph a linear equation, we can use the slope and y-intercept.

1. Locate the y-intercept on the graph and plot the point.

2. From this point, use the slope to find a second point and plot it.

3. Draw the line that connects the two points.

Step-by-step explanation:

8 0
3 years ago
the cooks only have 23,572 blueberries for the pancake breakfast. If they plan on having about 837 people, about how many bluebe
Readme [11.4K]
The answer is 28.2 (or about 28). to find this, you do 23,572 / 837. 
3 0
3 years ago
Akayo claims that there are centers of dialstiond through ehich a dialation of line n by a factor of 1.5 leaves line n unchanged
mars1129 [50]

Answer:

See Explanation

Step-by-step explanation:

This question requires further details. In absence of the details, I will answer on a general term.

When a line is dilated (whether expanded or compressed), the new line will be on the same line with the dilated line; however, the length of both lines will be different

Take for instance:

<em>Line AB of coordinate (1,3) is horizontally dilated by 2, </em>

<em>Horizontal dilation rule is: y = f(cx) where c is the dilation factor</em>

<em />

<em>So, the new point will be </em>

<em>A'B' = (1, 3 * 2)</em>

<em>A'B' = (1,6)</em>

<em />

<em>When you compare the x coordinate of both line, you will observe that they have the same x coordinate of 1. </em>

<em>This implies that they are on the same level but different length</em>

<em />

The same is applicable to vertical dilation

<em />

<em>the new point will be:</em>

<em />

5 0
3 years ago
How many cubes with side lengths of 1/2 cm does it take to fill the prism? Height: 3/2 cm Width:1 cm length: 2 cm
Irina18 [472]

Answer:

24

Step-by-step explanation:

If we want to cover the base of the prism having dimensions 2 cm × 1 cm with \frac{1}{2} cm length of cube, then there will be (4 × 2) = 8 cubes that can occupy the base.

Width is 1 cm, so there can fit 2 cubes of length \frac{1}{2} cm and length is 2 cm, where 4 cubes of length \frac{1}{2} cm can fit. So, in total (4 × 2) = 8 cubes of \frac{1}{2} cm length.

Now, height of the prism is \frac{3}{2} cm where 3 cubes of length \frac{1}{2} cm can fit.

Therefore, in total there can be (8 × 3) = 24 cubes of \frac{1}{2} cm length. (Answer)

8 0
3 years ago
Please help and thank you. ​
Dimas [21]

Answer:

B the parent function is periodic

Step-by-step explanation:

We can see from the graph that

A it is a polynomial

C that is has 3 real root ( where it crosses the x axis)

D that is contains the point (0,-20)  

What is not true is that it is periodic.  That would mean it repeats after a certain time.

3 0
3 years ago
Read 2 more answers
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