Help help math sucks please honest answer

Answer:

(4, 6)

(-3, 13)

Step-by-step explanation:

Solutions are where the graphs intersect

(-3, 13)

(4, 6)

The expressions that result in a difference of 1/4 are; Choice C) 2\3 − 5\12 and Choice E) 1/2 − 1\4

For Choice A; 2\10 − 1\6

For Choice B; 3\4 − 1 4

For Choice C; 2/3 - 5/12

For Choice D;. 7\8 − 3\12

For Choice D; 1/2 − 1\4

In essence, the expressions that result in a difference of 1/4 are; Choice C) 2\3 − 5\12 and Choice E) 1/2 − 1\4

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Answer:

a is an absolute number

Step-by-step explanation:

Answer:

TALKING ZONE

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

Answer:

$7,865,000 + (Claire's cases)

Step-by-step explanation:

Euro 2,500,000 x 1.13 = $2825000

£4,000,000 x 1.26 = $5040000

$5040000 + $2825000 = $7865000

Answer:

Euros to USD = 2,889,000.00

Pounds to USD = 5,401,320.00

Step-by-step explanation:

2,889,000.00

+ 5,401,320.00

 8,290,320.00

[tex]\red{➤}\:[/tex][tex]\sf \dfrac{13}{5-i} [/tex]

[tex]\\[/tex]

[tex]\orange{☛}\:[/tex][tex]\sf Write \: given \: Quotient \:in \: a+bi \:form[/tex]

[tex]\\[/tex]

[tex]\begin{gathered}\\\quad\longrightarrow\quad\sf \frac{13}{5-i} \\\end{gathered} [/tex]

Multiplaying denominator and numerator by 5+i to get denominator as real number

[tex]\begin{gathered}\\\quad\longrightarrow\quad\sf \frac{13(5+i)}{5-i(5+i)} \\\end{gathered} [/tex]

[tex]\begin{gathered}\\\quad\longrightarrow\quad\sf \frac{65+13i}{5^2-i^2} \\\end{gathered} [/tex]

[tex]\quad\quad\quad\quad\quad\sf ((a+b)(a-b)=a^2-b^2) [/tex]

[tex]\begin{gathered}\\\quad\longrightarrow\quad\sf \frac{65+13i}{25-(-1)} \\\end{gathered} [/tex]

[tex]\quad\quad\quad\quad\quad\sf (For\:Complex\: Number,i ; i^2 = -1) [/tex]

[tex]\begin{gathered}\\\quad\longrightarrow\quad\sf \frac{65+13i}{25+1} \\\end{gathered} [/tex]

[tex]\begin{gathered}\\\quad\longrightarrow\quad\sf \frac{65+13i}{26} \\\end{gathered} [/tex]

[tex]\begin{gathered}\\\quad\longrightarrow\quad\sf \frac{\cancel{65}}{\cancel{26}}+\frac{\cancel{13}i}{\cancel{26}} \\\end{gathered} [/tex]

[tex]\begin{gathered}\\\quad\longrightarrow\quad\boxed{\sf {\frac{5}{2} +\frac{1}{2} i}}\\\end{gathered} [/tex]

Answer:

an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable)

Answer:

Step-by-step explanation:

The set of all points in a plane where the distance to the point (focal point) is equal to the shortest distance to the line (directrix).

Answer:

17

Step-by-step explanation:

The mode means the number that repeats the most

Answer:

-7/15 is the correct answer

Step-by-step explanation:

Answer:

Step-by-step explanation:

y = mx + b

The line y = 3 is a horizontal line with slope zero

y = 0x + 3

All parallel lines will also have a slope zero

a parallel line passing through (-2, 7) will have the equation

y = 0x + 7

y = 7

Answer:

The new price is $/£1.25

Step-by-step explanation:

Answer:

Step-by-step explanation:

1 kg Carmel Corn = 0.54 dollars

3.5 kg Carmel Corn = 3.4 * 0.54 =                    1.89

1 kg Cheddar = 1.32 dollars

4  kg Chedder = 4 * 1.32                                  5.28

Total                                                                   7.17

Answer:

I think it is 35.

Step-by-step explanation:

Because I think what you do is subtract every number by each other for example 9 minus 10, 11 minus 15, 13 minus 20 so on and so on and then when you get all the answers add them all together and that's your answer. But I don't know so if it is wrong dont get mad at me because I'm only in 6th grade.

Answer:

its 46

Step-by-step explanation:

Ruben's score on the next test to raise his average (mean) to 77 is 89.

The average is the quotient of the total divided by the number of items involved.

The average is also known as the mean.

The mean is one of the values of central tendency.  Other values of central tendency include the mode and the median.

