Help please...............

Answer:

i believe it is neither a function or a relation

Step-by-step explanation:

Answer:

Neither a function or a relation

Step-by-step explanation:

Step-by-step explanation:

2880 = 2⁶ * 3² * 5.

Since not all the prime factors of 2880 have even powers, 2880 is not a perfect square.

Instead, 2⁶ * 3² * 5² is a perfect square as all its prime factors have even powers. The square root of this new number is 2³ * 3 * 5 = 120.

Answer:

D

Step-by-step explanation:

blue and next line

Answer:

= - 1/2

and there you the answer

Answer:

0.674

Step-by-step explanation:

Given that :

Average value (m) = 25

P(x < 28) = ∫1/m * e^-x/m (interval 28 to 0)

P(x < 28) = ∫1/25 * e^-x/25 (interval 28 to 0)

P(x < 28) = 1/25( (e^-x/25) / (- 1 / 25))(interval 28 to 0)

1/25( (e^-x/25) * (- 25/ 1)) (interval 28 to 0)

(e^-x/25) x = 28 ; x = 0

e^(-0/25) - e^(-28/25)

e^0 - e^(-28/25)

1 - 0.3262797

= 0.6737202

= 0.674

Answer:

8

Step-by-step explanation:

the top part with the variables filled in is 0 + (2x4) + (3x4x2) which is 32

the bottom part would be (3x0) + 4 which is 4

Answer:

C

Step-by-step explanation:

Answer:

0.833333333333333333333333

Step-by-step explanation:

i looked i tup

Answer:

-1/10

Step-by-step explanation:

Answer:

1/2 is the answer!

Step-by-step explanation:

Answer: 0.375

Step-by-step explanation:

Answer:

The top middle, top right, and bottom left shapes all have obtuse angles.

Step-by-step explanation:

Obtuse angles are greater than 90 degrees, so just look for the angles that don't look like 90 degrees.

I hope this helps!

Answer:

D

Step-by-step explanation:

it wont let me submit without an explanation so I'm pretty sure its D

Answer:

D - 5cm,12cm,13cm

Step-by-step explanation:

the answer is d because if you use the ruler and turn the paper around in a way that the ruler is in front of you, you just have to measure the lines around the triangle

i hope this helps

Answer:

x=30

y=22.5

Step-by-step explanation:

each of the corners are 90

3x=90

divide each side by 3

x=30

4y=90

divide each side by 4

x=22.5

Answer:

12

Step-by-step explanation:

7+5

Answer:

=====

Step-by-step explanation:

====one

Answer: She sold 80% and didnt sell 20%

Step-by-step explanation:

20/25= 80%

the rest= 20%

Answer:

a)20 out of 25 is equal to 80 %

b)she didn't sell 20%

Step-by-step explanation:

Answer:

The original price of the sweater was $28

Step-by-step explanation:

To find out the answer to this problem you need to first convert the percent into a decimal which would be 0.4 and then to solve the problem in one step you need it to be 140% which would be 1.4 as a decimal. Then you need to multiply 20 by 1.4 which gives you 28 and 28 would be the total cost of the shirt at it's regular price.

Answer:

$50

Step-by-step explanation:

Sale on sweater = 40% .

Money saved = $20 .

Let original price be x then ,

=> 40% of x = $20

=> 40x/100 = $20

=> x = $20 *100/40

=> x = $ 50

Answer:

392 N/m

Step-by-step explanation:

We know that the total mechancial enery will be conserved from when the apple drops to when it hit the spring.  Therefore, we can set the potential energy of the apple equal to the elastic potential energy of the spring.

PE = mgh and SE = 1/2kx² — PE is the initial potential energy of the apple and SE is the elastic potential energy of the spring.

mgh = 1/2kx².  (.1)(9.8)(2) = (1/2)(k)(.1²), solve for k. k = 392

Answer:

Step-by-step explanation:

t - 12 = 48

t = 60

Answer: t-12 =48  and t=60

Step-by-step explanation: add 12 to both sides =60.

Answer:

the answer should be Annie

The scale factor of the triangle ΔABC to the triangle ΔA'B'C' will be 2/3. Then Annyie says correctly.

A point, line, or mathematical figure can be converted in one of four ways, and each has an effect on the object's structure and/or position.

Dilation is the process of increasing the size of an item without affecting its form. Depending on the scale factor, the object's size can be raised or lowered. There is no effect of dilation on the angle.

From the graph, the length of AC is given as,

AC = 9 - 3

AC = 6 units

From the graph, the length of A'C' is given as,

A'C' = 6 - 2

A'C' = 4 units

The scale factor is given as,

Scale factor = A'C' / AC

Scale factor = 4 / 6

Scale factor = 2/3

The scale factor of the triangle ΔABC to the triangle ΔA'B'C' will be 2/3. Then Annyie says correctly.

More about the transformation of the shape link is given below.

https://brainly.com/question/27224339

#SPJ5

Answer:

x = 32

Step-by-step explanation:

Since all sides of the given triangle are equal, so it is an equilateral triangle.

Measure of each angle in an equilateral triangle is 60°

Therefore,

[tex](2x - 4) \degree = 60 \degree \\ \\ 2x - 4 = 60 \\ \\ 2x = 60 + 4 \\ \\ 2x = 64 \\ \\ x = \frac{64}{2} \\ \\ x = 32[/tex]

A point has no length or thickness.

ALL OF THE ABOVE

Answer:

Every decimal number can be represented as a rational number.

Answer: Every decimal number can be represented as a rational number.!!!! Hope these helped

Step-by-step explanation:

Answer:

expressions written in numbers

Answer:

6cm

Step-by-step explanation:

Answer:

You forgot the picture.

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

hi!

Step-by-step explanation:

Answer:

0.508 cm are in 1/5 or 0.2 .

Answer:

3.81 !!!!

Step-by-step explanation:

Step-by-step explanation:

1. 6(9+3)=57

2. 3(12+6)+2(4)=29

3. 5(3-16)=65

(3×4+12(4)=48