Mathematics College

Someone help please

Someone Help Please

Answers

Answer 1

Answer:

1.0

Step-by-step explanation:

you have to follow the arrow

Related Questions

HELP NEEEDEDDDD!!!!!!

Answers

Answer:

The answer is the middle one or B)

Step-by-step explanation:

The answer to the question is 63, and 21 times 3 is its simplest form.

Answer:

[tex]7 \sqrt{3} \times 3 \times \sqrt{3} = 7 \times 3 \sqrt{3} \times \sqrt{3} = 21 \times { \sqrt{3} }^{2} = 21 \times 3[/tex]

Pls hurry it is 23 points i need help now Match the equation on the left with the correct estimate on the right. Each equation has been rounded to the
nearest ones place value.
22.78 - 14.12
23- 149
3.5-1.2
4-1=3
16.208 - 3.652
8-44
7.7-3.51
16-4-12

Answers

Screenshot of answers.

Answer:

Look at screenshot

Step-by-step explanation:

which one ? Help please fast

Answers

I think it would be number 1

Middle school math
Graph the line y=−3x+b if it is known that the graph goes through point: a A(−2, 4)

Answers

Answer:

Step-by-step explanation:

I NEED THIS ANSWER NOW PLS I'LL GIVE YOU 30 POINTS IF YOU ANSWER IN THE NEXT COUPLE OF SECONDS
What is the sign of the product (3)(−25)(7)(−24)?
Positive, because the products (3)(−25) and (7)(−24) are negative, and the product of two negative numbers is positive
Positive, because the products (3)(−25) and (7)(−24) are positive, and the product of two positive numbers is positive
Negative, because the products (3)(−25) and (7)(−24) are negative, and the product of two negative numbers is negative
Negative, because the products (3)(−25) and (7)(−24) are positive, and the product of two positive numbers is negative

Answers

Answer:

A. Positive, because the products (3)(−25) and (7)(−24) are negative, and the product of two negative numbers is positive

can you pls help 0.0198 x 75=

Answers

Answer:

1.485

Step-by-step explanation:

just put it in a calculator if you dont have one google does.

f(x)=-7x2+8x+2 how many x-intercepts does the graph of f have

Answers

The graph has 2 intercepts, as it is a parabola with a degree of 2.

The ski team needs new uniforms. The students plan to sell plush toy eagles (the school mascot) for $5 each. The students find three companies on-line that sell stuffed mascots. Company A sells 18 eagles for $49.32. Company B sells 16 eagles for $43.36. Company C charges $41.55 for 15 eagles. Which company has the best buy?

Answers

Answer:

i think b im not sure but i think

Answer:

Company B

Step-by-step explanation:

A. 18e = 49.32  e = 2.74

B. 16e = 43.36  e = 2.71

C. 15e = 41.55  e = 2.77

Help I need answers don’t know the answer

Answers

The answer for question 1 is -1/2

Three watches and five lamps cost $176 in all. Five watches and three lamps cost $208 in all. What is the cost of one lamp?

Answers

$200/5 lamps= $40 per lamp

Final answer: $40

Using the elimination principle, the cost of one lamp is $16

Let :

watches = a Lamps = b

3a + 5b = 176 - - - - (1)

5a + 3b = 208 - - - (2)

Multiply (1) by 5 and (2) by 3

15a + 25b = 880 - - - - (3)

15a + 9b = 624 - - - - - (4)

Subtract (3) and (4)

16b = 256

b = (256 ÷ 16)

b = $16

Therefore, the cost of one lamp is $16

Learn more : https://brainly.com/question/13816092

Which equation is represented by the graph below?

Answers

Answer:

B.

Step-by-step explanation:

The lines positioning shows a negative slope already, so it cant be C or D

Slope is a rise over run basis. You can check this just from points alone, the line would be much steeper if the slope was -2.

Hope this helps!

Sonia has $40 in her lunch account and pays $2 each day to eat lunch

Answers

Answer:she has 4 weeks worth of lunch money

Step-by-step explanation:first 5×2=10

Then 10×4=40

you have 5 blue marbles 7 green marbles 3 yellow marbles and 5 red marbles what are the chances of drawing a blue marble

Answers

Answer:

1/4 chance

Step-by-step explanation:

Total marbles: 20

Total Blue marbles: 5

Ratio is 5:20

Simplified ratio is 1/4

Find the value of x.

The answer choices are: 5, 7, 3, 11, 9

Answers

Answer:

x = 3

Step-by-step explanation:

Hi there !

