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Elden [556K]
4 years ago
9

Please Help With This Problem

Mathematics
2 answers:
vladimir2022 [97]4 years ago
5 0

the m will equal 10 because 1.2 times 10 equals 12

ElenaW [278]4 years ago
4 0
The answer would be 10 squares
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Plz help me im soooooooooooooo stuck
Marizza181 [45]

The answer is x<4

This is due to the fact that anything less than 4 will be correct

for example if you put 3 for x 3(3)-3<9 it get 9-3<9 then 6<9 which is true because 6 is less than 9

6 0
3 years ago
Need help:
My name is Ann [436]

Answer:

y + 3 = -5(x - 2)

Step-by-step explanation:

The general formula for point slope form is:

(y-y_{1})=m(x-x_{1})

Where 'm' represents the slope and (x_{1},y_{1}) represent a point on the line.  Since the line is perpendicular to the line with the equation: y = 1/5x + 6, then the slope of the new line is the opposite reciprocal of the given slope.  So, 1/5 becomes -5.

Using m = -5 and point (2, -3):

y + 3 = -5(x - 2)

8 0
3 years ago
1. A polyhedron has 6 vertices and 9 edges. How many faces does it have?
elena55 [62]
Hello Madoudou!

#1

So we have:

F which is the number of faces we are looking for

E which are the numbers of edges

and V the number of vertices

We can use the Euler's polyhedron formula. Which is:

V - E + F = 2

Remember we are solving for F. Thus,

F = E - V + 2

F = 9 - 6 + 2

F = 9 - 4

F = 5

The correct answer is option B

#2

It is almost the same problem. They just want us to find the vertices.

V = E - F + 2

V = 36 - 25 + 2

V = 36 - 23

V = 13

The correct answer is option C

#3

<span>The cross section formed by a plane that contains a vertical line of symmetry for a tetrahedron is a Triangle.

The correct answer is option A

#4
</span>
<span>The cross section formed by a plane that intersects three faces of a cube</span><span> is a Triangle.

The correct answer is option A


Let me know if you have any questions about the answers. As always, it is my pleasure to help students like you.

</span>



5 0
4 years ago
Read 2 more answers
What is the value of x
ratelena [41]

Answer:

19

Step-by-step explanation:

6 0
3 years ago
3.23 x 1,000? <br> really need your help, plz help me
natima [27]

Answer:

3,230

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
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