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arlik [135]
3 years ago
8

21. Carmen spent $1.28 for 8 pieces of

Mathematics
2 answers:
Dmitrij [34]3 years ago
7 0

Answer:

2.40

Step-by-step explanation:

krok68 [10]3 years ago
6 0
It would be B. If you divide 1.28 by 8 you get .16. Then you multiply .16 by 15 to get your answer
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Question 16 of 50
saul85 [17]
Equation:

y=6,000(1.05)^5

Answer:
7657
8 0
1 year ago
Need help with R3, R4, S5​
marissa [1.9K]

Answer:

R3 Theorem: If parallel lines are cut by a transversal, then alternate interior angles are congruent.

R4 Theorem: Congruence of segments is reflexive.

S5 ΔABC ≅ ΔCDA

7 0
2 years ago
The segments shown below could form a triangle?
Leni [432]

Answer:

<em>Option B; False</em>

Step-by-step explanation:

Consider a Triangle Inequality to prove that these segments could form a triangle;

| a - b | < c < a + b,\\| c - a | < b < a + c,\\| c - b | < a < b + c, Considering - a - segment AC ( 8 units ) - b - BC ( 7 units ), -  c - BC ( 15 units )\\\\| 8 - 7 | < 15 < 8 + 7,\\1 < 15 < 15, Now 15 is not < 15, it is =, thus ;\\Solution ; False

<em>These segments could not form a triangle</em>

3 0
2 years ago
Read 2 more answers
The two scalene triangles seen below are similar figures. What is the scale factor from the small scalene triangle on the left t
aliina [53]

Answer:

scale factor= 4.7

Step-by-step explanation:

47/10= 4.7

32.9/7= 4.7

28.2/6= 4.7

To figure out the scale factor for the smallest to the largest triangle, divide the larger number by the smaller number (of the same side).

If you wanted to get the scale factor of the largest to smallest triangle, you would just do the opposite.

ex. 10/47, 7/32.9...

6 0
3 years ago
Plz answer my question
Drupady [299]

Answer:

2a^4 / b^5

Step-by-step explanation:

(2a^2 / b)  x ( a / b^2) ^2

= (2a^2 / b) x (a^2 / b^4)

= 2a^4 / b^5

(p.s if you are not gonna do it don't say "no thanks" and leech off this poor man's points)

3 0
3 years ago
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