DBC + CBV = 180°

DBC + BDC + DCB = 180°  }=> VBC = BDC + DCB

replace

20x + 5 = 9x - 2 + 40

solve the equation

20x - 9x = 40 - 2 - 5

11x = 33

x = 33 : 11

x = 3

Good luck !

-3= -2+m /6
Solve each equation

Answers

Answer:

m= -6

Step-by-step explanation:

Answer:

-16=m

Step-by-step explanation:

-3=-2+m/6

6*-3=-2+m*6

-18=-2+m

2+-18=m

-16=m

CAN U HELP ME PLEASE​

Answers

Answer:

7

Step-by-step explanation:

I believe it is 7. I assume this "displacement" graph shows how off the car is on the road, so when it reaches 0 again it is back to its original position. This happens at second 7

TJ is think of a number which he calls n he finds 1/3 of the number

Answers

Answer:

Step-by-step explanation:

Let the number TJ thinks of be n.

If he finds 1/3 of the number, the expression that models this situation is expressed as:

1/3 of n

= 1/3 * n

= n/3

hence the expression that models the scenario is n/3

Answer:

1/3n-5

Step-by-step explanation:

Can anyone answer these questions?

Answers

Answer:

7.) r = 6. 8.) v = 3.3

Step-by-step explanation:

........

cube root both sides

Convert to standard form:
-8x + 7y = 6 - 12x

Answers

Answer:

4x+7y = 6

Step-by-step explanation:

-8x + 7y = 6 - 12x

add 12x in both sides

4x+7y = 6

Aaron's friend drove him from Buffalo to Cleveland the distance is 187 miles and the trip took 2.75 hours how fast was Aaron's friend driving ​

Answers

Answer:

68mph

Step-by-step explanation:

divide 187 by the time

187/2.75=68

someone please answer!

Answers

Answer:

m = -2

Step-by-step explanation:

To find the slope of a line, use the equation:

m = y2 - y1 / x2 - x1

Then, substitute in values:

m = 54 - 58 / 2 - 0

m = -4 / 2

m = -2

Answer:

c

Step-by-step explanation:

you need to count step by step

cuál es el factor de 81​

Answers

3, 9 , 27 y 81

Por lo tanto de los factores de 81 los múltiplos de 3 son 3, 9, 27 y 81

Find the distance FG between the points F(0,-7) and G(-6,-3) . Round your answer to the nearest tenth, if necessary

Answers

Answer:

7.2

Step-by-step explanation:

A theater has 20 rows of seats. If there are 12 seats in the 1st row, 16 seats in the 2nd row, 20 seats in the 3rd row, and so on, how many seats are there in the last row?

Answers

Awser=88

The number of candies in the box is between 80 and 100. It is possible to divide all the candies among 2, 3 or 5 children. How many candies are in the box?

Equivalent radios to 2:12

Answers

Answer:

1:6

Step-by-step explanation:

[tex]2:12[/tex]

Cross cancel common factor : 2

[tex]2 \div 2 = 1 \\ 12 \div 2 = 6 \\ 1:6[/tex]

Between which two integers is the square root of 18

Answers

4,5;-4,-5 are two integers of the square root of 18

(16.5+1.5n)°(12+2n)°

Answers

Answer:

1.7n +28.5

Step-by-step explanation:

you compare like terms first

1.5n add it to 2n

it will equal to 1.7

then add 16.5 to 12

it will equal to 28.5

Your new equation will be

1.7n+ 28.5 if it was equal to something let's say it was equal to 180 as an example:

your equation will be

1.7n + 28.5= 180

-28.5= -28.5

1.7n= 151.5 you would divide it

it would equal 89.1 and change.

3/4 subtracted from 1/3

Answers

Answer:

-5/12

Step-by-step explanation:

Convert to twelfths.  Then subtract.

Change 3/4 to 9/12 and 1/3 to 4/12.

4/12 - 9/12 = -5/12

Mrs. Archer is doing a painting project with her art class. She uses a large jug with 28.5 ounces of blue paint to fill 6 smaller bottles. If she divides the paint evenly, how much paint will be in each bottle?

Answers

Answer:

4.75 will be how much is in each bottle.


The psychology club is having a self-proclaimed psychic come to their campus fund-raising event to demonstrate his abilities. He charges $200 for these events, and the club is charging 51.50 for
tickets with a chance to have the psychic read the ticket holder's mind.

Let x represent the number of tickets sold and y represent money. Fill in the items below for the linear model
Y=? X +?
How much would the club gain or lose by selling 100 tickets?

How many tickets are needed to break even? (Round to nearest whole ticket)

Answers

It would 20,000000000
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