3 years ago

Which equation represents the function on the graph?

Mathematics

2 answers:

sergij07 [2.7K]3 years ago

8 0

Answer:

f(x)=cos4x

Step-by-step explanation:

took the test as well :)

Mashcka [7]3 years ago

6 0

Answer: f(x)=cos4x

Step-by-step explanation: just took the test my guy

fuc_k12

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Surface area of the triangle game case

julia-pushkina [17]

I believe its 147 in ² :))))))

2(10*3)=60

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60+87=147

3 0

4 years ago

Read 2 more answers

A local lake has a fish population that follows a geometric series with these properties first time equals 48 ratio equals 1/4 d

kondaur [170]

Answer:

64.

Step-by-step explanation:

Sigma notation is ∑48(1/4)^(n-1).

Upper limit = a1 / (1 - r) where a1 = initial population and r = common ratio.

So it is 48 / (1 - 1/4)

= 48 / 3/4

= 48 * 4/3

= 64.

4 0

3 years ago

A florist has 66 carnations and 42 roses. What is the greatest number of identical bouquets that can be made without any flowers

Delicious77 [7]

Answer:6

Step-by-step explanation:

What is the biggest number to go into both numbers this is six, so for each bouquet you will have 11 carnations and 7 roses

6 0

3 years ago

If you got a 1.25% interest rate how long would you need to invest $6000 if you wanted to earn $105 in interest

gavmur [86]

Answer:

1.4 years

Step-by-step explanation:

Use the formula for simple Interest:

$I = P * r * t$

Where I is the interest gained (in your case $105),

P is the principal (in your case $6000),

r is the annual interest rate in decimal form (in your case 0.0125)

and t is the time (in years) you need to find.

Therefore, we $105 = 6000 * 0.0125 * t = 75 * t\\t = \frac{105}{75} = 1.4 years$ solve for "t" in the following equation:

3 0

3 years ago

What is Y= -3/10x-8 written in standard form?

dedylja [7]

Answer: 3x+10y=−80
Hope this helps!

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3 years ago