50 POINTS TO WHO EVER ANSWERS PLUS BRANILEST Sarah makes a red hair bow using 21 4/5 inches of ribbon. She makes a purple hair bow using 18 1/4 inches of ribbon.

How much more ribbon is used to make the red hair bow than the purple hair bow?


3 3/20 in.

3 11/20 in.

3 3/5 in.

3 3/4 in.

Answer:

$17556

Step-by-step explanation:

Answer:

6/15 or simplified 2/5

Step-by-step explanation:

id.k if this is right :))

Answer:126

Step-by-step explanation:40+40+40=120. 2x3 6. So 120+6= 126

Answer:

Step-by-step explanation:

If we think about a right triangle, we get that the hypotenuse is 24ft or the length of the ladder. The base of the ladder is 15ft away from the building which is the leg of the right triangle. The screenshot is the diagram (my drawing isn't that good lol:))

Thus we can use cosine function with the angle between the ladder and the ground since we need to find the angle and we get

[tex]cos\alpha = \frac{15}{24}[/tex]

and [tex]\alpha = 51.3 degrees[/tex]

The angle is 51.3 degrees hope that helps!

Answer:

C

Step-by-step explanation:

Area: [tex]6 \times 3 = 18[/tex]

Perimeter: [tex]2 \times (6 + 3) = 18[/tex]

Answer:

C) 6 in. x 3

Step-by-step explanation:

using the formula:

area:

6 * 3

18 in²

perimeter:

2( 6 + 3)

2(9)

18 in

Hence proved that C is the right answer.

Answer:

it's 6.5 5+8=13 divided by 2 is 6.5

Step-by-step explanation:

Answer: The answer is 4. 7+(-3) is like 7 minus 3.

Step-by-step explanation:

Answer:

4

Step-by-step explanation:

since the 3 is negative, you need to take 3 away from 7 = 4

Answer:

At 6 hours the cost is the same. At 10 hours of service Henry is cheaper.

Step-by-step explanation:

This is simple. Follow my lead!

First we must create an equation for George

He charges $90 initially and then $40 per hour

So George's equation is:

[tex]y = 40x + 90[/tex]

Now let's find Henry's equation!

He charges $120 initially and then $35 per hour

So Henry's equation is:

[tex]y = 35x + 120[/tex]

1) To find when they will be the same, just set them equal to each other and solve for x.

[tex]40x + 90 = 35x + 120 \\ - 35x \\ 5x + 90 = 120 \\ - 90 \\ 5x = 30 \\ \div 5 \\ x = 6[/tex]

This means that when x = 6 or at 6 hours in the cost is the same!

2) Just solve both equations with x = 10

[tex]y = 40(10) + 90 \\ y = 400 + 90 \\ y = 490[/tex]

At 10 hours George's service costs $490!

[tex]y = 35(10) + 120 \\ y = 350 + 120 \\ y = 470[/tex]

At 10 hours Henry's service costs $470!

$470 is less than $490 so that means Henry is more cheaper!

Yay! We did it!

Brainliest Appreciated! If you have questions please don't hesitate to comment.

Answer:

(2*(x^3-2x^2+2))/(x^2)

Answer:

solution: KL-2ML. LKIN=63x2=126*

Step-by-step explanation:

Mark me brainliest!!

Answer:

$450

Step-by-step explanation:

Start by finding the area of the triangular sail.

[tex]A=\frac{1}{2}bh[/tex]

Substitute the given lengths into the equation:

[tex]A=\frac{1}{2}*5*10\\A=5*5\\A=25m^2[/tex]

Now, multiply this by 18 dollars per square meter.

[tex]25m^2(\frac{18}{1m^2})=25*18=450[/tex]

Answer:

38x

Step-by-step explanation:

{(10x+1)3x}+5(5x)

10x+3x+25x=38x

Answer:

2x*(15x+14)

Step-by-step explanation:

First Step:

(3 • (10x + 1) • x) +  25x

Second Step:

 3x • (10x + 1) +  25x

Third Step:

.....

