Please help me ...............

Answers

Answer 1

Answer:

Answer:

b= 7 times the square root of 2

Step-by-step explanation: In a 45-45-90 degree triangle the base and the height both equal x and the hypotenuse is equal to x times the square root of 2.

Hope this helps

Answer 2

Answer:

Answer:

a = 7

b = 7√2

Step-by-step explanation:

45 45 90 right triangle and it's also isosceles right triangle

a = 7

Ratio of leg : hypotenuse = x : x√2

leg a = 7

hypotenuse b = 7√2

Related Questions

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A polynomial function has a root of -5 with multiplicity 3, a root of 1 with multiplicity of 2, and a root of 3 with multiplicity 7. If the function has a negative leading coefficient and is of even degree which statement about the graph is true?a) function is positive on (-∞,-5)b) fuction is negative on (-5,3)c) function is positive on (-∞,1)d) function is negative on (3,∞)
Which type of triangle contains its centroid?A. rightB. acuteC. obtuseD. all of the above
The revenue, in dollars, of a company that produces jeans can be modeled by 2x2 + 17x – 175. The cost, in dollars, of producing the jeans can be modeled by 2x2 – 3x – 125. The number of pairs of jeans that have been sold is represented by x. The profit is the difference between the revenue and the cost, 20x – 50. If 75 pairs of jeans are sold, what is the company’s profit?
What is the problem of this solving?!

What is the ratio of consonants to vowels in the english language?

Answers

There are 26 letters in the English Alphabet. 20 of them are Consonants and 5 of them are vowels. The letter Y is an exception that can fit into either category.

You want to make an investment in a continuously compounding account earning 5.8% interest. how many years will it take for your investment to double in value? round the natural log value to the nearest thousandth. round the answer to the nearest year. 27 years 8 years 34 years 12 years

Answers

For continuous compounding you'd use y=Pe^rt but to evaluate this problem you need a principle, or initial amount, which you haven't given.

25 points of apple juice are poured into 1/2-pint bottles.How much bottles can be filled with apple juice?

Answers

Answer:

50 bottles can be filled.

What is the next term in the sequence below 1, 3, 5, 8, 11, 15, 19, 24

Answers

29 is the answer ................................................................................................................................................................................................

A commercial aircraft gets the best fuel efficiency if it operates at a minimum altitude of 29,000 feet and a maximum altitude of 41,000 feet. Model the most fuel-efficient altitudes using a compound inequality.

Answers

Answer:

$x\geq 29,000$ and $x\leq 41,000$

Step-by-step explanation:

Let x be the altitude of a commercial aircraft

=>The expression " A minimum altitude of 29,000 feet" is equal to

$x\geq 29,000$

All real numbers greater than or equal to 29,000 ft

=>The expression " A maximum altitude of 41,000 feet" is equal to $x\leq 41,000$

All real numbers less than or equal to 41,000 ft

therefore, The compound inequality is equal to

$x\geq 29,000$ and $x\leq 41,000$

All real numbers greater than or equal to 29,000 ft and less than or equal to 41,000 ft

The solution is the interval [29,000,41,000]

Completing the square

x^{2}+3×=0

Answers

${ x }^( 2 )+3x=0\n \n { \left( x+\frac { 3 }{ 2 } \right) }^( 2 )-{ \left( \frac { 3 }{ 2 } \right) }^( 2 )=0\n \n { \left( x+\frac { 3 }{ 2 } \right) }^( 2 )-\frac { 9 }{ 4 } =0$

$\n \n { \left( x+\frac { 3 }{ 2 } \right) }^( 2 )=\frac { 9 }{ 4 } \n \n x+\frac { 3 }{ 2 } =\pm \frac { \sqrt { 9 } }{ \sqrt { 4 } } \n \n x+\frac { 3 }{ 2 } =\pm \frac { 3 }{ 2 } \n \n x=-\frac { 3 }{ 2 } \pm \frac { 3 }{ 2 } \n \n \therefore \quad x=0,\quad and\quad x=-3.$

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