Mathematics College

Pls help plz thank you

Answers

Answer 1

Answer:

14, 31, 62

Step-by-step explanation:

11 + 3 = 14

14*2 = 28

28 + 3 = 31

31*2=62

Related Questions

Graph the solution set to this inequality. -2x+9_> 5x-12

Answers

x ≤ 3 (closed dot going to the left)

The model represents an equation. What value of x makes the equation true?
A) -3
B) -9
C) 3
D) 9

Answers

Ahaha it’s b so because………….. UwU so umm what did you say again?

Help me please, thank you very much.

Answers

Answer:

8.9274

Step-by-step explanation:

you need to square both sides then add it together and then find the square root of the new number

what are the measurements of 1 and 2?

Answers

Answer:

8 tablespoons1/2 cup4 ounces10 tablespoons plus 2 teaspoons2/3 cup5.2 ounces12 tablespoons3/4 cup6 ounces16 tablespoons1 cup8 ounces

What is the solution to the system of equations

Answers

Answer:

x = 5

y = -4

Step-by-step explanation:

Find the sum of the first 11 terms of the geometric sequence shown below.
2, 6, 18, 54, ...

Answers

Answer:

177146

Step-by-step explanation:

2 + 6 + 18 + 54 + 162 + 486 + 1458 + 4374 + 13122 + 39366 + 118098

Simplify the following expression.

Answers

Answer:

-1

Step-by-step explanation:

[tex]3 + \sqrt{10 - {3}^{2} } + - 5 \\ = 3 + \sqrt{10 - 9} - 5 \\ = 3 + \sqrt{1} - 5 \\ = 3 + 1 - 5 \\ = 4 - 5 \\ = - 1[/tex]

Answer:

-1

Hope you could get an idea from here.

Doubt clarification - use comment section.

Help please

i will give brainliest

Answers

Answer:

1.69

Step-by-step explanation:

which one is great 10% or 1.0- which on is greater 30% or 1/3- which one is greater 0.9 or 95%- which one is greater 80% or 5/8

Answers

Answer:

see exp

Step-by-step explanation:

1.0, 1/3, 95%, 80%

An electronic company refurbishes game systems The table shows the profit made for the number of game systems sold. How much profit will be made for 35 game systems?

Answers

Answer: Give me the table and ill answer..

Step-by-step explanation:

Standard form question

Answers

Answer:

1.64×10^7 km

Step-by-step explanation:

The Pythagorean theorem can be used to find the hypotenuse of this right triangle.

QR² = PQ² +PR²

Expressing the given distances as multiples of 10^7 km, we have ...

QR² = 0.36² +1.6² = 0.1296 +2.5600 = 2.6896

QR = √2.6896 = 1.64

The shortest distance between planets Q and R is 1.64×10^7 km.

A cook has 32 ounces of a 5% apple cider vinegar that she wants to dilute to a 3% apple cider vinegar . How much water does she need to add to obtain that concentration?

Answers

The cook needs to add 21.3 ounces of water to obtain the concentration

The cook has 32 ounces of 5% apple cider vinegar.

The total apple cider vinegar the cook has is:

[tex]Total = 32 \times 5\%[/tex]

[tex]Total = 1.6[/tex]

Let the quantity of water be x.

To dilute 3% apple cider vinegar, the cook would make use of the following equation

[tex]Total = 3\%\times (Apple\ Cider\ Vinegar + Water)[/tex]

So, we have:

[tex]Total = 3\%\times (32 + x)[/tex]

Substitute 1.6 for total

[tex]1.6= 3\%\times (32 + x)[/tex]

Divide both sides by 3%

[tex]53.3=32 + x[/tex]

Subtract 32 from both sides

[tex]53.3-32= x[/tex]

[tex]21.3= x[/tex]

Rewrite as:

[tex]x = 21.3[/tex]

Hence, the cook needs to add 21.3 ounces of water

Answers

0.55*(1-0.2)=0.44 so it is 0.44

Solve the following equation for d:cd – 8 = f

Answers

Answer: Well my friend, there is not enough info to sole the equation..

Step-by-step explanation:

16/48 times 6/8 solve it out for me please

Answers

Answer:

0.25

Step-by-step explanation:

You, can just use a calculator But Np

Good luck

Answer: 1/4

Step-by-step explanation:

16 6 96

_ X _ = _ = simplies down to 1/4

48 8 384

Find the slope of the line passing through the points (3,-1) and (3, -6).

Answers

Answer:

Undefined

Step-by-step explanation:

Slope formula:

y2-y1/x2=x1

In (3,-1), 3 is x1 and -1 is y1

In (3, -6), 3 is x2 and -6 is y2

-6-(-1)/3-3

Which is -5/0

And that couldn't happen in a slope

So the answer is undefined

Hope this helps!

