Im doing this till 3:30

Answers

Answer 1

Answer: C

Step-by-step explanation:

First set greater than 300 since Zack has to make more than 300 to make a profit. The equation is the amount he makes (n) - cost of supplies ($32.50). He is completing 4 rooms so multiply (n - 32.5) with 4.

The equation would be 4 (n - 32.5)>300

Now to solve for n, divide 4 on other sides, then add 32.5 to both sides.

Related Questions

when rounding to estimate this sum, what do you do first?
389+190=

A. Add the digits in the hundreds place
B. round the addition problems 400+200
C. round the addition problems 300+100

Answers

Answer:

Step-by-step explanation:

this is because it would be more accurate than a and b

a would end up as 400

b would end up as 600

c would end up as 400

the actual answer is 579

it is closest to B

Evaluate the algebraic expression, 3x + 2, for the different values of x listed.

x
=
−
0
.
5
x
=
−
1
its hard to read but you get 100 points soo

Answers

For X=-0.5
3(-0.5)+2
Answer=0.5

For x=-1
3(-1)+2
Answer=-1

The correct answer is 0.5!

Elena is buying cups and plates for her party. Cups are sold in packs of 8 and plates are sold in packs of 6. She wants to have the same number of plates and cups.
Find a number of plates and cups that meet her requirement.

Answers

Answer:

24 of each; 3 packs of cups and 4 packs of plates

Step-by-step explanation:

If you want to know the minimum amount of plates and cups she can get, it would be 24.

The factors of 8 are:

8, 16, 24, 32, 40, 48, 56, 64, 72, 80

The factors of 6 are:

6, 12, 18, 24, 30, 36, 42, 48, 54, 60

The least common factor they share is 24.

She can buy 3 packs of cups and 4 packs of plates.

Elena should buy 20 pack of plates

15x = 6x - 90
i keep getting two

Answers

Answer: If you are trying to solve for x then I keep getting -10 but I'm gonna try again.

Answer:

Its answer is - 10

I think you did it another way. There is the process

Step-by-step explanation:

15x = 6x - 90

or, 15x - 6x = - 90

or, 9x = - 90

or, x = - 90 / 9

or, x = - 10

Which expression is equivalent to (x+3)+y

Answers

Answer:I hope my explanation helps

Step-by-step explanation:Those are the unknown variables so there would not be a way to solve the problem unless you had numbers you could cross multiply with then once you find out what those are figure out what y is and multiply (x+3)+y the numbers in the (. ) by y then add them

The answer is remove the parentheses. X+3+y

por ejemplo 5/3 o algo si
si puedes y me ayudaria mucho es que si pueden darme la respuesta
pls tengo

no english just spanish and no files just help me

Answers

No entiendo con qué te ayudo?

Ravi made $306 for 18 hours of work. At the same rate, how many hours would he have to work to make $221?

Answers

Answer:

hhhhhhhhhhhhhhhh

Step-by-step explanation:

Fill in the blanks to complete the sentences about zero pairs.

Answers

Zero pairs are generated by combining the EQUAL number of positive and negative numbers .

A zero pair could be -11 + 11

What is the measure of angle 5 if the measure of angle 2 is 37 degrees and the measure of angle 3 is 72 degrees

Answers

Answer:

160 is a whole angle so 37+72=109 160-109=51

51 is your answer

Step-by-step explanation:

Answer:

160 is a whole angle so 37+72=109 160-109=51

51 is your answer

A 4-column table with 2 rows. Column 1 has entries Spent, Earned. Column 2 is labeled Day 2 with entries 7, 16. Column 3 is labeled Day 3 with entries 12, 22. Column 4 is labeled Day 4 with entries 9, 18.
Juan ran the lemonade stand for 3 more days after his first day profit of $12. Each day, he used the money from sales to purchase more lemons, cups, and sugar to make more lemonade. The table shows how much he spent and earned each day.

What is the expression needed to find his total earnings?

What were his total earnings?

Answers

Answer:

Step-by-step explanation:

Hope this helps.

A: 0.6

B: 0.4

C: 0.2

D: 0.8

Plz mark brainliest :D

Answer:

The answer is C/16 + (–7) + 22 + (–12)

HELP PLS IT DIFFICULT ND THX U.

Answers

Answer:

Circumference 1: 5

Circumference 2: 3.5

Circumference 3: 3

Step-by-step explanation:

hope this helped

Answer:

Circumference 1: 5

Circumference 2: 3.5

Circumference 3: 3

Step-by-step explanation:

Finn has 7 bags of marbles. Each bag has 3 marbles.
Show one way to break apart the 7 to multiply.
Then find the total number of marbles.

Answers

Answer:

I think it's 21

Step-by-step explanation:

I'm not surebut I hope this helps.

The total number of marbles will be 21. Because 7 times 3 is 21

Help i need this it’s due today

Answers

Answer:

A or C

Step-by-step explanation:

A student has a container with a volume of 2.5 liters.
He estimates the volume to be 2.4 liters. By what percent is the student's estimate off?

