Mathematics High School

Please please answer quick I really need them by tonight it’s 3 equations just click on the pick and you will see all 3 equations.

Answers

Answer 1

1st: 775

3(5)^3 + (4*5)^2 = 775

Related Questions

Find the sum of the multiples of 9 from 1 to 300

Answers

Answer:

can you be more specific please.

Step-by-step explanation:

Four student are each trying to raise the same amount of money for a class trip. The table below shows how much of each student's goal has been met.

Answers

Answer:

the answer is 5/8, 65%, 2/3, 0.7

Step-by-step explanation:

mary bought a blouse and a pair of jeans for 38.50 if jeans cost 12.50 more then the blouse how much did she pay for the jeans

Answers

Answer:

Blouse = $13.00

Jeans = $25.50

Step-by-step explanation:

x = blouse

y = jeans

x + y = 38.5

y = x + 12.5

Use substitution:

x + x + 12.5 = 38.5

2x = 26

x = 13

Blouse = $13.00

Jeans = $25.50

The price of Blouse is $13.00 and price of Jeans is $25.50.

What is Equation?

Two or more expressions with an Equal sign is called as Equation.

Let x represents the price of blouse and y represents the price of jeans.

mary bought a blouse and a pair of jeans for 38.50

x+y=38.5

jeans cost 12.50 more then the blouse

y=12.5+x

We need to find the price of jeans.

Substitute y value in above equation.

x + x + 12.5 = 38.5

Add the like terms

2x+12.5 = 38.5

Subtract 12.5 on both sides

2x = 26

Divide both sides by 2

x = 13

Hence, the price of Blouse is $13.00 and price of Jeans is $25.50.

To learn more on Equation:

https://brainly.com/question/10413253

#SPJ3

Whats the answer I need help

Answers

Answer:

the answer is A you match the shape up with the ABC one

Step-by-step explanation:

At the beginning of the season, Jamie pays full price for a ticket to see the panthers, her favorite basketball team. The panthers currently have 33 wins and 31 losses. Represent the total change in the cost of a ticket given their losses. What is the cost of a ticket for the next game they play

Answers

Answer:

The answer is below

Step-by-step explanation:

Given that the price of the ticket at the beginning of the season is $49.64 and the ticket price decrease by $0.41 for every loss

a) The cost of the ticket decreases by $0.41 for every game loss, therefore after 31 losses, the change in cost of ticket is given as:

Change in cost = -$0.41 × number of losses = -$0.41 × 31 = -$12.71

b) The cost of a ticket for the next game given they have 31 losses is:

Cost of ticket = Initial cost of ticket + change in cost = $49.64 - $12.71 = $36.93

-9 ration or irrational

Answers

Answer:

this is rational

Step-by-step explanation:

3.41 - 1.74
Show your work

Answers

Answer:

1.67

Step-by-step explanation:

3.41

1.74

1.67

1. Make 1, 11 (make 4, 3)

2. Subtract 11 and 4, you get 7

3. Make 3, 13 (make 3,2)

4. Subtract 13 and 7, you get 6

5. Subtract 2 and 1, you get 1

6. You answer is 1.67

Write the equation of the line slope-intercept form that is parallel to y=-2x-9 and contains (4,-3)
A. y=-2x-11
B. y=-2x+5
C. y=-2x+11
D. y=-2x-11

Answers

Answer:

Step-by-step explanation:

Factorize using middle term:
x²-11x+24

Answers

Answer:

x²-11x+24

(x -8) * (x -3) =0

x = 8 and x =3

Step-by-step explanation:

Explain how to multiply two numbers with different signs.

Helpppp

Answers

Answer:

number 1. 6x6, number 2. 6*6, number 3. 6.6

Step-by-step explanation:

Hi :) how to do part 4?

Answers

Answer:

15(iv) 68 units²

Step-by-step explanation:

Please see the attached picture for full solution. (Pictures 1 &2)

*I also did Q15 part (iii) by accident so I have also attached its working above if you need it. (Picture 3 and onwards)

what expression is equivalent to 6(3+0.5)

A.6(3)+0.05
B.(6+3)+(6+0.5)
C.6(3)+6(0.05)
D.6(3)x6(0.05)

Answers

the answer is d , i did the math

Please, this is due tomorrow!!! Boyle's Law in chemistry states that when the temperature is constant, the pressure of a gas is inversely proportional to its volume. Let p represent the pressure, and let V represent the volume of the gas. At a certain temperature, V = constant/p. By what factor does the volume of the gas change if the pressure changes by each given factor?
a. 2
b. 3
c. 4
d. 5

Answers

Cuñada mela uva dulula

Alyssa's company makes a profit of $175,000.
The company then experiences a loss of
$25,000 each month for the next five months.
Which expression represents the net profit
after five months?

