Mathematics College

HELP! WILL MARK BRAINLIEST!!

HELP! WILL MARK BRAINLIEST!!

Answers

Answer 1

Answer:

Second option

Step-by-step explanation:

Related Questions

(2x+5)^2

is it 4x^2+20x+25?​

Answers

Yes that’s your answer!! Good job!!

EASY WORK HELP !! Look at the photo

Answers

18 for the first the second is 50 and 60

Answer:

50 yards

Step-by-step explanation:

[tex]\frac{40}{16} = \frac{x}{20} \\ 800 = 16x \\ x = \frac{800}{16} = 50[/tex]

the length of a rectangular sign is 4 times it's width. if the sign's perimeter is 30 inches, what is the area?

Answers

Answer:

36

Step-by-step explanation:

Width = x

Length = 4x

Perimeter = Width + Width + Length + Length (Because there are four sides; two sides are the widgth and two sides are the length)

30 (because 30 is given as the perimeter) = x + x + 4x + 4x

30 = 10x

x = 3

Width = 3

Length = 4(3) = 12

Area = Width * Length

Area = 3 * 12 = 36

The area of the rectangular sign is equal to 36 square inches, if its perimeter is 30 inches.

Let the length of the rectangular sign be L.Let the width of the rectangular sign be W.

Given the following data:

Perimeter of rectangular sign = 30 inches.

Translating the word problem into an algebraic equation, we have;

[tex]L = 4W[/tex]

Mathematically, the perimeter of a rectangle is given by the formula;

[tex]P = 2(L+W)\\\\30 = 2(4W + W)\\\\30 = 2(5W)\\\\30 = 10W\\\\W = \frac{30}{10}[/tex]

Width, W = 3 inches

For its length:

[tex]L = 4W\\\\L = 4(3)[/tex]

Length, L = 12 inches.

Now, we can determine the area of the rectangular sign by using the formula:

[tex]Area = LW\\\\Area = 12(3)[/tex]

Area = 36 square inches.

Therefore, the area of the rectangular sign is equal to 36 square inches.

Find more information: brainly.com/question/897975

Choose the ratio that is equivalent to 4:6.
Group of answer choices
3:6
4:8
8:12
8:10

Answers

Answer:

8:12

Step-by-step explanation:

Answer:

8:12

Step-by-step explanation:

Both numbers are multiplied by 2

I put it at 50 pts because it will take a while plz help me

Answers

Answer:

1.  direct=hot, indirect=cool

2. wind systems

3. differences in air pressure

first diagram: density increases, pressure increases, tempature decreases

second diagram: temp. increases, density decreases, pressure decreases

Step-by-step explanation:

hope this helps

the length of a rectangle is 7m more than twice the width, and the area of the rectangle is 99m to the second power. find the dimensions of the rectangle.​

Answers

Answer:

The area of a rectangle is 99 m^2 , and the length of the rectangle is 7 m more than double the width

Step-by-step explanation:

Which table shows a proportional relationship between weight and price?
Price
Weight
Price
Weight
1.5 lb
$3.50
1.5 g
$0.90
8
2 lb
$7.00
89
$4.80
Price
Weight
Price
Weight
2 kg
$0.75
2 oz
$4.00
5 kg
$3.75
4 lb
$8.00
.

Answers

I also think c !!!!!!

Table 4 is showing proportional relationship between weight and price.

What is proportionality?

The number or amount of a group or part of something when compared to the whole, is considered as proportionality.

Given that, a table of proportional relationship between weight and price;

If we consider table number 4,

We see, weight : price = 2 : 4 = 1 : 2

And, 4 : 8 = 1 : 2

Therefore, this is showing proportionality,

Hence, Table 4 is showing proportional relationship between weight and price.

Learn more about proportionality, click;

https://brainly.com/question/29126727

#SPJ2

35% of Mr. Chen's class loves the new Gym. He has 80 students in his class. How many of Mr. Chen’s students did not like the gym?

Answers

100 - 35 = 65

65% did not like the gym class.

So 65% of 80 is 52.

Answer:

52

Step-by-step explanation:

35% of 80= 28

28 people loves gym

80-28=52

52 people doesn't love the gym

If point S is located at (0, 0), point T is located at (0, 6), point U is located at (12, 0), and point V is located at (0, 10), what are the coordinates of point W that makes

Answers

Answer:

(20,0)

Step-by-step explanation:

Trust me :)

Answer:

(20,0)

Step-by-step explanation: trust the guy ^

279 is 33 1/2 of what amount

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Answer:

33% of 279 is equivalent to multiplying them: 33% × 279.

Step-by-step explanation:

Jonny has 7 apples he bites half of all the apples how many does Jonny have

Answers

Answer:

Jonny has 3 and a half apples left

Step-by-step explanation:

7/2=3.5

Answer:

Johny has 7 half-eaten apples. If you're teacher is asking for how many apples that can be made into 2 half apples, there are 3 1/2 apples remaining.

Step-by-step explanation:

7 apples / 2 = 3 1/2 apples

ASAP pls help need help

Answers

Answer:

one point five hundred sixteen thousandths

Step-by-step explanation:

what is the true solution to In 20+ In 5= 2 In x

Answers

x would equal 10. Hope this helps!

