Anais bought 2 1/2 yards of ribbon. She had 1 foot 6 inches of ribbon left andvtrimming some curtains. How many inches of ribbon did Anais use to trim curtains

Answers

Answer 1
2.5 yards x 3 = 7.5 feet, x 12 = 90 in. 90-18 = 72. She used 72 inches.

Related Questions

How many times bigger is 7 billion than 700 million

Answers

7 billion is 10 times greater than 700 million.

7,000,000,000/700,000,000=10

If the sum of four consecutive odd integers is 208, what is the smallest of the four integers?

Answers

The least of these numbers is 20.

Leo multiplied all numbers from 1 to 11 and wrote the answer on the board. During the break three digits were erased 39,9...6,8... ... . What are the erased digits?

Answers

11! = 39,916,800

The erased digits are 1, 0, 0.

Use the following diagram to complete the required information. m∠ROS = 20 deg 15' 40", m∠SOT = 10 ° 12' 30" m∠ROT = 30 ° 27' 10" 31 ° 28' 10" 30 ° 28' 10"

Answers

Answer:

Third option 30° 28' 10"

Brainlist?

Step-by-step explanation:

m∠ROT, formed by adjacent angles m∠ROS (20° 15' 40") and m∠SOT (10° 12' 30"), measures 30° 28' 10" according to the Angle Addition Postulate.

Attached diagram.

To find the measure of angle ROT (m∠ROT), you can use the Angle Addition Postulate.

The Angle Addition Postulate states that the measure of an angle formed by two adjacent angles is equal to the sum of the measures of those two angles.

Here m∠ROS and m∠SOT as adjacent angles forming m∠ROT.

m∠ROS = 20 degrees 15 minutes 40 seconds

m∠SOT = 10 degrees 12 minutes 30 seconds

To find m∠ROT, add the measures of m∠ROS and m∠SOT:

m∠ROT = m∠ROS + m∠SOT

First, add the degrees, then the minutes, and finally the seconds separately:

Degrees: 20 degrees + 10 degrees = 30 degrees

Minutes: 15 minutes + 12 minutes = 27 minutes

Seconds: 40 seconds + 30 seconds = 70 seconds

Now, simplify the seconds by converting any excess seconds into minutes:

70 seconds = 1 minute and 10 seconds

Now, add the minutes to the total:

27 minutes + 1 minute = 28 minutes

So, m∠ROT is:

30 degrees 28 minutes 10 seconds

Therefore, the measure of the angle m∠ROT = 30 degrees 28 minutes 10 seconds.

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The above question is incomplete, the complete question is:

Use the following diagram to complete the required information. m∠ROS = 20 deg 15' 40", m∠SOT = 10 ° 12' 30"

m∠ROT =

30 ° 27' 10"

31 ° 28' 10"

30 ° 28' 10"

Attached diagram.

how do you write 6 less than the product of 3 and a number X?

Answers

3x - 6 is your answer.

a sperical water tank holds 12,500 ft^3 of water what is the diameter of the tank

Answers

if a spherical water tank holds 12,500 ft³of water then the diameter of the tank is 29 ft.

What is Three dimensional shape?

a three dimensional shape can be defined as a solid figure or an object or shape that has three dimensions—length, width, and height.

Given that the spherical water tank holds 12,500 ft³of water

We need to find the volume of the spherical water tank.

We know that volume of sphere=4/3πr³

Volume of sphere is 12,500  ft³

12500=4/3×3.14r³

12500=4.186r³

Divide both sides by 4.186

12500/4.186=r³

2986.144=r³

Take cube root on both sides

∛2986.144=r

14.40=r

We know diameter=2r

Diameter=2×14.4

=28.8=29

Hence, if a spherical water tank holds 12,500 ft³of water then the diameter of the tank is 29 ft.

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j is 25 more than 3 help

Answers

J= 28 I believe... I do not fully understand what you are asking here?
ummmmm..........J is 25+3 so J=28

what is the length of MN?

Answers

The answer to this is 58

Choose the triangle that seems to be congruent to the given one

Answers

triangle BCA is congruent to triengle ADB

We are given a figure with composite triangles.

We need to find a congruent triangle to triangle ADB.

Two figures are congruent if their corresponding sides and angles are congruent.

We can see

AB congruent to AB

AD congruent to BC and

AC congruent to BD.

Therefore, triangle ADB is congruent to triangle BAC by Side Side Side (SSS) congruence theorem.

What is the equation for 5n+7=21

Answers

21 - 7 = 14 

5n = 14

14 / 5 = 2.8

N = 2.8 

Hope I helped!

Let me know if you need anything else!

~ Zoe (Rank:'Genius')
Hey there!

