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nikklg [1K]
3 years ago
13

Solve for x. Please helppppp!!!!!!!

Mathematics
2 answers:
Karo-lina-s [1.5K]3 years ago
8 0

Answer:

x=40

Step-by-step explanation:

100+2x=180

80=2x

x=40

Anettt [7]3 years ago
4 0

Answer:

40°, because 180 minus 100 is 80, then divided 80 by 2 (because there is two 2's) and you get 40

Step-by-step explanation:

Bleh :b

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What are the partial products that result from multiplying 15 x 32? (____ x ____) + (____ x ___) + (____ x ____) + (____ x ____)
AleksandrR [38]

Dividing both into this (15 x 32) below.

15=10+5

32=30+2 and both of the equations will give you the result of 4 partial products.

10x30=300

5x30=150

10x2=20

 5x2=10

3 0
3 years ago
What is the answer for this too?
Anestetic [448]

Answer:

the last one

Step-by-step explanation:

multiply 100,000 times 0.35

and whatever you get add it to 100,000

8 0
3 years ago
J − 46 = 44 bro pleass help help help help
Norma-Jean [14]

Answer:

90

Step-by-step explanation:

Add 46 to both sides to get the value of J, which is 90

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3 0
3 years ago
Read 2 more answers
1.Name 4 other angles whose cosine is the same as cos pi/3 . Explain using mathematical language how you know this is true.
krok68 [10]

The trigonometry illustrates that the four angles whose cosine is the same as cos pi/3 will be 7∏/3, 13∏/3, 19∏/3, and 31∏/3

<h3>How to illustrate the information?</h3>

From the information, given cos (x), the value that is similar to cos x will be the sum of the angle and multiple of 360.

Therefore, for the angle cos(∏/3), the angles that are similar to this angle will be expressed as Cos(2∏n + ∏/3) where n is any positive integer.

Then the other four angles will be 7∏/3, 13∏/3, 19∏/3, and 31∏/3. Also, the statement that all angles that have the same cosine will have the same sine is false. The sine of an angle is simply equal to the cosine of the complementary angle.

Learn more on trigonometry on: brainly.com/question/7331447

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2 years ago
Pls help <br><br>will give the crown of correct
tangare [24]

Answer:

a) <u><em>The watch is cheaper in Geneva.</em></u>

b)  <u><em>The watch is cheaper by £20</em></u>

Step-by-step explanation:

a) In which city is the watch cheaper?

Step 1. Translate Pounds into Swiss Francs.

£145 * 1.55 = 224.75 CHF

Step 2. Determine which price is higher.

224.75 is greater than 193.75.

Step 3. Always answer a Word problem in complete sentences.

<u><em>The watch is cheaper in Geneva. </em></u>

b) By how much is it cheaper?

224.75 - 193.75 = 31

Translate CHF to Pounds.

31 / 1.55 = 20

<u><em>The watch is cheaper by £20.</em></u>

3 0
3 years ago
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