Answers

Answer:

10%

Step-by-step explanation:

2.5-2.4=0.1

0.1=10%

The answer is 10% I hope it’s right

YALL PLS HELP The temperature on Monday was –6°C in Romania. On Tuesday, the temperature was 3°
lower. What was the temperature on Tuesday?

i. –3°C / ii. –9°C / iii. 3°C / iv. 9°C

Answers

Answer:

ii. –9°C

Step-by-step explanation:

-6-3=-9

the answer is -9°C
-6-3=9

rob took 75 minutes to finish his 6th grade math exam and 1 hour and 40 minutes to finish his 7th grade math exam

Answers

Answer:

75 minutes

1 hour and 40 mins is equal to 100 mins

Divide 100/75 and you get 1.33333, meaning you multiply 75 by 1.33333 to get 100, meaning there is a 33.333333% increase

Step-by-step explanation:

Answer: 75 minutes (((((::::: good luck

Translate the word phrase into a math expression.

1 less than a number.

A. n + 1

B. n−1

C. 1−n

D. 15 ÷ n

Answers

B is the answer because we don’t know what it is so n less than 1

alguien me da 5 fracciones inventados porfavor

por ejemplo 5/3 o algo si
si puedes y me ayudaria mucho es que si pueden darme la respuesta
pls tengo 11
:(

Answers

Answer:

Hola, he descubierto con qué querías ayuda! ¡Aquí hay 5 fracciones inventadas! 1/5, 1/4, 6/40, 7/8 y 21/30. ¡Espero que esto ayude! ¡Tener una gran noche! ¿Necesitas más ayuda?

Step-by-step explanation:

Someone help me with this please, I really need help, and it's due tmrw...PLEASE

Answers

Answer:

The sunflowers height after one week

Step-by-step explanation:

The equation is the same as y=mx+b. It just has different letters representing each part.

The sunflower planted after one week
W=1
So one week has passed and 14 inches will always be there. So just add 3.75 each week plus 14 is the height.

The answer : The sunflower height after one week

i need help pls :)....

Answers

Answer:

The length would be 91 inches

Step-by-step explanation:

This is because in the plan the width is 2 inches and if you divide 26 by 2 you get 13.

Then you do 13 times 7 which is 91

How to calculate distance between two points (-3,2) and (3,0).
And pls find the radical

Answers

√74
Explanation:
To calculate the distance use the
distance formula
d=√(x2−x1)^2+(y2−y1)^2

−−−2
where
(x1,y1)and (x2,y2)
are 2 coordinate points
The 2 points here are (-3 ,7) and (4 ,2)
let(x1,y1)=(−3,7) and (x2,y2)=
(4,2)⇒d=√(4−(−3))2+(2−7)2=√49+25=√74←in radical form

I think it’s y=3x-9?

I need help I think the answer is G but I'm not to sure

Answers

Answer:

Step-by-step explanation:

-2x + y ≥ 4

-upwards slope, solid line

x + y < 2

-downwards slope, dotted line

It’s I got G because I can be a graph

-10+16 divided by (-2)+7

*Please show work!*

Answers

Here’s my work to your question!

Answer:

= 1 1/5

Step-by-step explanation:

= -10+16/(-2)+7

= 6/5

= 1 1/5

What is the length, in units, of the line segment with endpoints at (1, 4) and (3, 7)?

A. √137

B. √15

C. √5

D. √13

Answers

Answer:

√13

Step-by-step explanation:

Square root of 13 I hope this helps!

Douglas went to Charlies General Store to get gas. He paid $52.20 for 20 gallons of gas. How much would he have paid if he got 25 gallons instead

Answers

Answer:

65.25

Step-by-step explanation:

52.20 is the total for 20 gallons of gas

we divide 52.20 by 20 to find out the price per gallon.

52.20/20= 2.61 per gallon

for 25 gallons --> 2.61 x 25 = 65.25

answer: $65.25

explanation:
$52.20 divided by 20 equals $2.61 per gallon if you multiply that by 25 gallons you will end up with $65.25

Choose the mixed number that is equivalent to this decimal.
3.242424…
A)3 8/33
B)3 12/25
C)3 1/4
D)3 1/5

Answers

Answer:

Step-by-step explanation:

I think this is the answer

The answer is A

if you put all of these in a calculator 3 8/33 is the only one that gets 3.242424242

The grass is the number of gallons of white paint that were mixed with gallons of blue paint and various different ratios the number of gallons of white paint mix with 1 gallon of blue paint is ____

numerical answers expected

Answers

The slope/ratio is 2/1
So the ratio between white paint (1 gallon) is blue paint (1/2 gallons)

Answer : 1/2

Person above is correct 1/2

A tortoise moves at a speed of 26 inches in 9 seconds. What is its average speed in feet per hour?
≈ 780 ft/h
≈ 867 ft/h
≈ 855 ft/h
≈ 936 ft/h

Answers

Answer:

867 ft/h

Step-by-step explanation:

26 inches = 2.17 feet

9 seconds = 0.15 of a minute = 0.0025 of an hour

2.17 / 0.0025 = 867

867 ft/h
EXPLANATION
26 in=2.17ft
9 sec = 0.0025 hr
2.17/0.0025 = 867

The constant of proportionality means that Gavin can have _________ flowers per _________.

