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Lerok [7]
3 years ago
10

Solving trig equations

Mathematics
1 answer:
Anon25 [30]3 years ago
4 0

Answer:

im not sure sorry

Step-by-step explanation:

also you can just search it up:)

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Area = 120 units squared <br> Base = 8 units <br> Length = ? (Include the units in your answer)
Vesnalui [34]

Answer:

15

Step-by-step explanation:

Okay, so we know that Base*Length=Area, so we just have to divide the area by the base, so the formula here is Area/Base=Length.

That would get us 120/8=Length,

and if we just divide 120 by 8 we get 15, so the length is 15

4 0
2 years ago
a store purchased a DVD for $12.00 and sold it to a customer for 50% more than the purchase price. the customer was a 7% tax whe
zepelin [54]
Answer : 19.26 ........ I know it
8 0
3 years ago
Read 2 more answers
Given m 1= 65, find the measure of each missing angle.Givd your reasoning
lorasvet [3.4K]

Answer:

Step-by-step explanation:

Given:

m∠1 = 65°

Since. ∠1 and ∠2 are the angles of linear pair,

m∠1 + m∠2 = 180°

65° + m∠2 = 180°

m∠2 = 115°

m∠1 = m∠3 [Vertical angles]

m∠3 = 115°

Since, ∠1 and ∠4 is the linear pair of angles,

m∠1 + m∠4 = 180°

65° + m∠4 = 180°

m∠4 = 180 - 65 = 115°

m∠4 + m∠5 = 180° [Consecutive interior angles between the parallel lines]

115° + m∠5 = 180°

m∠5 = 180° - 115° = 65°

m∠5 + m∠6 = 180° [Linear pair of angles]

65° + m∠6 = 180°

m∠6 = 115°

m∠5 = m∠7 [Vertical angles]

m∠5 = m∠7 = 65°

m∠6 = m∠8 [Vertical angles]

m∠6 = m∠8 = 115°

6 0
3 years ago
If letters of the word COMPUTER are randomly arranged in a row, what is the probability that the letters CO remain next to each
Mariana [72]

The probability that the letters CO remain next to each other (in order) as a unit is \frac{1}{8} .

<h3>What is probability?</h3>

The area of mathematics known as probability deals with numerical representations of the likelihood that an event will occur or that a statement is true. An event's probability is a number between 0 and 1, where, roughly speaking, 0 denotes the event's impossibility and 1 denotes certainty. It is more likely that an event will occur if its probability is higher.

When the letters are arranged randomly in a row, the total number of arrangements is 40,320 , and the number of arrangements with the letters CO next to each other (in order) as a unit is 5,040.

Therefore, possible outcomes = 5040 and

Total outcomes = 40320

Probability = \frac{Possible outcomes}{Total outcomes}

p = \frac{5040}{40320} = \frac{1}{8}

Therefore, the probability that the letters CO remain next to each other (in order) as a unit is \frac{1}{8} .

To learn more about probability with the given link

brainly.com/question/11234923

#SPJ4

4 0
2 years ago
If Sonja deposits $1,000 into a savings account at 4% simple interest, how long will it
Galina-37 [17]

Given:

Principal (P)= $1,000

Rate of interest (R)= 4% = 0.04

Simple interest (I)= $100

To find:

The time for which she deposits $1000 into a savings account at 4% simple interest.

Solution:

The formula for simple interest is

I=P\times R\times T

On substituting P=1000, R=0.04 and I=100 in the above formula, we get

100=1000\times 0.04\times T

100=40T

Divide both sides by 40.

\dfrac{100}{40}=T

2.5=T

Therefore, the required time is 2.5 years.

3 0
3 years ago
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