Mathematics High School

Solve for all values of x by factoring. x2 – 11x + 5 = -6x + 5

Answers

Answer 1

Answer:

x = 0,5

Step-by-step explanation:

Factor and set each factor equal to 0.

Related Questions

can someone help pls pls pls ill give brainliest

Answers

Answer: x= - 3/4

Step-by-step explanation: too much to explain

2. Solve for b.
(a - 3)

Answers

Answer:

Step-by-step explanation:

Sum of angles inside triangle is 180

b + (a -3) + 90 =180

b + a - 3 + 90 = 180

b + a + 87 = 180

b + a + 87 -87 = 180-87

b + a = 180-87

b + a = 93

b = 93 -a

HELP ME PLZZZZZZZZZZZZZZZZZ

Answers

Answer:

254.3

Step-by-step explanation:

The formula for the area of a circle is A = pi(r^2).

Shown in the picture is the diameter of the circle. To find the radius, or R, simply divide 18 by 2. The definition for a radius is basically half of the diameter.

Now...

3.14(9^2) = 254.34

Round to the nearest tenth: 254.3

I need help here is the problem

Answers

Answer:

12.96pi

Step-by-step explanation:

area = r^2 *pi

= 3.6^2 * pi

= 12.96pi

Step-by-step explanation:

area of a circle is = π r²

π × (3.6)²

= π × 12.96

= 12.96π

Please Help Cuz For A Hunid points

Answers

She got a potato I'm peelin it

Answer:

1. Vertical angles. X = 128º

2. The two angles labeled make up a linear pair & are supplementary, meaning they add up to 180º.

So:

7x + (x+20) = 180

Solve for x:

7x + (x + [20-20]) = 180 - 20

7x + (1)x = 160

8x = 160

X = 20

3. The two angles are complementary, meaning they add up to 90º.

So:

X + 35 = 90

Solve for x:

X + (35-35) = 90 - 35

X = 55

4. the two angles are complementary, and add up to 90º.

So:

4x + 2x = 90

Solve for x:

6x = 90

6x/6 = 90/6

X = 15.

5. Vertical angles, so they are equal in measure.

So:

75 = 4x - 25

Solve for x:

75 + 25 = 4x (-25 + 25)

100 = 4x

100/4 = 4x/4

X = 25.

6. The 3 angles all add up to 180º. they are supplementary.

So:

75 + x + (3x + 5) = 180

Solve for x:

(75 - 75) + x + (3x + 5) = 180 - 75

X + (3x + 5) = 105

X + 3x + (5-5) = 105 - 5

(1) x + 3x = 100

4x = 100

4x/4 = 100

X = 25

7. The 2 angles shown in the picture add up to 180º & are supplementary.

So:

x + (2x - 21) = 180

Solve for x:

X + (2x [-21 + 21]) = 180 - 21

(1)x + 2x = 159

3x = 159

3x/3 = 159/3

X = 53.

Sorry for the late response.

hope this helps & have a great rest of your day!

reciprocal of 6
reciprocal of 13
reciprocal of 1/2

Answers

Answer:

Step by step explanation

6= 6/1

Reciprocal= 1/6

13= 13/1

Reciprocal= 1/13

1/2

Reciprocal= 2/1

Answer:

For 6 it is 1/6 for 13 it is 1/13 and for 1/2 it is 2

Step-by-step explanation:

Graph the Linear Equation y=5x

Answers

Step-by-step explanation:

Use the slope-intercept form to find the slope and y-intercept.

Tap for more steps...

Slope:

5

y-intercept:

0

Any line can be graphed using two points. Select two

x

values, and plug them into the equation to find the corresponding

y

values.

Tap for more steps...

x

y

0

0

1

5

-1/4m + 5 = 16; m =
what does m =

Answers

Answer:
m = -44
Explanation:
Hope this helps! Have a great day:)

given: y is the midpoint of xz
prove: xy = 1/2xz

Answers

Answer:

yes im pretty sure that is correct

Lil Pump's new workout plan requires him to run 15 miles a week. How many miles does he have to run each day?

Answers

Answer:

2 1/4

Step-by-step explanation:

Can anyone help me with this math question

Answers

Answer: C.

Step-by-step explanation: if you add 25.50 to every number it makes sense, since the decimal went from .25 to .75.

The answer is B because if you divide 38.25 by 3 you will get 12.75 and when you multiply it by 5 you'll get 63.75. This then prover that it is 12.75.

