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3 years ago

13

Help me plsssssssssssssssss

1 answer:

nikitadnepr [17]3 years ago

7 0

Answer:

if you know the diameter then double it to get the answer

Step-by-step explanation:

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Robin spent $ 28 at an amusement park For admission and rides. If she paid $6 for admission and rides cost $2 each what is the t

motikmotik

Answer:

11 rides

Step-by-step explanation:

let the total amount be y

and let the number of ride be x

the expression for the situation is y=mx+c

given

total amount=$28

admission fee= $6

cost per ride=$2

we are expected to find x

substitute into the expression we have

28=2x+6

28-6=2x

22=2x

divide boths sides by 2 we have

x=22/2

x=11

the number of rides is 11

4 0

3 years ago

HELPSolve for x<br> X =<br> A: 1<br> B: 3<br> C: 7

OverLord2011 [107]

X equals 7

Hope that helped

7 0

3 years ago

What is the formula for the nth term of the given sequence 100, 20, 4, …

Naily [24]

Answer:

$a_n=100 \left(\dfrac15\right)^{n-1}$

Step-by-step explanation:

General equation of geometric sequence: $a_n=ar^{n-1}$

Given:

a₁ = 100
a₂ = 20
a₃ = 4

$\implies a_1=a=100$

$\implies a_2=100 \cdot r=20$

$\implies a_3=100 \cdot r^2=4$

Common ratio:

$r=\dfrac{a_3}{a_2}=\dfrac{4}{20}=\dfrac15$

Therefore:

$a_n=100 \left(\dfrac15\right)^{n-1}$

6 0

2 years ago

Write these numbers in order of size.<br> Start with the smallest number.<br> 52 102 25 120 55

Anton [14]

The answer is 25 52 55 102 120

8 0

3 years ago

Read 2 more answers

PLEASE HELP NOW!!!!

Nuetrik [128]

Answer:

b

Step-by-step explanation:

BCCCCCC

6 0

3 years ago

Read 2 more answers