Mathematics High School

## Answers

**Answer 1**

**Answer:**

0.186 mile rounded = 0.19

**Step-by-step explanation:**

the answer is 0.19

## Related Questions

Vinay bought a flat for ₹ 4,50,000. He spent ₹ 10,000 on its paintings and repair. Then he sold it for ₹ 4,25,500. Find his gain or loss and also its percent.

### Answers

**Step-by-step explanation:**

hence you got the answer

Was it helpful?

comment down

If there is any kind of suspicious mistake

then sorry

find the equation of the straight line passing through the point (0,2) which is perpendicular to the line y = 1/4x + 5

### Answers

**Answer:**

The slope will be y= -1/4x+2

**Step-by-step explanation:**

Hope this Helped

in the pond were 240 little fish and 90 big fish. what was the ratio of big fish to little fish

### Answers

**Answer:**

266.66666667%

**Step-by-step explanation:**

240 / 90 = 266.666666666667%

The population P for a small island was 6 380 correct to the nearest 10. Complete the statement about the limits of P

### Answers

**Answer:**

sorry I dont know

**Step-by-step explanation:**

I do not know

Si para introducirun producto al país se pagan $225 por concepto de impuestos y dicho producto cuesta $1,200

### Answers

Complete question :

si para introducir un producto al país se pagan $225 por concepto de impuestos y dicho producto cuesta $1,200 ¿que porcentaje se cobra por impuesto?

Responder:

18,75%

Explicación paso a paso:

Dado que:

Monto cobrado por impuestos = $ 225

Costo del producto sujeto a impuestos = $ 1200

El porcentaje del precio de costo del producto que se grava:

Sea porcentaje = x%

x% * precio de coste = importe de impuestos

0.01x * $ 1200 = $ 225

12x = 225

x = 225/12

x = 18,75

Por tanto, porcentaje de impuesto = 18,75%

I need help plz and thank you

### Answers

**Answer:**

10

30

18

**Step-by-step explanation:**

5 tickets is $10

15 tickets is $30

9 tickets is $18

Kelsey put 6 gallons of water in the cooler. How many 1-pint water bottles can be filled from the water in the cooler?

### Answers

**Answer:**

48 pints

**Step-by-step explanation:**

1 gal=8 pints

Hope this helps

is y=x+3 a proportional relationship?

### Answers

**Answer: yes**

**Step-by-step explanation: im correcting my answer**

**Answer:**

Yes

**Step-by-step explanation:**

The Ratio's Are Equivalent.

this from usatestprep

### Answers

**Answer:**

either b or a

**Step-by-step explanation:**

**Answer:**

A I believe

**Step-by-step explanation:**

aiudaaa

1. Encierra en un circulo los monomios semejantes.

a. –3x2 + 2yz – 3x² + yx - 6

b. 0.7abc-3ab + 8c - ab + 7abc

C x+1 - 2x" + 6x"-2 8x" + 3x"-2 4x

d. mn – 2m?n + 5m³n* -mn³ + 0.5m2n – 3

e. -8ab - 6a²b² + V3ab + 0.5a?b? + 5ab

2. Reduce los términos semejantes en cada polinomio.

a. 3a-8a + 60-70

b. *y + 6x?y – 0.5x?y

C. ab – 7ab +ab

d. x2n – 2x2n + 6x2n

e. 7xy+6xy3 – xy3

3. Determine el perímetro de las siguientes figuras. 4. Halle el área de la parte sombreada de cada fig

### Answers

**Answer:**

Traduzca el resto en inglés

**Step-by-step explanation:**

Simplificando

6x + -2 + 2x = -2 + 4x + 8

Reordenar los términos:

-2 + 6x + 2x = -2 + 4x + 8

Combinar términos semejantes: 6x + 2x = 8x

-2 + 8x = -2 + 4x + 8

Reordenar los términos:

-2 + 8x = -2 + 8 + 4x

Combinar términos semejantes: -2 + 8 = 6

-2 + 8x = 6 + 4x

Solving

-2 + 8x = 6 + 4x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-4x' to each side of the equation.

