Mathematics High School

PLEASEEE HELP ME ANWSER THISSS ♥️♥️♥️♥️

Answers

Answer 1

What proof do you need?

Related Questions

i need help w this pls asap

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Answer:

x=125, y=125

Step-by-step explanation:

180-55=125

x and y are alternate angles

Answer:

x=125

y= 125

Step-by-step explanation:

x + 55 = 180

y = x

alternate interior angles are equal

what is the slope of the line passing through the points (-3,4) and (2, -1)

Answers

Answer:

slople = -1

Step-by-step explanation:

(x₁ , y₁) = (-3, 4) & (x₂ , y₂) = (2 , -1)

[tex]slope =\frac{y_{2}-y_{1}}{x_{2}-x_{1}}\\\\\\=\frac{-1-4}{2-[-3]}\\\\\\=\frac{-1-4}{2+3}\\\\\\=\frac{-5}{5}\\\\= -1[/tex]

PLEASE HELP!!!
What is the solution to the given inequality?
1-4x2-1
*x>-1
O xs-1
O x23
Oxs 3

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people cant read that

Someone please answer the questions and help me:(

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Answer:

-3,-5,-4,-1,1-1,1-1,,3,3-,-3,-4,5-,-8,9--,5,3

Step-by-step explanation:

A) insiders lie so (4,3) A.O.S x= 4

B) (-2,-5) AOS X= -2

C) (3,0) AOS x= 3

F) (0,2) AOS x= 0

somebody pleaseee help it’s due today

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Answer:

-189

Step-by-step explanation:

You substitute the x for -7 and put it into a calculator.

How do you change 2.3 - 3.94 into an addition problem?

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Answer:

2.3+ (-3.94)

Step-by-step explanation:

Answer:

Solve it then add the answer and one of the parts of the original.

Step-by-step explanation:

Ex.

Original: 2.3 - 3.94

2.3 - 3.94 = -1.64

New addition: -1.64 + 3.94 = 2.3

Multiply.
7.8 x 100
7.83 x 10,000

Answers

7.8 x 100 = 780
7.83 x 10,000 = 78,300

Answer:

7.8x100= 780

7.83 x 10,000 = 78300

Step-by-step explanation:

Problems with Equations:
1
Select the correct answer from the drop-down menu.
The value from the set {10, 11, 12, 13} that makes the equation 2(x - 5) = 12 true is

Answers

Answer:

x = 11

The value "11" makes the equation true.

2 ( x - 5 ) = 12

2 ( 11 - 5 ) = 12

2 ( 6 ) = 12

12 = 12

Step-by-step explanation:

HELPPP please :) uhhh need this sometime today, so if you can help, please do! :)) <3

Answers

Answer:

equation:

225 + 80x = y

total cost of 9000 stickers:

$865

In the souvenir shop, Gary finds a shirt and a key chain he would like to buy. The shirt costs $13.75 and the key chain costs $2.33. What will be the total of Gary's souvenirs?

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Answer:

$16.08

Step-by-step explanation:

13.75+2.33=16.08

Find the product of 2r^2(6r^3+14r^2-30r+14)

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Answer:

12 [tex]r^{5}[/tex] + 28 [tex]r^{4}[/tex] - 60 r³ + 28 r²

Step-by-step explanation:

a(b ± c) = ab ± ac (distributive property)

[tex]a^{m} * a^{n} = a^{m+n}[/tex]

2r²(6r³ + 14r² - 30r + 14) = 12 [tex]r^{5}[/tex] + 28 [tex]r^{4}[/tex] - 60 r³ + 28 r²

Answer: 2r2(6r3+14r2−30r+14)

Step-by-step explanation:

Apply the distributive property

2r2(6r3)+2r2(14r2)+2r2(−30r)+2r2⋅14

Simplify

2⋅6(r2r3)+2⋅14(r2r2)+2⋅−30(r2r)+28r2

Simplify each term

12r5+28r4−60r3+28r2

The population density of a certain region is 50 people per square kilometer. If the region covers 35 square kilometers, what is the population of the region?

Answers

Answer:

my dad can answer that wait a minute

A 6-column table with 3 rows in the second, third, and fifth columns and 1 row in the other columns. The first column labeled Number of Washers has entry 1 washer mass = 4.9 grams. The second column labeled Trial has entries trial number 1, trial number 2, trial number 3. The third and fourth columns labeled Time to travel 0.25 meters t subscript 1 (seconds) have entries in the third column 2.24, 2.21, 2.23 and average in the fourth column. The fifth and sixth columns labeled time to travel 0.5 meters t subscript 2 (seconds) have entries in the fifth column 3.16, 3.08, 3.15 and in the sixth column average.
The average time that it takes for the car to travel the first 0.25m is
s.

The average time to travel just between 0.25 m and 0.50 m is
s.

Given the time taken to travel the second 0.25 m section, the velocity would be
m/s.

