Mathematics High School

please someone answer!!

Please Someone Answer!!

Answers

Answer 1

Answer:

x=31

Step-by-step explanation:

x=180-149

x=31

Related Questions

Write/simplify an expression of the total value if jake has 20 coins

Answers

Answer:

20

1

20 firsts

PLEASE HURRY
If f(x) = 0, what is x?
0 only
-6 only
-2, 1, or 3 only
-6, -2, 1, or 3 only

Answers

i hv no idea about this one sorry

Answer:

C. -2, 1, 1, and 3 only

Ratios

Mrs. Gildner took a survey of the 30 students in her math class. Of the 30 students surveyed, 18 of them said that chocolate is their favorite ice cream flavor. 4 students listed vanilla as their favorite flavor. The remaining students indicated that strawberry is their favorite kind of ice cream.


What is the ratio of chocolate to strawberry? SIMPLIFY if possible!

Answers

Answer: 9:4

Step-by-step explanation: Total is 30. Add 18 and 4 to see how many students were already surveyed, (22) and then subtract that from 30. Then you get 8, so the ratio is 18:8. Then simplify by dividing both numbers by 2, so you get 9:4. Hope that helps :)

Help they need to get done in 10 minutes

Answers

Answer:

1) 80

2) 44

3) 93

4) 47

5) 29

6) 74

7) 60

8) 110

9) 50

Step-by-step explanation:

Each triangle MUST add up to 180, meaning you add the two values given and then subtract that answer from 180 to get the unknown value.

help? will give brainlist.

Answers

Answer:

3x+63+94+2x+7 = 360

5x+164 = 360

5x = 196

x= 39.2

Step-by-step explanation:

3x+63+94+2x+7 = 360

5x+164 = 360

5x = 196

x= 39.2

i need now help me i need help​

Answers

Answer:

9.53333333333

Step-by-step explanation:

* = x so you multiply

Answer:

3 2/3= 11/3

2 3/5= 13/5

11/3*13/5

143/15

9 8/15

Step-by-step explanation:

you have to change it to an improper fraction first

Which polynomial function could be represented by the graph below?

Answers

Answer:

y= 2x²+2x-4

Step-by-step explanation:

go 4 down = -4

2 left = +2

and 2x² was a guess since the other 2 weren't possible at all ¯\_(ツ)_/¯

HELP PLEASEEEEE will choose brainiest answer

Answers

Answer:

15x -4 = 11x       and          4x+5=9x

9 timees11 = 20x

Step-by-step explanation:

20x for first anwer

thank me later emmitheblackbobcat

Answer:

I can't understand the person above. but by looking at his results; they are equivalent to mine for this question.

Please help 100 points and if best answer= brainliest.

Answers

Answer:

Step-by-step explanation:

Outlier mean a data point that is far away from the rest of points.

From the plots, the one at the lower left corner has a data point far left of the rest of points so that is the one with an outlier.

i believe the bottom left one is the answer! if not i’m sorry i will correct myself

What is m∠G to the nearest tenth? A right angle triangle EFG. The length of EF is 28. 2 and GF is 45. 8. Angle GFE is given as 90 degrees

Answers

Answer:

Step-by-step explanation:

ion even kno fr big dawg but imma go with 30.9

the distance between the school and the library is 3 miles. About how many yards apart are the school and the library

Answers

Answer:

5280

Step-by-step explanation:

Take the amount of miles, multiply it by 1760, and you should get the approximate amount of yards.

The mode,media,median in
6, 18, 10, 3, 9, 2, 6, 4, 5, 7?

Answers

Answer:

MODE = 6MEDIAN =  6MEAN = 7Step-by-step explanation:MEDIAN = 2,3,4,5,6,6,7,9,10,18(ASCENDING ORDER)THEN CANCEL 1ST AND LAST:6+6/2=6MEAN=6+18+10+3+9+2+6+4+5+7/10=7

Answer:

mode: 6

median:6

mean: 7

range:16

Step-by-step explanation:

What are the average high and low temperatures (in degrees Celsius) for Nuuk in January?

Answers

Answer:

6 degrees high/-10 degrees low

Step-by-step explanation:

Identify the value of y.
9y+6 = 3y+3+7+26

Answers

Answer:

y=5

Step-by-step explanation:

9y+6 = 3y+3+7+26

arrange the equation so all values with y are on one side, and all regular numbers are on the other side. Make sure you change the sign when changing sides.