To start, you must first isolate the 5n term so that you can solve for the variable of n.

To do this, subtract 7 from both sides:
5n+7=21
     -7   -7
5n=14

Now, divide both sides by 5 to isolate the n term:
5n/5=14/5

You should get a result of n=14/5

Therefore, your final answer should be n=14/5.

To check if the answer is correct, simply plug 14/5 for the variable n in the original equation. If you get a correct mathematical statement when you simplify, the value is correct:
n=14/5
5(14/5)+7=21
14+7=21
21=21

Therefore, n=14/5 is correct.

Hope this helps and have a marvelous day! :)

A pond is 50 m long 30 m wide and 2m deep find the capacity of the pond in cubic meters

Answers

the capacity of the pond can be found out by finding out the volume of the pond.
Volume of the pond will tell how much capacity can be held inside the pond.
volume = length x width x height 
all these 3 measurements are known so we have to substitute them in the equation as follows;
volume = 50 m x 30 m x 2 m
            = 3000 m³ is the capacity of the pond

A helicopter flies 200 miles against the wind in 2 hours, with the wind, it can fly 300 miles in the same amount of time. Find the speed of the helicopter in still air.

Answers

Against the wind, the helicopter's speed is (200 mi)/(2 h) = 100 mi/h.
With the wind, the helicopter's speed is (300 mi)/(2 h) = 150 mi/h.

The speed in still air is the average of these, (100 +150)/2 mi/h = 125 mi/h.

Push technology is also known as _____.

simulcast
Webcasting
connectivity
data-driven decision-making

Answers

Push technology is also know as Webcasting

WEBCASTING

According to wikipedia ,

push technology is is a style of Internet-based communication where the request for a given transaction is initiated by the publisher or central server.

A webcast is a media presentation distributed over the Internet using streaming media technology to distribute a single content source to many simultaneous listeners/viewers.

solve x=4+(4x-4)^(1/2)

Answers

x = 4 + (4x-4) ^ (1/2)
 First, we rewrite the expression:
 x = 4 + (4x-4) ^ (1/2)
 x = 2 (2+ (x-1) ^ (1/2))
 x = 4 + 2 (x-1) ^ (1/2)
 From here we get a solution for x = 10
 To check it we substitute x = 10 in the expression:
 10 = 4 + 2 (10-1) ^ (1/2)
 10 = 4 + 2 (9) ^ (1/2)
 10 = 4 + 2 (3)
 10 = 4 + 6
 10 = 10
 Answer:
 T
he solution is:
 
x = 10

Answer: Option B

x = 10

Step-by-step explanation:

just did it on edge

7 of every 20 employees at v&b bank company are between the ages of 20 and 30 if there are 13220 employees at B&B Bank company how many are between the ages of 20 and 30

Answers

Hello! 7/20 employees are between the ages of 20 and 30. That's 35% of employees, because 7/20 is 0.35 and 0.35 * 100 is 35. To find the amount of employees in that age range, all you have to do is multiply 35% by the total number of employees. 13,220 * 35% (0.35) is 4,627. There. 4,627 employees that work at the B&B bank are between the ages of 20 and 30.

Final answer:

To calculate the number of employees at V&B Bank Company between the ages of 20 and 30 out of the total 13,220 employees, we multiply 13,220 by the ratio of 7/20, yielding 4,627 employees in that age range.

Explanation:

The question asks how many employees at V&B Bank Company are between the ages of 20 and 30, given that 7 out of every 20 employees are in that age bracket and that the total number of employees is 13,220.

First, find the fraction of employees that are between the ages of 20 and 30 by dividing 7 by 20.

Fraction of employees aged 20-30 = 7 / 20

Next, calculate the number of employees in that age bracket by multiplying the total number of employees (13,220) by the fraction calculated above.

Number of employees aged 20-30 = 13,220 * (7 / 20)

By performing that multiplication:

Number of employees aged 20-30 = 13,220 * 0.35

Number of employees aged 20-30 = 4,627

Therefore, there are 4,627 employees at V&B Bank Company who are between the ages of 20 and 30.

martin paid $120 towards his $2400 credit card bill. what percentage did he pay

Answers

5%
120/2400*100/1 =120/24 =5%

what score must a student make on an algebra test to have an average score of 90 for the grading period. If his other test scores are 88, 84, and 92?

Answers

at least a 96 is needed for a 90

When searching for a lost animal, the search party often creates a circular area with a search radius. Two points of interest in the search are the last known locations the animal was sighted. The two points of interest in this case are the pet’s home, which is located at (-4,5), and the neighbor’s yard, located at (-9,10). If the pet’s home is the center of the circle and the neighbor's yard is on the circle, find the radius of the circle.

