Mathematics High School

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Answer 1

Answer:

the picture isnt popping up

Related Questions

Graph the linear equation -x + 2y = 3 by identifying the x- and y-intercepts

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Answer: Hopes this helpss

Step-by-step explanation:

to find the x intercept substitute in 0 for y and solve for x

To find the y-intercept, substitute in 0 for x and solve for y

x intercept (-3,0)

y intercept ( 0, 3/2)

Which rectangles similar to the one below?

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Answer:

Step-by-step explanation:

because half of 8 and 14 is 4and 7

these are two different questions

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Hi sorry I don’t know how to do that but can u tell me how do add 2 picks in a question

If _______ angles are ______ then lines are parallel

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If two lines are cut by a transversal and the alternate interior angles are congruent,the lines are parallel.

I hope this helps.

Number the steps for balancing equations:

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Step 1: The Unbalanced Chemical Equation. The unbalanced chemical equation is given to you. ...
Step 2: Make a List. ...
Step 3: Identifying the Atoms in Each Element. ...
Step 4: Multiplying the Number of Atoms. ...
Step 5: Placing Coefficients in Front of Molecules. ...
Step 6: Check Equation. ...
Step 7: Balanced Chemical Equation.

A 5-column table with 6 rows titled Number of cans collected. Column 1 has entries 7, 8, 10, 11, 11, 14. Column 2 has entries 16, 17, 18, 18, 24, 25. Column 3 has entries 28, 29, 30, 30, 35, 37. Column 4 has entries 38, 40, 40, 41, 41, 41. Column 5 has entries 42, 42, 42, 42, 42, 43.
Students from Grover Middle School are recycling aluminum cans. The table shows the total number of cans brought in each school day for a period of six weeks. They collected a total of 862 cans. Use the drop-down menus to define the terms.

Mean:
Median:
Mode:
Range:

Answers

Answer:

mean: 28.73

median: 30

Mode: 42

Range: 36

Step-by-step explanation:

Took the test on edge2020

Answer:

Students from Grover Middle School are recycling aluminum cans. The table shows the total number of cans brought in each school day for a period of six weeks. They collected a total of 862 cans. Use the drop-down menus to define the terms.

Mean:

✔ 28.73

Median:

✔ 30

Mode:

✔ 42

Range:

✔ 36

Step-by-step explanation:

Correct answers

Solve 2x2 + 3x = 20.

A. x = −10 and x = 3
B. x = five over two and x= −4
C. x = 5 and x = 2
D. x = negative five over two and x = −4

Answers

Answer:

x=5/2 or x=-4

Step-by-step explanation:

Answer:

Step-by-step explanation:

Hope this helps!

ANSWER THESE FAST PLZ

Answers

Answer:

1. -3

3. -11

5. 2

7. 5

9. 13

11. -13

13. 11

15. 10

What value of x is in the solution set of 2x. 3 > 11 - 5x?

a. -3
b. 0
c. 2
d. 4

Answers

Answer:

i think option d

Answer:

The answer is D : 4.

Step-by-step explanation:

=2x-3>11-5x

=2x-3+5x>11

=7x-3>11

=7x>11+3

=7x>14

=7x/7>14/7

=x>2

By simplifying the problem, you can see that "x" must be greater than 2. Therefore, eliminating all other possible answers that are shown, but 4.

I answered the same questions with the same exact wording and explanation so please don't report any answers that are the same as this one, they are all mine and written by me.

The line graphed below has a slope of ____.

3
1/3
-3

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It is -3 because it had a negative slope

Answer:

-3

Step-by-step explanation:

Hope this helps!

Kim accidentally leaves the water hose running for half a day the graph represents the loss of water during that time

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fifijfjgjgfghj

Step-by-step explanation:

Graph the two equations together.

The lines intercept at (-1, -7).

Hope this helps.

Answer:

Solution: (-1, -7)

Step-by-step explanation:

6x - 1 = 3x - 4

Subtract 3x from both sides;

3x - 1 = -4

Add 1 to both sides;

3x = -3

Divide both sides by 3;

x = -1

Substitute x into the equation;

y = 3(-1) - 4

y = -3 - 4

y = -7

For every 242424 meals Momoka prepared for customers last night, she prepared 222 meals for employees. Momoka prepared 156156156 meals. How many meals did Momoka prepare for customers and for employees last night?

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9514 1404 393

Answer:

13 meals for employees143 meals for customers

Step-by-step explanation:

2/24 = 1/12 of the 156 meals were for employees. That is ...