-2 + 8x + -4x = 6 + 4x + -4x

Combine like terms: 8x + -4x = 4x

-2 + 4x = 6 + 4x + -4x

Combine like terms: 4x + -4x = 0

-2 + 4x = 6 + 0

-2 + 4x = 6

Add '2' to each side of the equation.

-2 + 2 + 4x = 6 + 2

Combine like terms: -2 + 2 = 0

0 + 4x = 6 + 2

4x = 6 + 2

Combine like terms: 6 + 2 = 8

4x = 8

Divide each side by '4'.

x = 2

Simplifying

x = 2

!!!!!!PLEASE HELP WILL GIVE BRAINLIEST!!!!!!!

which of the following is a irratinol number

A. 1 squared

B. 41 squared

C.- 9 squared

D.-64 squared

### Answers

B is the correct answer*Let me know if I am wrong.*

Make x the subject

y = 5x + 3

### Answers

**Answer:**

x=y-3/5

**Step-by-step explanation:**

y=5x+3

y-3=5x

y-3/5=x

x=y-3/5

Solve the equation graphically :-

4x-3y = 0

2x + 3y -18 = 0

### Answers

x=3 and y=4 or (3,4)

what expression is equivalent to -19x+8y-2+7-40y+43

### Answers

**Answer:**

[tex] - 19 \times - 32y + 48[/tex]

The graph below is the graph of a function.

True or False??

### Answers

**Answer:**

mmmmmmmm I wanna say it's false. like almost positive

Answer true

Explanation: what makes a graph function is a set of points in the plane is the graph of a function if and only if no vertical line intersects the graph in more than one point

21-8x-4+9x please step by step

### Answers

**Answer:**

=x+17

**Step-by-step explanation:**

happy to help ya :)

-8x+9x=1x

21--4=21+4

21+4=25

Answer-->25

A bag contains 11 red M&Ms, 8 green M&Ms, and 6 blue M&Ms.What is the ratio of blue M&Ms to green M&Ms?

### Answers

**Answer:**

The answer is 6/25 :8/25

A line segment with endpoints A(−2, 1) and B(2, 1) is dilated with a dilation centered at the origin and a scale factor of 52 to create A′B′¯¯¯¯¯¯¯¯¯¯. Which of the following statements regarding AB¯¯¯¯¯¯¯¯ is not true?

### Answers

**Answer:**

AB = 5/2 A'B'

**Step-by-step explanation:**

the other answers:

2) (−1, 3/2)

3) 8 inches

4) The scale factor is between 0 and 1

5) (8, −4) and (−4, −12)

I just took the quick check, these are the answers. I know you already took it so this isn't helpful but if anyone else needs it^^

Please asnwer the picture

### Answers

Answer is A. 11

7/8 divided by 1/8 is 7

7 +2^2 = 7+4 = 11

Do the ratios 4/2 and 10/5 form a proportion? Yes or no

### Answers

**Answer:**

**These are both 20 so that means that this is proportional, yes.**

**Step-by-step explanation:**

Hi.

To figure this out we can do something called cross multiplying to find a cross product. If we do this and our two answers are equal then it is indeed a proportion.

Here is how we do this.

[tex]\frac{4}{2}[/tex] [tex]\frac{10}{5}[/tex]

So basically what we are doing is multiplying across in a diagonal direction.

Diagonal meaning like a slash / .

So in this case we would multiply the 4 and the 5 , since they're diagonal from each other.

Do the same for the 2 and the 10.

So we have to multiply :

4 x 5

2 x 10

=

20

**These are both 20 so that means that this is proportional, yes.**

Hope this helps.

If you have any questions or concerns feel free to message me.

Yes the ratios 4/2 and 10/5 form a **proportion.**

What is Ratio?

A ratio is an ordered pair of numbers a and b, written a / b where b does not equal 0. A proportion is an equation in which two ratios are set equal to each other.

