If you make a copy of a puzzle peice using a scale factor of 0.2 will the copy be larger smaller or the same size

Answer:

g(a+1)=5a+2

Step-by-step explanation:

so (a+1) is the value of x

you can write it like this:

x=a+1

using substitution, we can swap out all 'x's for 'a+1's. like so;

g(a+1)=5(a+1)-3  -- given

        =5a+5-3   --  distribute

        =5a+2      --  simplify!

Hope i helped! have a great day! please mark brainliest!!

Answer:

It's probably a^6

Step-by-step explanation:

a^2 * a^4

a^2+4

a^6

Answer:

[tex]a^2*a^4\\= a^6[/tex]

I got the answer by the property: [tex]a^m*a^n = a^m^+^n[/tex]

Answer:

9f

Step-by-step explanation:

3f + 7f - f = 9f

Answer:

3f + 7f -f equals 9f

Step-by-step explanation:

First, you would add 3f and 7f together making 10f. Then you will subtract 10f from f and get 9f.

Answer:

1.9*10^4   kg

Step-by-step explanation:

1.9*10^4   kg

Answer:

1.9 × 10⁴

Step-by-step explanation:

Move the decimal 4 places to the left to get your number less than 10 but greater than one. Every space you moved left is then placed in the position of the exponent for 10.

Answer:  x=5   m is parallel to n

Step-by-step explanation:

∠2 and ∠7 are alternate exterior angles so they are equal.

So you can create the equation

40x-48 = 20x+52   Subtract 20x from both sides. Add 48 to both sides.

20x = 100

x = 5

if you need  m∠2 Substtute 5 for x in 20x+52  

20(5) + 52 = 100 +52   m∠2= 152°

m∠7  40(5) - 48 =  200-48  m∠7= 152°

Answer:

x=5   and m is parallel to n

Step-by-step explanation:

give the other person brainliest ^^

Answer:

0.0357142857142857

x+2

Step-by-step explanation:

x+2

If x = –2 is a zero, then x + 2 = 0, so x + 2 is a factor. Similarly, if x = 1/3 is a zero, then x – 1/3 = 0, so x – 1/3 is a factor. By giving me two of the zeroes, they have also given me two factors: x + 2 and x – 1/3.

Answer:

AC = 30 in

m∠B = 36,9°

m∠A = 53,1°

Step-by-step explanation:

1 AC

You gan get AC with the pythagorean theorem:

a²+b²=c²

We are looking for side b of the triangle, so the equation is rearranged for b.

BC²+AC²=AB²    | -BC²

AC²=AB²-BC²

AC=√(AB²-BC²)

Now the given values are used:

b=√(50²-40²)

b=√(2500-1600)

b=√900

b=30 in

2 m∠B

This angle can be calculated using the sine law:

sine(angle)=opposite cathete/hypothenus

We are looking for angle m∠B of the triangle.

sin(m∠B)=AC/AB

sin(m∠B)=30in/50in

sin(m∠B)=0,6

m∠B=36,9°

3 m∠A

This angle can be calculated using the sine law:

sine(angle)=opposite cathete/hypothenus

We are looking for angle m∠A of the triangle.

sin(m∠A)=BC/AB

sin(m∠A)=40in/50in

sin(m∠A)=0,8

m∠A=53,1°

Answer: 3/2

Step-by-step explanation:  24 ÷ 2² + 8 (3/2) = 3/2

Answer:

i think this is the ans

Step-by-step explanation:

plezz mark brainliest

Answer:

0.8x - 1.6y

Step-by-step explanation:

Step 1: Write expression

0.3(x - 2y) + 0.5x - y

Step 2: Distribute 0.3

0.3x - 0.6y + 0.5x - y

Step 3: Combine like terms

0.8x - 1.6y

Answer:

0.8x - 1.6y

-step explanation:

Answer:

-75

Step-by-step explanation:

-50+15=-35

-35+-40=-75

i hope this helps:)

Answer:

K/7=7 K=49

Step-by-step explanation:

K=49 because if you multipy 7 and 7 because its the inverse operation you get 49.

Answer:

The answer is 20

Step-by-step explanation:

Solve paranthese first then sqrt your answer then add the remainig

Answer:

The function Q(t) = 4.5 billion (1.013)^t will give the population in t years

Step-by-step explanation:

Here, we want to write a function

The growth percentage is 1.3% = 1.3/100 = 0.013

The function Q(t) will be an exponential function and it will be represented as;

Q(t) = I ( 1 + r)^t

where I is the initial world population at 1980 = 4.5 billion

r is the growth percentage = 1.3% = 0.013

t is the time in years

Substituting these values, we have;

Q(t) = 4.5 billion (1 + 0.013)^t

Q(t) = 4.5 billion (1.013)^t

Answer:

A = 28

B = 22

Step-by-step explanation:

