Beginning with the equation 2x + 8y = 12, write an additional equation that would create:
a system with no solutions

Answer:

Step-by-step explanation:

If 150 people attend and 45 are male.

females=150-45=105 so

m:f=45:105 (the gcf is 15 so we simplify by dividing each term by 15)

m:f=3:7

Answer:

1 day because he has 100 machines not just one

Step-by-step explanation:

Answer:

14t^8

Step-by-step explanation:

Answer:

14t^8

Step-by-step explanation:

Answer:

77.5506% I believe is the answer unrounded.

77.55% rounded to the nearest hundredth.

77.6% rounded to the nearest tenth.

Step-by-step explanation:

356 = 100%

(356 - 27.23) - 52.69

328.77 - 52.69

276.08

Answer:

There is no mode

Step-by-step explanation:

Answer: mean is 46 median is 6  

Step-by-step explanation:

one piece is 2m

one is 8m

Answer:

Image please

Answer:

x = 9 + 35p

x must be less than or equal to 350 (bottom)

Answer:

The answer is 7.14

Step-by-step explanation:

good luck

[tex]1) \: \: 28 \times 30 {cm}^{2} = 76 {cm}^{2} \\ 2) \: \: 2(19 + 39) \times 16 = 1856 {cm}^{2} \\ 3) \: \: 15 \times 16 {cm}^{2} = 240 {cm}^{2} \\ 4) \: \: 10 \times 24 {cm}^{2} = 240 {cm}^{2} [/tex]

hope it helps you ❣❣

Mark me as brainliest

Answer:

3.14

Step-by-step explanation:

Answer:

$20.30

Step-by-step explanation:

Original price = 100% of the price

100% = $29

1% = 29 ÷ 100 = 0.29

Sale percentage = 30%

30% = 0.29 x 30 = 8.70

Since they are asking for the sale price of the shoes, it means the price of the shoes after the discount of the sale percentage.

29 - 8.70 = 20.3

Answer:

-3/2, 9/4

Step-by-step explanation:

Answer:

the answer is 6.5 because the left side would be 44 and the right side would be 46.5

Step-by-step explanation:

Answer:

rectangle

Step-by-step explanation:

it's width is 6

it's length  is 12

it couldn't be a square

Answer:

yes, school is hard

thanks for points

have a good day ....❤

Answer:

5/18

Step-by-step explanation:

So sorry if this is wrong but to find the probability you must add all of your things (oars) together then find what the chance of getting that is so 4 oak 5 ash in 2010+4 oak and 5 ash in 2011 is 18 oars total and there was 5 ash in 2011 so the answer is 5/18

Answer:

You mean like this?

Answer:

I believe it would be B, very sorry if this didn't help!

Step-by-step explanation:

Answer: C x-int: 0.5. y-int: 1

Step-by-step explanation:

We first see the y-int of the graph, where x equal to 0.

Based on the graph, y is passed the y-axis on the positive sign, which means that y-int is (0,1), only b and c fits.

And we can clearly see the x-int is on the positive sign also, which is (0.5,0), c is the answer.

Answer:

Its d

Step-by-step explanation:A probability of 1 indicates an event will definitely happen.

The true statement  is D; probability of 1 indicates an event will definitely happen.

Probability refers to a possibility that deals with the occurrence of random events. The probability of all the events occurring need to be 1.

P(E) = Number of favorable outcomes / total number of outcomes

Probability theory, a subfield of mathematics, gauges the likelihood of an occurrence . An event's probability is a number between 0 and 1, where approximately 0 indicates how unlikely the event is to occur and 1 indicates certainty.

It is a numerical representation of the likelihood or likelihood that a particular event will occur, Alternative ways to express probabilities are as percentages from 0% to 100% or from 0 to 1.

The correct statement is D; A probability of 1 indicates an event will definitely happen.

Learn more about probability here;

https://brainly.com/question/9326835

#SPJ2

Answer:

Step-by-step explanation:

square has 4 sides

area is 64

64 divided by 4 is 16

the length is 16 of each side

But if you have to subtract 6 from it then it is 22.

22-6=16

Answer:

[tex]\frac{9}{47}: 1[/tex]

Step-by-step explanation:

you can divide both sides by 2.35 to get the right side to be 1:

[tex]4.5: 2.35\\\frac{9}{47}: 1[/tex]

Answer:

C.

343 fourths

Step-by-step explanation:

C.

343 fourths

Answer: C.    3/4 gradpoint

A.    my answer

343 fourth

Step-by-step explanation:Use the slope formula to find the slope  m .

m =  3 /4

Use the slope formula to find the slope  

m

.

m

=

3

4

Answer:

See Explanation

Step-by-step explanation:

The question is incomplete. However, I will solve using the following assumptions.

Job A:

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

Job B

[tex]\begin{array}{cccccc}x & {1} & {2} & {3} & {4} & {5} \ \\ y & {6} & {10} & {14} & {18} & {22} \ \end{array}[/tex]

The first step is to calculate the rate of Job B using:

[tex]m = \frac{y_2 - y_1}{x_2 - x_1}[/tex]

Where:

[tex](x_1,y_1) = (1,6)[/tex]

[tex](x_2,y_2) = (2,10)[/tex]

So, we have:

[tex]m = \frac{10 - 6}{2 - 1}[/tex]

[tex]m = \frac{4}{1}[/tex]

[tex]m = 4[/tex]

So, the hourly rate of job B is $4/hr

For Job A:

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

A linear equation has the form:

[tex]y = mx + b[/tex]

Where m is the rate

By comparison:

[tex]m = 2[/tex]

So, the hourly rate of Job A is $2/hr

Comparing both rates, we can draw the following conclusions;

Answer:

[tex]\frac{1}{4k^3}[/tex]

Step-by-step explanation:

It's already in a form that only ha positive exponents.  Just to state it though you could rewrite it as [tex]k*(4k^{4})^{-1}[/tex] or [tex]k*4^{-1}*k^{-4}[/tex]  The question asks for positive exponents though so yu don't need to do that.

You also need to know [tex]\frac{x^a}{x^b}=x^{a-b}[/tex] so in this case [tex]\frac{k}{k^4}=\frac{k^1}{k^4} =k^{1-4}=k^{-3}=\frac{1}{k^3}[/tex]

so [tex]\frac{k}{4k^4}=\frac{1}{4}*\frac{k}{k^4}=\frac{1}{4}*\frac{1}{k^3}=\frac{1}{4k^3}[/tex]