A
Because they have the same slope, the lines are parallel.
B
Because they have the same slope and no shared points, the lines are parallel.
C
Because they have different slopes, the lines are not parallel.
D Although the slopes are the same, the lines are not parallel because the
equations represent the same line and thus share all of the same points.​

Answer:

Ah...an income tax question....don't get many of these  !!

!Since Elaine makes $520 /wk....we want to look at the row   where Column A  = 500  and Column B  = 600

Because    520 > 500  but  520 < 600

Now....since she has 4 exemptions,  on this 500- 600 row,  go over to the column under "4"  and you will find   the number "2"

I assume that this means  $2  withheld per week  ⇒  "B"

Step-by-step explanation:

answer i found off of web2.0calc.com

Beth's speech at home ≤ 5 minutes and the duration at school is 15

seconds less than the duration of her speech at home, we have;

The possible question options are to complete the statements;

The inequality that shows the situation correctly, given that x is the time of speech at school

The time Beth needs to do the speech = Less than 5 minutes

The time she spent during the practice is less than or equal to 5 minutes

The duration of her speech in class = 15 seconds less than the duration at home

The inequality that shows the following situation correctly is therefore;

x ≤ 5 minutes - 15 seconds

(5 - 0.25) minutes = 4.75 minutes

Which gives;

The possible times for her speech at school are times x, less than or equal to 4.75 minutes

Which gives;

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Answer: Yes

Step-by-step explanation:

Yes, because

35.75 + 2.80 = 38.55

So you would have $1.45 left

ATTACHED IS THE SOLUTION!!

Answer:

l9-7l is the answer

Step-by-step explanation:

Answer:

I and j I believe

Step-by-step explanation:

15 liquids that can be found in a kitchen include:

15 solids in a kitchen are:

When it comes to solids in the kitchen, we can mostly find either food ingredients, such as salt, flour, and spices, or actual food that can be prepared such as meat, vegetables, and bread.

As for liquids, these can be anything from drinks such as juice, water and wine, to liquids used for cooking such as oil, soy sauce and vinegar.

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The proportional relationship is y = 3x.

What is the proportional relationship?

If the corresponding elements of two sequences of numbers, frequently experimental data, have a constant ratio, known as the coefficient of proportionality or proportionality constant, then the two sequences of numbers are proportional or directly proportional.

Here, we have

Given:

x:  2, 6, 8, 10

y:  6, 18, 24, 30

We have to find the proportional relationship between x and y.

So, we can see from inspection and visual observation that there is a proportional relationship between x and y.

6 = 3  2,  18 = 3  6, 24 = 3  8, 30 = 3  10.

Hence, The proportional relationship is y = 3x.

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The equation of a line y=2x+8.

The equation of a straight line can be represented in the slope-intercept form, y = mx + c

Where c = intercept

Slope, m =change in the value of y on the vertical axis/change in the value of x on the horizontal axis

Looking at the given line,

y = 2x + 7

Compared with the slope-intercept equation,

Slope, m = 2

If a line is parallel to another line, it means that both lines have equal or the same slope. This means that the slope of the line passing through the point (-2, 4) is 2

Substituting m= 2, y = 4 and x = -2 into the equation, y = mx + c , it becomes

4 = 2 × - 2 + c

4 = - 4 + c

c = 4 + 4 = 8

The equation becomes y=2x+8.

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Answer: A

Step-by-step explanation:

Answer: 12.25 hours

Step-by-step explanation

You start by adding them together to get the sum as normal. Add them together like there is nothing between them. After you have answered it simply put a dot where it goes. Finally, add the hours in the end and you are finished.

Example

Answer: The value of Angle F = 47

Step-by-step explanation:

Answer:

12

Step-by-step explanation:

6 ÷ 1/2 = 6 × 2 = 12

Answer:

4 white horses.

Step-by-step explanation:

First, you need to find the total of the first set of horses (basically how many total were in the table).

~ 3+2+9+1 = 15

Next we need to find how many horses were white horses out of these 15 horses. In short the proportion would be White Horses/Total Horses.

~  \(\frac{3}{15}\) (or  \(\frac{1}{5}\), simplified)

Now, all we need to do is create the proportion with 20 as the denominator (in this case, 20 will be the total horses, and we just need to find X, or how many horses are expected to be white out of all of those horses). The proportion will look somewhat like this:

~  \(\frac{1}{5}\) = \(\frac{x}{20}\)

The final step is to multiply across (1x20) then divide that number by the 5 to find X.

~ 20÷5 = 4

Anyways, that means it would be expected to have 4 white horses out of 20 total. Hope this helped ^-^

Answer:

C.) The amount of money she saved before attending lessons.

Answer:

30 cookies and 6 cupcakes

Step-by-step explanation:

5+1=6

5:1=6

?:?=36

36/6=6

5x6=30

1x6=6

30 cookies

6 cupcakes

Reason:

The 24 needs to be changed to a 10 for it to be in scientific notation.

The template for scientific notation is \(a * 10^b\) where \(0 \le |a| < 10\)

So for example, \(1.23 \times 10^4\) is in scientific notation.

Answer:

Amount in Badria's wallet: 18

Amount in Khalid's wallet: 54

Amount in Yousif's wallet: 23

Step-by-step explanation:

Answer:

3/2 + 2/2. A teacher has to give 2 pencils to one student. 1 student gives him 3 pencils, another student give him 2 pencils. How much pencils does the teacher have?

