Help meee !!!!!
Brainliest!!!

Answer:

Step-by-step explanation:

There are two general types of data. Quantitative data is information about quantities; that is, information that can be measured and written down with numbers. Some examples of quantitative data are your height, your shoe size, and the length of your fingernails.

Answer:

The initial design fee charged per order is 40

Step-by-step explanation:

From the question, we are told that the company charges an initial design fee then additional fee for each printed t shirt

Therefore, if the cost of an order is y, we have;

y = m·x+i

Where:

i = Initial design charge

m = additional fee for each printed shirt

x = number of shirts

Comparing the above equation with the given equation we have

y        = m·x + i

M (x)  = 5·x + 40  

Hence, where M(x) = y = Charge per order, then it is noted that the coefficient of x is the additional fee per printed shirt, therefore, the initial design fee charged per order, i is equivalent to 40

Hence the initial design fee charged per order = 40.

Answer:

D) s-2ac/2a+2c

Step-by-step explanation:

[tex]s = 2ab + 2bc + 2ac \\ s - 2ac = b(2a + 2c) \\ \huge \red{ \boxed{ b = \frac{s - 2ac}{2a + 2c} }}[/tex]

Answer:

60

Step-by-step explanation:

The initial y value can be found by setting x to 0. Anything to the power of 0 is 1, so 1.71^x when x is 0 is just 1. 60*1=60, which is the initial y value. Hope this helps!

The initial amount 'y' of the exponential function [tex]y = 60(1.71)^x[/tex] is 60. This value represents the function's y-intercept, the amount present before any exponential growth occurs.

The student has provided an exponential function and wishes to know the initial amount, which can be expressed as 'y' in the function [tex]y = 60(1.71)^x[/tex]. The initial amount when x=0 is the coefficient of the exponential term. For this function, when x equals 0,[tex](1.71)^0[/tex] is 1, since any number raised to the power of 0 is 1. Therefore, the initial amount or the y-intercept of this function is 60.

This value represents the starting quantity before any growth (or decay if the base were less than 1) has occurred in the context of the function. It is important to note that the base of the exponential function (1.71 in this case) indicates the rate of growth per unit increase of the variable x

Answer:

To move from (a, b) to (a, -b) move down 2b. The point (a, -b) would be in quadrant 4 and would be a reflection across the x-axis of the point (a, b)

Step-by-step explanation:

Answer:

(2x)^4 - (3y)4

Step-by-step explanation:

using this identity a^2 - b^2 = (a + b )(a - b)

=(4x^2)^2 - (9y^2)^2

=(2x)^4 - (3y)4

Answer:

maybe you can mulitply sorry if im wrong im also struggling :(

Answer:

dilation and rotation.

Step-by-step explanation:

Answer:

midpoint formula

Step-by-step explanation:

Given endpoints (x₁, y₁ ) and (x₂, y₂ ), then

midpoint = [[tex]\frac{1}{2}[/tex] (x₁ + x₂ ), [tex]\frac{1}{2}[/tex] (y₁ + y₂ ) ]

Answer:

Its A!!!! trust me

Step-by-step explanation:

Answer:

It has exactly 4 faces that triangles.

Step-by-step explanation:

Answer:

it has exactly four faces

it has four vertices

has six edges'

Step-by-step explanation:

The answer is 15 square ft

Answer:

15 square feet

Step-by-step explanation:

Answer:

first one is 3 seconds second one is 6 seconds

Step-by-step explanation:

The object will hit the ground in 3 seconds.

Functions are the fundamental part of the calculus in mathematics. The functions are the special types of relations. A function in math is visualized as a rule, which gives a unique output for every input x.

The given function is h(t)=96t-16t².

The object be 144 feet in the air.

144=96t-16t²

144=16(6t-t²)

t²-6t+9=0

By splitting middle term method, we get

t²-3t-3t+9=0

t(t-3)-3(t-3)=0

t-3=0

t=3

Therefore, the object will hit the ground in 3 seconds.

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Answer:

C) 5.8

Step-by-step explanation:

75/13 = 5.7692

rounded = 5.8

Hope this helps!

Answer:

D

Step-by-step explanation:

i just used desmos, never touches x=1 or x=-1

The domain of a function is the set of x values for which it is defined. The correct option is D.

