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2 years ago

When you cut a pyramid parallel to the base, meaning side to side, what 2D shape is created by the cross section ?

Mathematics

2 answers:

Orlov [11]2 years ago

8 0

The answer is triangle(B)

Black_prince [1.1K]2 years ago

6 0

Answer:

triangle

Step-by-step explanation:

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Solve for x. −1/5x≥−2

Rzqust [24]

Answer:

x ≤ -10

Step-by-step explanation:

distribute -2 into your denominator (5)

7 0

3 years ago

Please answer, I’m struggling allot

agasfer [191]

Answer: -3

Step-by-step explanation:

y2-y1/x2-x1

(1,0)

(0,3)

3-0/0-1 = -3/1

4 0

2 years ago

The table shows the relationship between the number of minutes Rodney spends practicing playing the piano p, and the number of m

vagabundo [1.1K]

Answer-

The equation that describes the pattern is,

$\boxed{\boxed{y=2{x}+30}}$

Solution-

P = Number of minutes Rodney spends practicing playing the piano

G = Number of minutes Rodney spends practicing playing the guitar

Taking P on x axis and G on y axis, the points are,

$(0,30),(15,60),(30,90),(45,120)$

Taking first two points i.e $(0,30),(15,60)$ , the line equation will be,

$\Rightarrow \dfrac{y-y_1}{y_2-y_1}=\dfrac{x-x_1}{x_2-x_1}$

$\Rightarrow \dfrac{y-30}{60-30}=\dfrac{x-0}{15-0}$

$\Rightarrow \dfrac{y-30}{30}=\dfrac{x}{15}$

$\Rightarrow 15(y-30)=30{x}$

$\Rightarrow y-30=2{x}$

$\Rightarrow y=2{x}+30$

Putting the other two points i.e $(30,90),(45,120)$ in the equation, they also satisfy the equation. That means they are also on the same line $y=2{x}+30$ .

From the result, it is evident that P and G are linearly related.

3 0

3 years ago

Explain how you would draw a box-and-whisker plot for the data below.

Elenna [48]

For the first question, find the mean, first quartile, minimum, maximum, and third quartile, and then graph on the x-axis (a number line). Then, create a line through the median, first, and third quartile. Lastly, connect the median, first and third quartile to make a box. Google images for more details.

5 0

2 years ago

1. Write 1/5 as a decimal

bija089 [108]

Answer:

1.5

1.5%

10/0

7/20

35.1%

8.20%

8.20

Step-by-step explanation:

there u go

7 0

2 years ago