Mathematics High School

(x + 7)^2 – 11 = 0
lesser =
greater =

Answers

Answer 1

Answer:

Lesser = -[tex]\sqrt{11}[/tex] - 7 = -10.317

Greater = +[tex]\sqrt{11}[/tex] - 7 = -3.683

Step-by-step explanation:

I am assuming you are asking for the lesser x solution and greater x solution.

(x + 7)^2 – 11 = 0

(x + 7)^2 = 11

x+7 = ±[tex]\sqrt{11}[/tex]

x = ±[tex]\sqrt{11}[/tex] - 7

Lesser = -[tex]\sqrt{11}[/tex] - 7 = -10.317

Greater = +[tex]\sqrt{11}[/tex] - 7 = -3.683

Answer 2

Answer:

lesser= -14

greater= 0 (:

Related Questions

Mang Nathaniel is selling two kinds of vinegar. Silver duck is priced at Php
10 per bottle and Reyna Puti is priced at Php 15 per bottle. If he needs a
total sales of Php 600.00, how many bottles of Reyna Puti should he sell if
there were already 30 bottles of Silver duck sold?

Answers

Answer:

Reyna Puti sold = 20 bottles

Step-by-step explanation:

Silver duck = Php 10 per bottle

Reyna Puti = Php 15 per bottle

Silver duck sold = 30 bottles

Reyna Puti sold = x bottles

Total sales = Php 600.00

Total = cost of Silver duck * number sold + cost of Reyna Puti * number sold

600 = 10 * 30 + 15 * x

600 = 300 + 15x

600 - 300 = 15x

300 = 15x

x = 300/15

x = 20 bottles

Reyna Puti sold = 20 bottles

There are 24 pints of juice in 2 containers, how many pints of juice in 1 container?

Question 1 options:

6

12

2

48

Answers

If they are the same size, it should be 12.
For example, if I had two cups of water and they can both hold 12 oz’s, and I have 24 oz’s. 12 ozs will hold the total 24.

Which ordered pair is in the solution set of the inequality shown?

Answers

Answer:

number 2: (-6, 0)

The product of two numbers is 4 2/9, if one of the number is 38, find the number

Answers

Answer:

let x and y be the two number then according to question ,

xy=4 2/9

or, xy= 38/9

if one of the number is 38 then,

38x=38/9

or, x= 1/9 is the correct ans.

HELP HELP I NEED HELP ASAP

George weighs 60 pounds less than his older brother. Together they weigh 240 pounds. How many pounds does George's older brother weigh?

Answers

i am pretty sure the answer is 180

Graph the image of △JKL after a reflection over the line y=x

Answers

Answer:

K (2,-4)

L (4,-6)

J (2,-9)

Step-by-step explanation:

The required graph of the image of △JKL after a reflection over the line y=x has been attached below.

What is a transformation?

A point is transformed when it is moved from where it was originally to a new location. Translation, rotation, reflection, and dilation are examples of different transformations.

The triangle △JKL is given in the represented graph, which vertices are as follows :

J (-9, 2)

K (-4, 2)

L (-6, 4)

The image of △JKL after a reflection over the line y = x will be triangle △J'K'L' that vertices are as follows :

K' (2,-4)

L' (4,-6)

J' (2,-9)

Hence, the required graph of the image of △JKL after a reflection over the line y=x has been attached below.

To learn more about the transformations click here :

https://brainly.com/question/28029674

#SPJ2

9 x 3/9 is greater than less than or equal to 9?

Answers

Answer:

9 x 3/9 is less than 9

Step-by-step explanation:

Answer:

No because when multiplyin a fraction your outcome is less than the orginal

number most likely

Step -by-step explanation:

-2 + b < 3

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

Answers

Answer:

I believe we are solving for b. b<5

Step-by-step explanation:

In 2030, the Census Bureau estimates that 19 of the 50 states will have a Spanish-speaking majority. What percent of the states will have a Spanish-speaking majority?

