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4 years ago

Please help me with ALL WORK SHOWN!! I will give you 15 points

Mathematics

1 answer:

max2010maxim [7]4 years ago

4 0

Answer:

What are the major problems of cotton textile industries? first answer this

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In ΔSTU, s = 6.1 cm, t = 3.2 cm and u=7.4 cm. Find the measure of ∠S to the nearest 10th of a degree.

GuDViN [60]

Answer:

m∠S = 54.1°

Step-by-step explanation:

Use the law of cosines

$s^{2} = t^{2} + u^{2} - 2utcos S\\6.1^{2} = 3.2^{2} + 7.4^{2} - 2(3.2)(7.4) cos S$

37.21 = 10.24 + 54.76 - 47.36 cos S

-27.79 = -47.36 cos S

.586782 = cos S

arccos .586782 = S

m∠S = 54.1°

8 0

3 years ago

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9.56 to the nearest hundreth

mariarad [96]

9.56 is the nearest hundredth.
9.6 is the nearest tenth.

6 0

3 years ago

When reading a book, Charlie made a list by writing down the page number of the last page he finished reading at the end of each

pantera1 [17]

Answer:

96 pages.

Step-by-step explanation:

We know that Charlie read the same amount of pages each day, if we call N the number of pages read each day, his first number on the list was N, the second number was N + N = 2N, the third number was N + N + N = 3N....

His mom sums up these numbers and gets 432. Therefore we have that:

N + 2N + 3N + 4N + 5N + 6N + 7N + 8N = 432

36N = 432

N = 12.

Now we know that Charlie read 12 pages per day. With this information we can conclude that by the end of the 8th day he read:

12 pages x 8 = 96 pages.

7 0

3 years ago

Solve the system of equations

Veseljchak [2.6K]

Answer:

Option c is right:

(-6 , 2)

Step-by-step explanation:

( -6 , 2)

7 0

3 years ago

Need help with problem

Fittoniya [83]

Answer:

Step-by-step explanation:

<h2>SINCE THE LINES ARE PARALLEL THEN ANGLE A AND ANGLE B ARE COREESPONDING TO EACH OTHER.</h2><h3>A = 7x + 24 </h3><h3>B= 3x+ 92</h3><h3>A=B</h3><h3>7x + 24 = 3x + 92 </h3>

7x - 3x = 92 - 24

4x = 68

x = 68 / 4

x =17

3 0

3 years ago

Read 2 more answers