9y - 3y = 3 + 7 + 26 -6

6y / 6 = 30 / 6

Now divide both sides by 6 in order for y to be alone.

y = 5

Solve the inequality
29-2(3-5w) 13

Answers

Answer:

29-2(2w)13

29-2(26w)

29-52w

w=52÷29

4. 30 +-30 = 0.
=
a. Write another sum of two numbers that equals 0.
b. Write a sum of three numbers that equals 0.
c. Write a sum of four numbers that equals 0, none of which are opposite
Please help!?

Answers

Answer:

50+-50+0

Step-by-step explanation:

adding 50 to -50 and add 0 =0

2.
Which of the following is the common difference of the arithmetic
sequence 4, 7, 10, 13, ...?
0
b. 1
c. 2
d. 3
a.
What is the correct answer​

Answers

D. 3 because 4+3 equals 7 .. 7+3 equals 10 , 10 + 3 equals 13 .

Lucy bought a table on sale for $665. This price was 24% less than the original price.
What was the original price?

Answers

Answer: Below

Step-by-step explanation:

24% is basically 0.24. Since we want to find the original price we make the equation:

x * (1 - 0.24) = 665

For x is the original price. Simplify:

x * (0.76) = 665

x = 665/0.76

x = 875

Our answer is 875

DaMarion bought 7 Candy Bars at the Student
Store, plus he spent $2 on a drink. He spent a
total of $16. How much did he spend per candy
bar?

Answers

Answer:

2 dollars

Step-by-step explanation:

minus the money he spent on the drink so 2-16=14 then divide by the amount of candy bars he bought 14÷7=2 then you get your answer

What is an equation of the line that passes through the points (5,2) and (-5,-6) PLEASE ANSWER

Answers

Answer:

y = 4/5 x - 2

Step-by-step explanation:

Find for slope first:

m = (y2 - y1) / (x2 - x1)

= [(-6) - 2] / [(-5) - 2]

= -8/-10

= 4/5

Solve for b. Use (5, 2)

y = mx + b

2 = 4/5 (5) + b

2 = 20/5 + b

2 = 4 + b

2 - 4 = b

-2 = b

Substitute the value of m and b.

y = mx + b

y = 4/5 x + (-2)

y = 4/5 x - 2

1/5 (x - 8) equals x - 16 ​

Answers

Answer:

I have no idea if you are saying that x=16. If it does the answer is 8/5

Answer:

x-8=5x-80

8+80=5x-x

88=4x

x=88/4

x=22

Select the correct answer.

Last year, the school library had a total of x books. Over the summer, the library acquired another 46 books and now has a total of 1,191 books. Which equation could be used to find x, the number of books the library had last year?


A) 46x = 1,191

B) x − 46 = 1,191

C) x + 46 = 1,191

D) 1,191 + x = 46

Answers

Answer:

its x + 46 = 1,191 just took the test

Step-by-step explanation:

Answer:

x+ 46 = 1,191

Step-by-step explanation:

-6(6x+8)= -10 simplified

Answers

-36x - 48 = -10

-36x - 36 = 0

Then if you want to solve for x:

-36 ( x + 1) = 0

(Dividing both sides by -36 cancels it out bc zero divided by anything is still zero)

x + 1 = 0

x = -1

OeowowowkwiHELP ASaPieisowowiiwiwiwiiwiwisnsnsnxxj

Answers

Answer:

5

Step-by-step explanation:

40÷[20-4*(7-4)]

Start with the inner most parentheses

40÷[20-4*(3)]

Then the brackets, multiply first

40÷[20-12]

Then subtract

40÷[8]

We are now left with the division

5

how many melimeter in 15 kilometre​

Answers

15,000,000 millimeters in 15 kilometer.

What is the coefficient in the algebraic expression 7 xy2 ?

Answers

The answer is 7!

The number In front of the variable is always the coefficient.

Solve using substitution.

4x + y = –11
4x + 4y = 16

Answers

Answer:

1)  -11/4 - y/4

2) x= 4 - y

Step-by-step explanation:

Answer:

1. x = - 11/4

2. x = 4

Convert the following equation into standard form. ​

Answers

[tex]y = - \frac{4x}{9} + 3[/tex]

Move the expression to the left-hand side and change its sign

[tex]y + \frac{4x}{9} = 3[/tex]

Multiply both sides of the equation by 9

[tex]9y + 4x = 27[/tex]

Use the commutative property to reorder the terms

[tex] \underline{ \underline{4x + 9y-27 = 0}}[/tex]

Standard form of a line:-

Ax+By+C=0

[tex]\\ \rm\Rrightarrow y=\dfrac{-4x}{9}+3[/tex]

[tex]\\ \rm\Rrightarrow y=\dfrac{-4x+27}{9}[/tex]

[tex]\\ \rm\Rrightarrow 9y=-4x+27[/tex]

[tex]\\ \rm\Rrightarrow 4x+9y-27=0[/tex]

The floor of a birdcage is a circle with a circumference how about for 7.1 inches what is a diameter of the birdcage floor

Answers

Answer:

3.15

Step-by-step explanation:

Raymond bought a used truck for $18,800. If the sales tax in his state is 7 percent, what was the final price for his car?

