All categories

3 years ago

What is the length of the hypotenuse?

Mathematics

1 answer:

Rainbow [258]3 years ago

7 0

Answer:

Hello! answer: 58

Step-by-step explanation:

40 × 40 = 1600

42 × 42 = 1764

1600 + 1764 = 3364

√3364 = 58

58 × 58 = 3364 therefore c = 58 Hope that helps!

You might be interested in

If line segment AB is 100%, what is the length of a line segment that is 200%?

professor190 [17]

2AB ...................

3 0

3 years ago

What would the following equation look like in augmented matrix form? 2x+y=6 x-3y=-2

xz_007 [3.2K]

2x+y+−y=6+−y2x=−y+6Step 2: Divide both sides by 2.2x2=−y+62x=−12y+3Answer: x=−12y+3

x-3=-2
x-3+3=-2+3
answer x=1

4 0

3 years ago

Which of the following 95% confidence intervals would lead us to reject Hp =0.30 in favor of

lukranit [14]

The correct answer is letter C

7 0

3 years ago

Which equation does the graph of the systems of equations solve?

Viktor [21]

Answer:

We conclude that option 'C' i.e. 1/3x+1=2x-4 is the correct option.

Step-by-step explanation:

From the given graph, it is clear that the two lines meet at the point (3, 2).

In other words,

at x =3, y = 2

Thus,

The point of intersection between two lines is:

(x, y) = (3, 2)

Here:

x = 3 is the value of the x-coordinate

y = 2 is the value of the y-coordinate

Now, checking the equation i.e. 1/3x+1=2x-4 to determine whether the equation contains the correct value of x-coordinate or not.

$\frac{1}{3}x+1=2x-4$

Subtract 1 from both sides

$\frac{1}{3}x+1-1=2x-4-1$

Simplify

$\frac{1}{3}x=2x-5$

subtract 2x from both sides

$\frac{1}{3}x-2x=2x-5-2x$

Simplify

$-\frac{5}{3}x=-5$

Multiply both sides by 5

$3\left(-\frac{5}{3}x\right)=3\left(-5\right)$

Simplify

$-5x=-15$

Divide both sides by -5

$\frac{-5x}{-5}=\frac{-15}{-5}$

Simplify

$x=3$

Therefore, the value of x = 3

Conclusion:

We conclude that option 'C' i.e. 1/3x+1=2x-4 is the correct option.

4 0

3 years ago

Kamil has 72 baseball cards. He wants to put the cards

mars1129 [50]

You would use 72/9 , ( division ).

6 0

3 years ago