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Elan Coil [88]
3 years ago
10

38 plus 10 .......................................................................

Mathematics
1 answer:
Tanzania [10]3 years ago
3 0
48 ..? Uhhh wait why couldn’t u use a calculator though on your phone or—
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Plssss helppppp?????
Stels [109]

Answer:

B and D

Step-by-step explanation:

0.6D & d + 0.6d

HOPE THIS HELPS

PLZZ MARK BRAINLIEST

3 0
3 years ago
The number of students in the book club is increasing at a rate of 15% per year. In 2010 there were 9 students in the book club.
qwelly [4]
I think the equation for this would be 9+1.35x
then i think you would have to round it after because you cant really have a third of someone.
4 0
3 years ago
Read 2 more answers
An equation is a mathematical statement composed of algebraic and/or numeric expressions set equal to each other.
yanalaym [24]

Answer:

True,

Definition of equation for you: a statement that the values of two mathematical expressions are equal (indicated by the sign =).

7 0
3 years ago
If the measure of arc AD is 65 degrees and the measure of arc BC is 45 degrees, what is the measure of angle BEC?
krek1111 [17]

Answer:

\angle BEC=55 \textdegree)

Step-by-step explanation:

From the question we are told that:

Arc AD =65 \textdegree

Arc BC =45 \textdegree

Given The angle of intersecting chords theorem

Generally the equation for angle BEC is mathematically given by

 \angle BEC=\frac{1}{2} (\angle of arc AD+\angle of arc BC)

 \angle BEC=\frac{1}{2} (65 \textdegree+45 \textdegree)

 \angle BEC=55 \textdegree)

7 0
3 years ago
What segment is congruent to AC?<br> A. BD<br> B. BE<br> C. CE<br> D. none
Phoenix [80]
You can find the segment congruent to AC by finding another segment with the same length. So first, you need to find the length of AC.

   C - A = AC
0 - (-6) = AC   Cancel out the double negative
  0 + 6 = AC
        6 = AC

Now, find another segment that also has a length of 6.

   D - B = BD
2 - (-2) = BD   Cancel out the double negative
  2 + 2 = BD
        4 = BD
        4 ≠ 6

   E - B = BE
4 - (-2) = BE   Cancel out the double negative
  4 + 2 = BE 
        6 = BE
        6 = 6

So, the segment congruent to AC is B. BE . 
8 0
4 years ago
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