6. Consider the polynomial p(x) = x^2 + kr^2 +x+6. Find a value of k so that x+1 is a factor of P. Find all the zeros of P.​

Answers

If x + 1 is a factor of p(x) = x³ + k x² + x + 6, then by the remainder theorem, we have

p (-1) = (-1)³ + k (-1)² + (-1) + 6 = 0   →   k = -4

So we have

p(x) = x³ - 4x² + x + 6

Dividing p(x) by x + 1 (using whatever method you prefer) gives

p(x) / (x + 1) = x² - 5x + 6

Synthetic division, for instance, might go like this:

-1   |   1    -4     1     6

...   |         -1    5    -6

----------------------------

...   |   1    -5    6     0

Next, we have

x² - 5x + 6 = (x - 3) (x - 2)

so that, in addition to x = -1, the other two zeros of p(x) are x = 3 and x = 2

3. Estimate the quotient. Round the divisor first. 482 ÷61=

​

Answers

Answer:

7.9 i think sorry if im wrong

(QUICKKKKKK ILL GIVE BRAINLIEST) How many pages can Jorge print in 3/5 of an hour if he can print 24 pages every 15 minutes? NOT 3/4, ITS 3/5.

Answers

Answer:

58 pages

Step-by-step explanation:

If Jorge can print 24 pages in 15 minutes, that means he can print 4 times as much in an hour (or 24*4=96 pages in 1 hour).

Since we need 3/5 of an hour, we just multiply 3/5 with 96 to get 57.6 pages.

So the approximate answer is 58 pages

- What is the equation and the slope of the line shown on the grid?

Answers

Answer:Undefined

Step-by-step explanation: The line is going straight so it makes it undefined

Simplify square root of negative 48. (2 points)

Answers

Using a calculator, you'll find your answer to be 4i√(3).

Every year, Colton's grandmother knits him a cozy wool sweater for his birthday. Colton's favorite color is red, so she plans to buy 700 yards of thick red wool for his sweater this year. She chooses a wool that is sold in 420-foot skeins, or bundles. How many skeins should she buy?

Answers

420 feet is 140 yards
700 divided by 140 is 5
Pretty sure she needs to buy 5 more bundles
Hope this helps if not have a good day!

Pick A B or C
HURRRRRYYYY PLZ!

Answers

the answer is B, you’re welcome

Answer:

B

Step-by-step explanation:

B show the coordinates (100, 12) as it is asking in the question

identify a pair of factors of -35 that has a sum of -2

Answers

Answer:

5, -7

Step-by-step explanation:

Answer:

5 and -7

Step-by-step explanation:

PLEASE ANSWER ASAPPP!!!! REALLY EASY


Chloe and Kiera both wrote numbers, shown below. Chloe: 634,915 Kiera: 369,451 Which statement below is true about Chloe’s and Kiera’s numbers?

Answers

The value of the 6 in Kiera's number is 10x greater than the 6 in Chloe's number

You didn’t add in the statements below. If you could tell me about the statements or give me contempt of what they are it’d be great.

(-2, 1) and (2, -3)
Slope intercept form

Answers

y=1/2x+2 can i get brainliest

Answer:

y=-1x-1

Step-by-step explanation:

m=y2-y1/x2-x1

(-3)-1=-4

2-(-2)=4

-4/4=(-1)

y=mx+b

-3=-1(2)+b

-1*2=-2

-2-(-2)=0

(-3)-(-2)=(-1)

b=-1

hope this helps :3

if it did pls mark brainliest

At Fun Burger, the Burger Master can make hamburgers at a rate of 4 burgers/minute. In order to address the heavy volume of customers, he needs to continue at this rate for 30 minutes. If he continues to make hamburgers at this pace, how many hamburgers will the Burger Master make in 30 minutes? *


He can make 140 burgers in 30 minutes
He can make 90 burgers in 30 minutes
He can make 220 burgers in 30 minutes
Correct answer 3
He can make 120 burgers in 30 minutes

Answers

Answer:

He can make 120 burgers in 30 minutes

Step-by-step explanation:

Set up a proportion where x is the number of hamburgers he'll make in 30 minutes:

[tex]\frac{4}{1}[/tex] = [tex]\frac{x}{30}[/tex]

Cross multiply:

x = 120

So, he can make 120 burgers in 30 minutes.

ILL GIVE U BRAINLIEST RIGHT ANSWERS ONLY Which statement is true?

Answers

Answer:

A.

Step-by-step explanation:

its A your welcome hope

Samuel had $35,450 in earned wages for the year. If Samuel paid 15% income tax on his earned wages, how
much income tax did he pay?

Answers

Answer:

$5,317.5

Step-by-step explanation:

$35,450 X 0.15 = $5,317.5

A pound of ground beef costs $5. what is the cost of 1/2 pound?

Answers

Answer:

$2.50

Step-by-step explanation:

x/5 = 1/2

x is equal to 1 because it is half of the total and 1 is half of 2.

5 is equal to 2 because it is the whole amount and 2 is also the whole amount.

If you then solve for x by doing

5(1) = 5

5/2 = 2.5

You get 2.5 or $2.50.

Answer:

simple $2.50

Step-by-step explanation:

1 pound is $5 so half of that is $2.50

What is mA?
Enter your answer in the box.

Answers

Answer:

X=3.75

Step-by-step explanation:

A=24.25

I guess

The ratio of red marbles to blue marbles in a bag is 4 to 3. Which of the following could be the number of red and blue marbles in the bag?​

Answers

What are the options

Answer:

C 12 red to 9 blue

Step-by-step explanation:

Tristan and two of his friends purchased tickets to a school play. Tristan paid for all the tickets with a $50.00 bill and received $23.00 in change. If Tristan used a coupon for 25% off, what was the original price for one ticket?

-$6.75
-$9.00
-$12.00
-$27.00

Answers

Answer: 27.00

Step-by-step explanation:

$50 - $23 = $27

Answer:

$27.00

Step-by-step explanation:

"D"

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