A mirror is 2 1/2 feet wide and 3 feet tall what is the area of the mirror

........................

Answer:

7:5

Step-by-step explanation:

Tyler has 77 followers while Naomi only has 66. To find the ratio you would but the amount of followers Tyler over the amount of followers Naomi has which would look like [tex]\frac{77}{55}[/tex]. But this is an improper fraction so you would divide the top and the bottom by their common dominator which is 11. 77 ÷ 11= 7,

55 ÷ 11 = 5, making the simplified fraction [tex]\frac{7}{5}[/tex] or 7:5

Hope this helps!

If I am incorrect please tell me I enjoy learning from my mistakes!

Good luck!

Answer:

1. you got it dude

Step-by-step explanation:

..............

Answer:i believe the answer is 23

Answer:

Average speed = 10.41 m/s

Step-by-step explanation:

It is given that, in 2009, Usain Bolt set the world record for sprinting 100 m on 9 3/5 seconds.

It can be assumed to find her average speed. Speed is equal to total distance covered divided by total time taken.

[tex]v=\dfrac{d}{t}\\\\v=\dfrac{100\ m}{9\dfrac{3}{5}\ s}\\\\=\dfrac{100}{\dfrac{48}{5}}\ m/s\\\\=\dfrac{500}{48}\ m/s\\\\=10.41\ m/s[/tex]

So, the average speed of Usain Bolt is 10.41 m/s.

Answer:

the answer is kind of 10.41 but the real answer is 10 5/12 (khan academy)

Step-by-step explanation:

just trust me ;)

Answer: Definition of Vertical Angles.

the first one

Answer:

because the arrows are going side ways which means it has to be theorem

Step-by-step explanation:

this is side arrows there is no other answer

Answer:

-12/5 or -2.4

Step-by-step explanation:

(-4/5) / (1/3) =

(-4/5) x (3/1) =

-12/5

-12/5 = -2.4

Answer:

[tex]\frac{-(\frac{4}{5})}{\frac{1}{3}} = -(\frac{4}{5}) * (\frac{3}{1} )= -\frac{12}{5}[/tex]

Step-by-step explanation:

1. Dividing fractions means multiplying the reciprocal-- so turn the fraction upside down and multiply by the first.

Step-by-step explanation:

commision = 7% of $9000

commision = 7/100 * $9000

commision = $630

Answer:

5 wouldd be the answer if subtract 15 and 10 Hope this helps

5 is the required suitable value, this will fit the given blank space because 5 is the GCF of the expression 15 - 10.

The greatest common factor is defined as a group of the set of numbers that is the most considerable and greatest factor that all the numbers include of.

here,
Given expression,
= 15 - 10
= 5 × 3 - 5 × 2

Take 5 commons from both the terms and put 3 - 2 in the parenthesis of 5.

= 5 [3 - 2]

Thus, the required simplified expression is given as 5(3 - 2).

Learn more about grates common factors here: https://brainly.com/question/11221202
#SPJ2

Answer:

A,B,D,E

Step-by-step explanation:

The statements which are true shown below,

From graph attached below, It is observed that

Learn more:

https://brainly.com/question/19742435

Answer:

17 plus 44 is 61.

Step-by-step explanation:

I used a calculator. In order for ur brain to learn something new, its got to get rid of some stuff. am I right?

Answer:  4.    

Step-by-step explanation:

Answer:

uhm, what? this is like half a math problem and then a history question

"Hidalgo wanted to reestablish missions in East Texas but was getting no interest from Spain so he wrote to the French Governor of Louisiana to ask if he would allow Hidalgo to set up a mission among the Tejas. The French Governor is interested in the proposition and sends St. Denis to conduct negotiations with the Spanish. The Spanish, however, are unaware that the French traders have been invited to the Spanish territory and they arrest St Denis. The interest by the French traders in the region, invited by Hidalgo, causes Spain to assert its authority over the region and establish several missions led by Hidalgo.

Explanation:

Hidalgo wanted to reestablish missions in East Texas but was getting no interest from Spain so he wrote to the French Governor of Louisiana to ask if he would allow Hidalgo to set up a mission among the Tejas. The French Governor is interested in the proposition and sends St. Denis to conduct negotiations with the Spanish. The Spanish, however, are unaware that the French traders have been invited to the Spanish territory and they arrest St Denis. The interest by the French traders in the region, invited by Hidalgo, causes Spain to assert its authority over the region and establish several missions led by Hidalgo."

Step-by-step explanation:

Answer:

i believe its B

Step-by-step explanation:

Okay. B because your paying more than store A so B will pay the phone off faster than store A . if i am wrong let me know.

Answer:

Step-by-step explanation:

Hey do you have the answer?

