Write the portion represented in this picture as a fraction.

Answer:

it is B: yes the lines do not intersect at a 90 degree angle.

Step-by-step explanation:

if it intersected at a 90 degree angle, then it would have the 90 degree angle symbol and the figure would look like a cross, rather than an X shape.

here is an example of a figure that is perpendicular with a 90 degree angle:

Answer:

$2.40

Step-by-step explanation:

There is a 50% discount, so you do 50% of 4.80 which is 2.40

Then subtract 2.40 from 4.80

and you get 2.40

[tex].50*4.80=2.40[/tex]

[tex]4.80-2.40=2.40[/tex]

I hope that wasn't confusing.

Hope this helps! (✿◠‿◠)

The required price of a plastic watch in the sale is $2.40.

Given that,
to determine the sale price of a plastic watch originally priced at $4.80 if the sale is 50%.

In mathematics, it deals with numbers of operations according to the statements. There are four major arithmetic operators, addition, subtraction, multiplication, and division,

The percentage is the ratio of the composition of matter to the overall composition of matter multiplied by 100.

Here,
A plastic watch was originally priced at $4.80.
After 50% the price is = 50% * 4.80
                                     = 4.80 * 50 / 100
                                     = 4.80 * 1/2
                                     = $ 2.40

Thus, the required price of a plastic watch in the sale is $2.40.

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Answer:

irrational number

Step-by-step explanation:

it has a repeating decimal

Answer:

5.6 is a irrational number

Step-by-step explanation:

since 5.6 can be expressed as a fraction (28/5)

Answer:

400 seconds

Step-by-step explanation:

150/20=7.5 meters per second

3000/7.5=400 seconds

Priya will take 400 seconds to cover distance of 3,000 meters.

In unit time, the distance covered by any object is called speed.

In mathematical term, Speed is express as S=D/T,

where S=speed, D=distance, T= time.

Given that,

Distance covered by Priya in 20 seconds = 150 meters.

The speed of Priya = 150 / 20 = 15/2 meters per second

To find the time to cover the distance of 3,000 meter,

Use formula,

Time = distance / speed

Time = 3,000 / (15/2)

Time = 400 seconds

To cover 3,000-meter distance, Priya will take 400 seconds.

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Answer:

74 km/hr

Step-by-step explanation:

185 km  / 2.5 hr = 74 km/hr

Answer:

2.4 hours

Step-by-step explanation:

The graph of the question is attached below.

A straight line graph is used to represent a linear equation. A linear equation is represented by the equation: y = mx + b, where y is the dependent variable, x is the independent variable, m is the rate of change and b is the intercept.

The equation of a line passing through two points [tex](x_1,y_1)\ and\ (x_2,y_2)[/tex] is given as:

[tex]y-y_1=\frac{y_2-y_1}{x_2-x_1} (x-x_1)[/tex]

Let y represent the distance in miles and x represent the time in hours. From the graph, the line pass through (1.5, 300) and (2.5, 500). Hence using:

[tex]y-y_1=\frac{y_2-y_1}{x_2-x_1} (x-x_1)\\\\y-300=\frac{500-300}{2.5-1.5} (x-1.5)\\\\y-300=200(x-1.5)\\\\y-300=200x-300\\\\y=200x-300+300\\\\y=200x\\\\To\ find\ the\ time\ taken\ to\ travel\ 480 \ miles,we\ substitute\ y=480\ \\\\480=200x\\\\x=480/200\\\\x=2.4\ hours[/tex]

Answer:-10

Step-by-step explanation:a negative times a positive equals a negative

Answer:

-10

Step-by-step explanation:

When you multiply a negative number to a positive number, your answer is a negative number. It doesn't matter which order the positive and negative numbers are in that you are multiplying, the answer is always a negative number

Answer:

4

Step-by-step explanation:

Prime Factorization of the numbers:

12=2x2x3

28=2x2x7

GCF(12,28)

=2x2

=4

Answer:

x = 73

Step-by-step explanation:

so a circle is 360degrees,

the components that make up the 360 degrees are given, so form an equation and solve

295 + 38 + x - 46 = 360

solve with inverse operations and simplifying

295 + 38 + x - 46 = 360

-295                        -295

38 + x - 46 = 65

-38               -38

x  - 46 = 27

   + 46   +46    

x = 73

Answer:

3

Step-by-step explanation:

We can use the formula [ y2-y1/x2-x1 ] to solve.

7-1/2-0

6/2

3

Best of Luck!

Answer:

x = 2.8

Step-by-step explanation:

17x+1+20x-14 = 90

Combine like terms.

37x-13 = 90

Add 13 on both sides.

37x-13 = 90

     +13   +13

37x = 103

Divide both sides by 37.

37x = 103

/37     /37

x = 2.8

(I rounded up, but if you need a more specific number, just search up 103 divided by 37.)

Hopefully this helps you!! Have an amazing day c:

Answer:

350 and 351

Step-by-step explanation:

Since they are consecutive, it means that the 2nd number will be X + 1 and the 3rd number will be X + 2 and they should all add up to 704.

350 + 2 = 352

351 + 1 = 352

352 + 352 = 704

I am not 100% but did this help any?