What is the equation in slope-intercept form of the line that passes through the points ( 2, 5) and (6, 8)?

y = 0.75x + 3

y = 0.75x + 3.5

y = 4x + 10

y = 4x - 36

Answers

Answer:

Step-by-step explanation:

help i dont know what to do

Answers

Answer:

C

Step-by-step explanation:

I think its C

X + Y = Z

and Y can't be negative so I think its C

find the value of x
7x+2=16

Answers

x=2
i hate that this has to be 20 things long

50 points!!

What is 100 plus 100 dived 70 minus 6 times 4 equals?

Answers

Answer: 100+100/70-6*4= 77 3/7 (Mixed number form) or 542/7 (Improper fraction form)

Which of the following is equal to 7?
A. /81
B. /49
C. /64
D. /36

Answers

I’m guessing you tried to make the square root symbol for the answer choices. If not, LMK in the comments.

If so, your answer is B. The square root of 49 is 7. 7x7 = 49

Your answer should be B you just multiply

What is the distance between (4, -5) and (4, 4)?

Answers

The difference would be 9 squares

The length of a rectangular tabletop is 18 inches more than the width. The perimeter is 244. What is the width of the tabletop?

Answers

Answer:

52 in.

Step-by-step explanation:

Let the width = x.

The length is x + 18.

perimeter = 2(L + W)

244 = 2(x + x + 18)

122 = 2x + 18

2x = 104

x = 52

The width is 52 in.

Answer:

length is 70 width 52

Step-by-step explanation:

Select the correct answer. Gas station A has posted a chart that shows the price of gasoline in terms of the number of gallons. Gallons Price 3 9.15 5 15.25 7 21.35

Answers

3.05 per gallon for gas station a

I’m pretty sure the answer is 3.05 per gallon

Can someone please help? I'll mark brainliest! :)

Answers

Answer:

D

Step-by-step explanation:

[tex]8x - 2 < - 4(x - 1) \\ 8x - 2 < - 4x + 4 \\ 8x + 4x < 4 + 2 \\ 12x < 6 \\ x < \frac{1}{2} [/tex]

A triangle has angle measures of 95° and 65° What is the measure of the third angle

Answers

The third angle is 20°. This is because you add the two angles you have already (95+65) and then you subtract that from 180. In simplier words: If you know 2 angles then you can subtract their sum from 180° to find the measure of the 3rd angle.

-2x(2x^2+7x+8)
...................

Answers

It would be equal to −4x^3-14x^2-16x

Please HELP ME T-T Roxxane all she wanna do is party all night

Answers

Answer:

Step-by-step explanation:

{-1,0,1,2}

4
Question
YA
xy
GRAPH PLEASE !!! HELP

Answers

isskrkeo. sixidjejr. ieiddjrr

Please help I will give you BRAINLIEST for the correct answer

Answers

Answer: G is one B is one and F is one

Step-by-step explanation:

Answer:

15.27 10.18

you have toadd them till you get the stuff

Step-by-step explanation:

make sure you x it to

find the quotient of 6y²-5y-56 and 2y-7.

help.

Answers

Answer:

i have made it in above picture

-6 >-2 – 9x
Solve for x

Answers

Answer:

x > 0.44

Step-by-step explanation:

-6 >-2 – 9x

9x > 4

x > 0.44444444

about 0.44

If the expression 9x + (4 – 3x) + 7is simplified completely, how many terms will the expression contain?

Answers

Answer: 2 terms

Step-by-step explanation:

There are two terms because

One is __x the other is the constant

9x + 4 - 3x + 7

6x + 4 - 7

6x - 3 has two terms

If the given mathemtical expression is simplified completely, the expression would contain 2 terms.

How to simplify the expression?

Given this expression: 9x + (4 – 3x) + 7

Remove the brackets : 9x + 4 - 3x + 7

Add similar terms: 6x + 11

To learn more about mathematical expressions, please check: https://brainly.com/question/11980704

Martín afirma que todo número entero es un
número racional. ¿Es correcta la afirmación de
Camilo?

Answers

i would answer this but i don't know this language .

help
Which of the following pairs of base and height produces the greatest area? All measurements are in centimeters.

(Remember, the area of a parallelogram can be found by multiplying the base \cdot⋅ height, A = b\cdot hb⋅h)

b=4, h=3.5

b=0.8, h=20

b=6, h=2.25

b=10, h=1.4

Answers

Answer:

second option: b = 0.8, h = 20

Step-by-step explanation:

areas are as follows:

14

16

13.5

14

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