Answers

So the initial profit is 175000
If it falls by 25000 per month, this is 25000m
175000-25000m
(Insert the 5)
175000-25000(5)= 50,000

So the net profit after 5 months is $50,000

Hope this helps!

Lily cleans 3 houses in 7.5 hours. If she works 8-hour days for 7 days (with no breaks), how many houses could she clean?

Answers

Answer:

About 21 houses in 7 days

Step-by-step explanation:

This Equation has only one solution 5(x-1) +3x = 7(x + 1) its an emergancy

Answers

Answer:

Step-by-step explanation:

5(x-1) +3x = 7(x + 1)

5 × x - 5×1 + 3x = 7 × x + 7 × 1

5x-5+3x=7x+7

8x-5=7x+7

8x-7x=7+5

x=12

hope it helps you!!

What is the next term in the sequence.
5, 8, 11, 14,...

Answers

Answer:

Step-by-step explanation:

Answer/explanation:

This are the next terms 17,20,23,26,29,32.

what is (x+3)(x-3)(3x+2) expanded and simplified

Answers

Answer:

3x to the power of 3- 5x to the power of 2-16x+12

Given f(x) = 7x − 2 , what is the value of f(2) ?

Answers

Answer:

7(2)-2

=14-2

Which makes it

=12

PLEASE HELP ASAP 20 points possible

Answers

Answer: 123

Step-by-step explanation:

60+63=123

180-123=57

180-57=123

Answer:

123°

Step-by-step explanation:

Subtract the measures of the given interior angles from 180 to find the measure of the missing interior angle

180 - 60 - 63 = 57°

Subtract 57 from 180 to find the measure of the external angle/angle 1.

180 - 57 = 123°

In which situation is the distance traveled proportional to time?

A. An airplane landing

B. A soccer ball you kick across a field

C. A person running on a treadmill at 3 mph for 6 minutes

D. A 3-minute ride on a roller coaster

Answers

Answer:

Step-by-step explanation:

5x-4 ≥12 or 12x+5 ≤-4

Answers

it should be 4.5 if that it what I am thinking about , I did the same question the other day

Answer:the answer is in fact 3/4

Step-by-step explanation:

HELP NEEDED!!!!!!
Marley used 7 cups of water to make 4 loaves of French bread.
What equation can be used to model the total cups of water needed y for making x loaves of French bread? Write the equation in the form y =kx .

Answers

Answer:

Step-by-step explanation:

y=kx

7/4=1.75

6/4=1.5

The equation in the form y =kx will be as y = 7/4 x .

What are Proportional?

Proportional the type of relationships between two variables where their ratios are equivalent.

In a proportional relationship, one variable is always a constant value by the other. That constant is known as the constant of proportionality.

A proportional relationship between the variables x and y is written as:;

y=k.x

For the given problem, y represents the cups of water needed for making x loaves of French bread.

We know that Marley used y=7 cups of water to make x=4 loaves of French bread. Substituting into the equation;

7=k.4

Solving for k:

k = 7/4

The equation to model the problem;

y = 7/4 x

More can be learned about proportions at;

brainly.com/question/24372153

#SPJ2

A recipe that yields 12 cups of soup calls for 28 ounces of beef broth. How many ounces of beef broth do you need to make 18 cups of the soup?

Answers

Answer:

42 ounces.

Step-by-step explanation:

First, divide the 28 ounces by the 12 cups. You would then have 2.33333333333 ounces of beef needed for one cup of soup. Then, you would multiply that by 18, and you would get 48.

Write a positive or negative integer that represents the situation.

An airplane climbs to 37,500 feet.

Answers

Positive 37,000 feet.

Step-by-step explanation:

Which is greater, 12/17 or 5/8?

Answers

Answer:

5/8

Step-by-step explanation:

12/17 is 0.70

5/8 is 0.62

However, 12/17 had a lot more numbers than that so

TRUST ME I GOT EXCEPTED INTO HARVARD

Answer:

12/17 is greater

Step-by-step explanation:

12/17 is greater than 5/8 because to determine which fraction is greater you need to have the same denominator. To get the same denominator I multiplied 17 by 8 and 8 by 17. Since what you do the denominator you have to do the same to the numerator, you would multiply 12 by 8 and 5 by 17 which would lead you to get 12/17= 96/136 and 5/8= 85/136. So, 96/136 > 85/136.

