3 years ago

Explain why it is necessary to rename 41/4 if you subtract 3/4 from it and the 4 in 41/4 are 4 wholes

1 answer:

3 0

Ok first of all you would have to put 41/4 as a mixed number. Secondly it would be 4 10.25/100. Then you have to subtract that by 3/4

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I’m still confused on how to do this even though it was explained to me please help :(

valkas [14]

$a. \: \hat{D}=\hat{C}=64° \\ b. \stackrel\frown{BF}=2\hat{C}=2\times 64°=128° \\ c. \: \hat{E} = \hat{C}=64° \\ d. \stackrel \frown{CBF} = 2\widehat{CEF}=2\times 90°=180° \\ e. \: \widehat{BAF} = 2\hat{C} = 2\times 64°=128° \\ f. \: \widehat{BAC} = \widehat{CAF}-\widehat{BAF}=180°-128°=52°$

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3 years ago

13. All students in a class play Scrabble or Checkers or both, 36% of the students play Scrabble only:

Genrish500 [490]

Answer:

b) 16%

Step-by-step explanation:

add 36 to 48 (84) then subtract that from 100. 16% played both games

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2 years ago

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decide whether enough information is given to prove that the triangle is congruent using the SAS congruence theorem. if so, writ

Paladinen [302]

Answer:

Step-by-step explanation:

Given:

ΔCAD and ΔCBD

∠A ≅∠B (Angle)

AD ≅BD (Side)

From the graph we see that

CD≅CD (Side)

because of reflexive propriety ( a line segment is congruent with itself)

If you put in order those congruencies we have SSA witch does NOT prove congruence.

we not use SAS because the angle between the sides is not congruent

8 0

2 years ago

Please solve this, x=1/(2-√3) y=1/(2+√3) x^4+y^4=?

Charra [1.4K]

Answer:4y

Step-by-step explanation:

6 0

3 years ago

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Sarah went on a run. On her run she found 6 rocks. When she was going back home she found 7 more rocks. When she got home she re

Alexxx [7]

Answer:

Step-by-step explanation:

first you add 6 + 7 = 13

then you 13 - 2 which gives you eleven!

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3 years ago