Mathematics High School

-4
Solve the equation
3
+
x + 1
x-1
2-x
a.
5
c.
6
13
15
b. 9
d.
13
15

-4Solve The Equation3+x + 1x-12-xa.5c.61315b. 9d.1315

Answers

Answer 1
The answer would be a. 5/13

Related Questions

Nate's weekly pay increased from $710 to $770. Which of the following is closest to the
percent that his pay increased?
(1) 7.2%
(2) 8.5%
(3) 7.8%
(4) 8.9%

Answers

Answer:

The answer is 8.5 hope this helped.

Sheila has 28 stickers to divide evenly among 3 friends. She thinks there will be no leftovers. Use what you know about factor pairs to explain if Sheila is correct.

Answers

Answer:

She is wrong

Step-by-step explanation:

If our target number is 28 then we can create all of the following factor pairs for this number. These would be the following...

1, 2, 4, 7, 14 and 28

As we can see from the factor pairs there is no 3. This means that 3 would not divide evenly by 28 and cannot be multiplied by any whole number to create 28. Therefore, if you divide the 28 stickers by the 3 friends there will be some stickers leftover always.

Expression equivalent to (3d^4)^2

Answers

Given expression: 3x+9
Take 3 outside from the expression, we get,
= 3(x+3), which is called the equivalent expression


Simplify the expression.
1/3(12x+18y+6

4x + 6y + 2
4y + 6x + 2
4x + 6y + 3
4x + 6y + 6

Answers

Answer:

4x+6y+2

Step-by-step explanation:

Answer:

4x+6y+3

Step-by-step explanation:

I guess hope I helped :))

I need some help with two problems

Answers

Answer:

24) x = 16

I am not sure about #25

Can anyone help me with this

Answers

Answer:

No ....................

The parking lot is 4 km wide. The area of the parking lot is 24 kilometers. What is length of the parking lot?

Answers

Answer: 6km


Reason: The area of a rectangle is length times width equals area so to find length from with in the area you divide area by height. 24/4=6

Answer:

6

Step-by-step explanation:

divide 4 and 24

The first three terms of a sequence are given. Round to the nearest thousandth (if necessary). 15, 30,60,... Find the 6th term.

Answers

Answer: 120, 240, 480

Step-by-step explanation:

It would appear that the numbers are increasing in multiples of 2.

15 * 2 = 30

30 * 2 = 60

The next 3 terms will therefore be:

60 * 2 = 120

120 * 2 = 240

240 * 2 = 480

Answer:

480

Step-by-step explanation:

Solve the equation 6(z + 8.5) = 123

Answers

I believe it’s z = 12

Answer:

z = 12

Step-by-step explanation:

6z + 51 = 123

6z = 123 - 51

6z = 72

z = 12

Hope that helps!

Please help will mark brainiest

Answers

Answer:

DFE AND FED

Step-by-step explanation:

Answer:
FED and DFE
Reason:

Write and solve the equation to the model below. equation x = ? pls answer pls i need it for a test

Answers

3x+4=13. X=3. I’m positive

You roll a number cube. Determine the theoretical probability of rolling a 4 or a 6.

Answers

Answer:

Both of them would have a 1/6 chance of being chosen

Step-by-step explanation:

Sorry I don't know if this is the answer you are looking for :(

Answer:

2/6 is read as "2 out of 6" or "2 in 6"

Step-by-step explanation:

Since there are 6 sides on a dice you have a 2 in 6 chance of rolling either a 4 or a 6. The probability of rolling one over the other would be 1/6

Hope this helps!

Does this table represent a function? Why or why not?
х
у
2
1
3
4
4
4
5
2
5
5
A. No, because two of the y-values are the same.
B. No, because one x-value corresponds to two different y-values.
C. Yes, because there is the same number of x-values as y-values.
D. Yes, because every x-value corresponds to exactly one y-value.

Answers

Answer: the answer is B

Step-by-step explanation:

PLZ HELP ME
PLZ LEAVE EXPLANATION
--------------------------------------------------------------------------------------------------------------------------------
Express the number of months in the year that are only 4 letters as a fraction in the simplest form, decimal rounded to the nearest thousandth and whole percent.

Answers

Answer:

There are only 2 months out of the 12 that have 4 letters in their name so it would be represented as 2/12, the numerator representing those 2 months and the numerator representing the 12 months in 1 year. 2/12 in its simplest form would be 1/6 because if you use the big one to simplify 2/12 and divided it by 2/2 you get 1/6. 1/6 as a decimal is 0.16 wich is 16% as a percent.

Hope this helps :)  

What is the answer for "The points (4,r) and (8,-11) lie on a line with slope -3. Find the missing coordinate r."?​

Answers

Answer:

r = 1

Step-by-step explanation:

Use the slope formula:

m = (y₂ - y₁)/(x₂ - x₁)m = -3, x₁ = 4, y₁ = r, x₂ = 8, y₂ = -11

Substitute values and solve for r:

-3 = (-11 - r)/(8 - 4)-3 = -(11 + r)/411 + r = 12r = 12 - 11r = 1

Answer:

The answer to your question is R=1

CAN SOMEONE ANSWER THIS CORRECTLY PLZ!

