calling all mathemeticians

Calling All Mathemeticians

Answers

Answer 1
Wouldn’t be a,or d. I would honestly say B..

Related Questions

(5-t-t^4)(9t+t^2)pls help

Answers

Answer:

- ( t⁶ + 9t⁵ + t³ + 4t² - 45t )

Step-by-step explanation:

Hi there !

(5 - t - t⁴)(9t + t²) =

= 45t + 5t² - 9t² - t³ - 9t⁵ - t⁶

= 45t - 4t² - t³ - 9t⁵ - t⁶

= - ( t⁶ + 9t⁵ + t³ + 4t² - 45t )

Good luck !

at a pizza place there are 4 diffrent sizes of pizza(small medium large and extra large. and 8 diffrent toppings (chicken, peporoni mushrooms peppers tomatos onions puneapple ham) whats the probability of ordering a medium pizza with peporoni

Answers

Answer:

1/32(I'm not sure if this is it)

Step-by-step explanation:

The total possible outcomes have 32 different outcome and there's only one that is medium with peporoni

–12 + (–7) + 11 how do i get it right it is hard
math

Answers

Answer:

-8

Step-by-step explanation:

-12 + (-7) + 11 combine like terms

-19 + 11  add + 11 to -19

-8

what is the difference of the polynomials (4x-x^3+3)-(2x^2-3x^3+1

Answers

Answer:

2x³ - 2x² + 4x + 2

Step-by-step explanation:

Step 1: Write expression

(4x - x³ + 3) - (2x² - 3x³ + 1)

Step 2: Distribute negative

4x - x³ + 3 - 2x² + 3x³ - 1

Step 3: Combine like terms

2x³ - 2x² + 4x + 2

A triangle has two sides of length 15 and 6. What is the largest possible whole-number length
for the third side?

Answers

Answer:

22

Step-by-step explanation:

first side plus second side has to be less then the third side

15 + 6 = 21

third side can be greater or equal to 22

i need help what happens when the food goes down the mouth where does it go

Answers

Food that goes down the mouth goes into the trachea I’m pretty sure and goes down the esophagus to the stomach!

Solve the equation x/5=3/4

Answers

Answer:

[tex]\boxed{x = \frac{15}{4} }[/tex]

Step-by-step explanation:

Hey there!

Given

[tex]\frac{x}{5} = \frac{3}{4}[/tex]

To single out x we multiply everything by 5, since 5 is being divided by x.

[tex]\frac{3}{4} * 5[/tex]

5 * 3 = 15

1 * 4 = 4

Ans = [tex]\frac{15}{4}[/tex]

Hope this helps :)

Answer:

x=3.75

Step-by-step explanation:

x/5=3/4

4x=15

15/4

x=3.75

what is 3/4 - 1/3? I need to know.

Answers

Answer:

[tex]\frac{5}{12}[/tex] or 0.4166666667  

Step-by-step explanation:

You"re welcome!

Answer:

Step-by-step explanation:

3/4 - 1/3

lcm of 4 and 3 is 12

so,

3/4 = 3/4 × 3/3 = 9/12

1/3 = 1/3 × 4/4 = 4/12

so, 3/4 - 1/3 = 9/12 - 4/12 = 5/12

Hope this helps

plz mark as brainliest!!!!!!!!!!!

Bonnie deposits $480 in a savings account that earns simple interest at an annual rate of 3%. How much interest does her account earn after 10 years? $

Answers

Answer:

$144

Step-by-step explanation:

480x3x10/10

= $144

What is the value of x?

A. 50°
B. 20°
C. 55°
D. 160°

Answers

Answer: I think it’s 50

Work: 50+55=105

Consider the reflection of ΔABC across the line of reflection, Line P T. 2 right triangles are shown. Line P T is the line of reflection. Line segment A prime A has a midpoint at point S. Line segment B prime B has a midpoint at point R. Line segment C prime C has a midpoint at point Q. Which statements must be true? Check all that apply. A'A = C'C C'Q = QC Line P T⊥ A'A C'C ⊥ B'B A'A || B'B m∠TRB = 90°

Answers

Answer:

B)  C'Q=QC

C)  PT⊥A'A with the line on top

E)  A'A|| B'B

F)  m∠TRB = 90°

Step-by-step explanation:

Answer:

it is B,C,E,F

Highest common factor of 18 and 12

Answers

Answer:

6

Step-by-step explanation:

18/6 = 3

12/6 = 2

~theLocoCoco

Answer:

6

Step-by-step explanation:

Factors of 12.

