If sinX = 7/9, find X

Answers

Answer 1

Answer: X is approximately 51.06 degrees.
There's no way to calculate it. You just have to look it up.

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Two irrational and one rational number between 9 and 10

Answers

Using the definitions of rational and irrational numbers, we have that:

Two irrational numbers on the interval are given by: 9.012345... and 9.543210123....

One rational number on the interval is given by 9.5.

A rational number can be a whole number, a terminating decimal, or a repeating decimal. One example in the desired interval is 9.5.

An irrational number is a non-terminating decimal and non-repeating decimal, hence, in the interval, two examples are 9.012345... and 9.543210123....

A similar problem is given at brainly.com/question/10814303

9.1 would be a rational number or 9.7 or 9.04 or any number between 9 and 10 that can also be written as a fraction.

√82 or √96 would be an irrational number that is between 9 and 10 or any square root larger than 81 since the √81 is 9 and below √100 since the √100= 10.

Write a word problem that you can solve by multiplying a mixed number by a whole number. Include a solution.

Answers

Answer:

A whole number is an integer, and a mixed number is a whole number and a fraction.

Now, let's make the problem.

"Mike has 3 pies and half of one (here we have the mixed number 3 (1/2), If he sells each pie for $4. How much money did he can win?"

this is the number of pies that he has times 4 dollars:

M = (3 + (1/2))*$4 = 3*$4 + (1/2)*$4 = $12 + $2 = $14

bob has 3 halves of an apple, he eats 2 thirds of it. how much did he not eat.
Solution: 1 half

What is the y-intercept of the equation of the line that is perpendicular to the line y = 3/5 x + 10 and passes through the point (15, –5)?The equation of the line in slope-intercept form is y = -5/3 x +

Answers

Answer:

$\large\boxed{y-intercept=20}$

Step-by-step explanation:

$\text{Let}\ k:y=_1x+b_1\ \text{and}\ l:y=m_2x+b_2.\n\nl\ \perp\ k\iff m_1m_2=-1\to m_2=-(1)/(m_1)\n============================\n\n\text{We have}\ y=(3)/(5)x+10\to m_1=(3)/(5).\n\n\text{Therefore}\ m_2=-(1)/((3)/(5))=-(5)/(3).\n\n\text{The equation of the searched line:}\ y=-(5)/(3)x+b.\n\n\text{The line passes through }(15,\ -5).$

$\text{Put thecoordinates of the point to the equation.}\ x=15,\ y=-5:\n\n-5=-(5)/(3)(15)+b\n\n-5=(-5)(5)+b\n\n-5=-25+b\qquad\text{add 25 to both sides}\n\nb=20\n\n\boxed{y=-(5)/(3)x+20}$

What is the difference? Express your answer in lowest terms.

3/8 + 5/16 =

Answers

6/16+5/16= 11/16 since you need common denominators

the answer is .6875 i hoped this helped you

Caitlin is 62 1/4 inches tall. Her older brother Jaime is 9 1/2 inches taller than Caitlin.Jaime is 2 1/4 inches shorter than their father. How tall is their father?

Answers

To do this you want to first add 9 1/2 to 62 1/4. 9 1/2 is changed to 9 2/4. 9 2/4 plus 62 1/4 is 71 3/4. Now you have to add 2/14 to 71 3/4 to find how tall their father is. 2/14 plus 71 3/4 is 74. Their dad is 74 inches tall which is equal to 6 feet 2 inches.

You would add Caitlin's height 62 1/4 (62.25) to 9 1/2 (9.5) to get Jaime's height which is 71 3/4 (71.75).Then you add 2 1/4 (2.25) to 71 3/4 (71.75) to get their father's height which is 74 inches.

Given the lease terms below, what is the total price of this car if you buy itafter leasing, and you do not get the security deposit back?
Terms:
• Length of lease: 18 months
• MSRP of the car: $21,400
• Purchase value of the car after lease: $17,100
• Down payment: $1500
• Monthly payment: $479
• Security deposit: $350
• Acquisition fee: $700
O
O
O
A. $21,100
B. $21,172
C. $28,272
D. $20,794