3 years ago

Its scale factoring, please help thanks

Mathematics

1 answer:

svlad2 [7]3 years ago

7 0

45cm I’m sorry that’s not the answer I just need answers for my questions sis

You might be interested in

Chords and intersect in circle O as shown in the diagram. Two of the angle measurements are marked. What is mCED?

jenyasd209 [6]

we know that

The measure of the interior angle is the half sum of the arcs comprising it and its opposite

m∠CED= $\frac{1}{2} *(arc\ AB+arc\ CD)$

see the attached figure with letters to better understand the problem

$arc\ AB=82$ ° ------> by central angle

$arc\ CD=48$ ° ------> by central angle

Substitute the values in the formula above

m∠CED= $\frac{1}{2} *(82+48)$

m∠CED= $\frac{1}{2} *130$

m∠CED= $65$ °

therefore

the answer is

m∠CED= $65$ °

8 0

3 years ago

Read 2 more answers

Which of the following points does not lie on the graph of y=5x-5? (0-5) (1.0) (-5.0)

mojhsa [17]

Y=5x-5
0=5x-5
-5x=-5

X=1

8 0

3 years ago

What is the value of (-14)-2

AleksandrR [38]

If you subtract 2 from -14 you will get -16. The answer is -16

5 0

3 years ago

Read 2 more answers

What is 1.3+(-2.4) enter your answer, as a decimal.

4vir4ik [10]

-1.1 should be the right answer

6 0

3 years ago

Read 2 more answers

In △ABC, AB=4, BC=5, and CA=6. In △EFG, EF=400, FG=500, and GE=600. Is △ABC similar to △EFG? If so, what is the scale factor

sdas [7]

Answer:

similar, scale factor = 100

Step-by-step explanation:

all you have to do is devide the bigger number by the smaller number

6 0

3 years ago