156/12 = 13 meals . . . . for employees

The remaining 156 -13 = 143 meals were for customers.

what is 4613203.125 rounded as a whole number

Answers

Answer:

4613203

Step-by-step explanation:

To round as a whole number, take the decimals and see what the first number of the decimal is. if the number is 5 or more, its 1 more number. if its lower than 5, its not a whole number.

The number of pizzas is in a proportional relationship to the weight of the shredded cheese toppings. When shredded, a 50-lb block of cheese is enough to make 150 large pizzas. Find the constant of proportionality. Use pencil and paper. Explain how you can use a constant of proportionality to find how much cheese is on one slice of pizza if there are 8 slices per pizza.

Answers

Answer:

Step-by-step explanation:

There will be 1/24 cheese on 1 slice of pizza and the constant of proportionality is 1/3

What is proportion?

The size, number, or amount of one thing or group as compared to the size, number, or amount of another.

Given that, a 50-lb block of cheese is enough to make 150 large pizzas.

For 150 pizzas there are 50 lb cheese, so for 1 pizza = 50/150 = 1/3

Therefore, the constant of proportionality is 1/3

There are 8 slices in one pizza, therefore cheese for each slice = 1/3*1/8 = 1/24

Hence, There will be 1/24 cheese on 1 slice of pizza and the constant of proportionality is 1/3

For more references on proportionality, click;

https://brainly.com/question/8598338

#SPJ2

What is the value of the expression of -(-4)

Answers

Answer:

Step-by-step explanation:

two negative signs are equal to a positive sign

Two angles are supplementary if their measures add up to 180°. If one of two supplementary angles is (3x + 7)° while the other is (5x - 11), then x =
A.25
B.21
C.24
D.20
E.23

Answers

Answer:

E. 23

Step-by-step

3x + 7 + 5x - 11 = 180

* add 3x and 5x

8x + 7 - 11 = 180

* do 7-11

8x - 4 = 180

* add 4 to both sides to cancel it out

8x = 184

* divide 8 on both sides to get x alone

x = 23

Pls help I really need it

Answers

Answer:

x = 20

p =54

y= 54

Step-by-step explanation:

2x-4 = 96-3x

5x = 100

x = 20

2x-4 = 40-4 = 36

(180 - (36 x 2))/2

(180-72)/2

108/2

p = y =54

How do I find the measurement indicated in these problems.

Answers

Answer:

13. In parallelograms, adjacent angles are always supplementary. This means that angles that are right next to each other will always add up to 180.

So for this one, the two given angles add up to 180, creating this equation:

7x - 4 + 9x - 8 = 180

this can be simplified to x = 12

substitute x into <D to get <D = 100

since we know that <D and <A are supplementary, subtract m<D from 180 to get <A = 80

14. In parallelograms, opposite angles are always congruent, this means that in this problem <C and <A are equal to each other

so we can create an equation: 9x + 13 = 11x - 3

solve this to get x = 8

substitute 8 into <C's equation to get <C = 85

Since <C and <B are adjacent, subtract <C from 180 to get <B = 95

15. <J and <L are opposite to each other, so we know they are congruent

this means we can create an equation: 2 + 24x = 26x - 2

solve this to get x = 2

plug this into the equation for <J

you get <J = 50

16. In parallelograms, lines that are opposite to each other are always congruent. So this means that lines JM and KL are congruent

this means that we can create an equation of 2x - 15 = x - 4

solve this to get x = 11

plug in x to the equation for KL

you get KL = 7

!!IMPORTANT!! 10 POINTS!!
Francis is playing an online puzzle game. He has 25 points and earns 5 points for puzzle he solves correctly. He will advance to the next round if his score is over 75 points. Which inequality can Francis use to find how many more puzzles he must solve to advance to the next round?

Answers

Answer:

x>10

5x+25>75

Step-by-step explanation:

Answer:

25 + 5x > 75

Step-by-step explanation:

Let x be the number of puzzles Francis needs to solve to advance to the next round.

25 points + (No. of rounds × Points per round) is more than 75 points.

25 points: 25

(No. of rounds × Points per round): 5x

is more than: >

75 points: 75

25 points + (No. of rounds × Points per round) is more than 75 points:

25 + 5x > 75

The two-way table below describes the practice habits of members of the school band and choir.