Find the equation of a line whose slope is 6 and passing through (3 , 3 ).

Answers

Answer:

y=6x-15

Step-by-step explanation:

y-y1=m(x-x1)

y-3=6(x-3)

y-3=6x-18

y=6x-18+3

y=6x-15

evaluate the following expression . 2*[4+(12+16)/7

Answers

Answer:

Step-by-step explanation:

[tex]2 \times (4 + (12 + 16) \div 7 \\ (12 + 16) = 28 \div 7 = 4 + 4 = 8 \\ 2 \times 8 = 16[/tex]

please help ill mark brainliesta

Answers

Answer: Neither

Step-by-step explanation:

y = -5/4 x + 3/4

y = 5/4 x + 3/4

Because -5/4 is not a negative reciprocal of 5/4 and because they are not the same, they are neither in parallel or perpendicular

How many time can 3/8 go into 12?

Answers

Answer:

Step-by-step explanation:

This is a division problem.

12 divided by 3/8.

12 ÷ 3/8 = 12/1 × 8/3 = (12 × 8)/(1 × 3) = 4 × 8 = 32

Answer: 32

Ten plus 6 times a number is equal to 5 less than the number.

PLEASE HELP ME A SOON A POSSIBLE THANK YOU!

Answers

Answer:

Step-by-step explanation:

Mark the "number" as x.

6 times x plus 10 = x minus 5.

6x + 10 = x - 5.

Put the x's together:

5x = 5

Divide each side by 5 to leave the x alone:

x = 1

The diagonals of a rectangle are always

Answers

Answer:

The diagonals of a rectangle are always congruent

Answer:

Step-by-step explanation:

Diagonals of a rectangle are always congruent.

Tara wants to put a white fence aroung the yard including the garden. Write an
expression for the perimeter of her yard (including the garden).
Then simply the expression.

Answers

The perimeter of a rectangle is 2L + 2W, where L and W are the length and width, respectively. The dimensions of the garden are given, 6 x 12 ft.

The amount of fencing needed is 2(6) + 2(12) = 12 + 24 = 36 ft of fencing

Part B: If Andrew drives 6 more hours at the same rate, what is the total number of miles traveled for the trip?

Answers

I can only answer that if I have part a

What is the slope please help you’ll be marked brainliest TYSMMMMMM

Answers

Step-by-step explanation:

the slope of a line is the ratio "y coordinate change / x coordinate change" when going from one point to another.

I think I can recognize two good points with integer coordinates :

(-30, -90) and (70, 70)

x changes by +100 (from -30 to 70)

y changes by +160 (from -90 to 70)

the slope is then +160/+100 = 16/10 = 8/5

A pencil at a stationery store costs $1, and a pen costs $1.50. Shawn spent $12 at the store. He bought a total of 9 items. Which system of equations can be used to find the number of pencils (x) and pens (y) he bought? (5 points)

1.5x + y = 12
x = 9y

x + 1.5y = 12
x + y = 9

x + 9y = 12
x = 1.5y

9x + y = 12
x = 1.5y

Answers

Answer:

9 = x + y

1x + 1.5y = 12

Step-by-step explanation:

9 (number of items) = x (number of pencils) + y (number of pens)

1x (cost of x number of pencils) + 1.5y (cost of y number of pen s)= 12 (total cost)

Solveee

8 ( x - 1 ) + 17 ( x - 3 ) = 4 ( 4x - 9 ) + 4

118 - 65x - 123 = 5x + 35 - 20x

Answers

Answer:

[tex]x = 3[/tex]

2) [tex]x = - \frac{4}{5} [/tex]

Step-by-step explanation:

To know the solution with Proof .Refer To the above attachments .

Hope this helps you !!

Answer:

Step-by-step explanation:

distribute the 8,17,and 4 throughout the parentheses to get

8x-8+17x-51=16x-36+4

combine like terms

25x-59=16x-32

subtract 16x from both sides and add 59 to both sides to get

9x=27

divide both by 9

x=3

A 15 kg ball is thrown into the air. It is going at 4m/s when thrown. How much potential energy will it have at the top?

Answers

Answer:

A ball is thrown vertically upward with a speed of 25.0 m/s

Practice using angle relationships.
Assignment
J
What is the measure of JKL?
* 60°
96°
O 80°
O 110°
O 120°
240
H
K L

Answers

Answer:

120

Step-by-step explanation:

24 + 96 = 120

Hope this helps!

Which expression is equivalent to squareroot 100?
A10
B10^2
C50
D50^2

Answers

The answer is A. The square root of 100 is ten because ten times ten is 100.

Answer:

10^2=100

because all u would do is put down 10 two times and then u just multiply those 2 numbers

Step-by-step explanation:

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