All money will be recorded in pennies

Let A = the 45 Bulb

Let B = the 65 bulb

A + B = 50                                  (1)

45A + 65B = 2690                    (2)

Multiply (1) by   45 and subtract that from (2)

45A + 65B = 2690

45A + 45B = 2250        Subtract

          20B =   440

              B = 22

A + B = 50

A + 22 = 50

A = 50 - 22

B = 28

Check

45*28 + 22* 65  =

1260 +  1430 = 2690

Answer:

x- intercepts = 9

y- intercepts = 3

Answer:

4,452,798

Step-by-step explanation:

Hope this helps

m∠AGF + m∠CGE + m∠AGC = 180° ( linear pair )

84° + 64° + m∠AGC = 180°

148° + m∠AGC = 180°

m∠AGC = 180 - 148

m∠AGC = 32°

As m∠AGC and m∠DGB are vertically opposite angles , their angle measure will be equal .

Which means :-

m∠AGC = m∠DGB ( vertically opposite angles )

In the diagram shown, if m<AGF  =  64°, m<CGE  =  84°, then m<DGB    =    32°

From the figure shown:

m<AGF  =  64° (Given)

m<CGE  =  84° (Given)

m<AGF   =  m<BGE  (Vertically opposite angles are equal)

m<AGF  =  m<BGE   =  64°

m<CGE  +  m<BGE  +  m<DGB   =  180° (Sum of angles on a straight line)

84   +  64  +   m<DGB   =   180

148   +   m<DGB    =   180

m<DGB    =   180   -  148

m<DGB    =    32°

Therefore, in the diagram shown, if m<AGF  =  64°, m<CGE  =  84°, then m<DGB    =    32°

Learn more here: https://brainly.com/question/68367

Hello,

This question you posted is incomplete but I was able to get the complete question. I hope it would be of help to you!

1. What is the probability of selecting the color of ball that you just selected?___

Don't put your first ball back in the bucket now reach again, no peeking and pick your second ball.( Click the pick a ball icon to simulate reaching into the bucket and select your next ball)

2. What is the probability of selecting the color of ball that you just did_____

3.what is the probability of obtaining your exact sequence of result?____

4. What is your prize____

5. What is your profit from pick a ball___

Answer:

1. The probability of selecting the color of ball that you picked. (White)

The color is white. And total balls are 10

= 4/10

= 0.4

2. After first ball was picked out, you now have 3 whites left and total balls 9. probability of selecting the color of ball that you picked = 3/9

= 0.3333

3. Probability of getting exact sequence

= 0.3333x0.4

= 0.1333

4. The prize = 1/0.1333

= 7.5

5. The price would be 7.5 - 10

= -2.5

Thank you!

C.

ll real numbers except npi, where n is any integer

on edg2020

Answer:

the answer would be 0.5

Step-by-step explanation:

Answer:

Step-by-step explanation:

.5

4/8 can be reduced to 1/2 which is equal to 5/10, which pretty much means .5

Answer:

[tex]\huge\boxed{43 \textdegree}[/tex]

Step-by-step explanation:

We can use basic angle relationships to find the measure of z.

We know that all angles in a triangle will add up to 180°. Since we already know two out of the 3 angles (47° and 90° - right angles are always 90°) we can add those two up and subtract from 180 to find out the missing angle length.

[tex]47+90=137\\\\180-137=43[/tex]

Hope this helped!

Answer:

5

Step-by-step explanation:

7.25y = 36.25. (after adding 15 on both sides)

Then divide by 7.25 and it should come out to 5. Hope this helps! :D

Answer:

$400 = $240 + $160

Step-by-step explanation:

Answer:

FALSE

Step-by-step explanation:

Answer:

Step-by-step explanation:

It's true. If you have a straight line and you put the endpoint of a ray on that line and let the ray go in the direction it is pointing, 2 angles will be formed unless the ray is part of the line.  

The way the question is worded, you have a linear pair which means there are 2 distinct angles whose vertex is on a line.

That's the very definition of supplementary.

Explanation:

Imagine that f(x) was a road without any gaps. The road can be straight or it can be curved somehow.

Now imagine that a horizontal line is the border between two countries. The country up north is the positive country and the southern country is negative.

f(1) > 0 means we're in the northern country since f(x) is positive here

then f(3) < 0 means we're now in the southern negative country

Somewhere along the road we must have crossed the border at least one time. This must be the case because the road does not have any gaps in it and we cannot teleport. This is what it means to be a continuous function. To draw a continuous curve, you cannot lift your pencil up.

So because f(x) transitions from positive to negative, this means f(x) = 0 at some point at least once. So that's why there exists a c such that f(c) = 0

Answer:

whats the question

Step-by-step explanation:

I dont get it

Answer:

g^2=49

7^2=49

g=7

hope it is helpful to you