Mathematics High School

Solve for x.

lesser x =
greater x =

Solve For X. Lesser X =greater X =

Answers

Answer 1

Answer:

-1 = x              1 = x  

Step-by-step explanation:

We want to factor this first

-4x^2 = -4

x^2=1

sqrt x^2 = sqrt 1

x = ± 1

x=-1        x=1

Related Questions

 What is the mathematical term for "the same"?

Answers

Answer:

Equivalent / Equal

Step-by-step explanation:

How much red paint and blue paint do you use to make 20 cups of purple paint?

Answers

Answer:

To get 20 cups of purple paint, the table shows that we need 8 cups of blue paint and 12 cups of red paint. We can solve the problem using double (or triple) number lines.

9x + 8y = -1
-7x – 8y = 15

Answers

Answer:

{y = 15/8 - (9 x)/8, y = -(7 x)/8 - 2}

{9 x + 8 y = 15, 7 x + 8 (y + 2) = 0}

Step-by-step explanation:

Mrs perez drove at constant rate of speed she drove a total of 33.75 miles in 3/4 of hours what was the speed in miles per hour that mrs Perez traveled if this situation is represented by the equation d=rt

Answers

Answer:

Speed in miles per hour = 45 miles per hour

Step-by-step explanation:

Given:

Distance cover by Mrs Perez = 33.75 miles

Time taken by Mrs Perez = 3/4 hours = 0.75 hour

Find:

Speed in miles per hour

Computation:

Speed = Distance cover / Time taken

Speed in miles per hour = Distance cover by Mrs Perez / Time taken by Mrs Perez

Speed in miles per hour = 33.75 / 0.75

Speed in miles per hour = 45 miles per hour

Select the best term from the box to complete the sentence. The number 0.5 is written as a?
1. decimal
2. decimal point
3. hundred
4. hundredth

Answers

The answer is a decimal because 1/2 as a decimal is 0.5
1. decimal

Why? You wouldn't say 0.5 is written as a "decimal point" because the decimal point is legit the decimal point. It's definitely not a hundred and a hundredth would look like "0.05"

The ratio of the number of girls to the number of boys in a sports club was 4:7. There are 18 more boys than girls in the club. How many pupils are in the club ALTOGETHER?

Answers

Answer:

66

Step-by-step explanation:

7 - 4 = 3

18 ÷ 3 = 6

6 × (4 + 7) = 66

What were the permanent homes of the Northwest Coast Indians called?

Answers

Answer: Plank Houses

Step-by-step explanation:

Find the maximum and minimum values of the function. y=1/2sin2x

Answers

Answer:  

(-1/2,1/2)

Step-by-step explanation:

Normally for sinx amplitude is 2 (1 +1). In the case when it is half sine amplitude is halved, therefore 0.5 +0.5 = 1 Paramers alpha = 2x does not matter because it only stretches the graph horizontally.

hope it helped

Can someone explain how to solve this
0.5x+12.3=7.1-1.1x

Answers

Answer:

a

Step-by-step explanation:

Answer:

x=-3.25

Step-by-step explanation:

.5x +12.3 = 7.1 -1.1x

+1.1x                  +1.1x

1.6x +12.3 =7.1

        -12.3   -12.3

1.6x = -5.2

/1.6      /1.6

x= -3.25

Enter the sentence as an equation or inequality. Use x to represent any unknown number.

The sum of 4 and a number is 15.

Answers

4 + x=15

Step-by-step explanation:

x is unknown

so we are adding 4 and x to equal 15

Which scatterplot shows a positive linear association between the variables?

Answers

Answer: it’s b

Step-by-step explanation:

John attempted 56 free throws during the basketball season he mad 5/7 of them. How many free throws did he make?

Answers

Answer:

40

Step-by-step explanation:

5/7 divided by 56

Answer:

He made 40 shots and 16 shots were missed

Step-by-step explanation:

Given: Line Segment AC ≅ Line Segment DC, ∠B≅∠D
Prove Line Segment AB ≅ Line Segment DE with a two-column proof

Answers

Answer:

See Below.

Step-by-step explanation:

Statements                                                       Reasons:

[tex]1)\text{ } AC\cong DC[/tex]                                                      Given

[tex]2)\text{ } \angle B\cong \angle D[/tex]                                                      Given

[tex]3)\angle BCA \cong \angle ECD[/tex]                                            Vertical Angles are Congruent

[tex]4)\text{ } \Delta ACB\cong \Delta DCE[/tex]                                          AAS Congruence

[tex]5)\text{ } AB\cong DE[/tex]                                                      CPCTC

The radius is 6 and the height is 15 what is the volume in terms of pi the shape is a cone

Answers

Answer:

565.49 or if rounded to the nearest tenth, 565.5

Explanation:

The formula for finding the volume of a cone is V=1/3Bh

B = pi times the radius squared

h = height

Substitute 6 for r and 15 for h.

