Mathematics High School

please helppppppppppppppppppppp

Answers

Answer 1

Answer:

Step-by-step explanation:

56 because it is

Answer 2

Answer:

so the pattern is x3 every time so the last one is 162

Step-by-step explanation:

Related Questions

Select the answer choice that correctly describes the graph (on a number line) of the inequality: h > 7
Group of answer choices

closed circle at 7 with an arrow pointing left

open circle at 7 with an arrow pointing left

open circle at 7 with an arrow pointing right

closed circle at 7 with an arrow pointing right

Answers

Close circle at 7 with an arrow pointing

right.

hope it helps

Enter the ordered pair for the vertices for 180°,0)(QRST).
Q
o
S
IR
O Q' = (-1,-3) R' = (-3,3 ) S'= (0,2)T' =(2, -1)
OQ' = (-1,3) R' = (-3,-3) S'=(0, -2)T' =(2, 1)
Q' = (1, -3) R' =(3,3) S' = (0,2)T' = (-2,-1)

Answers

Answer:

The ordered pair for the vertices for r₍₁₈₀ ₀₎(QRST), is given as follows;

Q' = (-1, -3) R' = (-3, 3) S' = (0, 2) T' = (2, -1)

Step-by-step explanation:

The coordinates of he vertices of the triangle QRST are;

Q(1, 3), R(3, -3), S(0, -2), T(-2, 1)

A rotation of a point with coordinates (x, y) 180° about the origin gives;

The coordinate of the point of the preimage before the rotation = (x, y)

The coordinate of the point of the image after the rotation = (-x, -y)

Therefore we have;

The image of point Q(1, 3) after 180° rotation = Q'(-1, -3)

The image of point R(3, -3) after 180° rotation = R'(-3, 3)

The image of point S(0, -2) after 180° rotation = S'(0, 2)

The image of point T(-2, 1) after 180° rotation = T'(2, -1)

The ordered pair for the vertices for r₍₁₈₀ ₀₎(QRST), is therefore, Q'(-1, -3), R'(-3, 3), S'(0, 2), and T'(2, -1);

Q' = (-1, -3) R' = (-3, 3) S' = (0, 2) T' = (2, -1).

Dan was thinking of a number. Dan adds 10 to it, then doubles it and gets an answer of 56.6. What was the original number

Answers

Answer:

23.3 is the answer to this question

Let f(x) = x2 + 3
Find f(2)
f(2)=

Answers

Answer:

Step-by-step explanation:

f(2) = 2^2 +3

=4+3

7
You substitute 2 for the x and then just solve the equation by multiplying first and then adding.

Pleaseeee help meeeee

Answers

Answer:

x=-8

Step-by-step explanation:

1) remove the constant(number without variable) to do this, we must use the opposite operation(in our case, subtraction)

4x+1=-31

a) 4x+1-1=-31-1

4x=-32

b) remove the coefficient by doing the opposite operation(division in our case)

x=-8

Here is the sales tax on the same items in City 3.
What is the tax rate in this city? Show work on the
sketch. (Remember to round to the nearest penny.)
Sales tax percentage
Check
For the sales tax on the laundry soap, Kiran says it
should be $0.84. Lin says it should be $0.87. Do you
agree with either of them? Explain your reasoning.
I agree with Kiran
I agree with Lin
I don't agree with either of them
Explain your thinking.
cause your multiplying the numbers
Edit my response

Answers

Answer:

This needs more detail.

Step-by-step explanation:

Find the product of (x − 8)2 and explain how it demonstrates the closure property of multiplication.

A. x2 − 64; is a polynomial

B. x2 − 16x + 64; is a polynomial

C. x2 − 64; may or may not be a polynomial

D. x2 − 16x + 64; may or may not be a polynomial

Answers

Answer:

Step-by-step explanation:

(x-8)^2=(x-8)(x-8)=x^2-8x-8x+64=x^2-16x+64

Answer:

x2 − 16x + 64; is a polynomial

x^2+4y^2=36 the lenght of the major axis is?