1, 2, 3, 4, 6, 12

Factors of 18.

1, 2, 3, 6, 9, 18

As we can see, 6 is the GCF of both numbers if we compare them.

Best of Luck!

Omg please help please

Answers

[tex]x^{2}[/tex]Answer:

(Explanation)

Step-by-step explanation:

Part A:

The graph of y = [tex]x^{2}[/tex] + 2 will be translated 2 units up from the graph of y = [tex]x^{2}[/tex].

If you plug in 0 for x, you get a y-value of 2. The 2 is also not included with the [tex]x^{2}[/tex], which is why it doesn't translate left.

This is what graph A should look like:

[Attached File]

Part B:

The graph of y = [tex]x^{2}[/tex] - 2 will be translated 2 units down from the graph of y = [tex]x^{2}[/tex].

If you plug in 0 for x, you get a y-value of -2. The 2 is also not included with the [tex]x^{2}[/tex], which is why it doesn't translate right.

This is what graph B should look like:

[Attached File]

Part C:

The graph of y = 2[tex]x^{2}[/tex] is a stretched version of the graph y = [tex]x^{2}[/tex]. Numbers that are greater than 1 stretch and open up and numbers less than -1 stretch and open down.

This is what graph C should look like:

[Attached File]

Part D:

The graph of y = [tex]\frac{1}{2}x^{2}[/tex] is a compressed version of the graph y = [tex]x^{2}[/tex]. Numbers that are in-between 0 and 1, and -1 and 0 are compressed.

This is what graph D should look like:

[Attached File]

An-elevator begins on the
ground floor. It travels
up 14 floors and then down 6 floors. After this the
elevator travels up 3 floors, up 7 floors and down
12 floors. On what floor does the elevator stop?
A. 7th floor
B. 5th floor
C. 6th floor
D. 4th floor

Answers

The answer is C. The 6th floor

Waterworks is filling barrels with waste water at the rate of 6 quarts per hour. The recycling facility picks up 26 for barrels on each trip, and Each barrel holds 52 quarts of waste water. How many days are between each pick up? Round to tenths place.

Answers

Answer:

56.3 days

Step-by-step explanation:

Filling rate:

6 quarts per hour

Volume recycled every trip:

52*26 = 1352 quarts

Time to fill same volume:

1352/6 = 225.33 hours225.33 hours = 225.33/4 days = 56.3 days rounded to tenth place

At Penny's Pie Shop, it costs $4 for
1
4
of a pie. What is the cost of a whole pie

Answers

The cost of the whole pie will be $16.

What is an expression?

The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.

Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.

Given that at Penny's Pie Shop, it costs $4 for 1/4 of a pie. The cost of the whole pie will be calculated as,

Cost = 4 x 4

Cost = $16

Therefore, the cost of the whole pie will be equal to $16.

To know more about an expression follow

https://brainly.com/question/24243330

#SPJ2

Find two consecutive whole numbers that lies 91 between.

Answers

Answer:

91 lies between 9 and 10

Step-by-step explanation:

42.638 is written correctly in UNIT FORM

Answers

Forty two point six tenth three hundredth eight thousandth

The populations of two towns, town A and town B, are being compared. The population of town A is 4×10↑4 and the population of B is 2×10↑5. How many times greater is the population of town B than town A?

Answers

Answer:

The population of town B is 5 times greater than the population of town A

Step-by-step explanation:

Here in this question, we want to know the number of times in which the population of town B is greater than that of town A

To get the number of times, we simply divide the population of town B by the population of town A

From the question, the population of town B is 2 * 10^5 while the population of town A is 4 * 10^4

So to know the number of times,

We have (2 * 10^5) /(4 * 10^4) = 5

The population of town B is 5 times greater than the population of town A

Ф∈∧↔∡⇄Фπ㏒⇆⇔⊂∴∵∀≥≥←α this poped up on my screen anyone know what it means?

