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3 years ago

No idea what this means

Mathematics

1 answer:

GenaCL600 [577]3 years ago

4 0

Answer:

basically just find the hypotenuse and show your setup/expression

a²+b²=c²

Step-by-step explanation:

bla bla bla

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Which point on the graph below is included in the solution to the following system of equations?

monitta

Answer:

D(-7,-2)

Step-by-step explanation:

A(-4,3) B(5,-1) C(-2,-6) D(-7,-2)

A: 5×(-4) + 6×3 = -2 ≥ -30 ..... No

B: 2/3×5 + 1 =4.33 ≥ -1 ....No

C: -6 ≤ 2/3×-2 +1 ....No

D: 2/3×(-7)+1 = 2.333 ≤ -2

5×(-7) + 6×(-2) = -47 ≤ -30 ......Yes

5 0

2 years ago

The length of the hypotenuse of a 30°-60°-90° triangle is 16. What is the perimeter?

Tresset [83]

Answer:

-126

Step-by-step explanation:

I used a calculator:3

5 0

2 years ago

Draw the image of the rectangle ABCD under dilation using Center p and scale factor 1/2

WINSTONCH [101]

Answer:

we can not draw on here

Step-by-step explanation:

7 0

3 years ago

The hypotenuse of a 45°-45°-90° triangle measures 22 2 units.

Aleonysh [2.5K]

Answer:

Option C.

Step-by-step explanation:

Given information: The hypotenuse of a 45°-45°-90° triangle measures 22√2 units.

Let x be the length of one leg.

From the given figure it is clear that length of both legs are same.

According to the Pythagoras theorem, in a right angled triangle

$(leg_1)^2+(leg_2)^2=hypotenuse^2$

Substitute $leg_1=leg_2=x, hypotenuse=22\sqrt{2}$ in the above formula.

$(x)^2+(x)^2=(22\sqrt{2})^2$

$2x^2=(22)^2(\sqrt{2})^2$

$2x^2=2(22)^2$

Divide both sides by 2.

$x^2=(22)^2$

Taking square root on both sides.

$x=22$

The length of one leg is 22 units.

Therefore, the correct option is C.

6 0

3 years ago

Read 2 more answers

Juan cuts a piece of rope that is 16 meter long into 2 equal pieces. What is the length of each shorter piece of rope? Enter you

denis-greek [22]

Answer:

$\text{Length of each shorter piece of rope}=8\text{ meter}$

Step-by-step explanation:

We have been given that Juan cuts a piece of rope that is 16 meter long into 2 equal pieces. We are asked to find the length of each shorter piece of rope.

To find length of each shorter piece of rope, we will divide total length of rope by 2 because Juan cuts the rope into two equal pieces.

$\text{Length of each shorter piece of rope}=\frac{16\text{ meter}}{2}$

$\text{Length of each shorter piece of rope}=8\text{ meter}$

Therefore, the length of each shorter piece of rope would be 8 inches.

5 0

3 years ago

No idea what this means​

No idea what this means