Answers

Answer:

Step-by-step explanation:

x² + 4y² = 36

divide by constant

x²/36 + y²/9 = 1

x²/6² + y²/3² = 1

6>3, so length of major axis is 2×6 = 12

You make a profit of $2 for each baked good (b) you sell in your fundraiser. Which
equation could help you determine how many you need to sell to earn your goal
of $950? *
How many baked goods do you need to sell to meet your goal

Answers

Answer:

an equation to find it could look like:

950=2x

you need 425 sold baked goods to reach your goal

Step-by-step explanation:

how do I explain?

Answer:

1. 2x = 950

2. you will need 475 baked goods to meet your goal.

Step-by-step explanation:

please help me ASAP this is very important explain for brainlist.

Answers

Answer:

A= 320 in^2

Step-by-step explanation:

A = 1/2 (d1)(d2)

A = 1/2(20)(32)

A= 320 in^2

True or false, The triangles shown below must be congruent.

Answers

True because both of them use the same numbers

2
X. - 144

(Type your answer in factor

Answers

Answer:

(x+12) (x-12)

Step-by-step explanation:

12x12=144

Please answer this and show your work!:)

Answers

4b - 24 = 4
4b = 28
b = 7

Answer:

Hope this helps

Step-by-step explanation:

15.50 + 1.50r =26 r = ?

Answers

Answer:

R = 7

Step-by-step explanation:

15.50 + 1.50r =26 r =

7

26 - 15.50 = 10.50
10.50 / 1.50 = 7

what is the area of the triangle when the sides are 6 7 and X

Answers

Answer:

firgure it out yourself because no one helps me

Step-by-step explanation:

Stephanie has 7/8 pounds of bird seed she used 3/8 pound to fill a a bird feeder how munch bird seed does Stephanie have left

Answers

Answer:

1/2 is your answer = 4/8 because 7/8 - 3/8 = 4/8 = 1/2.

Step-by-step explanation:

Answer:

1/2

Step-by-step explanation:

7/8 - 3/8 = 4/8

4/8 = 1/2

¿Están los números 89 y 144 en relación
áurea?
a. No porque su producto es 12816.
b. No porque su cociente es 0,5.
c. Si porque su diferencia es 55.
d. Si porque su cociente es 0,618...

Answers

Answer:

b. No porque su cociente es 0,5.

what is 2(3x-5) + 3(2x+3)

Answers

Answer:

12x - 1

Step-by-step explanation:

Distribute the 2 and 3:

2(3x - 5) + 3(2x + 3)

(6x - 10) + (6x + 9)

Add like terms:

12x - 1

So, the answer is 12x - 1

work shown
2(3x-5)+3(2x+3)
6x-10+6x+9
12x-1

A ride in a taxi costs a flat rate of $4.25 and $1.75 per mile.
If my bill was $14.75, how many miles did I ride?

Answers

Answer:

Step-by-step explanation:

take 14.75 and minus the flat rate of 4.25 and then divide the 1.75 per mile and you get that you rode 6 miles

WILL GIVE BRAINLIEST
I dont know how to do this. Could someone help me with the answer and the steps?

Answers

Step-by-step explanation:

(23)2-5=6

23 3 =6

so it goanna be 2raise to power 3x equal6

Answer:

[tex]Note:\\If~x^{a}=b,~then~x=log_a(b)\\We have,\\23^{2x-5}=6\\or, 2x-5 = log_{23}6\\or, 2x = log_{23}6 +5\\\\or, x =0.5({log_{23}6+5} )[/tex]

Mark me as brainlist

En un día de febrero, una ciudad de Estados Unidos registró una temperatura mínima de 9° bajo cero y una temperatura máxima de 13°C. ¿De cuántos grados fue el intervalo de temperaturas registradas?

Answers

Answer:

La cantidad de grados del intervalo de temperaturas registradas en el día de febrero mencionado es de:

Step-by-step explanation:

En estadística, cuando se utilizan intervalos como valores para identificar datos cuantitativos, como en este caso temperaturas registradas, deben tomarse todos los valores, en este caso enteros, desde el límite inferior (temperatura mínima) hasta el límite superior (temperatura máxima), por lo cual no se puede restar el valor máximo al valor mínimo, sino que debes identificar todos los valores y después contarlos. En el caso del ejercicio dado, los grados en el intervalo mencionado son:

9°C10°C11°C12°C13°C

Como puedes ver, los grados en el intervalo de temperaturas registradas serían 5.

si un costal de azúcar contiene 61.5Kg ¿cuántos paquetes de 0.750Kg se pueden llenar?

