help I will give brainiest​

Answer: [tex]y=-2x+5[/tex]

Step-by-step explanation:

First, we can take what we are given

The slope goes right 2 and down 1

The Y-intercept is (0,5)

Slope intercept form is: [tex]y=mx+b[/tex]

m is the slope

b is the y-intercept

y=-2x+5

Answer:

1) x = 20

2) Try it yourself based on #1

3) D. BE (it a a segment, it is on the hypotenuse, and it is adjacent to AB)

Step-by-step explanation:

I'll do the first one and you can try the second one

1) Since the two triangles are similar, corresponding parts are similar (CPSP - corresponding parts of similar polygons)

2) Since the corresponding sides are similar, [tex]\frac{AX}{AB} = \frac{XY}{BC}[/tex]

3) We know that AX is 12, AB is 20 (AX+XB=12+8 because of pwp -> part whole postulate), XY is 17, and BC is x

4) Substitute these values into the equation from step 2

[tex]\frac{12}{20} = \frac{12}{x}[/tex]

5) Cross-multiply to get 12x = 12(20)

6) Solve

12x = 240

x = 20

Answer:

I believe its 3.4-?

Step-by-step explanation:

Step-by-step explanation:

Statement

A. The radius of a circle is twice its diameter.

C. The circumference of a circle is greater than its diameter.

E. To find the diameter of a circle, multiply its radius by two.

this three statement A. C. E. is correct.

Hope it Helps!!!

Answer:

48.9 feet

Step-by-step explanation:

cos P =  Adj / Hyp = X / 62

cos 38 = X / 62

X = 48.8567 = 48.9

Answer:

Complementary angles

Step-by-step explanation:

When two angles get added to form 90° those two angles are called Complementary angles.

Here, <1 + <2 = 90°

Hence, both are Complementary Angles (Ans)

Answer:

is it from a text book

Step-by-step explanation:

Let L = length, W = width and P =Perimeter

L = 3W

and

P + 2(L + W) = 120

L + W = 60

Substitute

3W + W = 60

4W=60

W=60/4

W=15

L+W=60

L+15=60

L=60-15

L=45

9514 1404 393

Answer:

  (d)  SA = 36π

Step-by-step explanation:

The surface area of a cylinder is ...

  SA = 2πr(r +h)

Here, the radius is r=2 and the height is 7, so we have ...

  SA = 2π(2)(2+7) = 36π . . . . matches choice D

__

Dimensions are in meters, so area is in square meters.

Answer: 1¹/₂ batches

Step-by-step explanation:

Lyndsay is making cookies and 1/3 cup of sugar can make a batch of cookies.

This means that ratio wise, the following is true:

1 batch        :         1/3 cups of sugar

If she had only 1/2 cups however, the number of batches she could make using direct proportion is:

1          :        1/3

x         :         1/2

1/3x = 1/2

x = 1/2 ÷ 1/3

x = 1/2 * 3/1

x = 3/2

x = 1 1/2 batches

x= 1¹/₂ batches

Answer:

i dont know mabey someone else knows

Answer:

y = -5/8x - 11/4

Step-by-step explanation:

Since we already know the slope which is -5/8. This will be the m in the equation.

To find the y-intercept, plug the coordinates into the equation, which is

y= -5/8 + b

6 = -5/8(-14) + b

6 = 35/4 + b

= -11/4 = b

Answer: 3) 0

Step-by-step explanation:

because x+4 is a factor of p(x), there is no remainder

Answer:

1) 20 cm

2) 22.4 in

3) 15 ft

Step-by-step explanation:

For this question, you have to use the Pythagorean theorem.

Why?

Well, because it is a right triangle and you have 2 sides given and you want to find the third side.

Now let's solve this problem!

For number 1 we have:

a = 16 cm and B = 12 cm

you need to find the 3rd side which is c (aka the hypothenuse)

so let's write the equation:

a^2 + b^2 = c^2

Then we substitute with what we have given.

16^2 + 12^2 = c^2

Using a calculator solve the equation

400 = c^2

Now we have to find the square root from both sides of the equation.

c = 20 cm (That's the final answer)

For number 2 we have:

a = 10 in and b = 20 in

we follow the same steps as in number 1

a^2 + b^2 = c^2

10^2 + 20^2 = c^2

500 = c^2

c = 22.4 in (That's the final answer)

For number 3 we have:

a = 9 ft and b = 12 ft

a^2 + b^2 = c^2

9^2 + 12^2 = c^2

225 = c^2

c = 15 ft (That's the final answer)

Step-by-step explanation:

organisms with great adaptive ability are naturally selected to remain in the environment

Answer:

Natural selection leads to evolution because the traits of those who are able to reproduce influence future generations genetics and gradually lead to these passed on traits becoming the normal state of being, thus causing the species in question to evolve.

Step-by-step explanation:

Answer:

a. x=2, y=13

b. x=14, y=25

c. x=−4, y=13

Step-by-step explanation:

Answer:

পার্সেন্টস সহ এই সূত্রটি মিশ্রিত হয় ...

Answer:

Your answer would be n>11. :)

Step-by-step explanation:

Add 9 to both sides.

Which would look like this:

-9+n+9>2+9

Then you would simplify, which would get you:

n>11

Answer: n > 11

Step-by-step explanation:

- 9 + n > 2

n > 11

Answer:

10.2 minutes

Step-by-step explanation:

1 lap= 1/4 mile

2 laos= 1/2 mile

5.1 x 2= 10.2 minutes

Answer:

B

Step-by-step explanation:

I know it because the screen is black

Answer:

4 40 divided by 4 equals 10 and 24 divided by 4 equals 6

Step-by-step explanation:

step-by-step explanation: 8 goes into both but where are the answers

Answer:

πr²

992.25

Step-by-step explanation:

Answer:3/2

Step-by-step explanation: Isolate the variable by dividing each side by factors that don't contain the variable.

Answer:

3

Step-by-step explanation:

[tex]x {}^{2} + x {}^{2} = (3 \sqrt{2} ) {}^{2} = 18[/tex]

[tex]2x {}^{2} = 18[/tex]

[tex]x = 3[/tex]

The value of x is 3 in the triangle.

Trigonometry is a branch of mathematics that studies relationships between side lengths and angles of triangles.

By pythagoras theorem we find the value of x.

In a right-angled triangle, the square of the hypotenuse side is equal to the sum of squares of the other two sides

x²+x²=(3√2)²

2x²=9×2

2x²=18

Divide both sides by 2

x²=9

Take square root on both sides

x=3

Hence, the value of x is 3 in the triangle.

To learn more on trigonometry click:

https://brainly.com/question/25122835

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Answer: im pretty sure its 9

Step-by-step explanation:

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Answer:

1.  $5.85

2. $0.45

3. $91.8

4. $728.75

5. $17.28

6. $0.99

Step-by-step explanation:

Answer:

Slope: 1

Step-by-step explanation:

(9,0) and (0, -9)

m= (y2-y1)/(x2-x1)

m= (-9 - 0)/ (0 - 9)

m= (-9)/(-9)

m = 1

Answer:

Solution given:

coordinates are

(x1,y1)=(9,0)

(x2,y2)=(0,-9)

we have

Slope =[tex] \frac{y2 - y1}{x2 - x1} [/tex]

[tex] = \frac{ - 9 - 0}{0 - 9} [/tex]=1

The slope of a line is 1.