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Ierofanga [76]
3 years ago
11

What is the exact value of cos(195°)?

Mathematics
2 answers:
ANTONII [103]3 years ago
6 0

Answer:

Correct Answer is D

Step-by-step explanation:

Brut [27]3 years ago
3 0

Answer:

I think it is the option c.

please mark me as the brainliest answer and please follow me for more answers to your questions.

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James earned $570 after working 12 days.
AlekseyPX

Answer:

1900

Step-by-step explanation:

570/12 = The rate at which James earns money, or $47.5

47.5 × 40 = 1900 Because you wan to know the value after 40 days

8 0
3 years ago
Please help me I can not figure it out​
Anika [276]

Answer: 78

Step-by-step explanation: You do 3 * 26 to get your answer.

7 0
3 years ago
HELP<br>how much is 1-inch than 3/4-inch
dalvyx [7]

Answer:

1/4 of an inch

Step-by-step explanation:

Im not sure I follow your question, but the difference between the two is 1/4 of an inch.

1- 0.75=0.25

0.25=1/4

7 0
3 years ago
From the diagram below, given the side lengths marked, and if we know that &lt; C is congruent to &lt; E, we can say that ___.
Lana71 [14]

Since we know that <C is congruent to <E, we can say that: A. the two triangles are similar by SAS.

<h3>The properties of similar triangles.</h3>

In Geometry, two triangles are similar when the ratio of their corresponding sides are equal in magnitude and their corresponding angles are congruent.

Ratio = BC/AC = 6/3 = 2.

Ratio = FE/DE = 4/2 = 2.

Thus, the ratio of their corresponding sides are equal in magnitude i.e BC/AC ≡ FE/DE.

Since we know that <C is congruent to <E, we can say that the two triangles are similar by side, angle, side (SAS) criterion.

Read more on congruency here: brainly.com/question/11844452

#SPJ1

5 0
2 years ago
Alice needs to mix 4 cups of baking soda with 3 cups of water to make a cleaning solution. How many cups of baking soda are need
Natali5045456 [20]

Answer:

1 and 1/3 cup

Step-by-step explanation:

You need to be able to add a number 3 times and get the answer of 4

1 1/3 + 1 1/3 + 1 1/3=4

5 0
4 years ago
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