Answers

Let
C----------> the center of a circle 
C (-4,5)
A-----------> a point on the circle
A (-9,10)

we know that
the distance between point A and point C is the radius of the circle
A (-9,10)  C (-4,5)

d=√[(y2-y1)²+(x2-x1)²]--------> √[(5-10)²+(-4+9)²]
=√[(-5)²+(5)²]------> √[(25)+(25)]---------> √50
d=7.07 units
r=d--------> r=7.07 units

the equation of a circle is
(x+4)²+(y-5)²=50
see the attached figure

the answer is 
the radius of a circle is 7.07 units

The sum of two numbers is 44. One number is 3 times as large as the other. What are the numbers?

Answers

let one of the number be x

one number = x
the other number = 3x

Given that the sum of these two number is 44.
x + 3x = 44
4x = 44
x = 44 ÷ 4 
x = 11

x = 11
3x = 11 x 3 = 33

The two numbers are 11 and 33
Set up 2 variables:
x = larger number
y = smaller number

Set up equations:
[tex]x + y = 44[/tex]
[tex]3y = x[/tex]

Solve by substituting. I will use the x already given to us (in second equation) to substitute in 1st equation (x = 3y):
[tex]3y + y = 44[/tex]
[tex]4y = 44[/tex]
[tex]y = 11[/tex]

Plug it back into 2nd equation to solve for x:
[tex]3y = x[/tex]
[tex]3(11) = x = 33[/tex]

So, our two values are: x = 33 and y = 11.

We can check, x + y = 33 + 11 does equal 44 and 33 times is 3 times larger than 11. So, the initial criteria work out and we are right.

which quadrant is (8, -1) in (A) | (B) || (C) ||| (D) ||||

Answers

because X is positive the point would be to the right of the Y axis and because the Y value is negative, the point would be below the X axis
 this would be the 4th quadrant.

 the answer is D
 see picture:



Searches related to Elon sat on the dock with his fishing rod, when suddenly he felt the rod being pulled down! He reeled in his catch, causing it to ascend at a constant rate of 0.10, point, 1 meters per second. When it reached the water's surface after 35 seconds, Elon found it was only an old shoe. Graph the shoe's altitude (in meters relative to the water's surface) as a function of time (in seconds).

Answers

The graph is attached.

We first graph the point where his catch reached the surface, (35, 0).  Since it travels upward at a constant rate, the graph will be linear.  We also need to know where it starts (what depth it is at when he begins reeling it in).  We can use the formula d=rt as a template for our function.  d would be distance (in our case, depth), r is the rate (speed) and t is the amount of time.

To find how far the catch had to travel to reach the surface, we set up our equation as:
d = 0.1(35) 

This will tell us how much distance it traveled in 35 seconds.  0.1(35)=3.5, so the catch started 3.5m under water.  It then travels up at 0.1 m per second.

What is the common difference between the elements of the arithmetic sequence below? -18, -22.5,-27,-31.5,-36

Answers

a₁ = -18
a₂ = -22.5

d = a₂ - a₁
   = -22.5 - (-18)
   = -22.5 + 18
   = -4.5

Answer:

-4.5

Step-by-step explanation:

guy finds how car his house is several locations and makes the table shown how much farther away from guy's house is the library than the cafe?

Answers

5/10's of a mile is the answer

A cylinder has a radius of 4x+2 and a height of 5x+4. Which polynomial in standard form best describes the total volume of the cylinder. Use the formula V=pir^2h for the volume of a cylinder.

Answers

[tex]\bf \textit{volume of a cylinder}\\\\ V=\pi r^2 h~~ \begin{cases} r=radius\\ h=height\\ -----\\ r=4x+2\\ h=5x+4 \end{cases}\implies V=\pi (4x+2)^2(5x+4) \\\\\\ V=\pi [(4x+2)(4x+2)](5x+4)\\\\\\ V=\pi \stackrel{FOIL}{(16x^2+16x+4)}(5x+4) \\\\\\ V=\pi[ (80x^3+80x^2+20x)+(64x^2+64x+16)] \\\\\\ V=80\pi x^3+144\pi x^2+84\pi x+16\pi [/tex]

What is the slope-intercept form of the equation of the line that passes through the point (–6, 1) and is perpendicular to the graph of 2x + 3y = –5?

y = x – 8
y = x + 1
y = x + 1
y = x + 10

Answers

When some line named l1 is perpendicular to some other line named l2 ,
then there is slope coefficijent 

S1= - 1/ S2

In our case we must first transform given line from standard form to slope form

2x+3y= -5 => 3y = - 2x-5 => y = (-2/3)x -5

The slope coefficijent od the given line is S= - 2/3
 Then the slope coefficijent of the requested line is 

S1= - 1/(-2/3) => I suppose that you know to solve double fraction
S1=3/2
The equation for the line which passes through one point is 
y-y1 = S1 (x-x1)  => y-1 = 3/2 (x-(-6)) => y-1 =3/2 (x+6) 
We will multiply both sides of the equation with number 2 and get
2y-2=3x+18 => 2y=3x+18+2 => 2y = 3x+20
When we divide the both sides with number 2 we finally get
y= (3/2)x+10.
Good luck!!!!