Fourth Step:

Pull out like factors :

30 x 2 + 28x  =   2x • (15x + 14)

Final result :

 2x • (15x + 14)

Answer:

If angle B measures 25°, the approximate perimeter of the triangle is 10.48 units. A right triangle is shown. Angle A is 90 degrees and angle B is 25 degrees.

Step-by-step explanation:

Step-by-step explanation:

the easiest approach with a given point and the slope of the line is the point-slope form :

y - y1 = a(x - x1)

where "a" is the slope, and (x1, y1) is a point on the line.

so, we get

y - -8 = 4(x - -3)

y + 8 = 4(x + 3)

if we need the slope-intercept form

y = ax + b

we now simplify the point-slope form

y + 8 = 4x + 4×3 = 4x + 12

y = 4x + 4

Answer:

10 1/5

Step-by-step explanation:

3 7/10 + 5 3/4 + 3/4

3 14/20 + 5 15/20 + 15/20

8 + 44/20

8 + 2 + 4/20

10 + 1/5

10 1/5

Answer:

-8

Step-by-step explanation:

-8 x 3 = -24

-24 is 16 units less than -8

Answer:32

Step-by-step explanation:

since rv is 16 just multiply by 2 and =32

Becuase it’s a rhombi each side is equal

Answer:

5 rainbows and 18 ballons

Step-by-step explanation:

113 ÷ 6 = 18.83333

18 balloons

6×18 = 108 ( total amount of balloons)

113 - 108 = 5

It can be noted that the volume of the ball which is a sphere will be 5572.45 cm³.

From the information given, the soccer ball has a radius of 11 cm. This will be calculated by using the volume of a sphere.

Volume = 4/3πr³

= 4/3 × 3.14 × 11³

= 5572.45 cm³

In conclusion, the correct option is 5572.45 cm³.

Learn more about volume on:

https://brainly.com/question/1972490

Answer:

[tex] \frac{1}{2} [/tex]

Step-by-step explanation:

Red: 2, Blue: 15, Black: 8, Green: 5

Total number of pencil = 2 + 15 + 8 + 5 = 30 pencils

probability of picking a blue pencil at random= Number of blue pencil divided by Total number of pencil

=

[tex] \frac{15}{30} [/tex]

=

[tex] \frac{1}{2} [/tex]

Answer:

It would be -5 + -6 = 65

Step-by-step explanation:

Add it up to together by removing the -

Answer:

Step-by-step explanation:

The compound interest formula is [tex]P(1+r/n)^{nt}[/tex]

Known information:

Now let's set up the equation:

  Future amount: [tex]18733 (1+\frac{0.051}{4} )^{4*10}[/tex] [tex]=31,095.49[/tex]

Thus the future amount is $31.095.49.

Hope that helps!

Answer:

Plug in the 12 into the x's and find the ordered pair

Step-by-step explanation:

Answer:

Step-by-step explanation:

Rhombus:

Base = b = 14 in

altitude = h = 12 in

Area of rhombus = b*h = 14 * 12 = 168 in²

Triangle:

base = b = 12 in

Height = h = 14 in

[tex]Area \ of \ triangle = \dfrac{1}{2}bh=\dfrac{1}{2}*12*14=12*7=84 \ in^{2}[/tex]

Area of the figure = area of the rhombus + area of the triangle

                               = 168 + 84

                               = 252 in²

Answer:

1: I think 14

Step-by-step explanation:

Answer:

See below.

(-1,-3), (1,-4), (1,-2)

Step-by-step explanation:

See the attached image.  One may also graph the equations and find the point they intersect (attached).

Answer:

2

Step-by-step explanation:

g(3)=3/(3-2)-1

3/1-1

3-1

2

Answer:

Step-by-step explanation:

originally she had to put in 3 cups

she accidentally put in 3

the amount of extra cups is 6-3

=3