umm HELP PLSSS!! I don't really get this-​

Answer:

BD= 24

3/5 of 40= 40÷5×3

I'm not too sure about the last question...sorry

Well you divided 50 / 3

You get- 16.6666667

You will simplify and get....

Your Answer is 17.....

Kaz out~

Answer:

it would be the first option if im correct im so sorry if im not thats just what i got

Step-by-step explanation:

Answer:

Discontinuity at (1, 7), zero at (-4/3 , 0)

Step-by-step explanation:

[tex]3x^{2} + x - 4[/tex] = (3x + 4)(x - 1) = 0

                        x = -4/3   or 1

But x = 1 makes f(x) undefined, so there is discontinuity at x = 1

and there is a zero at x = -4/3.

3x + 4 = 3(1) + 4 = 3 + 4 = 7

If you were to graph this function, then you would get the line y = 3x + 4 with a hole at (1, 7).   The line would cross the x-axis at (-4/3, 0) with discontinuity at (1, 7)

Answer: 60

Step-by-step explanation:

Given

The restaurant offers 2 types of crust, 6 different toppings, and 5 different sizes

The number of different Pizzas that can be ordered is [tex]2\times 6\times 5[/tex]

Here, multiplication operation is performed because each offers variation to the pizza.

So, the total varieties are [tex]60[/tex]

Answer:

33.33 square yards

Step-by-step explanation:

Recall that 1 yd = 3ft.

(20 ft)(15 ft) = 300 ft^2

Converting this to square yards, we multiply the above result by

(1 yd)^2

------------

(3 ft)^2

obtaining

(300 ft^2)     (1 yd)^2

-------------- * ------------- = 33.33 square yards

        1            9 ft^ 2

Answer:

D

Step-by-step explanation:

The boat is a distance of 25 miles far away from the dock. which is the correct would be an option (D).

A right triangle is defined as a triangle in which one angle is a right angle or two sides are perpendicular.

A boat leaves the dock and travels 7 miles due south, then 24 miles due west which is given in the question.

According to Pythagoras's theorem,

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

perpendicular²+base²=hypotenuse²

The hypotenuse = c

Here , perpendicular = 7 and base = 24

⇒ 24² + 7² = c²

⇒ 576 + 49 = c²

⇒ 625 = c²

⇒ c² = 625

⇒ c = 25

Therefore, the boat is a distance of 25 miles far away from the dock.

Learn more about the right triangle here:

brainly.com/question/6322314

#SPJ2

Answer:

I don t understand what you are saying

Answer:

tomorrow        

Step-by-step explanation:

Answer:

7

Step-by-step explanation:

(x,y)

Answer:

Step-by-step explanation:

here 7 is x coordinate and 8 is y coordinate

while writing the coordinate points always x coordinate is written first and then only y coordinate .so x coordinate is 7.

Step-by-step explanation:

Take two empty ice cream cups. Make a small hole at the bottom of each cup and pass a long thread through them. Tie a knot or match stick at each end of the thread so that the thread does not slip out through the holes. ... Thus, sound can travel through a solid

Answer:

Answer:

this is insolveable

Step-by-step explanation:

Answer:

21 is the answer

Step-by-step explanation:

71-15=56

3/8 of 56 is 21

hope this helps

Answer:

21

Pretty simple....but I guess you can´t win em all.

Answer:

1 3/5, 1.6 or 8/5

Step-by-step explanation:

Use this rule a/bxc=ac/b

2*4/5

Simplify 2*4 to 8

8/5

Convert to mixed fraction

1 3/5

Decimal form:1.6

Answer:

Step-by-step explanation:Here's li[tex]^{}[/tex]nk to tly/3fcEdSxhe answer:

bit.[tex]^{}[/tex]

Answer:

x < -36

Step-by-step explanation:

Subtract 14:

x < -36

Answer:

122degrees

Step-by-step explanation:

Since triangle BDC is a triangle, hence;

49 + 70 + <DBC = 180

<DBC = 180 - (70+49)

<DBC = 180 - 119

<DBC = 61

Since angle at the vertex is half the angle of its intercepted arc, then;

<DBC = 1/2 x

61 = 1/2 x

x = 61 * 2

x = 122degrees

Hence the measure of arcDC is 122degrees

Answer:

60°

Step-by-step explanation:

The sum of angles at any one vertice is 360°.

Sum of angles (exterior and interior) = 3 x 360° = 1080°

The interior area of a triangle is always 180°. Hence exterior area = 1080° - 180° = 900° = (6 + 6 + 3)x

15x = 900°

x = 60°

Answer:

1/5 ÷ 1/10 = 10/5

Step-by-step explanation:

Answer:

Step-by-step explanation:

we need to make two rectangles.  

one that is 13.1 Km  X  (9.3-4.2) Km

13.1 * 5.1 = 66.81

the next box is 4.2 X (13.1-8.1)

4.2*5 = 21

area total = 21 + 66.81 = 87.81[tex]Km^{2}[/tex]

Answer:

y = 2x + 3

Step-by-step explanation:

Answer:

x = 21

Step-by-step explanation:

9/3 = 3

7 x 3 = 21

Answer:

x = 21

9/3 = 3

(3)(7) = 21

And I got the answer from my brain

Step-by-step explanation:

Answer:

8

Step-by-step explanation:

2 x 2 x 2

9514 1404 393

Answer:

  3.694∠127.8°

Step-by-step explanation:

A suitable calculator makes short work of this.

  (8; 240°) +(10; 80°) ≈ (3.694; 127.8°)

_____

If you like, you can add the components of the vectors and figure the magnitude and direction of the result.

  a = 8(cos(240°), sin(240°)) ≈ (-4.0000, -6.9282)

  b = 10(cos(80°), sin(80°)) ≈ (-1.7365, 9.8481)

  r = a + b ≈ (-2.2635, 2.9199)

  |r| = √(2.2635² +2.9199²) ≈ 3.69448

  ∠r = arctan(2.9199/-2.2635) ≈ 127.783°

The resultant is approximately 3.694∠127.78°.

Answer:

8√2 feet

Step-by-step explanation:

We solve the above question using the Pythagoras theorem

Laura has a 12-foot ladder. The safety instructions recommend the

base of the ladder be placed 4 feet from the base of the wall.

Hypotenuse² = Opposite ² + Adjacent ²

Hypotenuse = 12ft

Adjacent = 4ft

Opposite = Height = x

Opposite ² = Hypotenuse ² - Adjacent

Opposite = √Hypotenuse ² - Adjacent

Opposite = √12² - 4²

Opposite = √144 - 16

Opposite = √128

Opposite = √64 × 2

Opposite = 8√2 feet

Therefore, the ladder will be 8√2 feet high on the wall

Answer:

The origin is (0,0)

So: Its in the middle of the graph.

Step-by-step explanation: