3 years ago

Prove it if you know (please no spam answers)

Mathematics

2 answers:

solmaris [256]3 years ago

8 0

hope this help you

have a great day

zvonat [6]3 years ago

3 0

Answer:

....ans

hope it helps you

You might be interested in

Write the equation of each circle given its center and a point P that it passes through

Sedbober [7]

Answer:

$(x-1)^2+(y+2)^2=25.$

Step-by-step explanation:

If the center of the circle is (1,-2) and the circle passes through the point (4,2), then the radius of the circle is

$r=\sqrt{(1-4)^2+(-2-2)^2}=\sqrt{9+16}=5.$

The equation of the circle with center $(x_0,y_0)$ and radius r is

$(x-x_0)^2+(y-y_0)^2=r^2.$

In your case, the equation is

$(x-1)^2+(y+2)^2=25.$

8 0

3 years ago

Read 2 more answers

A grid shows the positions of a subway stop and your house. The subway stop is located at (7, -6) and your house is located at (

Pachacha [2.7K]

Use the distance formula!

d = square root of (x2-x1)^2 + (y2-y1)^2

=19.4165

7 0

4 years ago

Read 2 more answers

A bag has five red marbles, six blue marbles, and four black marbles. What is the probability of picking a blue marble, replacin

WITCHER [35]

The answer is 8/75 (:

5 0

4 years ago

Pleas help me solve #1 :( <br> Your answer helps so much!!

miskamm [114]

ANSWER

$y = 7 \sqrt{2}$

$x = 7$

EXPLANATION

The given triangle has a right angle.

The side opposite to the 45° angle is 7 units.

To find angle x, we use the tangent ratio.

Recall the mnemonics TOA, which means,

$\tan(45 \degree) = \frac{opposite}{adjacent}$

$\tan(45 \degree) = \frac{7}{x}$

$1 = \frac{7}{x}$

$x = 7$

To find y, we use the sine ratio, which means

$\sin(45 \degree) = \frac{opposite}{hypotenuse}$

$\sin(45 \degree) = \frac{7}{y}$

$y= \frac{7}{\sin(45 \degree) }$

$y= \frac{7}{ \frac{1}{ \sqrt{2} } }$

$y = 7 \times \frac{ \sqrt{2} }{1}$

$y = 7 \sqrt{2}$

3 0

3 years ago

Read 2 more answers

Naomi's square bedroom has an area of 90 square feet. What is

Ksju [112]

Answer:

9.5 feet

Step-by-step explanation:

According to the question

The equation is

x²=90

x=√90

x=3√10 or 9.5

6 0

3 years ago

Read 2 more answers

Prove it if you know (please no spam answers)​

Prove it if you know (please no spam answers)