Mathematics High School

Helppppp!!!!!!!!!!!!!!​

Helppppp!!!!!!!!!!!!!!

Answers

Answer 1

Answer:

pour the water out

Step-by-step explanation:

Answer 2

Answer:

the answer is 1.8

Step-by-step explanation:

Related Questions

Pls help me answer this question if correct I'll make brainylist!!!!

Answers

Answer:

y = 4.25x

Step-by-step explanation:

Y (total cost) = 4.25(cost of cheese) times x(number of cheeses)

Which of the following statements is not true about reflections?

Answers

Answer:

That a reflection does not preserve size, shape, or angles

Step-by-step explanation:

A reflection is a isometric transformation. So it does preserve size, shape, and angles. So if the answer says "It does not preserve size,shape, or angles" then that answer is not true

How do I write 5/3x+y=8 in standard form

Answers

Answer:

5x+3y+24

Step-by-step explanation:

what are the steps to 50p+5=225 in an equation

Answers

Answer:

p = 22/5

Step-by-step explanation:

50p+5=225

Subtract 5 from each side

50p+5-5=225-5

50p = 220

Divide by 50

50p/50 = 220/50

p = 22/5

Answer:

50p+5=225

(50p+5) + (-5) =225 + (-5)

50p + 5 - 5 = 225 - 5

50p = 220

(fraction: 50p/50 = fraction: 220/50)

Sorry but you need to finish it because i cant do exponits sorry...

please help will mark brainliest

Answers

Answer: 124

Step-by-step explanation:

Corresponding angles are congruent

Opposite angles are congruent

What number should be placed in the box to help complete the division calculation? Long division setup showing an incomplete calculation. 14 is in the divisor, 7632 is in the dividend, and 5 hundred and 4 tens is written in the quotient. 7000 is subtracted from 7632 to give 632. An unknown value represented by a box is being subtracted from 632.

Answers

Answer:560

Step-by-step explanation:

Given the following :

Divisor = 14

Dividend = 7632

Quotient = 5 hundred and 4 tens = (540)

Kindly find detailed explanation in the attached picture below

Answer:

560

Step-by-step explanation:

Math class , help me please help me please

Answers

Answer:it’s C just trust me please

Mr. Jones' salary is $4,800 per month. After his raise, he earned $6,000 per month. By what percent did his salary increase?

Answers

Answer:

25%

Step-by-step explanation:

The difference between his salary before and after the raise is 1200. 1200 is 25% of his salary before the raise, so it is a raise of 25%.

Between which two consecutive whole numbers is v32

Answers

whakekddioe yeah poodle

Which graph represents 2x-5y<15?

Answers

There’s no pictures

In a video game, a flying coconut moves at a constant velocity of 20 meters/second in the positive direction. The coconut hits an obstacle and moves in the opposite direction with a constant velocity of 10 meters/second. What’s the change in velocity of the coconut?
A.
-30 m/s
B.
-10 m/s
C.
10 m/s
D.
30 m/s

Answers

Answer:

23

Step-by-step explanation:

It is A- 30 ............

charlie has $12 saved already. He earns another $10 for each lawn he mows. How many lawns must he now before he has $100 saved?

b) write the equation.​

Answers

Answer. 100= 10x+ 12
Explanation. 100 represents the total money from mowing lawns after (x) jobs. x represents the amount of lawns he mows. Finally, 12 represents the amount of money he has regardless of how many lawns he mows. I hope this helps, let me know if it’s correct so others can use it :)
Good luck.

1.The ratio of boys to girls in a homeroom at berkmar middle is 3:4 if there are 12 boys how many girls are there in the homeroom ? 2.The total number of students enrolled at berkmar middle is 1,400 students if the ratio of boys to girls is also 3 to 4 for the school how many students are boys are boys and how many students are girls at berkmar school a800boys,650girls b.467boys,350girls c.600boys ,800girls d.467boys,933girls

Answers

Answer:

None of the options are correct, the correct answer is 1,050 boys and 350 girls.