Answers

Answer:

2.23

.90

.28

Step-by-step explanation:

Answer: your answer are 2.23, .90, .28

Step-by-step explanation:

your answer are 2.23, .90, .28

What is the slope of the line shown below?
у
N
2
1-5-4-3-2-1
X
1 2 3 4 5

Answers

Answer:2

2/1=2

I hope this is good enough:

Why is it important to be able to translate word problems into equations?

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Answer:

Step-by-step explanation:

We’ll eventually apply our skills in algebra to solving equations in complex word problems. Usually start by translating a word phrase to an algebraic equation. Remember, an equation has an equal sign between two algebraic expressions. So if we have a sentence that tells us that two phrases are equal, we can translate it into an equation.

Can anybody tel me what K equals plz I got to go to bed

Answers

Answer:

K is equal to 4

Step-by-step explanation:

. hope it helped

Three numbers form a GP. If the first and
third numbers are 5 and 245 respectively, find
wo possible values for the middle number.

Answers

Answer:

I don't get it like you messed up on it

Step-by-step explanation:

can sumone do this plzz

Answers

Answer:

1. [tex]\frac{x}{15}[/tex] = 0.85

2. x = 12.75

Step-by-step explanation:

First, we do 12 divided by 15, which is 0.80 (80%). The question is asking how much consecutive free throws is needed to raise it to 85%.

So, and equation we make is:

[tex]\frac{x}{15}[/tex] = 0.85, where x represents the number of free throws.

Now, we solve.

Multiply each side by 15 to solve for x.

x = 12.75

12.75 consecutive free throws is needed to raise the percent to 85%.

YOU GET 55 POINTS, A THANKS, AND A BRAINLIEST!!!!!
Enter an equation in point-slope form for the line.
(-4,4) and (4,-4) is on the line.
The equation of the line in point slope form is:

Answers

Answer:

-4-4= -x(4-4) or y= -x+8

Step-by-step explanation:

I hope this is what you needed!

HELP PLS BRAINLIEST FOR CORRECT ANSWER

Answers

Answer:

Step-by-step explanation:

Answer:

x = 59

y = 83

Step-by-step explanation:

First, you need to solve for y in order to solve for x. Using the Triangle Sum Theorem, you will find that y is 83 degrees.

Now, using the Vertical Angles Theorem, you can figure out the third angle of the triangle in which x is, 83.

Using the Triangle Sum Theorem again, you will find that x is 59.

help i times the expoint but it was wrong is it 4 ^16?

Answers

Answer:

Step-by-step explanation:

256/4^3

256/64

what is 3,216 divided by 5 with a STRATEGY

Answers

Answer:

643 R1 and how is

Step-by-step explanation:0 6 4 3

5 3 2 1 6

− 0

3 2

− 3 0

2 1

− 2 0

1 6

− 1 5

The following graph represents the cost and revenue functions for custom-made computers. How many computers have been sold at the break-even point? A graph has sales on the x-axis and cost times 100 on the y-axis. The cost line goes through (0, 5) and (12, 9). The revenue line goes through (0, 0) and (12, 9). The lines intersect at (12, 9). a. 12 b. 9 c. 5 d. 0

Answers

Answer:

a. 12

Step-by-step explanation:

Answer:

a is correct

Step-by-step explanation:

find the ordered pair for the solution -7x+3y=2

Answers

Answer:

(1, 3 )

Step-by-step explanation:

To find a solution choose a value for x, substitute into the equation and solve for y.

let x = 1 , then

- 7(1) + 3y = 2 , that is

- 7 + 3y = 2 ( add 7 to both sides )

3y = 9 ( divide both sides by 3 )

y = 3

One possible solution is therefore (1, 3 )

Answer:

Step-by-step explanation:

1 3

Food bill before tax $45 sales tax 6.8% tip 24%

Answers

Answer:

The total bill is $58.86

Step-by-step explanation:

Percentages

Before tax, the food bill is $45. Sales tax is 6.8% and the tip is 24%.

Tax is 6.8*$45/100 = $3.06

Tip is 24*$45/100 = $10.80

Total additional charges are:

$3.06+ $10.80= $13.86

Thus, the total bill for the food is:

$45 + $13.86 = $58.86

The total bill is $58.86

The arrow below was painted in a school parking lot.

What is the area of the arrow?

Answers

Answer:

Step-by-step explanation:

12+4=16

Liya has one 30-ounce jar of pink paint.The ratio of white paint in the jar is 3:7, Liya doesn't like the shade pink so she moves the paint into a 128-ounce container and adds more white and red paint to fill the container.If the new ratio of white paint to red is 3;5 how many more ounces of white paint does she add to make the new shade of pink paint?

Answers

Answer: 8

Step-by-step explanation:

8x0

The required amount of ounces of white paint added is 35.15 ounces.

