3 years ago

Help please ill give 12 points for the right answer

Mathematics

1 answer:

Aneli [31]3 years ago

8 0

It’s it four I think hope it helps

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Sara is training 50 miles bicycle race. She rides 9 miles everyweek and 15 miles every weekend. About how many miles she ride ea

Angelina_Jolie [31]

9 miles every week + 15 miles every weekend = 24 miles every 7 days =
24/7 = 3 3/7 miles per day

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3 years ago

Margot is sewing a ribbon on a seam along the perimeter of a square pillow. The side length of the pillow is 2x2 + 1 inches, and

Rasek [7]

19.25 inches I think i.t is

8 0

3 years ago

Read 2 more answers

Someone please help

KIM [24]

Answer:

Step-by-step explanation:

Exponential function representing final amount with compound interest compounded continuously,

$A=Pe^{rt}$

Here, A = Final amount

P = principal amount

r = Rate of interest

t = Duration of investment

For P = $9600

r = 6%

A = 2 × 9600 = $19200

By substituting these values in the formula,

$19200=9600(e)^{0.06\times t}$

$2=e^{0.06t}$

$ln(2)=ln(e^{0.06t})$

ln(2) = 0.06t

t = $\frac{0.693147}{0.06}$

t = 11.55245

t ≈ 11.5525 years

Any amount will get doubled (with the same rate of interest and duration of investment) in the same time.

Therefore, $960000 will get doubled in 11.5525 years.

6 0

3 years ago

Can someone answer for me please, if you're great at math.

jonny [76]

Assuming that c is the length of AB (as is usually the case in the angle-side notation for triangles):
If sin(35) = 12/c, we can transform by multiplying both sides by c, and dividing both by sin(35) to get
c = 12/sin(35)
Evaluating using a calculator gives 20.92 units.

3 0

3 years ago

Which expression is equivalent to g/5h?<br> 7g/15h<br> 2g/10h<br> g-4/5h-4

lianna [129]

Answer:

g-4/5h-5

Step-by-step explanation:

Really easy

6 0

3 years ago