Answer:

Step-by-step explanation:

Given

As we see on the graph the function g(x) is the stretched form of f(x) and there is no horizontal or vertical shift

So It is achieved as:

Correct answer choice is

Answer:

ABDC

Step-by-step explanation:

Company A B C D

Sales 110(0.70)x 140(1.07)x 430(1.90)x 310(1.14)x

the order from least to greatest is

110,140,310,430 or

ABDC

Answer:

d = 12.5

Step-by-step explanation:

Second term = a + d

Third term = a + 2d

a + d + a + 2d = 27

2a + 3d = 27

Fourth term = a + 3d

Fifth term = a + 4d

a + 3d + a + 4d = 77

2a + 7d = 77

2a + 3d = 27 (1)

2a + 7d = 77 (2)

Subtract (1) from (2) to eliminate a

7d - 3d = 77 - 27

4d = 50

Divide both sides by 4

d = 50/4

= 12. 5

d = 12.5

Substitute d = 12.5 into (1)

2a + 3d = 27

2a + 3(12.5) = 27

2a + 37.5 = 27

2a = 27 - 37.5

2a = -10.5

a = -10.5 / 2

= -5.25

a = -5.25

The common difference of the sequence is 12.5.

Given that,

The sum of the 2nd and 3rd terms of an arithmetic sequence is 27,

And the sum of the 4th and 5th terms is 77.

We have to determine,

The common difference of the sequence?

According to the question,

Let d is the common difference of the sequence,

The second term to the arithmetic series is,

[tex]\rm Second \ term= a+d[/tex]

And the third term to the arithmetic series is,

[tex]\rm Third \ term= a+2d[/tex]

The sum of the second and third terms of the sequence is 27.

[tex]\rm Second \ term + third \ term = 27\\\\a+d + a+2d = 27\\\\2a + 3d = 27[/tex]

The fourth term to the arithmetic series is,

[tex]\rm fourth \ term= a+3d[/tex]

And the fifth term to the arithmetic series is,

[tex]\rm fifth \ term= a+4d[/tex]

The sum of the fourth and fifth terms of the sequence is 77.

[tex]\rm fourth\ term + fifth \ term = 77\\\\a+3d + a+4d = 77\\\\2a + 7d = 77[/tex]

On solving both the equations,

[tex]\rm 2a + 3d = 27\\\\2a + 7d = 77[/tex]

Subtract equation 1 from equation 2,

[tex]\rm 2a + 3d - (2a + 7d) = 27-77\\\\2a +3d -2a-7d = -50\\\\-4d = -50\\\\d = \dfarc{-50}{-4}\\\\d = \dfrac{25}{2}\\\\d = 12.5[/tex]

Hence, The required common difference of the sequence is 12.5.

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i will first find the number that if u multiply 3 times u get 216

which is

6

so

rewrite it as (- 1/6)^3

and we pull this together it becomes - 1/6

     -

−0.16

there is a bar (-) on top of 6

Answer:

1/2=0.5

Step-by-step explanation:

Answer:

dadadad

Step-by-step explanation:

Answer:

The GCF of both is g^3

Step-by-step explanation:

Here, we are asked to give the greatest common factor of g^3 and g^15

In simpler terms we want to find that biggest term that could divide both values.

Mathematically, since g^3 is itself a factor of g^15, then we can conclude that the GCF of both is g^3

Answer:

3,10,6

this is the  answer

Answer:

82

Step-by-step explanation:

164 * 0.5 = 82

You are taking the current number 164, and halving it.

Answer:

b a

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

Answer:

the 2.5 has is the bigger one

Step-by-step explanation:

if you are talking about "which one is greater" than i think its right

Answer:

1, 2, 3

Step-by-step explanation:

Answer: -1/3

Step-by-step explanation: In mathematics, a multiplicative inverse or reciprocal for a number x, denoted by 1/x or x-1, is a number which when multiplied by x yields the multiplicative identity, 1. The multiplicative inverse of a fraction a/b is b/a. Sice -3 can also be shown as -3/1, all we do is flip this to get -1/3.

The multiplicative inverse of -3 is [tex]\frac{-1}{3}[/tex].

"The multiplicative inverse of a number is defined as a number that when multiplied by the original number gives the product as 1. The multiplicative inverse of 'x' denoted by  [tex]\frac{1}{x}[/tex] or [tex]x^{-1}[/tex]."

A multiplicative inverse or reciprocal for a number x is denoted by [tex]\frac{1}{x}[/tex] or [tex]x^{-1}[/tex], The multiplicative inverse of a fraction [tex]\frac{a}{b}[/tex] is [tex]\frac{b}{a}[/tex].

Since -3 can also be written as [tex]\frac{-3}{1}[/tex]

We have to flip [tex]\frac{-3}{1}[/tex]  to get multiplicative inverse.

The multiplicative inverse of -3 is [tex]\frac{-1}{3}[/tex].

Thus, the multiplicative inverse of -3 is [tex]\frac{-1}{3}[/tex].

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Answer:

4

Step-by-step explanation:

they cant change the angle or the way they face

Answer:

Actually it is 3

Step-by-step explanation:

Because i said so and i calculated it.

Answer:D

Step-by-step explanation:

Answer: D. y>2x+2 and y<-1/2x+1; (-3, 1)

Step-by-step explanation: