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MariettaO [177]
3 years ago
13

Help please!!!Greatly appreciated!

Mathematics
1 answer:
lukranit [14]3 years ago
7 0
U have to use fraction the answer would be 3:4
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A general purpose variable that can hold most other types of variable values is :
natali 33 [55]
This is known as a variant!
3 0
3 years ago
How can I solve this question???
eduard

Answer:

144°

Step-by-step explanation:

step 1

Find the measure of the central angle of the regular pentagon

Divide 360 degrees by 5 (the number of sides)

360\°/5=72\°

Let

c----> the center of the pentagon

we know that

m∠ECA=72°

m∠ACB=72°

therefore

m∠ECB=m∠ECA+m∠ACB

substitute the values

m∠ECB=72°+72°=144°

The measure of angle ECB is equal to the degrees that the pentagon rotate

5 0
3 years ago
I don't need an answer anymore.
Ghella [55]
Is this a question? Or what is the question if you first said it?
4 0
3 years ago
Madison created two functions.
Degger [83]
Madison created two functions.For Function A, the value of y is two less than four times the value of x. 

The table below represents Function B.
-3,-9
-1,5
1,-1
3,3

In comparing the rates of change, which statement about Function A and Function B is true?

A.

Function A and Function B have the same rate of change.
B.

Function A has a greater rate of change than Function B has.
C.

Function A and Function B both have negative rates of change.
D.

Function A has a negative rate of change and Function B has a positive rate of change.

C is correct
3 0
3 years ago
Read 2 more answers
I NEED HELP ON THIS PLEASE!!
mr_godi [17]

Answer:

a and d

Step-by-step explanation:

5 0
3 years ago
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