Answers

Answer:

DFG = 28⁰

because DEFG is a rhombus

=> DF is a bisector of angle EFG

=> EFD = DFG

we also have: EG is perpendicular with DF

EG cuts DF at O

=> EOF is a right triangle at O

=> EFD = 90⁰ - 62⁰ = 28⁰

=> DFG = 28⁰

Solve this expression using the distributive property: 5 (2x + 7). *
plz help fast

Answers

Answer:

10x + 35

Step-by-step explanation:

ITS IREADY HELP ASAP UM YEAH TY

Answers

I think it’s A, I am so sorry if I’m wrong

help me I'm stuck on this assignment problem ​

Answers

Answer:

pi^4

Step-by-step explanation:

In a problem like this you subtract exponents

11 - 7 = 4

pi^4

Can you please solve -x^2+2x+3=0?

Answers

Answer:

x = -1 or x = 3

Step-by-step explanation:

One of those 2

Solution for 1/3p+8=11

Answers

Answer:

p = 9

Step-by-step explanation:

The answer is p=9. I think

what's the difference between two step equations and one step equations

Answers

When solving two step equations you must solve one part of the equation so that you can solve the second part.

In one step equations you can just solve the equation as is.

Answer:

A one step equation needs one step, and a two step equation needs two steps.

Step-by-step explanation:

What is the least common denominator of the rational expressions below?
2/7 - 7/4x^2+12x

O A. 4x^2(x + 3)
O B. x^2(x + 3)
O c. x^2(x + 3)
O D. 4x^2(x+3)

Answers

Answer:

A. 4x^2(c+3)

Step-by-step explanation:

What is the image of (8,-6) after a reflection over the line y = x?

Answers

Answer:

Step-by-step explanation:

Interchange x and y:  (-6, 8) is the image of (8, -6) after a reflection over y = x.

The image of (8,-6) after a reflection over the line y=x is (-6, 8).

The given coordinate point is (8, -6).

What is a reflection over the line y=x?

Reflect over the y = x, when you reflect a point across the line y = x, the x-coordinate and y-coordinate change places. If you reflect over the line y = -x, the x-coordinate and y-coordinate change places and are negated (the signs are changed).

The image of (8,-6) after a reflection over the line y=x is

Reflecting in the line y = x interchanges the x and y coordinates. So, the image of (8, -6) is (-6, 8).

Therefore, the image of (8,-6) after a reflection over the line y=x is (-6, 8).

Learn more about the reflection over the line y=x visit:

https://brainly.com/question/18376051.

#SPJ2

Determine the value of x to form equivalent fractions 4/5 = x/30
4
24
5
10

Answers

the answer to this is 24

The Robot Factory is a learning center where children can build robots. The project fee per visit is $18, and each hour of time (x) at the factory costs $6. Jesse goes to the Robot Factory one afternoon, and the total charge for his visit is $33. Write and solve and equation to find the number of hours Jesse spent at the Robot Factory.

Answers

Answer:

equation=33=6x+18

Step-by-step explanation:

33=6x+18

-18       -18

15/6=6x/6

15/6=x

2.5 hours at the robot factory

Please Help!
What is the area and perimeter
of this figure.

Answers

perimeter is 18 and area is 19

Find the slope of y-intercept of the line represented by the table. Please look at the photo

Answers

Answer:

The slope is m= 4 and the y intercept is b= 9

Step-by-step explanation:

The slope is found by using change in y over change in x, or rise over run. From the table, this means, how much does y change for every time x goes up. As you can see, every time x increases by one, y increases by 4. So that´s your slope. The y intercept is when the line crosses the y axis, where x=0. Because you already know the slope, and that when x is one, y is 13, all you have to do is to know that going backwards by one for x means going backwards by 4 for y, and 13-4 is 9.

What is the answer of 14.8-4b-(17.1-3b)
the answer choices are:
A. 0.375
B. 3.75
C. 37.5
D. 375​

Answers

c is maybe the answer but i’m not sure

En la multiplicación anterior p y q representan
dígitos diferentes a 0. ¿Cuál es el valor de q?

Answers

Answer:

Hola

Step-by-step explanation:

Intentemos expresar en términos de b. Dado que Q = P / 2 y P = b - 2,. Combinando términos semejantes, tenemos. Dividiendo ambos lados por b, tenemos, que en este caso, cambia ab = 2. Sabemos que P es dos menos que b (P = b - 2), entonces P = 2-2 = 0.

Si desea verificar, b = 2, P = 0 y Q = 0.

se simplifica a porque cualquier cosa multiplicada por 0 es 0.
(lo siento si esto no ayuda)
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