please help me, im hving trouble

Answer:

Option (2) 1.5

Step-by-step explanation:

Rule for the dilation of an image by a scale factor is,

Scale factor = [tex]\frac{\text{Radius of image circle A'}}{\text{Radius of pre-image A}}=\frac{r'}{r}[/tex]

                    = [tex]\frac{(2\pi) r'}{(2\pi) r}[/tex]

                    = [tex]\frac{\text{Circumference of image}}{\text{Circumference of pre-image}}[/tex]

                    = [tex]\frac{10.5}{7}[/tex]

                    = 1.5

Therefore, scale factor was used to create a circle A' = 1.5

Option (2) will be the correct option.

Answer:

i did too lol

Step-by-step explanation:

Answer:

Don't worry you might meet someone later in time

Step-by-step explanation:

Answer:

f(x)= -12

Step-by-step explanation:

Answer:

a(x)/b(x) in the form q(x) + r(x)/b(x), where a(x), b(x), q(x), and r(x)

Step-by-step explanation:

Answer:

150 markup. (should be percent but says not to put it)

Step-by-step explanation:

So I didn't know this but there's percentage increase calculators on google.

Answer:

24/5

Step-by-step explanation:

khan <3

The 4th term of the geometric progression is a₄ = 24/5

A geometric progression is a sequence in which each term is derived by multiplying or dividing the preceding term by a fixed number called the common ratio.

The nth term of a GP is aₙ = arⁿ⁻¹

The general form of a GP is a, ar, ar2, ar3 and so on

Sum of first n terms of a GP is Sₙ = a(rⁿ-1) / ( r - 1 )

Given data ,

Let the GP be represented as A

Now , the value of A =  -3/5, 6/5, -12/5 ...

Let the first term of the GP be a = -3/5

Let the second term of the GP be ar = 6/5

Now , the common ratio of the GP = second term / first term

Substituting the values in the equation , we get

The common ratio r = ( 6/5 ) / ( -3/5 )

The common ratio r = -2

Now , the 4th term of the GP is a₄ = ar³

Substituting the values in the equation , we get

a₄ = ( -3/5 ) ( -2 )³

a₄ = ( -3/5 ) ( -8 _

a₄ = 24/5

Hence , the 4th term of the GP is 24/5

To learn more about geometric progression click :

https://brainly.com/question/1522572

#SPJ2

Answer:

what? thats not a math problem

Step-by-step explanation:

Answer:

Step-by-step explanation:

16^2= 16*16 or 256

Answer: 256

Step-by-step explanation:

Just do 16 times 16 so it would be 256

Answer:

Step-by-step explanation:

To give proper answer to this question, one has to understand the meaning of overdraft.

A bank overdraft is amount of credit that covers your transactions if your bank account balance drops below zero.

Mr Cameron balance before the transactions = $367

List of expenses

telephone bill $96.40

gas bill $203.20

Electricity bill $145.30

Total transaction expense:

$96.40+$203.20+$145.30 = $444.9

Overdraft = $367 - $444.9

= - $77.9

So Mr. Cameron has a debt of $77.9 on his account hence to clear the overdraft, he has to pay a minimum of

$77.9 into his bank account and this is also subjected to the bank's terms and conditions which could attract more charge.

Answer:   the  answer  would  be  16 kids   walk  to  school  (10  girls  and  6  boys)

Step-by-step explanation:

Answer: Speed=210 hours/3.5 hours, 210 miles=3.5 hours*speed, and 3.5 hours=210 miles/speed. May you check my answer?

Step-by-step explanation:

Answer:

Speed=210 hours/3.5 hours, 210 miles=3.5 hours*speed, and 3.5 hours=210 miles/speed.

Step-by-step explanation:

Answer:

.007, .08, .1, .2, .6, .25, .75, 1.003,  

Step-by-step explanation:

.007,.08,.1,.2,.25,.7,.75, 1.003

Answer:

The real numbers include all the rational numbers, such as the integer −5 and the fraction 4/3, and all the irrational numbers, such as √2

Real numbers are used in measurements of continuously varying quantities such as size and time, in contrast to the natural numbers 1, 2, 3, …, arising from counting.

Hope this helps!

Real numbers include rational numbers like positive and negative integers, fractions, and irrational numbers.

Real number are used to denote the real values of quantities.

Hence, real numbers are used to solve problems.

Real numbers include rational numbers like positive and negative integers, fractions, and irrational numbers.

Since real numbers are quantities that can be expressed as infinite decimal expansion. These can be used to solve problems of size, weight measurements etc.

Real number are used to denote the real values of quantities.

Hence, real numbers are used to solve problems.

To learn more about real numbers :

https://brainly.com/question/10592345

#SPJ2

Answer:

B) All Real Numbers greater than or equal to 0 and less than or equal to 9

Answer:

30

Step-by-step explanation:

130+20=150. 180-150=30

Answer:

can u plz put a picture

Step-by-step explanation:

Answer:

I think it’s D not sure tho

Step-by-step explanation:

7. Solve. 4(s – 3) = 2s + 6

Answer:

s=9

Answer:

0.3 or 3/10

Step-by-step explanation:

Answer:

3/10

0,3

WORKING:

Factor the number: 4 = 2 × 2

= 2/5 × 3/2×2

Cross- cancel common factor: 2

= 1/5 × 3/2

1 × 3/ 5 × 2

Multiply the numbers: 1 × 3 = 3

= 3/5×2

= 3/10

=0,3

FINALLY ANSWER:

0,3

Answer: Terminating decimal

Step-by-step explanation:

change the fraction 58 into a decimal.

58=0.625 .

Answer:

you have to fisrt solve the equation of the buttonm part the find the common number between 5 to 8

Answer: 7

Step-by-step explanation:

The initial value is the same as what value it is when the independent variable is 0. Looking at the chart, when the input is 0, the output is y.

Answer:

7

Step-by-step explanation:

The answer is 7 because it is the y- intercept of the table.

I hope this helps.

Answer:

Step-by-step explanation:

30.00*30%=9 off

30-9=21.00

Answer:

18 is less than 34

16 ≤ 2x

x minus 13 multiplied by 5 is greater than or equal to 24

7> -15

Answer:

The slope is answer D

Answer:

-2

Step-by-step explanation:

Slope of any parallel line to the line y=-2x-7 is -2

Answer:

c

Step-by-step explanation:

(x-m) and the quotient. so it woild be x-m/8

Answer:

She can make 5 trips.

Step-by-step explanation: