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Lera25 [3.4K]
3 years ago
5

Ples halp meh ToT

Mathematics
2 answers:
Ahat [919]3 years ago
7 0

Answer:

We live in a sad world

Explanation:

This might help a lil :/

Statements:

5. Angle CAD is congruent to angle DCA;

Angle DAE is congruent to angle AED

11. Angle ADC and Angle EDA are supplementary

18. Angle CAE is 90 degrees

20. AE is perpendicular to AC

Reasons:

3. Definition of isosceles triangle

4. Sum of interior angles of a triangle is 180 degrees.

9. Subtraction

16. Definition of complementary angles

21. Converse of Radius-Tangent Theorem

igor_vitrenko [27]3 years ago
5 0

Answer:

I do have the answers here. They're from the other answer you saw.. Some of the answers are also in the pictures as well. But i'm really sorry, I still haven't figured out 10 yet...

Statements:

5. Angle CAD is congruent to angle DCA;

Angle DAE is congruent to angle AED

11. Angle ADC and Angle EDA are supplementary

18. Angle CAE is 90 degrees

20. AE is perpendicular to AC

Reasons:

3. Definition of isosceles triangle

4. Sum of interior angles of a triangle is 180 degrees.

9. Subtraction

16. Definition of complementary angles

21. Converse of Radius-Tangent Theorem

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A bike store marks up the wholesale cost of all bikes they sell by 30%. Calvin wants to buy a bike that has a price tag of 123.5
dsp73
Answer:
$37.50

Explanation of answer:

You divide 30 by 100 and you will get 0.3 then you times 123.50 by 0.3 and you will get the answer
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Neil skate 7/8 mile. Xavier skated 3/4 mile. How much farther did Neil skate then Zavier?
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3 years ago
Read 2 more answers
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3 years ago
Andrew is pouring a square shaped patio and needs 529 square feet of concrete what is the length of each side of the patio? Expl
LekaFEV [45]

Answer:

The answer is 23 feet on each side

Step-by-step explanation:

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Hope it works

4 0
3 years ago
PLS HELP ME GUYS ASAP FOR 4, 5, 6, and 7 (SHOW WORK!!!) + LOTS OF POINTS!
oksano4ka [1.4K]
4)

12/16=21/b

multiply both sides by b
(12/16)b=21

now multiple both sides by (16/12)
b = 21 (16/12) =28

5)
rate is distance / time or time/distance

train travels 279 km per 1.5 hr =270/1.5
or
1.5 hr per 270 =1.5/27p

answer choice a and c matches that.
looking at choice C...270km/1.5hr=5hr/270km

looking at choice A.. 1.5hr/270km=5hr/k km

the units don't match for choice C so the

right answer is A

6)

1.5/270=5/k

multiply both sides by k
(1.5/270)k=21

now multiple both sides by (270/1.5)
k = (270/1.5)21= 900

7) 75 points per 6 game

75 points / 6 games

75/6=P/20

multiply both sides by 20
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P=250
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3 years ago
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