Mathematics High School

what is the value of x

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Answer 1

Answer:

Step-by-step explanation:

Related Questions

question 5 hel ppleade ill give brainliest hdhshdhdh

Answers

Answer:

C (Kinda blurry)

Step-by-step explanation:

By looking at the two points you can tell the slope is 1, because it moves 2 over it moves 2 up.

If you back track to find the y value when x=0, then you have the x intercept.

So the equation is y=x+2. In this equation the values are jumbled so you just do a few transformations to make the equation look like the correct one.

subtract y on each side to get 0=x-y+2

subtract 2 from each side to get -2=x-y

now you have x-y=-2

The information is in the picture PLEASE HELP ME

Answers

Answer:

The answer is B.

Step-by-step explanation:

x^2-5x = x + 5

(x^2-5x)( x + 5)

x^3 - 25x^2+25x^2-25x

x^3 - 25x

Pls help its the last question

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Answer:

I believe the answer is -60

Step-by-step explanation:

Use multiplication to find 5% of 500

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Answer: 5% of 500 is 1

Step-by-step explanation:

please help me...
the answer is you know
I gave someone 20 points and they answer ballsa*k :(

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Answer:

ten x plus forty equals one- hundred

Step-by-step explanation:

i think verbal means word form right? lol

Answer:

Ten times X plus forty equals one hundred.

Step-by-step explanation:

Is this the answer u need or is this not what they mean by verbal description?

NEED HELP ANSWER IT ASAP FOR 10 points free top

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9514 1404 393

Answer:

Step-by-step explanation:

Sam wants the magnitude of the difference from 78 ounces to be less than 2.5 ounces. He can find the limits by setting that magnitude to 2.5.

Answer:

Step-by-step explanation:

hope this helps

Which of the following is the constant of proportionality written as a unit rate

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Unit one because it is

Answer: 12 wins per loss- C

Step-by-step explanation:

Got it on edge 2021

Ramon earns $1,795 each month and pays $53.10 on electricity. To the nearest tenth of a percent, what percent of Ramon's earnings are spent on electricity each month?

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3.1% would be the answer

9x - 4 = 5x - 4 + 4x

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Answer:

x = 1

Step-by-step explanation:

HOPE THIS HELPS

PLZZ MARK BRAINLIEST

PLEASE HELP ASAP I WILL GIVE BRAINLIEST!! (Algebra)

Which input value produces the same output value for the two functions on the graph? f(x)=-2/3x+1
g(x)=1/3x-2

A) x= -3
B) x= -1
C) x= 1
D) x= 3

Answers

Answer:

Step-by-step explanation:

A quadrilateral WXYZ contains wxy where measure of wxy=92 degrees. Once rotated 270° about the origin and translated 2 units up, what is the measure of W'X'Y'?

A. 108 degrees

B. 98 degrees

C. 92 degrees

D. 88 degrees

Answers

Answer:

C. 92 degrees

Step-by-step explanation:

Given that the [tex]\angle{wxy}=[/tex]92° which is one of the angles of the quadrilateral WXYZ

The quadrilateral is first rotated by 270° about the origin and then translated 2 units up, the new position of the quadrilateral is W'X'Y'Z'.

The shape of the quadrilateral is remained unchanged due to rotation and translation, so all the angles of the final quadrilateral W'X'Y'Z' is the same as the angles of the given quadrilateral WXYZ.

So,[tex]\angle{w'x'y'}= \angle{wxy}[/tex]

By using the given value,

[tex]\angle{w'x'y'}=[/tex] 92°

Hence, option (C) is correct.

Rotating and translating quadrilateral WXYZ would not change its angle measure.

The measure of W'X'Y is (c) 92 degrees

The given parameters are:

[tex]\mathbf{WXY = 92^o}[/tex]

Translation and rotation are rigid transformations, and they do not alter the angle measure of the shape being transformed.

This means that: angles WXY and W'X'Y are congruent

i.e.

