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Eddi Din [679]
3 years ago
5

Plez halppp mehh ;-;

Mathematics
2 answers:
Ymorist [56]3 years ago
7 0
1) False
2) True
3) True.


You can see for number one the angles are not the same, therefore they are not equal to eachother.

For two, because the line EC is running flat it is equal to 180. Because their is a little box on the other side of 1 & 2, we know that is equivalent to 90 degrees. Therefore the other side (1 &2) HAS to be 90, because the line in which they are on is 180, 90+ 90 = 180.


3, The same type of math for #2
zheka24 [161]3 years ago
3 0

Answer:

False

True

True

Step-by-step explanation:

Angle 1 cannot be equal to angle 4. Even by just viewing one can see that they can't be equal.

Angle 1 and 2 when combined give a 90 degree angle going from a to c.

Angle 3 and 4 form a 180 degree angle.

HOPE THIS HELPED

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bija089 [108]
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The spokes divide the circumference into 32 arcs. Each arc length is 1755.26/32 = 54.75 mm
4 0
3 years ago
Avery prepares 2 equal-size oranges for the bats at the zoo. one dish has 3/8 of an orange. another dish has 1/4 of an orange. W
Scorpion4ik [409]
First you convert 1/4 so it would have the same denominator as 3/8:
  1/4=2/8
 Now you compare the fractions
2/8 ? 3/8
3/8 is more, so the dish with 3/8 of an orange has more.
Hope this helps!
8 0
4 years ago
Find Percent Increase or Percent Decrease
JulsSmile [24]

Answer:

15.6%

Step-by-step explanation:

$52,000 - 45,000 = $7,000

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6 0
4 years ago
Please help I will mark brainliest
anzhelika [568]

Answer:

1   55

2  130

3 15

Step-by-step explanation:

5 0
3 years ago
Pls answer this for me, this is the remainder theorem for grade 9 so help me.
professor190 [17]

Answer:

1.  3

2. 2

Step-by-step explanation:

| |  

x | + | 1 | | x^2 | + | 4 x | - | 2

x^3 | + | 5 x^2 | + | 2 x | + | 1

x^3 | + | x^2 | | | |  

| | 4 x^2 | + | 2 x | |  

| | 4 x^2 | + | 4 x | |  

| | | | -2 x | + | 1

| | | | -2 x | - | 2

| | | | | | 3

__________________________________________

| |  

x | - | 5 | | x^2 | - | x | + | 0

x^3 | - | 6 x^2 | + | 5 x | + | 2

x^3 | - | 5 x^2 | | | |  

| | -x^2 | + | 5 x | |  

| | -x^2 | + | 5 x | |  

| | | | | | 2

| | | | | | 0

| | | | | | 2

5 0
3 years ago
Read 2 more answers
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