Answers

Answer:

The constant of proportionality means that Gavin can have _20_ flowers per _10 seeds_.

Step-by-step explanation:

hope this helps!

Please help me find the answer to this question.

Answers

Answer:

Step-by-step explanation:

Step one: make 2 2/3 into an improper fraction

2 x 3 = 6

Add 6 to the numerator

gives you 8/3

Step two: divide

16=48/3

(48/3) / (8/3)

48 divided by 8 = 6

Answer:

Step-by-step explanation:

Turn 2 2/3 into an improper fraction 8/3

Turn 16 into a fraction 16/1

16/1 divided by 8/3 means flip the second fraction

16/1 * 3/8

Multiply and reduce

48/8 = 6

Other Questions

what california mountain range was the source of the gold rush? A study of more than 3,000 toco toucans found that their weights were approximately Normally distributed, with a meanof 20 ounces and a standard deviation of 2.3 ounces. Let Y be the weight of a randomly chosen toco toucan. Which ofthe following correctly interprets the value of P(Y < 16)?Find the Z-table here.O P(Y< 16) = 0.50. About 50% of all toco toucans weigh less than 16 ounces.OP(Y< 16) = 0.041. About 4.1% of all toco toucans weigh less than 16 ounces.O P(Y < 16) = 0.959. About 95.9% of all toco toucans weigh less than 16 ounces.P(Y < 16) = 0.041. About 4.1% of the toco toucans from this group weigh less than 16 ounces.O P(Y< 16) = 0.959. About 95.9% of the toco toucans from this group weigh less than 16 ounces. [ALGEBRA 2 POLYNOMIAL DIVISION/REMAINDER THEOREM] Help!!! I'm desperate to find the answer, will give brainliest to first person that answers the question in the photo! An online retailer allows customers to rate items on a scale from 5 to 5. An item receives the scores 1.75, 1, 4.25, 3.75, 1, 4.75, and 2. Find the mean score. Write your answer as a decimal. Consider the right triangle below. Solve for x. Label the sides in the image as opposite, adjacent, or hypotenuse, then show your work on the sketchpad. If EC $2.50 is equivalent to US $1.00, then EC $20.00 in Us dollars is How dose dez hodden and his brother copper stick up for Ben What is the y-intercept of a line that has a Slope of 3 and passes through point (-1, -7)Answers;A. -10B. -4C. 3D. 7 how many times greater is the value of the 2 of the 270413 than the valuce of the 2 in 419427? Section E: Map Skill (2 Marks)On an outline Map of India show the following iron and steelproducing centres.(i) Jharkhand(ii) Odisha(iii) Chhattisgarh(iv) West Bengal The internal energy of a material is determined by _____. its temperaturethe kinetic energy of its moleculesthe potential energy of its moleculesthe combined amount of kinetic and potential energy of its molecules what powers do the florida governor and u.s. president have in common? what is the slope of the line? Describe the water cycle. Be sure to include the following terms in your response: evaporation, condensation, and precipitation.your respone: What is the purpose of a constitution?a. to pass bills affecting all three branches of governmentb. to provide ideas for all citizens to enjoy life, liberty and the pursuit of happinessc. to provide a set of rules and laws explaining how government is organizedd. to settle differences among all citizens of the United States Holly has a credit limit of $2,500 on her credit card. She had a previous balance of $103.23and made a $100 payment. The total of her purchases is $45.34. What is her availablecredit? 2. In Act III, which is MOST CLEARLY a reason Macbeth fears Banquo?O a. Banquo wants to steal the crown away from him.b. Banquo want to kill him.O c. Banquo has stayed loyal to the true king.O d. Banquo has virtues that make him a fearsome rival.Macboth toll two murderers to persuade them to kill If Uber charges $12 for a ride plus $2 per mile, write an equation for the cost (where x is the miles) A factor tree is shown for 1,225. What is the simplest form of ?. China has become a global financial power. For evidence, look no farther than the Shanghai Tower. When finished, it will stand 2,074 feet (632 meters) tall. The tower will be China's tallest building. Only the Burj Khalifa in Dubai will be taller. The Shanghai Tower points to a change in world economics. Fewer skyscrapers are constructed in America nowpartly because the economy has weakened. China can also afford environmental innovations in its tallest skyscraper. Wind turbines on the roof will produce power. Rainwater will heat and cool the building. The outside glass will let in sunlight. This will help the building's nine sky gardens grow.Do It!Building skyscrapers is a sign of economic _________.Press enter to interact with the item, and press tab button or down arrow until reaching the Submit button once the item is selectedA strengthB reactionC protectionD relief