[tex]\mathbf{WXY = W'X'Y}[/tex]

So, we have:

[tex]\mathbf{W'X'Y = 92}[/tex]

Hence, the true option is (c) 92 degrees

Answers

Answer:

-1

Step-by-step explanation:

the answer is -1 because t is -16, so add -16+5 and that is -11, then divide by 11 and the answer is -1

Jake ate 4½ pounds of candy during the week after Halloween. How much candy did he eat per day on average.

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Answer: 9/14 of a pound each day.

Step-by-step explanation:

We can convert the mixed fraction into an improper fraction:

4 1/2 → 9/2

Now we divide by 7, since there are 7 days in a week:

9/2 ÷ 7

When we divide, by a number, it can be placed in the denominator:

9/2*7 = 9/14

There's no other way to simplify it, so that's our final answer.

Answer:

0.64285714

Step-by-step explanation:

Divide 4.5 by 7

Jamison reud 14 chapters of his book. The book has 31 chapter. How many chaptere does he have left to read?

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

31-14 = 17

He read 17 chapters

Find the equation of the line that has a slope of -3/4 and a y-intercept of 1

Answers

Answer:

y = -3/4*x + 1

Step-by-step explanation:

y = mx + b

m = -3/4

b = 1

y = -3/4*x + 1

The equation of the line that has a slope (-3/4) and y-intercept 1 is

y = (-3/4)x + 1.

What is an equation of a line?

The equation of a line is given by:

y = mx + c

where m is the slope of the line and c is the y-intercept.

Example:

The slope of the line y = 2x + 3 is 2.

The slope of a line that passes through (1, 2) and (2, 3) is 1.

We have,

Slope = -3/4

y-intercept = 1

The equation of a line.

y = mx + c

y = (-3/4)x + 1

Thus,

y = (-3/4)x + 1 is the equation of the line.

Learn more about equation of a line here:

https://brainly.com/question/23087740

#SPJ2

Which ordered pair represents a reflection of the point (-3, 5) across the y-axis?
(-3,5)
(-3, -5)
(3,-5)
(3,5)

Answers

(3,5)
When you reflect across the y-axis, the Y coordinate stays the same, but you multiply the x coordinate by -1

Agreed! I believe it is (3,5)

Andrea has $18 to spend. She spent $6.50, including tax, to buy a notebook. She needs to save $5.75, but she wants to buy a snack. If candy bars cost $1.15 per package including tax, what inequality would show the maximum number of packages that Andrea can buy? Solve your inequality by showing your work and steps. (10 points)

Answers

Answer:

is the missing number

Step-by-step explanation: The missing number would have to determine what the ineqaulities are

Hope this helps

Answer:

The number of candy packages is going to be represented by the variable c.

6.50 – 5.75

18 – 6.5 - 1.15c ≥ 5.75

11.5 - 1.15c ≥ 5.75

Subtract 11.5 from both sides

-1.15c ≥ -5.75

Divide both sides by -1.15 and flip the sign.

You answer be c ≤ 5

Step-by-step explanation:

I just took the test, hope this helps you!!!

At Lexington Cafe, 20 out of 49 customers left a large tip. In contrast, 37% of customers at Cedarburg Bistro left a large tip. Which restaurant had a greater percentage of customers who left a large tip?

Answers

Answer:

Lexington Cafe

Step-by-step explanation:

Lexington Cafe left a 40% tip which is 3% more than Cedarburg Bistro.

In 1992, there were 41 comma 984 shopping centers in a certain country. In 2002, there were 48 comma 225. (a) Write an equation expressing the number y of shopping centers in terms of the number x of years after 1992. (b) When will the number of shopping centers reach 80 comma 000?