The domain of a function is the set of x values for which it is defined, whereas the range is the set of y values for which it is defined.

To find the domain of the function it needed to be simplified. Therefore, the function can be rewritten as,

[tex]f(x) = \dfrac{3x}{4x^2-4}\\\\f(x) = \dfrac{3x}{4(x^2-1)}[/tex]

As it can be seen that for the fraction of the value of x is kept -1 or 1, then the denominator of the function will become zero, which is undefined.

Hence, the domain of the given function is all real numbers except x = –1 and x = 1.

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Answer:

S= 5/2

Step-by-step explanation:

Answer:

ITS D YALL JUST TOOK THE TEST 2021

Step-by-step explanation:

Answer:

D.

Step-by-step explanation:

the commutative property of multiplication is that the numbers can be multiplied in any order and still get the same answer. which means n x 3 will get the same answer as 3 x n. Hope this helps!

Answer:

D

Step-by-step explanation:

why did you report me for telling you D? wth

Answer:

120

2 real intercepts

Step-by-step explanation:

f(x) = -7x^2 + 8x + 2

The discriminant is

b^2 -4ac

where ax^2 +bx+c

a=-7 b =8 c=2

The discriminant is

8^2 - 4(-7) (2)

64 +56

120

This will have 2 real x intercepts because 120>0

Answer:

120 ; Two

Step-by-step explanation:

-7x2 + 8x + 2

B² - 4AC

8² - 4(-7)(2)

64 - (-56)

120

Since 120 > 0, the graph will have two distinct x-intercepts

so the right answer is 153.9 cm ^2

Look at the attached picture ⤴

Hope it will help u....

Answer:

so the right answer is 153.9 cm ^2

Look at the attached picture ⤴

Hope it will help u....

Step-by-step explanation:

Answer:

10/4

Step-by-step explanation:

We can use the pythagorem theorem to solve for what is AB

6^2+8^2= c^2

36+64= c^2

100=c^2

c= 10= AB

Since we know that AB is 10 then we can divide it by 4

10/4

Answer:

option a)

Step-by-step explanation:

mark my answer thank you!

Answer:

The correct answer is f(-10)=1

I hope I helped!! :)

Answer:

I think it's 2.7 but I'm not sure

Answer:

49

Step-by-step explanation:

Given the monomial y²-14y, in order to make the binomial a perfect square, we need to add a constant to the function using completing the square method.

To get the constant, we will multiply the coefficient of y by 1/2 and then square the resulting value.

- The coefficient of y is -14.

multiplying the coefficient of y by 1/2 will give -14/2 = -7

- squaring -7 will result in (-7)²

= 49

The constant that will be added to the binomial to make it a perfect square trinomial is 49

She would need 18 cameras

Answer:

18

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

The value of z in the equation -0.25z = -1.25 is simplified to z = 5.

To solve for z in the equation -0.25z = -1.25, we need to isolate z by performing the necessary operations.

We can start by dividing both sides of the equation by -0.25 to cancel out the coefficient of z:

-0.25z / -0.25 = -1.25 / -0.25

This simplifies to:

z = 5

Therefore, the value of z in the equation -0.25z = -1.25 is z = 5.

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Answer:

21u is less than or equal too 126

Step-by-step explanation:

Final answer:

The inequality 21u ≤ 126 is solved by dividing both sides by 21, resulting in u ≤ 6.

Explanation:

The product of 21 and a number u is at most 126 can be expressed as an inequality: 21u ≤ 126. To solve for u, we divide both sides of the inequality by 21, the coefficient of u. Doing so, we find that u ≤ 6. Therefore, the number u can be any number less than or equal to 6 so that the product of 21 and u does not exceed 126.

Answer:

46

Step-by-step explanation:

22

24   +

------

46

Just add the 4+2= 6 and 2+2= 4 and flip, so 46 is the final answer.

Answer:

x=58

FDE=61

Step-by-step explanation:

Since FDA and ADC are supplementary angles, their angle measures add up to 180 degrees. You can therefore write down the following equation:

2x+3+x+3=180

3x=174

x=58 degrees

FDE=ADC= x+3=61 degrees. Hope this helps!