Practice Habits of School Musicians

Less than
30 Minutes per Day
At Least
30 Minutes per Day
Band Students
38
26
Choir Students
18
12

Which statement best describes the relationship between the two variables?
There is an association because the relative frequencies by row are different.
There is an association because the relative frequencies by row are similar.
There is no association because the relative frequencies by row are different.
There is no association because the relative frequencies by row are similar.

Answers

Answer:

the answer is c

Step-by-step explanation:

Answer:

the answer is c

Step-by-step explanation:

hope this helps :)

8 True or False: The substitution method is a method of solving systems of equations by adding equations together in such a way that the variables are set aside, one by one.

Answers

Answer: I personally think it's true but I am not for sure

Step-by-step explanation:

14. A pair of cars, 280 miles apart, begin at the
same time to run toward each other. If car A from
city A runs at a rate that is 10 mph faster than car
B from city B, and if they meet 2 hours later, how
far is the place they meet away from city A?
Please help

Answers

Answer:

Step-by-step explanation:

hi malak

Mr. Smith earns $375 per week as a salary plus he earns a 4% commission. If his total sales were $4,200, how much will he earn this week?

Answers

Answer:

$4,575

Step-by-step explanation:

Other Questions

When Jack is on the trail, he sees some pig poop. The narrator says that Jack "bent down to [it] as though he loved [it]" (111). That's kind of gross. What do you make of it? Can you think of any way in which pig poop, hunting for it, and being fascinated by it might be symbolic, or at least a clue as to what Jack is really all about? HELP ASAPDaniel works at a drive-thru restaurant. He has been keeping track of the number of vehicles that go through the drive-thru each hour in the table shown, where x is the number of hours since opening and f(x) represents the total number of vehicles.Table:x f(x)1 182 383 604 785 936 1177 143Which polynomial function best models the data?A) f(x)=0.4048x^2+16.9762x+2.1429B) f(x)=0.3611x^33.9286x^2+31.7817x10.8571C) f(x)=0.3611x^34.4048x^2+35.5913x15.1429D) f(x)=0.072x^40.7904x^3+2.2917x^2+18.8683x2.7143 A scope limitation sufficient to preclude an unqualified opinion always will result when management:__________ A) Prevents the auditor from reviewing the working papers of the predecessor auditor. B) Engages the auditor after the year-end physical inventory is completed. C) Requests that certain material accounts receivable not be confirmed. D) Refuses to provide a representation letter acknowledging its responsibility for the fair presentation of the financial statements in conformity with GAAP. Felipe's grandparents have given him $1,500.00 to invest while he is in college to begin his retirement fund. He will earn 2.3% interest, compounded annually. What will his investment be worth at the end of 4 years. Janet pursed her lips at the bitterness of her black coffee and decided it needed more sugar.Which word does the writer use to show a sense of taste? A. black B. wrinkled C. bitterness D. more What subjects are required in high school to become a psychologist ? Summary for with a little help from my friends Please help!! Due really soon! Write a rule in function notation that fits the data Ill mark you the brainliest! Please :) What is the missing value for the probability distribution table ?X 1 2 3 4 5P(X) 0.05 0.35 0.15 0.2 marlin is the first mate on a very successful fishing charter boat. last year marlin total income was $41,906. which equation could marlin use to determine the amount he made tips, t, he was paid $27 for every hour, h , he worksA. 27h - t =41906B. 27h + t =41906C. 41906h + 27 = tD. 41906h - 20= t Not an emergency question, but its kinda important.Which one is greater 4% or 0.001% Which relations are functions Select function or not a function for each graphPLS HELP When you look at Frida Kahlo, she often painted self portraits more than anything. How would you observe this? Would you say she was into her self, or do you think she painted herself for another reason? Find the value of xPlease help I need help please In the present tense of the verb jugar, the yo, t, el(ella), ellos(ellas), and ustedes form the _____ changes into _____.jujuijujuejugjujjugajugue Im suppose to select the number line that goes with the inequalities. PLEASE HURRY!!!Which option indicates the path Seth should take in the following scenario?Seth graduated with a civil engineering degree. He wants to become a geotechnical engineer.Seth should work for two years in the engineering field to gain experience.Seth should obtain a bachelors degree in structural engineering.Seth should study to pass his states written examination.Seth should obtain a graduate degree in civil engineering. Help !!!! this due in 15 minutes!! SOMEONE PLEASE HELP ME IW ILL GIVE BRAINLY In the equation, 4x + 5 = 21, what is the first step in the order ofoperations, to solve for x? *