Step-by-step explanation:

A ratio of 3:4 can be turned into a percentage by dividing 3 by 4. This would give us 0.75 or 75%. This means that the remaining 25% (100-75 = 25) are girls in this ratio. If there are 12 boys we can find the total amount by dividing 12 by 0.75 and then multiplying that answer by 0.25 (25%) in order to find the amount of girls in that ratio, like so...

12 * 0.75 = 16 total

16 * 0.25 = 4 girls

If there are a total of 1,400 students we can find how many are boys and how many are girls by simply multiplying by the percentages.

1,400 * 0.75 = 1,050 boys

1,400 * 0.25 = 350 girls.

Apparently, none of the options are correct, the correct answer is 1,050 boys and 350 girls.

Answer:

iuvvvvvvvvvvvvvv

Step-by-step explanation:

uyfvfv

Round 86,623 to the nearset thousands

Answers

Answer:

86,623 rounds to 87,000

Step-by-step explanation:

ten thousand  thousand, hundred ten one

8                          6           ,   6              2 3

When rounding to the thousands, we look at the hundreds.

Since it is 5 or greater, we round the thousands up one

6 becomes 7

86,623 rounds to 87,000

86,623 rounded to the nearest thousand is 87000

Answer : 87000

Gail read of a book on Monday and of the book on Tuesday. What fraction of the book did she read on Monday and Tuesday?

Answers

1/2 one half . hope it helps.

Identify any solutions to the system shown here.

Answers

Answer:

he answer would be B and D.  This can be found by putting the x and y values into the inequality to find whether or not they are true.

Step-by-step explanation:

Write the interval as an inequality. Then graph the solutions.
(-5,6)
Write the interval as an inequality

Answers

The answer is right here -5<6

Help!!!Find the area of a circle whose circumference is same as the perimeter of square of side 22cm​

Answers

1,194 cm
Because area= pi*ri squared
Pi*11 squared

Can an intersection be just one point?

Answers

An intersection point can have infinitely many lines going through it, however two lines can only intersect at one point.

Answer:

It really depends on the figure. But most times and in most cases, yes.

A carpenter wants to cut a board that is ft long into pieces that are ft long. The carpenter will use the expression shown to calculate the number of pieces that can be cut from the board. Which expression can also be used to calculate the number of pieces that can be cut from the board?

Answers

Answer:

The expression can also be used to calculate the number of pieces that can be cut from the board is [tex]\frac{5}{6} \cdot \frac{16}{5}[/tex]

Step-by-step explanation:

Length of cardboard =[tex]\frac{5}{6} feet[/tex]

Carpenter cuts board into pieces of equal length

Length of each piece =[tex]\frac{5}{16} feet[/tex]

We are supposed to find  Which expression can also be used to calculate the number of pieces that can be cut from the board :

a) [tex]\frac{5}{6} \cdot \frac{16}{5}[/tex]

b)[tex]\frac{5}{6} \cdot \frac{5}{16}[/tex]

c) [tex]\frac{6}{5} \div \frac{5}{16}[/tex]

d)c) [tex]\frac{6}{5} \div \frac{16}{5}[/tex]

So, Number of pieces =[tex]\frac{5}{6} \div \frac{5}{16}[/tex]

Number of pieces =[tex]\frac{5}{6} \cdot \frac{16}{5}[/tex]

So, Option A is true

Hence The expression can also be used to calculate the number of pieces that can be cut from the board is [tex]\frac{5}{6} \cdot \frac{16}{5}[/tex]

20 POINTS
PLZ HELP ASAP

Answers

Answer:

C

Step-by-step explanation:

2 tables for 12 chairs ​

Answers

Answer: i dont understand the question

Step-by-step explanation:

Answer:

6 chair If you are dividing

Step-by-step explanation:

f(x) = 10x - 15. What value of x makes f(x) = 75?

