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3 years ago

What is the value of x? Enter your answer in the box.

Mathematics

1 answer:

Lynna [10]3 years ago

3 0

That my friend is number 6

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Which of the follwing recursive formulas represents the same sequence

Firlakuza [10]

Answer:

The answer is B. The first number in the sequence is going to be 2 and the second is going to be 7. you can plug those numbers in the check your answer but I already did it lol. Hope this helps!!

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2 years ago

Find the measures of angles 1-10

Leviafan [203]

Answer:

1) 78

2) 28

3) 74

4) 28

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7) 74

8) 74

9) 78

10) 78

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3 years ago

Xy=22 as a proportion please! :)

Elina [12.6K]

I’m sorry if I’m wrong but I do think your answer is X=22y^-1

5 0

2 years ago

Read 2 more answers

Suppose we have a right triangle with legs of length a and b and hypotenuse of length c. Suppose b=3 and c=5. Then a= , For the

ANTONII [103]

Answer:

Length of right-angle triangle 'a' = 4

$sin(A) = \frac{opposite side}{Hypotenuse} = \frac{a}{c} = \frac{4}{5}$

$cos(A) = \frac{Adjacent side}{Hypotenuse} = \frac{b}{c} = \frac{3}{5}$

$tan(A) = \frac{opposite side}{Adjacent side} = \frac{a}{b} = \frac{4}{3}$

Step-by-step explanation:

Step(i):-

Given b = 3 and hypotenuse c = 5

Given ΔABC is a right angle triangle

By using pythagoras theorem

c² = a² + b²

⇒ a² = c² - b²

⇒ a² = 5²-3²

=25 - 9

a² = 16

⇒ a = √16 = 4

The sides of right angle triangle a = 4 ,b = 3 and c = 5

Step(ii):-

$sin(A) = \frac{opposite side}{Hypotenuse} = \frac{a}{c} = \frac{4}{5}$

$cos(A) = \frac{Adjacent side}{Hypotenuse} = \frac{b}{c} = \frac{3}{5}$

$tan(A) = \frac{opposite side}{Adjacent side} = \frac{a}{b} = \frac{4}{3}$

7 0

3 years ago

A student has some $1 and $5 bills in his wallet. He has a total of 14 bills that are worth $34. How many of each type of bil

jeka57 [31]

Solution:

we are given that

A student has some $1 and $5 bills in his wallet.

Let there x $1 bills and y number of $5 bills.

He has a total of 14 bills that are worth $34.

So we can write

$x+y=14$

$x+5y=34$

Now solve these two equations together using substitution as follows

$14-y+5y=34\\
\\
4y=34-14\\
\\
4y=20\\
\\
y=5\\
\\
x=14-y=14-5=9\\$

Hence there are 9 $1 bills and 5 bills are of $5.

5 0

3 years ago