Answers

38%
19/50 times 2/2 is 38/100 or 38%

ALGEBRA 2:

my brain can’t handle this please i’m begging 35 points!! + brain lies

Answers

Answer:

Batoon you okay U-Pack guitar a Jeffrey vaginas how much are I guess you're everything

The a part is figure 1, but in b I’m not sure if is 6.30 or 143.44, I just hope this help u.

How do you write 75% as a unreduced fraction

Answers

Answer:75/100

Step-by-step explanation:

75%=75/100

Answer:

75/100

Step-by-step explanation:

reduced fractions of this include but are not limited too: 3/4 6/8 12/16 24/32 48/64

Which graph represents an exponential function?

Answers

The second graph represents the exponential function

Answer:

second which would be c for edg

Step-by-step explanation:

can someone please help me u can just do 5 and explain please

¿Puede alguien ayudarme? Puedes hacer 5 y explicar por favor.

Answers

Answer:

i only can explain until number 7

i am sorry

maybe that help you

A CIRCLE HAS A CIRCUMFENCE 43.96 YD FIND THE RADUIS OF THE CIRCLE

Answers

Answer:

≈ 7

Step-by-step explanation:

#1: Which of the following represent an arithmetic sequence?

3, 7, 11, 15, 19, ...
3, 6, 12, 24, 48, ...
-10,-8, -6, -4,-2,0, 2, 4, ...
-1, 5, 11, 17, 23, 29, ...
1, 4, 9, 16, 25, 36, ...
1, 1, 2, 3, 5, 8, 13, 21, ...
1,5, 25, 125, ...
13, 33, 53, 73, 93,

Answers

Answer:

3, 7, 11, 15, 19 is an arithmetic sequence

Step-by-step explanation:

they go up by 4

Help please! Thank youuuuuy

Answers

Step-by-step explanation:

can an.y gi.rl message me. i have no power to inbox

Can someone help me out with these?
"write a linear equation for line m,n,l,p"

Answers

Answer:

Step-by-step explanation:

m: y = -2x + 4

n: y = x - 1

l: y = 4

p: x = -4

m: y=-2x+4

slope: 2

2/1=2

Its negative because the line is going down from left to right

y-intercept:

it crosses the y axis at (0,4)

n: y=x-1

slope: 1

1/1=1

Its positive because the line is going up from left to right

y-intercept:

it crosses the y axis at (0,-1)

l: y=4

slope: 0

A vertical line's slope is always 0

y-intercept:

it crosses the y axis at (0,4)

p: x=-4

To find the equation for a horizontal line, you need to find what x always is no matter what.

Need help with math question 8th grade math

Answers

Answer:

Step-by-step explanation:

I am also in 8th grade, anyways

x reprsents = 30 nickles

y represents = $1.02.

I am very sorry i do not know EQ1 and EQ2, but hopefully this is helpful!

Answer:

Step-by-step explanation:

x reprsents = 30 nickles

y represents = $1.02.

a $528 video game console is on sale for 15% off. if sales tax is 6.25% what is total coast

Answers

448.80 is the price but let’s not add the sales tax 476.85

The term "off" indicates that the price of the item is reduced by the percentage off. Sales tax is however, added to the price of the item.

The total cost of the video game console is: [tex]\$476.85[/tex]

Given that:

[tex]Game = \$528[/tex]

15% off means that, the price is reduced by 15%.