Answers

Answer:

x = 9

Step-by-step explanation:

f(x) = 10x - 15

f(x) = 75

Plug in 75 for f(x)

75 = 10x - 15

add 15 from either side

90 = 10x

divide either side by 10

9 = x

Answer:

x=9

Step-by-step explanation:

Set the function equal to 75 and solve for x.

75=10x-15

add 15 to each side

90=10x

divide each side by 10 to isolate x

9=x or x=9

answers to these? i’m sorry it’s a lot but 65 points and brainliest to the first person who answers but they have to be right i’d be so grateful!! :))

Answers

Answer:

1.  2(x-4)=8 . distribute

2x-8=8  at 8 both sides

2x=16 divide by 2

x=8

2.  3(x-5)=6 distribute

3x-15=6 add 15

3x=21 divide by 3

x=7

3. 4(x-6)=12 distribute

4x-24=12 add 24

4x=46 divide by 4

x=11.5

4.  5(x-2)=10 distribute

5x-10=10 add 10

5x=20 divide by 5

x=4

5.  6(x-1)=18 distribute

6x-6=18 add 6

6x=24 divide by 6

x=4

David and Jillian are playing a board game together. Jillian wants to trade her wool cards for David's ore cards. The double number line shows that David will trade 333 ore cards to Jillian for 666 wool cards. Based on the ratio shown in the double number line, how many wool cards does Jillian need to trade for 444 ore cards?

Answers

Answer: 222 wool cards

Step-by-step explanation:

Answer:

Step-by-step explanation:

8 wool cards

y2+4x2-3y2-2x

plz help

Answers

factor- 2(-x + 2x2 - y2)
evaluate -2x + 4x2 - 2y2

Which triangles
are similar to AABC?
115 35
B В

Answers

Answer:

i dont get it

Step-by-step explanation:

Please help brainiest is award!

Answers

Answer:

Im pretty sure its D

Step-by-step explanation:

Answer:    D

Step-by-step explanation:

What is a requirement of supplementary angles? Supplementary angles must be adjacent. Supplementary angles must be nonadjacent. The measures of supplementary angles must add up to 90°. The measures of supplementary angles must add up to 180°.

Answers

Answer:

the measure of supplementary angles must add up to 180

Step-by-step explanation:

complementary angles add up to 90°

angles on a straight line are supplementary angles which add up to 180°

The measure of supplementary angles must add up to 180. The correct option is D.

What is a complementary angle?

An angle is a shape created by two rays that share a terminus and are referred to as the angle's sides and vertices, respectively. Angles created by two rays are in the plane where the rays are located.

The complementary angles are defined as the angles having the summation of 180 degrees. The angles made by the straight lines are termed complementary angles.

The supplementary angles are the angles between the two lines that will be 90 degrees.

Therefore, the measure of supplementary angles must add up to 180. The correct option is D.

To know more about complementary angles follow

https://brainly.com/question/20728641

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Katie sends a letter to 6 friends. Those 6 friends each send the letter to 6 more friends, who all send the letter to George. How many letters does George get? IM STUCK too may ppl for me but please help

Answers

Answer:

216 letters

Step-by-step explanation:

6 times 6 is 36 times 6 is 216 and they all gave it to hime so george got 216 letters

The number of letters George received is 216.

What is total?

A total is a whole or complete amount, and "to total" is to add numbers or to destroy something. In math, you total numbers by adding them: the result is the total.

Given that, Katie sends a letter to 6 friends. Those 6 friends each send the letter to 6 more friend.

Total number of letters = 6×6×6

= 216

Therefore, the number of letters George received is 216.

Learn more about the total here:

https://brainly.com/question/15842940.