Answer:

[tex]y=\frac{3}{2}x+10[/tex]

Step-by-step explanation:

Given equation of line : [tex]2x + 3y = -5[/tex]

Standard form of equation of line = [tex]y=mx+c[/tex]  ---A

Where m is the slope

Convert the given equation in standard form

[tex]2x + 3y = -5[/tex]

[tex] 3y = -5-2x[/tex]

[tex] y =\frac{-5}{3}-\frac{2}{3}x[/tex]

So, slope =[tex]m = -\frac{2}{3}[/tex]

If the two lines are perpendicular then the product of their slopes is -1

Let n be the slope of required equation of line

So, [tex]m \times n = -1[/tex]

[tex]-\frac{2}{3}\times n = -1[/tex]

[tex]n=\frac{3}{2}[/tex]

Substitute this value in A

[tex]y=\frac{3}{2}x+c[/tex]  --B

Now we are given that the required perpendicular line passes through the point (–6, 1)

So, substitute  (–6, 1)  in B

[tex]1=\frac{3}{2}(-6)+c[/tex]  

[tex]1-(\frac{3}{2}(-6))=c[/tex]  

[tex]10=c[/tex]  

Substitute the value of c in B

[tex]y=\frac{3}{2}x+10[/tex]

Hence the slope-intercept form of the equation of the line that passes through the point (–6, 1) and is perpendicular to the graph of 2x + 3y = –5? is  [tex]y=\frac{3}{2}x+10[/tex]

Peyton has two pizzas each Pizza is cut into 10 equal slices she and her friends eat 14 slices what part of the pizzas did they eat write your answer as a decimal please help

Answers

10 × 2 = 20 <---Total amount of slices.
14/20 <---Fraction eaten over total
7/10 <---Fraction reduced to tenths
0.7 <---is a decimal equal to 7/10

If the two equal sides of an isosceles triangle are 2 cm long, find the length of the third side thatmaximizes the area of the triangle.

Answers

The area is a function of the apex angle β according to
  Area = (1/2)(2 cm)²×sin(β)

This will be a maximum for β = 90°. The corresponding length of the third side is
  2√2 cm
  ≈ 2.2828 cm

what can you say about his average speed?

Answers

Try this explanation:
1. rule: distance=speed*time. If time=6, distance=223, then this equation has a form 6*s=223, but
2. according to the condition (more than 223 km, it means that >223) and the rule above 6s>223.

answer: C.

10 + 1 = a. dieciuno c. veintiuno b. once d. nueve

Answers

The answer is B. once. Which is eleven in Spanish.
the correct answer would be B.) once

Find the percentages. 15m is what percent of 60m; 3m; 30m; 1.5 km?

Answers

15m is:
25% of 60m
500% of 3m
50% of 30m
1000% of 1.5m

Here are the calculations to find the percentages:

1. [tex]15\text{m}$ is what percent of $60\text{m}?[/tex]

[tex]\frac{15\text{m}}{60\text{m}} \times 100\% = \frac{1}{4} \times 100\% = 25\%[/tex]

2. [tex]15\text{m}$ is what percent of $3\text{m}?[/tex]

[tex]\frac{15\text{m}}{3\text{m}} \times 100\% = 5 \times 100\% = 500\%[/tex]

3. [tex]15\text{m}$ is what percent of $30\text{m}?[/tex]

[tex]\frac{15\text{m}}{30\text{m}} \times 100\% = \frac{1}{2} \times 100\% = 50\%[/tex]

4. [tex]15\text{m}$ is what percent of $1.5\text{km}?[/tex]

[tex]1.5\text{km} = 1500\text{m}[/tex]

[tex]\frac{15\text{m}}{1500\text{m}} \times 100\% = \frac{1}{100} \times 100\% = 1\%[/tex]

Therefore, the percentages are:

1. [tex]15\text{m}$ is $25\%$ of $60\text{m}[/tex]

2.[tex]15\text{m}$ is $500\%$ of $3\text{m}[/tex]

3. [tex]15\text{m}$ is $50\%$ of $30\text{m}[/tex]

4. [tex]15\text{m}$ is $1\%$ of $1.5\text{km}[/tex]

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