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Usimov [2.4K]
3 years ago
6

Scott is taking a 3/4-hour dance class twice a week for 8 weeks. How many hours will Scott have spent in dance class at the end

of the 8 weeks?
answer choices: A=6 hours, B=8 hours, C=12 hours, D=16 hours. PLEASE HELP ME SOLVE THIS. ill have more questions when you answer this thank you... it will cost more pts
Mathematics
1 answer:
Eva8 [605]3 years ago
6 0
One class is 45 minutes.
That's 90 minutes per week.
8 weeks times 90 minutes is 720 minutes.
720 minutes divided by 60 minutes in the hour is 12 hours. Answer C.
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A new car depreciates at a rate of 15% per year. What is the expected value of a $25,000 car after 5 years (rounded to nearest w
geniusboy [140]
The answer to the question above is letter B. The new car depreciates at the rate of 15% per year. The expected value of the car after 5 years is $11,093. to explain the calculation of the answer :
year       amount      %      interest        total   1          25000       0.15     3750         21250   2          21250       0.15     3187.5      18062.5   3         18062.5     0.15     2709.375  15353.13   4         15353.13   0.15     2302.969  13050.16  5         13050.16   0.15    1957.523   11092.63
Can i get brainliest please?

3 0
3 years ago
I don’t really get this question so if anyone knows it please help
Mars2501 [29]

Answer:

116.82\:\text{square inches}

Step-by-step explanation:

The window consists of a large square and 4 smaller triangles on the outside. The side length of this square is marked as 10, and therefore the area of this square is 10^2=100\:\mathrm{in^2}.

The area of a triangle is given by \frac{1}{2}\cdot b\cdot h. Since the problem states that the overlapping squares are congruent, both legs of the triangle will be 2.9 and intersect at a 90^{\circ} angle.

Thus, the sum of all four triangles is \frac{1}{2}\cdot 2.9\cdot 2.9\cdot 4=16.82\:\mathrm{in^2}.

Therefore, the area of the window is:

100+16.82=\boxed{116.82\:\mathrm{in^2}}

3 0
3 years ago
Please help!!!
Kipish [7]
F - 12 = -35
f - 12 + 12 = -35 + 12
f = -23
3 0
3 years ago
Can someone plz help me with this one!!!!
luda_lava [24]

Answer:

Yes

Step-by-step explanation:

Plug in the x and y for the x and y coordinates to get

-95 = -1+(-94)

simplify to

-95 = -1-94

solve

-95 = -95

Hope this helps!

3 0
3 years ago
Read 2 more answers
I need help with this review question​
WINSTONCH [101]

Answer:

Δ MAN

reason: ASA

Step-by-step explanation:

if you look at the congruency marks you can see that ∡F ≅ ∡A and we know that ∡N ≅ ∡N

markings also show us that sides UF ≅ MA

therefore, we know two angles and one side for each triangle

6 0
2 years ago
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