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Other Questions
a student measures the time it takes for two reactions to be completed. Reaction A is completedd in 12 seconds, and reaction B is completed in 2q seconds. What can you conclude about the rates of the reactions?A. The rate of reaction A is lowerB. The rates of reation A and B are equalC. The rate of reaction B is lower Solve the Inequality algebraically.4|7 x| 5 > 15 If, for a particular junction, the acceptor concentration is 1017/cm3 and the donor concentration is 1016/cm3, find the junction built-in voltage. Assume ni = 1.5 1010/cm3. Also, find the width of the depletion region (W) and its extent in each of the p and n regions when the junction terminals are left open. Calculate the magnitude of the charge stored on either side of the junction. Assume that the junction area is 10 m2. The Aggie Graphics Company was organized on January 1, 2017.The trial balance before adjustment at December 31, 2017 contained the following account balances:Cash $9,500 Accounts Receivable 4,000 Prepaid Insurance 1,800 Equipment 45,000 Accumulated Depreciation 4,500Accounts Payable 3,500Notes Payable 18,000Common Stock 5,000Retained Earnings 12,000Dividend 2,000 Graphic Fees Earned 52,100Consulting Fees Earned 5,000Salaries Expense 30,000 Supplies Expense 2,700 Advertising Expense 1,900 Rent Expense 1,500 Utilities Expense 1,700 $100,100 $100,100Analysis reveals the following additional data: (Assume the books are only closed at year end)(A) The $2,700 balance in Supplies Expense represents supplies purchased in January. At December 31, there was $1,200 of supplies on hand.(B) The note payable was issued on September 1. It is a 3% 6-month note.(C) The balance in Prepaid Insurance is the premium paid on a one-year policy, dated March 1, 2017.(D) Consulting Fees are credited to revenue when received. At December 31, consulting fees of $1,000 contracted for January, 2017 have yet to be performed.(E) The equipment was purchased on January 1, 2017. It has a 10-year useful life and no salvage value.The entry to record (A) above would include a debit to: (Assume the company is only making one adjusting entry to record this information)A. Supplies for $1,500B. Supplies for $1,200C. Supply Expense for $1,200D. Prepaid Supply Expense for $2,700 Can I get help for 10-14 The motors that drive airplane propellers are, in some cases, tuned by using sound beats. The whirring motor produces a sound wave of the same frequency as the propeller. Consider a plane with 2 engines driving 2 propellers. You want to tune them to turn at identical frequencies. Required:a. If one single-bladed propellor is turning at 575 rpm and your hear 2.0 Hz beats when you run the second propeller, what are the two possible frequencies of the second propeller in Hz and rpm?b. How do you know the answer in part (B) to be correct? which weapon do you believe poses the greatest threat to America today What is a Mercantile System?Question 2 options:A belief that a favorable balance of trade, between its colonies and other countries, can allow a country to grow wealthier and more powerfulA belief that a country should be the strongest militarilyA system in which the colonies make all of the finished products for the benefit of the mother countryA system in which trade is fair and equal between all countries Fitness requirements are the same for individuals of all ages.Please select the best answer from the choices provided. or F Which statement that describes show that figure a is congruent to figure b What are the coordinates of the image of D'E'F'G' after a rotation of 90 counterclockwise? The coordinates of the pre-image DEFG are D(2,0) E(2,2) F(5,2) G(5,1) How are Jonass feelings about the community changing as the plot develops? The two triangles in the graphic below can be proven congruent by: Find the slope of each line.m(Use the / to write your answer as a fraction. If your answer is a negative fraction, put the negative first before the fraction. For example, type-4/7 instead of 41.7. Keep your answer as a fraction. Do not change it to a decimal) A number to the 8th power divided by the same number to the 6th power equals 64. What is the number?The number is Identify the like terms:3t2 - 2t2 + 6 +12 Anna goes to the bank 3 times one day to withdraw $10 each time. The next day, she deposits $32. Find and solve an expression to find the change in her account. 12. Given y-3 = (x + 1), convert it to standard form. Which statement is true of tropical rainforests? In bad boy, what motivates Walter to want to read?