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melamori03 [73]
3 years ago
14

PLEASE HELP ME i beg you

Mathematics
2 answers:
kotykmax [81]3 years ago
5 0
Solution to this question
qn. 1 : the number of planes is five (5)planes
qn. 2 : points A, H, B are collinear
qn. 3 EF is the line segment
labwork [276]3 years ago
3 0
1) How many planes are shown in the figure?

answer: 5

2) Which of the following points are collinear?

answer:  A,H,B

3) which of the following is a segment line?

answer: EF

4) Name the intersection of the planes ACE and CDFE

answer: CE

5) Name the two planes that intersect at BD.

Answer: FBD and  ABCD

6) plane A, B,J,E are coplanar

Answer: false.

Which of the following is the correct way to name this line?
              ⇔
Answer: BC

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0.032 0.90 0.088 from greatest to least
ioda

Answer:

0.9 , 0.088 , 0.032

Step-by-step explanation:

0.9 --> 1st greatest

0.088 --> 2nd greatest

0.032 --> 3rd greatest

So, 0.9 , 0.088 , 0.032

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On the map of an amusement park on a coordinate grid, the skating rink is at (−0.5, −1).
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#3/C

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Find the surface area of the prism.
Vanyuwa [196]

Answer:

400cm²

Step-by-step explanation:

Total surface area of a prism includes the area of the top and bottom triangle sides of the prism, plus the area of all 3 rectangular sides.

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3 years ago
To solve the problem: "What is 3/4 of 12," you would<br>Subtract<br>O Divide<br>O Multiply<br>O Add​
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Step-by-step explanation:

Because 3/4x12=9

4 0
3 years ago
1. Try It #1
padilas [110]

Answer:

The slope of the line representing the linear function f(x) is determined as $-\frac{1}{2}$. The function f(x) is decreasing because the slope is less than zero, i.e., m<0.

Step-by-step explanation:

A linear function f(x) is given with two points, (2,3) and (0,4) lying on the line representing f(x).

It is asked to determine the slope of the line and state if the function is increasing or decreasing. of the value of the slope obtained.

Step 1 of 1

Determine the slope of the line.

The points as given in the question are (2,3) and (0,4). Now, the formula for the slope is given as

$m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}$

So, substitute $4 \& 3$ for $y_{2}$ and $y_{1}$ respectively, and $0 \& 2$ for $x_{2}$ and $x_{1}$ respectively in the above formula. Then simplify to get the slope as follows,$m=\frac{4-3}{0-2}$\\ $m=\frac{1}{-2}$\\ $m=-\frac{1}{2}$

The slope of the line is obtained as $-\frac{1}{2}$. Now, as $-\frac{1}{2} < 0$, so the function f(x) is decreasing.

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2 years ago
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