So, we have:

[tex]Sales =Game - Game \times 15\%[/tex]

[tex]Sales = \$528 - \$528 \times 15\%[/tex]

[tex]Sales = \$528 -\$79.2[/tex]

[tex]Sales = \$448.8[/tex]

The total cost (when the sales tax of 6.25% is added) is:

[tex]Total = Sales + Sales \times 6.25\%[/tex]

[tex]Total = \$448.8 + \$448.8 \times 6.25\%[/tex]

[tex]Total = \$448.8 + \$28.05[/tex]

[tex]Total = \$476.85[/tex]

Hence, the total cost of the video game console is: [tex]\$476.85[/tex]

Answers

Answer:

it's 14.68

Step-by-step explanation:

Answer:

14.68

Step-by-step explanation:

1|4|.|6|8|3|7

1=tens

4=ones

.=decimal

6=tenths

8=hundreths

3=thousanths

7=ten thousandths

3 is less than 5 so 8 stays the same

need helpppppp
plz and thank u

Answers

5-1/10

Step-by-step explanation:

4-1/2+3/5=

9/2 + 3/5=

45/10+6/10=51/10=5-1/10

Help pleaseee

The figure

Answers

Answer:

the 4th one pentagonal prism

Answer:

pentagonal prism

Step-by-step explanation:

it doesn't resemble a pyramid, so it could only be a prism, and it isn't a rectangular one, cause it has two pentagons, on top and bottom

Find the original price.
The discount on a toy robot is 40%. The toy robot is on sale for $54?

Answers

Answer:

$75.60

Step-by-step explanation:

Well, I don't exactly know why, but I know that you need to 54 multiply by 1.40 to get the answer.

Answer:

$75.60

Step-by-step explanation:

54 increase 40% =

54 × (1 + 40%) = 54 × (1 + 0.4) = 75.6

Which equation represents a line which is parallel to the line y=2x-5
1. 2x+y=8
2.x+2y=-4
3.y-2x=-8
4.x-2y=6

Answers

Answer:

Step-by-step explanation:

when two lines are parallel, they have the same slope

you can find slop by changing the equation to slope intercept form (y=mx+b), m being the slope

slopes:

1. -2

2. -1/2

3. 2

4. 1/2

Answer:

3. y-2x=-8

Step-by-step explanation:

what is the centimeters per hour. PICTURE. I REALLY NEED HELP

Answers

Answer:

1 Centimeter per Hour: 1 Centimeter per hour is approximately equal to 2.777 778 x 10-6 meters per second (SI unit).

Step-by-step explanation:

1 Centimeter per Hour: 1 Centimeter per hour is approximately equal to 2.777 778 x 10-6 meters per second (SI unit).

Write your answer as a decimal or whole number % of 80 =60

Answers

Step-by-step explanation:

number = 15/2 or 7.5

plz mark my answer as brainlist plzzzz.

hope this will be helpful to you.

What is 3r2 – 48r + 192?

Answers

for that i got 3(x-8)^2

Can some one help please

Answers

Answer:

y=7x+6

Step-by-step explanation:

hope i helped

Using the following equation , solve the equation graphically for integral values of x any.
Plot a graph of the equations and shade out the area which is not in the range of values.

1.
[tex]y \geqslant 0 , \\ x - y \geqslant 1 , 3x + 4y < 12[/tex]

Answers

Answer:

See the attached

Step-by-step explanation:

y ≥ 0 - limits the region to first and second quadrantsx - y ≥ 1 ⇒ y ≤ x - 1 (region A on the graph)3x + 4y < 12 ⇒ y < - 4/3x + 4 (region B on the graph)

Regions covered by each functions are shaded and the intersection also shaded and marked.

The white area in the graph is the out of range region.

Answer:

{(1, 0), (2, 0), (2, 1)}

Step-by-step explanation:

In the attached graph, the dashed lines are to be considered part of the unshaded area, hence in the solution set. The only points with integer coordinates in the solution set are the ones listed above.

Apply the distributive property to simplify the expression 7(11-7).

Answers

Answer:

Step-by-step explanation:

The Distributive property uses the number outside the parenthesis and combines it (using multiplication) with the ones inside.

So, the number 7 will be multiplied with the numbers inside the parenthesis.

7(11-7)

7 × 11 = 77

7 × -7 = -49 (It will just be the same way you multiply but with a added negative sign.)

77-49=

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(x + 7)^2 – 11 = 0 lesser = greater =

Answers

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(x + 7)^2 – 11 = 0
lesser =
greater =