Answers

Answer:

Step-by-step explanation:

The equation expressing the number y of shopping centers in terms of the number x of years after 1992 will be LINEAR in nature

The standard equation is expressed as;

y = mx+c

m is the slope

c is the intercept

If in 1992, there were 41,984 shopping centers in a certain country and in 2002, there were 48,225 we can express this as coordinate points

(0, 41984) and (10, 48,225)

Get the slope

m = 48,225-41,984/10-0

m = 6241/10

m = 624.1

Get the intercept, substitute m = 624.1 and the point (0,48225) into the formula y = mx+c

48225 = 624.1(0)+c

48225 = 0+c

c = 48225

Get the required equation

y = 624.1x+48225

HELP WILL GIVE BRAINLIEST

Answers

Answer:

215 cube inches.

Step-by-step explanation:

Answer:

215

Step-by-step explanation:

PLZ HELP WITH THIS QUESTION ASAP. 20 POINTS!!! Brainliest to best answer!! Please answer with detail and show ALL steps to how you completed this problem. I attached a picture of the problem below. THANKS!!! :)

Answers

Answer:

110

Step-by-step explanation:

It's only 10 points, but

33 Km

I used the perimeter, triangle area theorem, and angle theorem

Bill claims that he found the actual December temperature by adding either –5 + 3 or 3 + –5.

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Answer:

This would be the commutative property because in either order the sum will always be the same.

You were asking about the property type, right?

Need help ASAP!!!
Solve: 2n + 3n - 6 = -21

What does n equal?

- n=5
- n=3
- n= -5
- n= -3

Answers

Answer:

n=-3

Step-by-step explanation:

add the like values and add the 6 to the -12 and decide the totals to get -3

Answer:

n=3

Step-by-step explanation:

2n+3n-6=-21

Add 6 on both sides of the equal sign: -6+6=-21+6

2n+3n=15

Combine like terms: 2n+3n

5n=15

Divide by 5 on both sides of the equal sign: 5n/5=15/5

n=3

in the image below lines m and n are parallel. what is the value of x?

Answers

4x-26=3x+16
x=26+16
x=42

X is equal to 42.

4x-26=3x+16

Just solve from there

a flat for sale sign has a perimeter of 58 inches. the length is 5 inches longer than the width. what is the width?

Answers

Answer:

25 inches

Step-by-step explanation:

1. Information that is needed to solve the problem;

The formula for the perimeter is:

2(a+b) = P

where "a" is the length and "b" is the width.

2. Solving the problem;

Substitute the given values into the formula;

2( 5 + b ) = 58

Inverse operations;

2 ( 5 + b ) = 58

/2 /2

5 + b = 29

-5 -5

b = 25

Enter an equation in standard form to model the linear situation. A bathtub that holds 42 gallons of water contains 12 gallons of water. You begin filling it, and after 5 minutes, the tub is full.

Answers

Answer:

5x+12y= 42

Step-by-step explanation:

A set of pens sells for $6.25 and costs $3.50 to make. Forty-two percent of the profit (the difference between the purchase price and the amount it costs to make) from each set of pencils goes to a school. If 520 sets are sold, what is the amount of money that will go to the school?

Answers

Answer:

$1430

Step-by-step explanation:

please help i’ll give brainliest

Answers

Answer:

87.5

Step-by-step explanation:

2 inches is 70 miles. .5 inches is 17.5 and add them together and you get 87.5.

Please mark brainliest.

Answer: D. 87.5 miles

Step-by-step explanation:

They have given us a scale that 1 inch = 35 miles.

Since the distance is 2.5 inches, we have to multiply 2.5 inches by 35 miles.

1 in. = 35 miles

2.5 in = x

2.5 times 35 = 87.5 miles

hope this helps!

***Answer when you can!***

Evaluate functions from their graph

g(-4)=??

Answers

Answer:

Step-by-step explanation:

That is the y coordinate when x is -4

I’m pretty sure the answer is -4 grams :)

A circle in the zy-Plane has a center at(3/4,1/2) and a radius that is 3/5 units long. which of the following is an equation of the circle

Answers

Answer:b

Step-by-step explanation:

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what is the value of x​

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what is the value of x