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eduard
3 years ago
14

Check the box labeled Show Altitude of Triangle ABC. The altitude divides into and through the point you determined in question

2. Measure and record the side lengths of and . Then measure and record the side lengths of and .

Mathematics
1 answer:
maw [93]3 years ago
7 0

Answer:

Step-by-step explanation:

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Together, teammates Pedro and Ricky got 2681 base hits last season. Pedro had 283 more hits than Ricky. How many hits did each p
I am Lyosha [343]

Answer:

Ricky had 1199 hits.

Pedro had 1482 hits.

Step-by-step explanation:

<u>State your variables</u>

let "p" be the number of Pedro's base hits

let "r" be the number of Ricky's base hits

<u>Create equations</u> using information from the problem

p + r = 2681         [1]

p = r + 283          [2]

<u>Substitute equation [2] in equation [1]</u> replacing 'p'

p + r = 2681

r + 283 + r = 2681

<u>Combine like terms</u> to simplify

2r + 283 = 2681

<u>Isolate '"r"</u> to solve for Ricky's base hits.

2r + 283 - 283 = 2681 - 283            Subtract 283 on both sides

2r = 2398        

2r/2 = 2398/2               Divide both sides by 2

r = 1199              Number of Ricky's hits

Substitute r = 1199 into any equation to find "p". I will use [2].

p = r + 283

p = 1199 + 283         Add

p = 1482              Number of Pedro's hits

Therefore Ricky had 1199 hits and Pedro had 1482 hits.

7 0
3 years ago
What is 69= 5(7-5r) + 4(r-2) show work
Serjik [45]

Answer:

r=-2

Step-by-step explanation:

69=35-25r+4r-8 simplify

69=27-21r subtract 27 from both sides

42=-21r divide both sides by -21

r=-2

4 0
3 years ago
The Rotokas of Papua New Guinea have twelve letters in their alphabet. The letters are: A, E, G, I, K, O, P, R, S, T, U, and V.
Mnenie [13.5K]

12 letters in all but less "S" which is not allowed. That leave 11 usable letters, of which 5 distinct letters are used for each plate.

begins with G or K (2 choices). That leaves 10 letters.

Ends with T (1 choice). That least 9 for the middle letters.

Second letter (9 choices)

Third letter (8 choices)

Fourth letter (7 choices)

Total number of licence plates

=product of choices of letters for each position

= 2*9*8*7*1

=1008

3 0
3 years ago
two similar figures have an area of 25 in^2 and 4 in^2, what is the ratio of the corresponding sides?
choli [55]

Answer:

5/2

Step-by-step explanation:

ratio of sides=(√25)/(√4)=5/2

7 0
3 years ago
13) -3x - 4y = 8<br>-4x - 3y=6​
Dvinal [7]

Answer:

x = 0, y = -2

Step-by-step explanation:

-3x - 4y = 8  (1)

-4x - 3y=6​ (2)

Multiply (1) by -4 and (2) by -3, we have:

12x + 16y = - 32  (3)

12x + 9y= -18​ (4)

Subtract (4) from (3), we have:

(12x + 16y) - (12x + 9y) = - 32  - (-18)

<=> 7y = - 14

=> y = - 2

Replace y with - 2 in (3), we have x = 0

6 0
3 years ago
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