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3 years ago

In this figure, the distance from A to B is 10 units. What else is true?

Mathematics

2 answers:

trapecia [35]3 years ago

5 0

Answer:

The angles ∠BAX and ∠CAX are congruent.

Step-by-step explanation:

Because you made a circunference with center at A you must have that the distance from A to C is 10 units. Then you made two circunferences of the same radio, one centered at B and the other centered at C to obtain the point X. So the distance from B to X is the same as the distance from C to X. So we have that the triangles Δ ABX and Δ ACX are congruent (by the SSS criterion). Therfore the corresponding angles ∠BAX and ∠CAX are congruent.

mrs_skeptik [129]3 years ago

4 0

The distance from A to C is 10 units as well

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3 years ago

In a certain Algebra 2 class of 29 students, 7 of them play basketball and 14 of them

Mariulka [41]

Answer:

<em>Two possible answers below</em>

Step-by-step explanation:

<u>Probability and Sets</u>

We are given two sets: Students that play basketball and students that play baseball.

It's given there are 29 students in certain Algebra 2 class, 10 of which don't play any of the mentioned sports.

This leaves only 29-10=19 players of either baseball, basketball, or both sports. If one student is randomly selected, then the propability that they play basketball or baseball is:

$\displaystyle P=\frac{19}{29}$

P = 0.66

Note: if we are to calculate the probability to choose one student who plays only one of the sports, then we proceed as follows:

We also know 7 students play basketball and 14 play baseball. Since 14+7 =21, the difference of 21-19=2 students corresponds to those who play both sports.

Thus, there 19-2=17 students who play only one of the sports. The probability is:

$\displaystyle P=\frac{17}{29}$

P = 0.59

3 0

3 years ago

In the figure, the slope of mid-segment DE is -0.4. The slope of segment AC is?

chubhunter [2.5K]

Answer:

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In the figure, the slope of mid-segment DE is -0.4. The slope of segment AC is?

A.) 0.4

B.) -0.4

C.) 2

D.) -2

Step-by-step explanation:

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# i hope it helps you

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2 years ago

Mr. Altamirano opens an account with a simple interest on an account with $1000 at 3% annually for 9 months. How much interest d

Aleksandr [31]

Answer:

$270

Step-by-step explanation:

Multiply 1000 by .03 or 3%. Then mulrioly that number by 9 because it is that amoint of interest for nine months.

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3 years ago

How to do this!!! Help me ASAP!!!!

BARSIC [14]

Answer:

idk either sorry but

Step-by-step explanation:

I think you need a protractor to help you find the other angles to find x

5 0

3 years ago