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larisa86 [58]
3 years ago
8

What is the relationship between the total number of stamps Ava has collected after each month and the total number of stamps Do

minic has collected after each month? Use the drop-down menu to show your answer. Stamp Collections Month Dominic Ava 1 20 60 2 40 120 3 60 180 4 80 240 5 100 300 The total number of stamps Ava has collected is always Choose... times the total number of stamps Dominic has collected.
Mathematics
1 answer:
kondor19780726 [428]3 years ago
7 0

Answer:

three

Step-by-step explanation:

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100 POINTS! NEED HELP QUICKLY! Look at picture below
Delvig [45]

Answer:

60, 75

150  165

240   255

330  345

Step-by-step explanation:

csc 4 theta = -2 sqrt(3)/3

Write in terms of sin

1/ sin (4 theta) = -2 sqrt(3)/3

Using cross products

-2 sqrt(3) = 3 sin (4 theta)

Divide each side by 3

-2 sqrt(3)/3 =  sin (4 theta)

Take the inverse sin on each side

sin ^ -1(-2 sqrt(3)/3) = sin ^ -1 (sin (4 theta))

240 +360n = 4 theta

and 300 +360n = 4 theta  where n is an integer

Dividing each side by 4

240/4 +360n/4 = 4/4 theta  and   300/4 +360n/4 = 4/4 theta

60 + 90n = theta      and 75 +90n = theta

We want all the values between 0 and 360

Let n=0

60, 75

n=1

60+90=150  and 75+90 =165

n=2

60+180= 240   75+180=255

n=3

60+270 = 330  75+ 270 =345

7 0
3 years ago
Help pleaseeeee it’s urgent!!!
Ad libitum [116K]

Answer:

(2,-7)

Step-by-step explanation:

Use the midpoint formula! (Attached is a picture of it!)

1) Plug in the values:

(5-1)/2,(-6+-8)/2

2) Simplify:

4/2,-14/2

3) Solve:

(2,-7)

6 0
3 years ago
If sound travels about 2 miles in 10 seconds, how far does sound travel in half a minute?
Anton [14]

Answer:

About 24.7 miles. Hope this helps!!!  

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
There are 12 swimmers in a freestyle race, with prizes for first, second, and third place. In how many ways can prizes be awarde
Molodets [167]

Answer:

3

Step-by-step explanation:

There's only 3 prizes thus meaning only 3 people can be awarded

6 0
3 years ago
El año pasado, la familia de Kate ahorró 2,573 monedas de 1¢. La familia de Zoe ahorró el triple de esa cantidad. ¿Cuántas moned
IRISSAK [1]

Answer:

brueh what im confused

Step-by-step explanation:

4 0
3 years ago
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