Mathematics High School

Solve for all values of x by factoring.
x2+ 13x + 43 = 1

Answers

Answer 1

Answer:

Move 1 to the left side of the equation by subtracting it from both sides. Subtract 1 from 43.

Related Questions

n<5
Which of the following could be a possible value for n?

5
3
1
-3

Answers

3, 1, and -3 are all correct answers

When dividing two different Integers what would their sign be?

Answers

Answer:

Negative UwU

Step-by-step explanation:

Solve for x in the following figure

Answers

Answer:

x = 80

Step-by-step explanation:

∡KJL = 180 - (60 + 40)

∡KJL = 80

∡XJK + ∡KJL = 180 (they are a linear pair of angles)

x + 20 + 80 = 180

x + 100 = 180

x = 80

The side length of a triangle are 6,8 and 12 are these sides of a right triangle

Answers

Answer:

Yes it a right triangle!!

Hope it helps you!!

Answer:

Step-by-step explanation:

6^2 + 8^2 doesn't equal 12^2

Rachel found 2 quarts on the floor.what decimal represents the 2 quarters

Answers

2 quarters = .50 or 0.50

A farmer planted 1890 plants in a field in rows each having 63 plants. A certain type of worm destroyed 21 plants in each row. How many plants were not destroyed by the worms?

Answers

Answer:

1260 plants remaining

Step-by-step explanation:

63-21=42 (number of plants not destroyed)

1890/63=30 rows of plants

30x42=1260 plants remaining

an eagle flew 20 m above sea level.A fish was 35 m vertically below the eagle. find the position of the fish

Answers

Answer:

15m below sea level

Step-by-step explanation:

Given data

Distance of eagle from sea= 20m

Distance of fish from eagle = 35m

Required

The distance of the fish from below the sea level

= 35-20

= 15m

Hence the fish is 15m below sea level

fifty-six thousands as decimal form

Answers

Answer:

0.056

Step by step explanation:

pls help with this math question !
thx !

Answers

Simplify the expression.
1
——
P (power of 3)

To find your answer I believe you need to add or multiply your exponents and since their is already three p then your answer is 3p^ and then you put your answer. Hopefully this helps.

BRAINLIEST!!
You survey the students in your class to find out what kinds of movies they
like to watch. The students were given the following choices: Comedy (C),
Horror (H), Drama (D), Action (A), Romance (R).
The following were the results of your survey:
C, C, R, R, D, R, H, H, C, A, A, R, A, A, A, R, R, H, H, H, C, H, A, R, D, D, D, D, H, R
b. What is the relative frequency of the people that chose comedies? Show your calculation.
c. What is the relative frequency of the people that chose horror? Show your calculation.

Answers

Answer:

13.33 %

23.33 %

Step-by-step explanation:

Simple probability question.

The relative frequency of people who chose comedies, would be 4/30 => 4/30*100 = 13.33 %

The relative frequency of people that chose horror, would be 7/30 => 7/30*100 = 23.33 %

make the most childish answer possible and ill give you brainliest

Answers

Answer:

yo mama

Step-by-step explanation:

Answer and Step-by-step explanation:

Find [x]: <--------------- (Childish Answer)

4 + y = 3x - 5 |

----------------------------^

^---------------

I found x!! ^

#teamtrees #WAP (Water And Plant)

There is a 15% discount on all items in a store. You buy a $12 shirt and $45 jeans. What will be your total cost?

Answers

Answer:

The total cost of the shirt and Jean's together with a 15% discount would be $48.45.

Step-by-step explanation:

if you at 12 and 45 you get 57 now if you multiply that by .15 which would be 15% you would get $48.45.

Answer:

$48.45

Step-by-step explanation:

15% of $12= 1.80

15% of $45= 6.75

$12-$1.80= $10.2

$45- $6.75= $38.25

Now, add them both up:

$10.20+ $38.25= 48.45

Answer= $48.45

Hope it helps,

PS- Please mark me as brainliest :)

Please help! image is shown below.

if these two shapes are similar, what is the measure of mising length m?

Answers

Answer:10

Step-by-step explanation:

Answer:

m=10 yards

Step-by-step explanation:

if the figures are similar then their sides are in proportion

m/25 = 6/15 ; multiply both sides by 15

m = 25*6 /15 = 10

pleaseeeee help me asap

Answers

Answer:

S1 = 294 square mm

Step-by-step explanation:

7 * 7 = 49

49 mm per side on the large cube

a cube has 6 faces, or sides

49 * 6 = 294 mm

2 (12-y)= 23- (2y-1)

Answers

i got all real numbers

3 1/2 + 1 1/3 = ??
Simply your answer and show ur work

Answers

Answer:

29/6

Step-by-step explanation:

Answer: 29/6 or 4 5/6

Step-by-step explanation:

3+1 = 4

Find a common denominator between 1/2 and 1/3

1/2 becomes 3/6 and 1/3 becomes 2/6

2/6 + 3/6 = 5/6

Now add the 4 back:

4 5/6

The candy store is having a 30% off sale. Emma is going to buy $12.50 worth of candy. How much will she pay after the discount? Explain

Answers

Answer:

$16.25. You do 30% of $12.50 and then add it on that is pretty much it

Step-by-step explanation:

How many constants are in the following expression?
7x + 4y - 5 + 4x Help

Answers

Answer:

Step-by-step explanation:

-5 is a constant because its a number on its own without a variable

Answer:

There is only 1 constant

Step-by-step explanation:

the constant is -5 because it's alone without any variables

A line passes through the point (-2,9) and (0,-3)

