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2 years ago

HELP with math plees

Mathematics

2 answers:

Aloiza [94]2 years ago

6 0

Answer:

x= -11 and x=17

Step-by-step explanation:

laila [671]2 years ago

3 0

X= -11 and x=17 are the answers

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36-9 divided [(0.24*5)+ (0.66*5)]

Ray Of Light [21]

[(0.24*5)+ (0.66*5)] == 4.50
0.24x5 = 1.20
0.66x5 = 3.30
+ ____
4.50

27.00÷4.5 = 0.166666667

4 0

3 years ago

Natalie counted the number of birds she saw each day for 20 days, and she recorded her data in the table. Which scatterplot corr

vlada-n [284]

Answer:

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Step-by-step explanation:

5 0

3 years ago

If you answer this ill give u brainliest what is 23*45*98-3

nikdorinn [45]

(23*45*98)-3 = 101,427

the answer is = 101,427

23*45 = 1,035

1,035*98 = 101,430

101,430 - 3 = 101,427

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3 years ago

Mr.Gleason's math class lasts 40 minutes.Math class starts at 9:55 A.M. At what time does math class end?

klio [65]

Math class ends at 10:35 am

5 0

3 years ago

Read 2 more answers

1. Write a rule that will take the triangle to a congruent triangle. Write your rule as (x,y)

olga nikolaevna [1]

Transforming a shape involves changing the size and/or the location of the shape.

The rule that will take the triangle to a congruent triangle is $(x,y) \to (x,-y)$
The rule that will take the triangle to a figure that is similar is $(x,y) \to (0.5x,0.5y)$ .
The rule that will take the triangle to a figure that is not similar or congruent is $(x,y) \to (0.5x,2y)$ .

<h3>Rigid transformation</h3>

When a shape is transformed by a rigid transformation, then the image of the shape will be congruent to the original shape.

An example of a rigid transformation is a reflection over the x-axis; and the rule is:

$(x,y) \to (x,-y)$

So, a rule that will take the triangle to a congruent triangle is $(x,y) \to (x,-y)$

<h3>Nonrigid transformation</h3>

When a shape is transformed by a nonrigid transformation, then the image of the shape will not be congruent to the original shape, however the original shape and the transformed shape would be similar

An example of a nonrigid transformation is a dilation by a scale factor od 0.5; and the rule is:

$(x,y) \to (0.5x,0.5y)$

So, a rule that will take the triangle to a figure that is similar is $(x,y) \to (0.5x,0.5y)$

However, if the x and y coordinates of the shape are dilated by different scale factors, then the resulting shape would neither be similar nor be congruent to the original shape.

A rule that will take the triangle to a figure that is not similar or congruent is $(x,y) \to (0.5x,2y)$ .