To figure this out we can do something called **cross multiplying **to find a cross product. If we do this and our two answers are equal then it is indeed a proportion.

4/2, 10/5

So basically what we are doing is multiplying across in a** diagonal direction.**

Diagonal meaning like a slash.

So in this case we would **multiply** the 4 and the 5 , since they're diagonal from each other.

Do the same for the 2 and the 10.

So we have to** multiply :**

4 x 5

2 x 10

=20

Hence these are both 20 so that means that this is** proportional**, yes.

To learn more about **Ratios** click:

https://brainly.com/question/26974513

#SPJ2

80 - [50 - {20 ÷ 2 – (16 - 2÷ 2) ÷ 3}]

### Answers

80 - [50 - {20/2 - (16 - 2/2) ÷ 3}]

80 - [50 - {20/2 - (15) ÷ 3}]

80 - [50 - {10 - 5}]

80 - [50 - {5}]

80 - [45]

**35**

Answer:35

Step-by-step explanation:

80-[50-(10-5)

80-(50-5)

80-45=35

-2/9 + (-4/5) i need help please

### Answers

**Answer:**

-46/45

**Step-by-step explanation:**

-2/9 + (-4/5)

can be re-written as

-2/9 - 4/5

which equals -46/45

if they want you to answer in decimal form, it will be -1.02

what is the center of the circle?

(-5,-9)

(-4,-7)

(-6,-5)

(-5,-6)

### Answers

**Answer:**

1000000066756355688777

7x< 21 Im on khan academy so i need help

### Answers

**Answer:**

x< 3

7x<21

Divide each term in 7x<21 by 7.

Cancel the common factor of 7.

Divide 21 by 7.

The result can be shown in multiple forms.

Inequality Form:

x< 3

Interval Notation:

(−∞, 3)

Can someone please help with this math question?

### Answers

**Answer:**

Its easy

**Step-by-step explanation:**

1) 12

2)76

3)21.5

4)22.0

A farmer has a house that sits at the edge of a field, with all sides meeting at right

angles.

The field has the following measurements.

40 m

100 m

The farmer wants to know how much fencing he will need to surround the field.

Calculate the total length of fencing.

### Answers

**Step-by-step explanation:**

total length = l×b therefore 40m×100m=400m

I REALLY NEED HELP!!!!

### Answers

**Answer:**

1 2/8 inches

**Step-by-step explanation:**

smallest = 2/8

largest = 1 4/8

difference = 1 2/8

Please help!! Given that triangle ABC is congruent to triangle DEF, the measure of angle A = 70°, the measure of angle B = 60°, the measure of angle C = 50°, the measure of angle D = (3x + 10)°, the measure of angle E = (y/3 + 20)°, and the measure of angle F = (z^2 + 14)°, find the values of x, y, and z.

### Answers

**Answer:**

Ok so since the triangles are congruent, that means that the corresponding angles are congruent. This means angle A = angle D, angle B = angle E, and angle C = angle F.

So:

angle A = angle D

70 = 3x + 10

3x + 10 = 70

3x = 60

x = 20

angle B = angle E

60 = y/3 + 20

y/3 + 20 = 60

y/3 = 40

y = 120

angle C = angle F

50 = z^2 + 14

z^2 + 14 = 50

z^2 = 36

z = 6 (or -6)

**Answer:**

**Step-by-step explanation:**

Add. (15w - 6x) and (6x + 20w)

### Answers

**Answer:**

35w

**Step-by-step explanation:**

15w-6x+6x+20w

collect like terms

15w+20w-6x+6x

=35w

Natalie has 30 pens, charlie has 20% fewer, even has half of the amount of pens charlie has. How many pens does even have?

### Answers

**Answer: **

**Even has 12 pens**

**Step-by-step explanation:**

Charlie has 24 pens

**Answer:**

3 pens

**Step-by-step explanation:**

20% of 30 is 6. 6 divided by 2 is 3.