V= 1/3·[tex]\pi[/tex]·([tex]6^{2}[/tex])·15

Multiply.

V= 565.49 or 565.5 rounded to the nearest tenth.

Which statement about the following graph is correct?
-3
-2
-1
O
The graph is symmetric about the line y = -1.
The graph is symmetric about the line x = 1.
The graph is not symmetric.
The graph is symmetric about the line x = -1

Answers

Can you plz attach an image of the graph :O

Answer:

Can you plz attach an image of the graph :O

Step-by-step explanation:

find the length , in centimeters , if the width is 48

1. 10 centimeters

Answers

it is 40 becuase points and due

50 POINTS!!!!! CORRECT ANSWERS ONLY!!!!!

find each value or measure. Assume that all segments that appear to be tangent are tangent​

Answers

Step-by-step explanation:

1. 35°

2. 104°

3. 41°

4. 156°

5. 6

6. 10

1. Write the equation of a line through the points (-4,7) and (-6,2). 2. Write the equation of a line through the points (2,-9) and (2,6) 3. Write the equation of the line perpendicular to the line in #1 with the same x-intercept

Answers

Answer:

Step-by-step explanation:

1. Write the equation of a line through the points (-4,7) and (-6,2). 2. Write the equation of a line through the points (2,-9) and (2,6) 3. Write the equation of the line perpendicular to the line in #1 with the same x-intercept

A little help? Please? I will give you brainliest and 10 points! Please!

Answers

Answer:

x is greater than or equal to 39

The second one is 11

Step-by-step explanation:

What are the steps for 625 to the power of 3/4

Answers

Raise 6255 to the power of 3 is 125

Answer:

125

Step-by-step explanation:

note that

625 = [tex]5^{4}[/tex]

Using the rule of exponents

[tex](a^{m}) ^{n}[/tex] ⇔ [tex]a^{mn}[/tex]

Then

[tex](5^{4}) ^{\frac{3}{4} }[/tex]

= 5³

= 125

HELPP WORTH 30 Pts for all plz plz plz help

Answers

Answer:

1. 2ft

2. 8yd

3. 144in

4. 0.5ft

5. 18ft

6. 2640ft

7. 5280yd

8. 4.5ft

9. 4yd

10. 90in

11. 36in=3ft

p=4+5+3=12

12. 3ft=36in

2ft=24in

p=24+24+12+12+36=108

GAHHHHHHHHHHHHHHHHHHHHHHHHH
HELP PLEASE

Answers

P.PENEEEEEEEE,TE GUSTAA∞[tex]\pi \sqrt{x} x^{2} \neq \alpha \sqrt[n]{x} \sqrt[n]{x}[/tex]

When do you first start to see a moderate amount
of overlap in these two graphs?
when the difference in
means is around 40
when the difference in
means is around 20
when the difference in
means is around 5

Answers

Answer:

When the difference in means is around 20

Step-by-step explanation:

U welcome


What is the area of John’s property?

Answers

Answer:

B- 960 square meters

Step-by-step explanation:

can someone please help

find slope/rate of change
a. 1/3
b. 3
c. 30
d. 10​

Answers

The answer is......................b

ano natuklasan ni basilio kay sisa​

Answers

https://en.m.wikipedia.org/wiki/Empire_of_Japan_(internal_politics_1914–1944)

Can anyone help-Geometry

Answers

[tex]\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}[/tex]

Actually Welcome to the concept of Isosceles triangles.

They have two sides equal to each other, so we get as,

==> 3x + 3 = 2x + 8

==> 3x - 2x = 8-3

==> x = 5

hence the length of AC = 5 units.

Answer:

AC = 5

Step-by-step explanation:

here's your solution

=> This is a isosceles triangle

=> both sides are equal.

=> AB = CB

=> 3x + 3 = 2x + 8

=> 3x - 2x = 8 - 3

=> x = 5

so, AC = 5

hope it helps

Sascha deposited $600 in a simple interest saving account. In one year the value of the account increased to $621

Answers

Answer:

:)

Step-by-step explanation:

:)

5/1 is how much longer than 1/5

Answers

25 times more longer

Add.

