All categories

2 years ago

Help me please. thank you!! <3

Mathematics

1 answer:

Veseljchak [2.6K]2 years ago

7 0

We will find the missing side or Hypotenuse using the pythogoras theorem...

The theorem states that the Square of hypotenuse is equal to the sum of the square of the base and square of perpendicular.

 $\sf\:H^{2}=P^{2}+B^{2}$ 

P = 5
B = 10

$\sf\:H^{2}= {5}^{2} + {10}^{2}$

$\sf\:H^{2}=25 + 100$

$\sf\:H^{2}=125$

$\sf\:H = \sqrt{125}$

$\sf\:H = 5 \sqrt{5}$

You might be interested in

Use either the substitution or elimination method to solve the following word problem. Your answer should include two equations

vichka [17]

Let w represent the number of weeks passed.

The amount of money Ed saved is 6w - 1 (I'm subtracting the one dollar that he owes to someone)

His sister saved 6w + 2.66 (I'm adding the money she already saved).

What value of w makes both expressions equal?
We need to solve the equation 6w - 1 = 6w + 2.66

Let's solve it.
If we subtract 6w from both sides, we get -1 = 2.66
So, there is no solution. They will never have saved the same amount.
This makes sense because they started out with different amounts of money saved, but they are saving at the same rate.

7 0

4 years ago

Read 2 more answers

In the pre-image of the parallelogram, the slope of AD is −3 and the slope of BC is −3. The image is translated down 7 units and

worty [1.4K]

Answer:

a)The slope of A"D" is 3

The slope of B"C" is 3

b) The line segments A"D" and B"C" are congruent and parallel.

Step-by-step explanation:

The pre-image of the parallelogram, has slope of AD equal −3 and the slope of BC equal −3.

Since translation and reflection are rigid transformations, the preimage and the image are congruent.

This means that the lengths of the corresponding sides are equal.

Hence AD=A"D'' and B"C"=BC

However, since the image after a reflection in the y-axis is laterally inverted, the slope of A"D" will be negative of the slope of AD.

Similarly, the slope of B"C" will be negative of the slope of BC.

The slope of A"D" is 3

The slope of B"C" is 3

Since the two line segments have the same slope, they are parallel.

6 0

4 years ago

Read 2 more answers

Write a linear function f with f(2)=-2 and f(1)=1

docker41 [41]

Answer:

y = -3x + 4

Step-by-step explanation:

x y

0 4

1 1

2 -2

Going down 3 for every increase of x by 1, when x = 0, y = 4

7 0

3 years ago

Identify the slope and the y-intercept

Over [174]

Answer:

slope: $1$

y-intercept: $(0, -1)$

Slope-intercept Form: $y = x - 1$

Step-by-step explanation:

4 0

3 years ago

Number Height of

svlad2 [7]

Hey there, Selenawebb0418!

If you look at the table, you can see that the plant grows 2 centimeters (I'm assuming it's centimeters) every 3 days.
So, the rate of the plant should be $\frac{2}{3}$ cm per day.

Thank you for using Brainly.
See you soon!

5 0

4 years ago