Step-by-step explanation:

All you do is you find a problem that would give you 5/2 then create a word problem.

Answer:

$1,075

Step-by-step explanation:

Simple Intereat Formula:

A = P(1+rt)

where A is the final amount,

P is the principal(original amount invested)

r = annual interest rate

t = time in years

Given P = 1000

r = 2.5/100

t = 3 (Beginning of 4th year means the 4th year is not counted)

A = 1000(1+(0.025)(3))

= 1000(1.075)

=$1,075

The presence of 15 errors in a 1200-word passage casts doubt on the accuracy of the computer program developer's claim that the error rate is no more than three errors per 400 words.

According to the computer program developer's claim, the maximum error rate is three errors per 400 words. However, when John randomly selected a 1200-word passage, he found 15 errors.

This suggests that the actual error rate is higher than what was promised by the developer. The occurrence of 15 errors in a 1200-word passage indicates a higher error rate than the claimed rate, raising concerns about the accuracy and reliability of the computer-based translation service. Further investigation and evaluation may be necessary to determine the actual performance of the program.


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Answer:

No

Step-by-step explanation:

It will be a right triangle if it follows Pyhthagoras Theorem . Where the sum of squares of two smaller sides is equal to the square of the 3rd side. Let's check ,

→ 11²+ 12² = 13²

→ 121 + 144 = 169

→ 265 ≠ 169

Answer:a party of fishermen rented a boat for $240. two of the fishermen had to withdraw from the party and, as a result, the share of each of the others was increased by $10. how many were in the original party? provide a numerical answer.

Step-by-step explanation:

Now ,Let original number in party be "x"::

Average cost per person = 240/x

New number in the party:: x-2

New Average cost per person:: 240/(x-2)

Equation::

10 dollars =New average - old average

240/(x-2) - 240/x = 10

240x - 240(x-2) = 10x(x-2)

480 = 10x^2-20x

x^2 - 2x - 48 = 0

X = 8 (ORIGINAL)

The mass of the star in exponential form is M = 6.3 x 10³² kg

The exponential form is an easier way of writing repeated multiplication involving base and exponents. It has a base and a power

The exponential form of a number is a way of representing a number using exponents, where the base is typically a number greater than 1.

It is often used in mathematics and science to represent large or small numbers more efficiently. It can also be used to simplify certain mathematical operations, such as multiplication and division, by using the properties of exponents.

Given data ,

Let the mass of the star be represented as M

Now , mass of the Sun is 2 x 10³⁰ kg

And , mass of star M = 315 x mass of sun

So , M = 2 x 10³⁰ x 315

From the laws of exponents , we get

M = 630 x 10³⁰

M = 6.30 x 10² x 10³⁰

On simplifying , we get

M = 6.3 x 10³² kg

Hence , the mass of the star is M = 6.3 x 10³² kg

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Answer:

Im not sure what you're supposed to solve but if you need to find what m = then its 110

The value of the provided function 14g²,  at the point g equal to negative 1 is 14, when this value is put in the function.

To find the value of a function at a particular point, the value of the point has to be put on the place of a variable in the function and simplify the equation.

To evaluate the value of a function at a particular point, follow the steps given below.

The function given in the problem is,

\(f(g)=14g^2\)

Here, the value of the function has to evaluate at g=-1. Put the value of g in the above function as,

\(f(-1)=14(-1)^2\\\)

The square of -1 is 1. Thus,

\(f(-1)=14\times1\\f(-1)=14\)

Hence, the value of the provided function 14g²,  at the point g equal to negative 1 is 14, when this value is put in the function.

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Based on the given clues, we can determine the person, drink, and price paid for each individual:

Calvin: Root Beer, $4.99

Dean: Lemonade, $7.99

Kelli: Water, $6.99

Lee: Iced Tea, $5.99

From clue 1, we know that either Calvin or the person who got the Root Beer paid $4.99. Since Calvin paid more than Lee according to clue 4, Calvin cannot be the one who got the Root Beer. Therefore, Calvin paid $4.99.

From clue 2, Kelli paid $6.99.

From clue 3, the person who got the water paid $1 less than Dean. Since Dean paid the highest price, the person who got the water paid $1 less, which means Lee paid $5.99.

From clue 5, the person who got the Root Beer paid $1 less than the person who got the Iced Tea. Since Calvin got the Root Beer, Lee must have gotten the Iced Tea.

Therefore, the final assignments are:

Calvin: Root Beer, $4.99

Dean: Lemonade, $7.99

Kelli: Water, $6.99

Lee: Iced Tea, $5.99

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Answer:

rgre5ydytye453efdfe45fgs4terwt

Step-by-step explanation:

bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbvbcn

Answer:1. 0.889, 2. −0.4, 3. 0.636 (i rounded the answers to the nearest thousandths)

Step-by-step explanation: the thing is when you are changing them from fraction to decimal you use long division for example

let us say the fraction is a half.

we put the numerator inside and the denominator outside.

so in this case 2 is outside and 1 is inside.

(forgive my drawing)

So after the zero we put a point if it is any number we still put a point after the first division answer.

We also put a zero next to 1 even though it is any other number a the answer on top we still put a zero if the number is over like in this case.

so 10 divide by 2 is 5 we put it on top.

Since we got an answer with no reminder our answer is 0.5.

It is given that,

The diameter of a white blood cell is 12 micrometers

The diameter of the white blood cells according to a model is 24 micrometers.

We need to find the ratio of model size to actual size. It can be done as follows :

So, the correct answer is C.