Answers

Answer:

Step-by-step explanation:

Answer:

y = - 6x - 3

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Calculate m using the slope formula

m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]

with (x₁, y₁ ) = (- 2, 9) and (x₂, y₂ ) = (0, - 3)

m = [tex]\frac{-3-9}{0+2}[/tex] = [tex]\frac{-12}{2}[/tex] = - 6

The line crosses the y- axis at (0, - 3 ) ⇒ c = - 3

y = - 6x - 3 ← equation of line

Write the ratio as a fraction in simplest form, with whole numbers in the numerator and denominator. 45 L to 56 L

Answers

Answer:

45/56

Step-by-step explanation:

We have,

Numerator = 45 L

Denominator = 56 L

We need to find the ratio as a fraction in simplest form. So,

[tex]\dfrac{N}{D}=\dfrac{45}{56}[/tex]

As there is no common factor between 45 and 56. It means the simplest fraction is 45/56.

Given the sides of the four triangles below, which is NOT a scalene triangle?

Answers

Answer:

under the circustances of this trajectory the triangular polverinization oxiding cells are answer choice A thus that answer is not a scalene triangle

Step-by-step explanation:

Find -2(3 - 8) + 3 (12 - 8)
What is the answer to this question?

Answers

Answer:

Step-by-step explanation:

In a circle, an angle measuring pie over 2 radians intercepts an arc of length 1 pie. Find the
radius of the circle in simplest form.

Answers

Answer:

2 units

Step-by-step explanation:

We are given that

Angle ,[tex]\theta=\frac{\pi}{2}[/tex]radian

Length of an arc=[tex]\pi[/tex]

We have to find the radius of circle in simples form.

We know that

[tex]\theta=\frac{l}{r}[/tex]

Where l=Length of arc

r=Radius of circle

Using the formula

[tex]\frac{\pi}{2}=\frac{\pi}{r}[/tex]

[tex]r=\frac{2\times \pi}{\pi}[/tex]

[tex]r=2[/tex]units

Hence, the radius of the circle=2 units

(GRADE 7 ALGEBRA )
“7s-2”when s=-2

Answers

7s-2=-16 when s=-2 I’m currently taking college algebra

Diego has a maximum of $35 from his summer job earnings to buy shorts and socks for soccer. He needs 5 pairs of socks and a pair of shorts. Each pair of socks costs the same. The shorts he wants cost $19.95.

Write and solve an inequality to represent the amount of money Diego can spend on a single pair of socks. Let x represent the price of one pair of socks.

Answers

Answer:

The inequality to represent the amount of money Diego can spend on a single pair of socks, 'Y', is;

Y ≤ $3.07

Step-by-step explanation:

The parameters for the maximum earnings and the number a=of socks for soccer Diego can buy are;

The maximum amount Diego has, A = $35

The cost of the shorts Diego wants, S = $19.95

The number of pairs of socks Diego needs, n = 5 pairs

Let the

Given that, 'x', represents the price of a pair of socks, we have, the inequality to represent the amount of money Diego can spend on a single pair of socks, 'Y', is given as follows;

Y ≤ (A - S)/n

Plugging in the known values of 'A', 'S', and 'n', we have;

Y ≤ (35 - 19.65)/5 = 3.07

∴ Y ≤ $3.07

The instructions are on the picture whoever answers this question will be the brainliest!!

Answers

Answer:

-3

3/2

Step-by-step explanation:

Y intercep is the point where the line intercepts the y axis. That is 3 in this graph.

slope. Choose two points. For the sake of explainin, I am choosing

(-3,1)

and (0,3). That’s the y intercept!!

The slope is the rate of increase. We have to measure it like we do with stairs. The rise divided by the run

the rise is 2. See the picture. The run is 3(change in x) the x increases by 3 between 2 integer points while the y changes by 3(change in y —>3 minus 1)

Rise= 3

run =2

Slope=rise/run=3/2

A baker will use 24 cups of flour to make 9 loaves of bread. The total number of cups he will use for each loaf of bread is between.

Answers

It is between 2 and 3 or 2.66

Answer:

2.66 cups for each loaf

Step-by-step explanation:

24 cups / 9 loafs = 2.66 cups

Brainly plz :))

I can't figure it out.
2x+2y=2
-4x+4y=12

Answers

Answer:

how to solve 2x+2y=2 , -4x+4y=12

this is solving equations using substitution .... i have ALOT more but i juss dnt get this stuff

2x + 2y = 2 -4x + 4y = 12

x + y = 1

x = 1 - y

-4x + 4y = 12

-4(1 - y) + 4y = 12

(-4 + 4y) + 4y = 12

-4 + 8y = 12

8y = 16

y = 2

2x + 2y = 2

2x + 2(2) = 2

2x + 4 = 2

2x = -2

x = -1

Check.

-4x + 4y = 12

-4(-1) + 4(2) = 12

4 + 8 = 12

Answer: x = -1 and y = 2

Step-by-step explanation:

please help meee its due soon hurry please !!

Answers

1 is correct,2 is incorrect, 3 is correct, 4 is correct, 5 is correct, 6 is incorrect and if wrong sorry

help please!! :( this is very confusing

Answers

Answer:

Step-by-step explanation:

E is the midpoint so ED=2BD

Answer:

ED=48

Step-by-step explanation:

ED=1/2 BD

ED=48

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Solve for all values of x by factoring. x2+ 13x + 43 = 1

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Solve for all values of x by factoring.
x2+ 13x + 43 = 1