The number of biology tests taken by Ruben so far = 6

The mean score of the six tests = 75

The total score so far in the six tests = 450 (6 x 75)

The expected average for seven tests = 77

The total score for the seven tests = 539 (77 x 7)

The expected score for the seventh test = 89 (539 - 450)

Thus, Ruben is expected to score 89 for his average score to be 77.

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Answer:

78

Step-by-step explanation:

You need to do inverse operations

13 x 6 = 78

D = 78

78 divided by 6 = 13

:)

Answer:

1 is parallel to 3. 1 is perpendicular to 2. 2 is perpendicular to 3.

Step-by-step explanation:

The slope of line 1 is 5/3. This is because it is the m term from the equation y=mx+b.

The slope of line 2 is -3/5. You would have to solve the equation in the following format.

[tex]6x+10y-6x=-4-6x[/tex]

[tex]\frac{10y}{10}=\frac{-4-6x}{10}[/tex]

Which simplifies to y=-2/5 - 3/5x, making -3/5 the slope.

The slope of line 3 is 5/3, which can be found by dividing both sides of the equation by 3.

Parallel lines have exactly the same slope. So lines 1 and 3 are parallel.

Perpendicular lines have opposite reciprocal slopes. So lines 1 and 2, and 2 and 3 are both perpendicular.

Answer:

(a)   In the check register, what balance should have been entered on 7/31?

Step-by-step explanation:

1056.37

(b)   On the bank statement, what should have been entered for the total deposits?

1290.6

(c)   On the bank statement, what should have been entered for the total withdrawals?

80

(d)   On the bank statement, what should have been entered for the ending balance

976.37

(e)   Which transaction caused an overdraft, and what was the overdraft amount?

Auto pay from the cable company and the overdraft was $85.77

(f)    Is the final balance in the register correct? Show how you know.

No, its 976.37 because I did the math and it ended up at 967.37

(g)   Why doesn’t the 8/6 ATM withdrawal appear on the bank statement?

Answer: (i dont know this one) it might be incorrect.

Answer:

Isaac Newton and Gottfried Leibniz

Im pretty sure

Answer:

12 tiles will be needed!

Step-by-step explanation:

Hope this helps x

Answer:

A is the correct answer.

Step-by-step explanation:

good luck with college.

Linnea’s company’s revenue in 2017 as a percent of its revenue in 2016 is; 1.44%.

Now, we are told that her revenue in 2017 is 36/25 of her revenue in 2016.

To express this revenue as a percentage, we will multiply 36/25 by 100%.

⇒ 36/25 × 100%.

⇒ 1.44%

Thus, in conclusion Linnea’s company’s revenue in 2017 as a percent of its revenue in 2016 is 1.44%.

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Answer:

Nelson will be 17, and his father will be 45.

Step-by-step explanation:

So let's say 9 years went by. N= Nelson, F= Father

N 8+9 = 17

F 36+9 = 45

45 + 17 = 62.

BOOOOOOM!!!!

Answer:

Nelson: 17, Father: 45

Step-by-step explanation:

8 + 36 = 44          13 + 41 = 54

9 + 37 = 46          14 + 42 = 56

10 + 38 = 48         15 + 43 = 58

11 + 39 = 50         16 + 44 = 60

12 + 40 = 52         17 + 45 = 62

Answer:

1/4

Step-by-step explanation:

there are 2 blue sections out of a total of 8, so 2/8 or 1/4

Answer:

(x-5)/(x+1) and x cannot equal -1 because the denominator can't be zero.

Step-by-step explanation:

Factor the numerator:

(x+9)(x-5)

Factor the denominator:

(x+1)(x+9)

So you have

(x+9)(x-5)/(x+1)(x+9); see that you can cross out the (x+9) in both the numerator and denominator?

You're left with (x-5)/(x+1)

The only number that is restricted is -1, because that would make the denominator zero, which is a no no

Answer:

Step-by-step explanation:

To avoid ambiguity please write the given expression as  

                                                                 x² + 4x - 45

x² + 4x - 45/(x^2+10x+9) or (better) as ---------------------

                                                                   x^2+10x+9

Notice that both numerator and denominator have the factor x + 9:

 (x + 9)(x - 5)

---------------------

 (x + 9)(x + 1)

This allows us to cancel out the (x + 9) factor, resulting in:

x - 5

------- ONLY for x ≠ -1 and x = -9

x + 1

We must exclude these two x-values because otherwise the denominator would be zero, which is not allowed.

Answer:4

Step-by-step explanation:

please brainliest

Answer:

5.8x2.4=13.92

Step-by-step explanation:

if you put the two halves of a triangle like this together it makes a square then you times the length and width together and thats your triangle area