(-g³ - 8g² + 8g - 5) + (-3g² - 3)​

Answers

Answer:

[tex]- g^{3}[/tex] - [tex]11g^{2}[/tex] + [tex]8g[/tex] - [tex]8[/tex]

Step-by-step explanation:

Other Questions
How did fascism and Nazism similarly influence the rise of totalitarian governments in Italy and Germany?A. They opposed a command economy, which resulted in economic growth and support from the people.B. They promoted an extreme form of nationalism to gain the support of citizens in Italy and Germany.C. They endorsed a parliamentarian government in which elected officials represent the people.D. They attracted many supporters because the rights of the individual were a key aspect of their governments. PLEASE HELP The graph shows the distance Nathan rode his bicycle over a period of time 1.What is the molarity of a 3.6 L solution with 104 g of sucrose? How many DVDs would they each have if they continued the same pattern for ten ADDITIONAL weeks. Can someone help me please! I will give 20 points and Brainliest if its correct.Which rhyme scheme is used in this stanza? A B C A B CA B A B C CA A B B C C A B A B A B SAQ help please: passage: "The Spanish flu was one of the deadliest natural disasters in historya potent reminder of the threat posed by disease.Humanity seems to need such reminders often. In 1948, shortly after the first flu vaccine was created and penicillin became the first mass-produced antibiotic, U.S. Secretary of State George Marshall reportedly claimed that the conquest of infectious disease was imminent. In 1962, after the second polio vaccine was formulated, the Nobel Prizewinning virologist Sir Frank Macfarlane Burnet asserted, To write about infectious diseases is almost to write of something that has passed into history.Hindsight has not been kind to these proclamations. Despite advances in antibiotics and vaccines, and the successful eradication of smallpox, Homo-sapiens is still locked in the same epic battle with viruses and other pathogens that weve been fighting since the beginning of our history. When cities first arose, diseases laid them low, a process repeated over and over for millennia. When Europeans colonized the Americas, smallpox followed. When soldiers fought in the first global war, influenza hitched a ride, and found new opportunities in the unprecedented scale of the conflict."The Next Plague Is Coming. Is America Ready? by Ed Yong, the Atlantic, 2019a) Identify ONE environmental factor, alluded to by the author, that is typically present and required for the spread of infectious disease on an epidemic or pandemic scale.b) Identify ONE specific example of a 20th-century health epidemic that encouraged technological advancement and that is NOT explicitly referenced by the author.c) Explain ONE specific example of why the optimism of Sir Frank Macfarlane Burnet and George Marshall may have been misplaced. what is the average precipitation of a swamp? Please help I really need help Dave learned a total of 10 appetizer recipes over the course of 5 weeks of culinary school.After how many weeks of culinary school will Dave knov a total of 12 appetizer recipes?Assume the relationship is directly proportional. You have 42 peaches and want to share them equally with 6 people. How many peaches will each person get? Please be sure to write your answer in a complete sentence. There are 4 third grade classrooms that share 9 packs of paper. How much paper should each classroomget? no files please! thanks What was the role of the War Production Board?to build nuclear weaponsO to blow up Japanto collect scrap iron and tin cans to recyclenone of the above Who do you want to meet. Like famous wise?mines:Taylor SwiftSelena GomezShawn Mendes ( ive been to one of his concerts tho)Tom HollandDoja CatMelanie MartinezElizabeth OlsenRobert Downey Jr.and like a lot of other people Which of the following best defines the meaning of polnt of view? A. the way that different characters see somethingB. the perspective from which a scene is described C. the position and perspective of the narrator chosen by the author to tell a story D. an opinion that someone holds NEED HELP ASAP What type of function is this: y = 4X ?1:Quadratic 2:Exponential Growth 3:Exponential Decay4:Linear by lack of vitamin C. Food supplies were not adequate for such a long voyage and those who not killed byscurvy were reduced to eating rats, shoe leather, and sawdust to survive.After over three months of sailing, Magellan's expedition arrived in the islands now known as the Philippines. Inthe several weeks they stayed in the Philippines to recover Magellan and members of his crew became closeto the islanders. Magellan converted some to Christianity. In April 1521 Magellan was killed while participatingin a battle between rival groups on the island of MactanBased on the passage above, what does tumultuous mean?A rough and uncertainB. calm and peacefulC. fun and excitingD. dull and boringPlease select the best answer from the choices provided ODMark this and returnSave and ExitNextSubmit since the great drought left the soil completely useless, the people of that country were forced to______ food from other countries A. export B. importC. report on D. sellWhat is the answer? Use the drop-down menu to complete the sentence.People joined monasteries and convents in order toChoose...spread Christianity throughout Europe.devote their lives to prayer and studycontrol administration of the sacraments.shut themselves off from the local community Jeff bought 7 pounds of chocolateand spent $889. How much is onepound of chocolate?