MATHEMATICS HIGH SCHOOL

Find x. Round your answer to the nearest tenth of a degree

Answers

Answer 1

Answer:

58.3

Cos(x) = adjacent / opposite

Cos(x) = 10/17

Sin(x) = 0.59

Sin-1(0.59) = 53.8

Answer 2

Answer: x equals 58.3 degrees

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Which is the slope-intercept form of the equation y - 12 =-1/3(x- 6)?
12.5% of what number is 24? Please help and show work
Please help, thank you :)
Terry haas completed 15 homework problems, and susan has completed 9. Terry is completing 10 problems per hour, ans susan is completing 12 per hour. after how many hours will terry and susan have completed the same number of problems?
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Two classes have a total of 50 students. One of the classes has 6 more students than the other. How many students are in the larger class.

Answers

Let's say 'x' to number of the students in the smaller class. Since the larger one is 6 more than the smaller one, its number would be 'x+6'. So their sum is equal to

$x+x+6=2x+6$ and we know total is 50 so:
$2x+6=50\n 2x=50-6\n 2x=44\n x=\frac { 44 }{ 2 } \n x=22$

x is 22 so the larger number 'x+6' is equal to : $x+6=22+6=28$

There are 28 students in the larger class.

Let's assume the number of students in one class is x.

Since the other class has 6 more students, the number of students in the other class is x + 6.

The total number of students in both classes is 50.

Therefore, we can write the equation:

x + (x + 6) = 50

2x + 6 = 50

Subtracting 6 from both sides:

2x = 44

Dividing both sides by 2:

x = 22

So, the number of students in the larger class, which is x + 6, is:

22 + 6 = 28

Therefore, there are 28 students in the larger class.

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A spinner with 9 equal sections is numbered 1 through 9. The probability of spinning a 3 isWhat is the probability of not spinning a 3?
Enter your answer as a fraction, in simplest form, in the box.

Answers

Answer:

8/9

Step-by-step explanation:

the probability of spinning 3 is 1/9 so just subtract with 1 or 9/9

I need to know what is 140% of 15

Answers

Something percent of a number is itself*something/100

For instance, 50% of 10 is 10*50/100=10/2=5

Here, $15*(140)/(100)=21$

Final answer:

140% of 15 is calculated by converting the percentage to a decimal (1.4) and then multiplying it by 15, giving a result of 21.

Explanation:

To determine 140% of 15, the process involves converting the percentage to a decimal and multiplying it by the given number. In the first step, 140% is transformed into 1.4 by dividing it by 100. Next, 15 is multiplied by 1.4. Executing this multiplication yields a final result of 21. The calculation follows a two-step procedure: conversion to a decimal and multiplication. This method ensures accurate determination of the desired percentage. In this case, the outcome of 140% of 15 is precisely 21, showcasing the systematic approach used in the mathematical computation.

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Movie tickets now average $9.50, but are increasing 9% each year. Select the appropriate type of function that models the growth of movie tickets over time in years.A. Quadratic
B. Linear
C. Exponential
D. Absolute Value

Answers

Your answer will be Exponential.

You can use this to determine the cost/height rate of the movie price.

Final answer: C

Nell's mortgage is $50,150 at 10 percent for 30 years. What is her monthly payment if she must pay $8.78 points per $1,000?a) $440.32
b) $439
c) $442.95
d) $385.89

Answers

Answer:

The correct option is a.

Step-by-step explanation:

It is given that Nell's mortgage is $50,150 at 10 percent for 30 years and she must pay $8.78 points per $1,000.

EMI on $1000 is $8.78, so EMI on $1 is

$\text{EMI on }\$1=(8.78)/(1000)=0.00878$

EMI on $50150 is

$\text{EMI on }\$50150=0.00878* 50150=440.317\approx 440.32$

Therefore the correct option is a.

The right answer for the question that is being asked and shown above is that: "d) $385.89." Nell's mortgage is $50,150 at 10 percent for 30 years. Her monthly payment if she must pay $8.78 points per $1,000 is that of d) $385.89

Find the product. 0.75(68)

Answers

Final answer:

To find the product of 0.75 and 68, multiply 75 by 68 to get 5100, then shift the decimal two places to the left to get the final result: 51.

Explanation:

The question is asking you to find the product of 0.75 and 68, which is a multiplication problem. To solve this, simply multiply 0.75 by 68. Here is how:

First, multiply 75 by 68, which gives you 5100.
Then, since 0.75 has two decimal places, move the decimal two places to the left in your result. This gives you 51.00 or just 51.

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Answer:

Step-by-step explanation:

i used a calculator. The answer is 100% sure to be correct.