Answer:

3.528

Step-by-step explanation:

First, you need to determine the scale factor. Divide one side in the larger triangle by the corresponding side in the smaller triangle. For example, 8/2. This would give you a scale factor of 2. Then you can reverse the process with the dimensions you need to get the area. The height of the larger triangle is 3.36, so to find the height of the smaller one, you divide it by 2, or the scale factor, to get the height of the smaller triangle which is 1.68. Next, you can solve for area of triangle using a=bh/2, so 4.2*1.68/2=a = 3.528.

Answer:

The length of the longer ladder is 35 ft

Step-by-step explanation:

Please check the attachment for a diagrammatic representation of the problem

We want to calculate the length of the longer ladder ;

We make reference to the diagram

Since the two right triangles formed are similar. the ratios of their sides are equal;

Thus;

20/15 = 28/x + 15

20(x + 15) = 15(28)

20x + 300 = 420

20x = 420-300

20x = 120

x = 120/20

x = 6

So we want to calculate the hypotenuse of a right triangle with other sides 28ft and 21 ft

To do this, we use the Pythagoras’ theorem which states that square of the hypotenuse equals the sum of the squares of the two other sides

Let the hypotenuse be marked x

x^2 = 28^2 + 21^2

x^2 = 1,225

x = √1225

x = 35 ft

Answer:

6

Step-by-step explanation:

3!= 3(2)*1 = 6

Answer:

4

Step-by-step explanation:

Answer:

1. The Positive Integers - Natural Numbers

2. An Ordering of Quantities Separated by Commas - Sequence

3. The Sum of The Terms of an Associated Sequence - Series

4. One of The Individual Quantities of a Sequence - Term of a Sequence

5. A Formula That Yields The Value of a Term When That Term is Substituted In It - General Term of a Sequence

6. A Series That Has a Common Difference Between Terms - Arithmetic Series

7. A Series That Has a Common Ratio Between Terms Sequence - Geometric Series

8. A Sequence in Which Each Successive Terms Changes Sign - Alternating Sequence

Series are sum of terms of sequences. The names of each of the items specified are specified below.

Sequence is an ordering of numerical or mathematical quantities separated by commas, and series is sum of terms of sequences if addition is defined for those terms.

For the considered definitions, their names are given as:

1. the positive integers : It is called Natural Numbers. Example: 4 is a natural number.

2. an ordering of quantities separated by commas: Sequence

Example: 2,4,6...

3. the sum of the terms of an associated sequence: Series

Example: 2 + 4 + 6 + ...

4. one of the individual quantities of a sequence term of a sequence: Term

5. a formula that yields the value of a term when that term is substituted in it: general term of a sequence

6. a series that has a common difference between terms: Arithmetic series

7. a series that has a common ratio between terms: Geometric series

8. a sequence in which each successive terms changes sign: Alternating sequence

Learn more about sequence here:

https://brainly.com/question/9737262

Answer:

Step-by-step explanation:

3

−

1

⋅

2

4

=

1

0

3x-1 \cdot \frac{2}{4}=10

3x−1⋅42​=10

Solve

1

Divide the numbers

3

−

1

⋅

2

4

=

1

0

3x-1 \cdot {\color{#c92786}{\frac{2}{4}}}=10

3x−1⋅42​=10

3

−

1

⋅

1

2

=

1

0

3x-1 \cdot {\color{#c92786}{\frac{1}{2}}}=10

3x−1⋅21​=10

2

Multiply the numbers

3

Add

1

2

\frac{1}{2}

21​

to both sides of the equation

4

Simplify

5

Divide both sides of the equation by the same term

6

Simplify

Solution

=

7

2

x=\frac{7}{2}

x=27​

Answer:

Pretty sure the correct answer is just "f"

Step-by-step explanation:

expand all the parenthesis: fa + fh - fa/h

you can cancel out fa and -fa: fh/h

you can then cross out h on both sides which gives you f/1 or f

Answer:

203,549 !!!

Step-by-step explanation:

Answer:

x=−6

Step-by-step explanation:

Answer:

X=-6

Step-by-step explanation:

nooooooooo tyyyyyyyyy sorry but like i did it on a piece of paper and theres no way im going to write all that on heeereeee

Given:

Total students = 60

Student passed = 85%

To find:

The number of students who failed and  then convert it in %.

Solution:

We have,

Number of passed student = 85% of Total students

                                            = [tex]\dfrac{85}{100}\times 60[/tex]

                                            = [tex]51[/tex]

So, number of passes students is 51.

Number of students who failed = Total students - Passes students

                                                    = [tex]60-51[/tex]

                                                    = [tex]9[/tex]

So, number of students who failed is 9.

[tex]\text{Fail}\%=\dfrac{\text{Failed students}}{\text{Total students}}\times 100[/tex]

[tex]\text{Fail}\%=\dfrac{9}{60}\times 100[/tex]

[tex]\text{Fail}\%=15[/tex]

Therefore, 15% students fail in the test.

Answer:

4

Step-by-step explanation:

hope it helps ;)