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nignag [31]
3 years ago
14

1. The measures of the angles of a triangle are in the extended ratio 3:5:7. What is the measure of

Mathematics
1 answer:
slega [8]3 years ago
3 0

Answer:

b) 36

Step-by-step explanation:

ratio of angles = 3:5:7

The angles are  3x, 5x , 7x

Sum of all the three angles of triangle = 180

3x + 5x + 7x = 180

15x = 180

x = 180/15

x = 12

Measure of smallest angle = 3x = 3*12 = 36

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(k^2-6k^4)-(3k^4+k^2+2)
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Step-by-step explanation:

Vamos simplificar passo a passo.

k2-6k4-(3k4+k2+2)

Distribua o sinal negativo:

=k2-6k4+-1(3k4+k2+2)

=k2+-6k4+-1(3k4)+-1k2+(-1)(2)

=k2+-6k4+-3k4+-k2+-2

Combine os termos semelhantes:

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7 0
3 years ago
A grocer had 14 boxes each containing 24 packets of macaroni. An employee repacked all the packets into packs of six. Calculate
nikklg [1K]

Answer:

56 packs

Step-by-step explanation:

1) (14*24 ) - packets of macaroni altogether.

2) repack into packs of 6.

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6 0
3 years ago
Type the correct answer in each box. Use numerals instead of words.
Katarina [22]

Answer: the first bubble is 144, the last bubble is 3

Step-by-step explanation:

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7 0
2 years ago
Read 2 more answers
Simplify 4^9 X 4^3 please (:
Radda [10]

Answer:

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Step-by-step explanation:

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4^9 * 4^3

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