What is the mistake??

Answers

There is still an negative you have to change the subtraction sign to an addition sign ALONG with the negative number

Answer:

The mistake was converting the expresssion

Step-by-step explanation:

What is the volume of the toy car that has a density of 3 g/mL and a mass of 75 g.

Answers

225 mL

75/x = 3/1 g/mL

Answer:

25 mL

Step-by-step explanation:

m/D=V

75g/3 g/mL = V

25mL =V

Topic 2
SEQUENCES
B. Determine the next 3 terms in each arithmetic sequence
8, 14, 20, 26,

Answers

Answer:

The next three term in the arithmetic sequence is 32, 38, and 44

Step-by-step explanation:

The arithmetic sequence is add 6.

SOMEBODY HELP!

MY MATH IS DUE TOMORROW HELP ME AND PLEASE EXPLAIN YOUR WORK

Label each of the parts: terms, like terms, coefficients, and constant
terms.

9 + 7y - 2 - 5y

Answers

Answer:

= 7 + 2y.

Step-by-step explanation:

Collect like terms.

(9 − 2 ) + (7y − 5y )

Simplify.

= 7 + 2y.

Hope this helps.

Have a good night ma'am/sir.

Be safe!

Other Questions

The area of a rectangle can be written as the sum of the areas of all its parts.What is a sum of the areas? What is the unit rate of the number of miles driven per number of hours of driving?25 miles per hour 30 miles per hour 35 miles per hour40 miles per hour solve for x. 3x+2=38 Where does Martin Luther King Jr. think that racism comes from? In other words, what is his theory of racism? A substance is most likely to diffuse into a cell whenA) it is a large organic food molecule such as protein or starchB) it is enclosed in an organelle such as a vacuoleC) the concentration of the substance is greater outside the cell than insideD) the pH of the substance is greater than the pH of the cell Please help!!!!!!!!! Anyone please What makes the poem sound like a fairy tale??(1:15) ASAP i need help with this one What character traits or personal qualities were emphasized by the New England Way?A. Faith, love, hope, and charityB. Hard work, honesty, and thriftC. Courage, perseverance, self-discipline and loyaltyD. Compassion, service, patience, and humility If a cell has the ability to take in water, food molecule, and other necessary materials this indicates it is cabable of Harry stores toxic chemical waste in a large steel tank that has only 15% of its volume underground. Jena lives in the wilderness and has her own gas pump connected to a 1,500-gallon tank of gasoline buried ten feet underground near her garage. Lars keeps three large tanks filled with formaldehyde and battery acid in his basement. Which of these people are covered by federal regulations regarding USTs? Which continent has land in all four of the world's hemispheres?AustraliaNorth AmericaSouth AmericaAfrica What were the two groups of Europeans who explored Africa plz help ill give brainliest all civilizations must ask what type of the economy questions You have the opportunity to run the helium balloon stand at the Alexander County Fair. Your start-up supplies will cost $60. It will cost $.05 to fill each balloon you sell with helium. You are going to sell each balloon for $1.25. Find your break-even point. How many balloons will you need to sell in order to break- even? What is the value of k in the equation?20209 I need help on this math question How does the author support the claim in paragraph 2 that " Competitors and their design teams are pioneers? by describing the collaboration that exists between competitors and design teams by highlighting that awards are given to both competitors and design teams by stressing that competitors and design teams are raising awareness for the disability community by emphasizing that competitors and design teams are showcasing new and cutting - edge technologies A student works for 80 hours each month and plans to work for 5 hours each day, but only on days when scheduled to work. The function / (d) - 80 -- 5d represents the number ofhours of work remaining for the month after working for d days.Which statement is true?A. The value of (4) is 20, and it represents the number of hours of work remaining for the month after working for 4 days.B. The value of ? (4) is 20, and it represents the number of hours spent working over 4 daysC. The value of }(4) is 60, and it represents the number of hours of work remaining for the month after working for 4 daysD. The value of (4) is 60, and it represents the number of hours spent working over 4 days.**pls help ASAP taking a test . Santa Claus has been experiencing some recent back pain and is unable to carry large bags of toys over his shoulders. As a result he uses redex to deliver many of his gifts this year. Fedex charges a flat rate of $2.50 plus $0.85 per pound. If the cost of sending gifts to the Jones is $28.85, how much did their gifts weigh?