Answers

Answer:

Cantidad total = 82 Paquetes

Step-by-step explanation:

Dados los siguientes parámetros;

Cantidad de azucar = 61.5kg

Tamaño de cada paquete = 0.75kg

Para encontrar la cantidad total de paquetes;

[tex] Cantidad \; total = \frac {Cantidad}{Tamano \; de \; cada \; paquete} [/tex]

[tex] Cantidad \; total = \frac {61.5}{0.75} [/tex]

Cantidad total = 82 Paquetes.

Por lo tanto, se pueden llenar 82 paquetes de azúcar.

Directions: Tell whether the following are characteristics of stocks or bonds. Write stock or
bond
1. A form of equity financing or raising money by allowing investors to be part owners of
the company.
2. It can be appropriate for retirees or for those who need the money soon
3. Investors can earn if the security prices increase, but they can loose money if the
security prices decrease or worse if the company goes bankrupt.
4. A form of debt financing or raising money by borrowing from investors
5. Investors are guaranteed interest payments and a return of their money at the maturity
date

Answers

Answer:

I need help with my question. can someone help me

Help please I will mark you the Brainiest

Answers

Answer:

-1 and 4/5

Step-by-step explanation:

Your welcome

Can somebody please only answer this if u know the answer im very low on points thank you!

Answers

Answer + Explanation:

Find the coordinates of each point and multiply it by 4:

J (1, 4) --> J' (4, 16)

K (6, 4) --> K' (24, 16)

L (6, 1) --> L' (24, 4)

M (1, 1) --> M' (4, 4)

Look at this set of ordered pairs:
(9,8)
(12, 15)
(5, 7)
(4,9)
Is this relation a function?
yes
no

Answers

Answer:

Yes, the given relation is a function.

Step-by-step explanation:

As given,

(4, 9)

(5, 7)

(9, 8)

(12, 15)

x y

4 9

5 7

9 8

12 15

As each input has different and unique output values.

So, the given relation is a function.

Evaluate h(16) for the function h(x) = -|x/-4|

Answers

Answer: h(16)=-4

Step-by-step explanation:

Given

h(x)=-|x/-4|

Substitute the value into the function

h(x)=-|x/-4|

h(16)=-|(16)/-4|

h(16)=-|-4|

h(16)=-4

Hope this helps!! :)

Please let me know if you have any questions

What is the value of y?
72°
A. 1080
B. 540
C. 36°
D. 720

Answers

Answer:

B. 54

Explanation:

Take 72 from 180.

180 - 72 = 108.

Since there are two y's AND they're congruent, divide 108 by two and get 54.

Answer:
B. 54

Explanation:
180 - 72 = 108
108 / 2 = 54

The value of x in the equation 161 - 6 - 26 is

Answers

Answer:

129

161-6=155-26=129 so x is 129

Answer:

x= 129

Step-by-step explanation:

161-6-26=x

161-6= 155

155-26= 129

x=129

In QRS q=9.6 inches r=9.9 inches and S=92 Find the length of a to the nearest 10th of an inch

Answers

Answer:

Step-by-step explanation:

delta math gave me the answer

The length of a to the nearest 10th of an inch is 13.6 inches.

What is Trigonometry?

One area of mathematics known as trigonometry examines the relationship between the sides and angles of a right triangle. The relationship between sides and angles is defined for 6 trigonometric functions.

We have,

In ΔQRS q=9.6 inches r=9.9 inches and S=92.

So, s² = q² + r² - 2qr cos s

s² = 9.6² + 9.9² + 2(9.6)(9.9) cos 92.

s² = 190.71 + 190.08 x (-0.035)

s² = 183.52

s = 13.55

s = 13.6 inches

Learn more about Trigonometry here:

https://brainly.com/question/29002217

#SPJ5

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