find the difference between 7⅖ and 2⅝​

Answer:292820839382

Step-by-step explanation:

282739282992

Answer:

........................

Answer: 13,668 i think.

Answer:

20% decrease in value.

Step-by-step explanation:

Do 650,000 divided by 100 to find what 1% of the original price is:

650,000 divided by 100 = 6,500

To find what percentage of the original price 520,000 is, we divide it by 1% of the original cost (6,500):

520,000 divided by 6,500 = 80 (percent)

So if 520,000 is 80% of 650,000 the car has decreased in value by 20%.

Answer:

196

Step-by-step explanation:

70/252= 3.5

56x3.5=196

The length of the smallest side of Δ DEF is 196 units.

Similar triangles have the same corresponding angle measures and proportional side lengths.

Given that, triangles ABC and DEF are similar. the lengths of the sides of ABC are 56, 64, and 72. the length of the largest side of DEF is 252.

Largest side of Δ ABC = 72 and that of Δ DEF = 252

We know that, corresponding sides of similar triangles are in equal proportion,

Therefore, the scale factor = 252 / 72 = 3.5

The smallest side of Δ ABC = 56

Therefore, the smallest side of Δ DEF = 56 x 3.5 = 196

Hence, the length of the smallest side of Δ DEF is 196 units.

Learn more about similar triangles, click;

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Answer:

im sorry i cant sorey uhhg

Answer:

Which function please explain

Answer:

You can buy 32 pens for £8.

Step-by-step explanation:

12÷3 =  4  ---> which means you get 4 pens for £1.

since you get 4 pens for £1, you need to multiply 4x8 to find how many pens you can buy for £8.

4x8 = 32.

You can buy 32 pens for £8.

hope this helps !

have an amazing day : )

Answer:

stacy's response is correct.

Step-by-step explanation:

in geometry class, they are asked to describe the dimensions of a plane based on the components that create a plane. stacy states that a plane has two dimensions because it is made up of an infinite number of lines.

Answer:

Stacy

Step-by-step explanation:

the definition of a plane is "a plane is a flat, two-dimensional surface that extends infinitely far. A plane is the two-dimensional analogue of a point, a line and three-dimensional space" so stacy has to be right

Answer:

Hailey and Peyton

Step-by-step explanation:

The last person didn't square it, they multiplied it. So yeah Hailey and Peyton got theirs right, so A

We want to compare the population equations for two given states.

The correct option is:

"The original population of State A was double of the original population of State B"

We know that the population of state A is given by:

f(x) = 4*(1.08)^x

While for state B, the population is given by:

g(x) = 2*(1.08)^x

We want to see which conclusion is correct about the population of state A and state B.

First, the general exponential growth equation is given by:

h(x) = A*(r)^x

Where A is the initial value and r is the rate of growth.

With this, we can see that f(x) and g(x) have the same rate, and f(x) has an initial value that is twice the one of g(x).

Then the correct option is "The original population of State A was double of the original population of State B"

Because the initial value represents the initial population.

If you want to learn more, you can read:

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Answer:

x=2

Step-by-step explanation:

Answer:

-1.555 and 1.555

Step-by-step explanation:

For a standard normal distribution:

P(- Ƶ ≤ Z ≤ Ƶ) = 0.88

The normal distribution on the curve is symmetrical about Z = 0

Thus

P( -Ƶ ≤ Z ≤ 0) = P( 0 ≤ Z ≤ Ƶ)

However;

This implies that:

P( -Ƶ ≤ Z ≤ 0)  +  P( 0 ≤ Z ≤ Ƶ) = 0.88

2P ( 0 ≤ Z ≤ Ƶ)  = 0.88

P( 0 ≤ Z ≤ Ƶ) = 0.44

P(Z ≤ Ƶ) - P( Z ≤ 0) = 0.44

Since P(Z ≤ 0) = 0.50

P(Z ≤ Ƶ) = 0.44 + 0.50

P(Z ≤ Ƶ) =  0.94

From the probability value table

z = 1.555

Thus the endpoints are:

-1.555 and 1.555

32 = 2⁵ and 8 = 2³, so you can rewrite the equation as

[tex]32^{2c}=8^{c+7}\implies(2^5)^{2c}=(2^3)^{c+7}\implies 2^{10c}=2^{3c+21}[/tex]

The bases of both sides are equal, so the exponents must be too. Solve for c :

10c = 3c + 21

7c = 21

c = 3

Answer:

the second one

Step-by-step explanation:

i cant graph on brainly soz but its the second table

Step-by-step explanation:

I can't graph it, but place all of the points on the second quadrant top. X axis  always comes first.  

Answer:

C.

Step-by-step explanation:

m1 is greater than m2 because the angle is larger

Answer:

22 feet

Step-by-step explanation:

33 x 2/3 = 22

Answer:

C

Step-by-step explanation:

sorry if is wrong

This is an independent event because he could select a quarter and then a nickel. Then the correct option is C.

When one event's occurrence or non-occurrence doesn't affect the occurrence or non-occurrence of other event, then such events are called independent events.

Symbolically, we have:

Two events A and B are said to be independent if we have:

[tex]P(A \cap B) = P(A)P(B)[/tex]

Ray has 16 coins in his pocket. 8 are quarters, and the others are nickels.

Randall selects two coins at random from his pocket without putting the coins back in his pocket.

This is an independent event because he could select a quarter and then a nickel.

Then the correct option is C.

More about the independent event link is given below.

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Answer:

Wow that's a big equation. Using the order of operations, you can simplify the equation. That would be a lot of work if you did it by hand. Using a calculator, I got 4,553,020,913,402.7689898

Answer:

(26(3)7_2-4,4×6×625

Step-by-step explanation:

Step-by-step explanation:

Use substitution to solve the system.

y = 2x+8______equation1

-3x+2y = 13______equation2

sub y into equation 2

-3x+2(2x+8)=13

-3x+4x+16=13

x+16=13

x=13-16

x=-3

sub X into equation 1

y=2x+8

y=2(-3)+8

y= -6+8

y=2

x= -3 y=2

Answer:

Mira abajo

Step-by-step explanation:

un cuadrilátero es una forma con 4 lados y 4 vértices

Answer:

D

Step-by-step explanation:

The answer would be D

They use a lot of technology and math

Hope it helps :p

Answer:

D. Computer game designer

Step-by-step explanation:

They use geometry mostly in graphics.

"Isometric Graphic Design can be used to create an object that appears to be 3D, but is not. Isometric projection is the process of tilting a certain axis to change the angle at which an object is viewed."

Answer:

Describe Europe's Mediterranean Climate.

Describe Europe's Mediterranean Climate.

Describe Europe's Mediterranean Climate.