3 years ago

Can someone help me on this

Mathematics

1 answer:

mixas84 [53]3 years ago

6 0

Answer:

sin A=4/5

Step-by-step explanation:

You might be interested in

What is it idk KKK pizzazz help me I don't know it at a lll

Romashka-Z-Leto [24]

The awnser is 25 the awnser is 25

5 0

3 years ago

Read 2 more answers

The cost of Mr.pattern car insurance increases by 5% to 86.82 per month.what was the cost of his insurance before it increased?

ohaa [14]

Answer:

82.479

Step-by-step explanation:

You need to find out what 95% of the end cost is to determine the cost before the increase.

you can also find out what 5% per month and then subtract it form 86.82

I hope that makes sense and helps :)

4 0

4 years ago

Which of the following is not an algebraic tool required for simplifying the polynomial expression?

ikadub [295]

Answer:

Step-by-step explanation:

Let's simplify this expression first:

$Line1: 3x+3(2x+4)-8\\Line2: 3x+6x+12-8\\Line3: 9x+4\\$

In Line 2, we have used distributive property ( $a(b+c)=ab+ac$ ) and thus multiplication.
In Line 3, we have combined like terms

Choices A, B, and D can be eliminated as we have done those to simplify the expression.

Thus, "evaluation" -- choice C is the correct answer for this question.

Evaluation is when we plug in a specific value in the variables to find a "value/answer" of the expression given.

7 0

3 years ago

Which expression is equivalent to –8 a (-4+2) b (-4-3) c (-4-2) d (-4+1)

Bingel [31]

Answer:

(-4-4)...............

(-16+8)..............

7 0

3 years ago

What is the approximate perimeter?

vladimir1956 [14]

300^2 + 500^2 = c^2
9000 + 250000=c^2
340000=c^2
sqrt (340000) = c
c = 583
300 + 500 + 583 = 1383
1380 is the perimeter

8 0

3 years ago