Answers

It means your phone is hunted/spirits and demons have become ahold of you and u should get a new phone

what number is halfway between 28 and 82​

Answers

Answer:

the answer is 55

Step-by-step explanation:

(28+82)/2

Answer:

55

Step-by-step explanation:

2) The 114 students in the ninth grade at Mathville High are going on a field trip to the science
museum, A chaperone is needed for every 10 students. Each bus can hold 40 people. The principal
writes the equation 40b=114+114/10 to find the number of buses necessary, b.
How many buses are needed to carry everyone? Justify your answer.

Answers

Answer:

4 buses

Step-by-step explanation:

40b=114+114/10

40b=114+11.4

40b=125.4

b=3.135

The answer is 4 because you have to round up to get the remaining people.

The endpoints of AB are A(3,-4) and B(7,2). Determine and state the length of AB in simplest radical
form.
Help PLSSS!!!

Answers

Answer:

10,-6

Step-by-step explanation:

If it rains, then the game will be canceled

Hypothesis:
Conclusion:

Answers

Answers:

Hypothesis = It rains

Conclusion = The game is canceled

=====================================================

Explanation:

The general format for a conditional is "If P, then Q".

P is the hypothesis and Q is the conclusion. They are placeholders.

In this case

P = It rainsQ = The game is canceled

Some textbooks will write [tex]P \to Q[/tex] to indicate "if P, then Q"

What is the value of x?

Enter your answer in the box.

Answers

Answer:

x+112°+133°+128°+100°+120°=720°(angle sum property of hexagon is 720)

x+593°=720°

x=720°-593°

x=127°

hope u understood!

127°^^^^^is the answer


i’m so confused, can someone help me out?

Answers

Answer:

3.7001 × 10 to the power of 4 is the answer for #1

Step-by-step explanation:

Scientific notation is a way of writing very large or very small numbers. A number is written in scientific notation when a number between 1 and 10 is multiplied by a power of 10. For example, 650,000,000 can be written in scientific notation as 6.5 ✕ 10^8.

The slope of a line perpendicular to y=-\frac{2}{3}x+11y=−
3
2

x+11 is

Answers

Answer:  The slope is 3/2  if the given equation is actually this:  [tex]y=-\frac{2}{3}x+11[/tex]  Not this:

[tex]y=-\frac{2}{3}x+11y= -32[/tex]

Step-by-step explanation:

For perpendicular slopes, use the reciprocal of the given slope and reverse the positive-negative sign (additive inverse

the reciprocal of -2/3 is -3/2  the additive inverse is +3/2

solve 2m-44=76-8m and give the right answer

Answers

Answer:

m  =  12

Step-by-step explanation:

2m − 44 = 76 − 8m

Move all terms containing m to the left side of the equation

10m − 44 = 76

Add 44 to both sides of the equation

10m = 120

Divide each term by 10 and simplify.

10m/10  = 120/10

m  =  12

Answer:

[tex]\boxed{m = 12}[/tex]

Step-by-step explanation:

[tex]2m-44=76-8m[/tex]

Simplify both sides of the equation.

[tex]2m + -44 = 76 + -8m[/tex]

[tex]2m - 44 = -8m + 76[/tex]

Add 8m to both sides.

[tex]2m - 44 + 8m = -8m + 76 + 8m[/tex]

[tex]10m - 44 = 76[/tex]

Add 44 to both sides.

[tex]10m - 44 + 44 = 76 + 44[/tex]

[tex]10m = 120[/tex]

Divide both sides by 10.

[tex]\frac{10m}{10} = \frac{120}{10}[/tex]

[tex]m= 12[/tex]

Hope this helped you!

Help me answer first question

Answers

Answer:

answer is 12

Step-by-step explanation:

Answer: answer is B

Step-by-step explanation:

in the diagram below which is not drawn to scale a b is perpendicular to a d if the measurement of CAD is three times measurement of BAC determine the measurement of CAD

Answers

Answer:

67.5°

Step-by-step explanation:

From the diagram attached, it can be seen that <BAD = 90° (right angled). Also <BAD = <CAD + <BAC

From the question, we are told that the measurement of CAD is three times measurement of BAC, this means <CAD = 3<BAC

substituting this condition into the formula above:

<BAD = 3<BAC + <BAC

<BAD = 4<BAC

4<BAC = 90

<BAC = 90/4

<BAC = 22.5°

Next is to get <CAD:

<CAD = 3<BAC

<CAD = 3(22.5)

<CAD = 67.5°

Hence the measurement of <CAD is 67.5°

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