Given that,
Liya has one 30-ounce jar of pink paint. The ratio of white paint in the jar is 3:7, Liya doesn't like the shade pink so she moves the paint into a 128-ounce container and adds more white and red paint to fill the container. If the new ratio of white paint to red is 3:5.

What is the Ratio?

The ratio can be defined as the proportion of the fraction of one quantity towards others. e.g.- water in milk.

Here,
Ounces of white paint in a 30-ounce jar,
= 30 × 3 / 7 = 12.85,

Ounces of white paint in 128-ounce of the jar,
= 128 × 3 / 8 = 48

The number of ounces of white paint added = 48 - 12.85 = 35.15

Thus, the required amount of ounces of white paint added is 35.15 ounces.

Learn more about ratios here:

brainly.com/question/13419413

#SPJ2

True or false, there is a decimal point on every whole number. We just don’t usually write it.

Help LOL I have a quiz I would appreciate it

Answers

Answer:

True

Step-by-step explanation:

for example: 5 could also be written as 5.00

Answer:

I think that’s false it should be

Step-by-step explanation:

If not don’t report me plz

what is 1+1=

I give brainliest lol

Answers

Answer:

1+1=2

Step-by-step explanation:

1 treat plus 1 treat is 2 treatssss.

Answer:

1+1=2 i hope this helps lol thx for the points

Step-by-step explanation:

M is the midpoint of AN, A has coordinates
(-4,-4), and M has coordinates (-7, 1). Find
the coordinates of N.

Answers

Answer:

6/-10

Step-by-step explanation:

Other Questions

Factor completely. (x^2 4)(x^2 + 6x + 9) Why does Chris feel it is his responsibility to apologize on behalf of whitepeople everywhere? The hate you give Why are cause and effect graphic organizers useful?a.Because they show relationships among eventsc.Because they tell us what will happen in the futureb.Because they identify when time begand.All of thesePlease select the best answer from the choices providedABCD Which is the highest amount?8.2 0.1 2.2 0.127.7 0.3plsssssssssssssssss helpppppp i will follow uILL GIVE U BRAINLIEST 2)The Appalachian Mountains were once higher than they are now. Which of these explains why the Appalachians have becomeshorter over the years?A)plate movementsB)volcanic eruptionsdeposition of sedimentsD)erosion by water and windHi PLEASE HELP!!!! 20 POINTS!!!! Which event can cause slumps, landslides, and mudflows to occur?earthquakeshurricanessnowfallsthunderstorms Pls answer and show work! French 3Formative assessmentConjugate the following verbs in parenthesis in the past tense1. J'ai commenc, je nai pas servi (commencer, ne pas servir)2. Tu _______ (donner, finir).3. On ____________ (parler, ne pas dormir)4. Nous ___ (adorer, choisir)5. Vous ________ (ne pas employer, grossir)6. Elle ____ (esprer, sentir)7. Je ____ (avoir, ne pas faire)8. Tu ________ (tre, boire)9. Il _____ (ne pas comprendre, courir) Which group of statements best describes the rainforest? Group A Group B PLZ HELP AND PLEASE HURRY 10 POINTS AND BRAINLIST IF RIGHT!!! Read the excerpt from "At School."The children became Americanized much faster than their parents. Often this caused painful conflicts in immigrant families. A gap appeared between the children and their parents. The parents clung to Old World customs and beliefs. The kids spoke English all day with their friends. They thought in American terms. More than anything else, they wanted to be accepted as equals in their adopted land.Which other detail best supports the idea that children became comfortable in America more quickly than their parents?When they left school, they looked, talked, and acted just like other American kids.During hard times, kids had to drop out of school early. In the days before World War I, it was an accomplishment to finish grammar school.Many kids went directly from grammar school to special vocational schools sponsored by private agencies. . . .Students were also instructed in the fundamentals of health, hygiene, and personal grooming. Read the scenario below and answer the question that follows. Robert, who was 30 years old, began to become frustrated and depressed because he had not accomplished all he wanted to yet in life. Based on the information in the scenario, what can be concluded about Robert's emotions? A. Roberts issues reflect a temporary crisis that will subside in a year. B. 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Early explorers dried and stored food in cool placesThey also used sealed containers.Some of these same methods are still being used to store food onboardthe space shuttle and the International Space StationOriginally, all foods eaten by astronauts in space were in the form ofbite-sized cubes, freeze-dried food, or semi-liquids inside toothpaste-typetubes. Sound tasty? As space missions continued the food became "better"in variety, taste, and texture. The choices continue to grow. Astronauts cannow choose from more than 70 different kinds of foods and 20 differentbeveragesWhat kinds of foods make good space food? Of course taste is important,but foods are also chosen for their nutritional value. Space food must also beeasy to package and store.Space food is grouped into several different categories. 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PLEASEEE HELP ME ANWSER THISSS ♥️♥️♥️♥️​

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PLEASEEE HELP ME ANWSER THISSS ♥️♥️♥️♥️