Answers

Answer:

$1316

Step-by-step explanation: You would multiply 18,800 by 0.07  and Your would get $1316

Answer:

C on edg

Step-by-step explanation:

Other Questions
The December 31, 2018, unadjusted trial balance for Demon Deacons Corporation is presented below. Accounts Debit CreditCash 10,000 Accounts Receivable 15,000 Prepaid Rent 7200 Supplies 4000 Deferred Revenue 3000Common Stock 11000Retained Earnings 6000Service Revenue 51,200Salaries Expense 35,000 71,200 71,200At year-end, the following additional information is available: a. The balance of Prepaid Rent, $7,200, represents payment on October 31, 2021, for rent from November 1, 2021, to April 30, 2022. b. The balance of Deferred Revenue, $3,000, represents payment in advance from a customer. By the end of the year, $750 of the services have been provided. c. An additional $700 in salaries is owed to employees at the end of the year but will not be paid until January 4, 2022. d. The balance of Supplies, $4,000, represents the amount of office supplies on hand at the beginning of the year of $1,700 plus an additional $2,300 purchased throughout 2021. By the end of 2021, only $800 of supplies remains.Required:1. Update account balances for the year-end information by recording any necessary adjusting entries. No prior adjustments have been made in 2018. 2. Prepare an adjusted trial balance as of December 31, 2018. How are archaea and bacteria alike What is the study of how objects move and interact called?condensed matter physicsnuclear physicselectromagnetismmechanics a = 6, b = 3 and c = 2: 2(a + b) c = ______ Excerpt from the egypt game: In the line below, what kind of technique is the author using to create his/her style? "So far, so good. On duty at 10 o'clock...A few words about the ice problem with Lookout Reginald Lee, who shared the same watch...A few more words about the cold...But mostly just silence, as the two stared into the darkness." Serena wants to buy a new hair dryer. She surfs the Internet and finally considers buying either model A or model B from the same company. She rates them on their price, energy consumption, and design. Her evaluative ratings (e) for each attribute and her beliefs of how each model performs on a given attribute (b) are given below: Model A Model B Attribute e b b Low Price 3 8 8 Energy Consumption 2 5 6 Design 2 8 9 Refer to the Attitude Scenario. Serena sees an advertisement for Model A which states that it has the least energy consumption compared to the other models. According to the social judgment theory, which of the following is most likely to happen when she sees this message? a. Assimilation will occur. b. She will change her evaluations about Model A. c. She will place the message in the latitude of rejection. d. Her ego-defensive function of attitude will be activated. e. Her central route to persuasion will be activated. Translate Escorpio (23 de octubre - 23 de noviembre)Aunque puede aparecer tranquilo, tiene una agresin y magnetismo escondidos en el interior. Esmuy poderoso y su carcter puede traer enormes beneficios o grandes riesgos para los dems. Esemocional y se siente herido con facilidad. Es un excelente amigo. Es muy imaginativo e intuitivo.A veces es arrogante y celoso cuando algn amigo lo traiciona. Oh where was worlds first ever democratic republic Compare and contrasttemporary migration ofSouth and East Asiawith migration betweenSouthwest Asia. If the neuron in the figure above is an interneuron where does it send its message what is point slope form The 38th Parallel A. Refers to the demilitarized zone between North Korea and South Korea.B. The place for people who flee North Korea to request South Korean Citizenship.C. The place where North Koreans send its prisoners. What is the inverse of the function y - 2 = 3x? Provide steps to the equation. :) find angle b show your work HELPPPP!!! pleaseeeeee Describe the transformation of F(x)=x2 represented by g Are the number of beats in each measure, equal and balanced? *Yes, they both have the same number of beatsO No, one of the measures has more beats than the otherAre the number of beats in each measure, equal and balanced?Yes, each measure is equal because they are both 1 beat.No! One Measure is 1 beat and the other is only half a beatPop What is the solution for the equation? a+ 8/3= 2/3 What is the answer to 245 = 125 +15w w= During the Great Depression, the Civilian Conservation CorpsO funded writing and research.tore down neglected buildings,set up facilities at state parks,gave out loans to home buyers.