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lubasha [3.4K]
4 years ago
10

30 Point Question! I will mark the brainiest if answer!

Mathematics
2 answers:
Bumek [7]4 years ago
5 0
Y=5*1.5^x hope this helps if someone else alredy said this giv it to them u know brainly
ira [324]4 years ago
3 0

Exponential function has the form y=ab^x, when x=1, y=7.5, so ab=7.5, equation1

When x=3, y=ab^3=16.875, equation 2

Let a=7.5/b, plug it in equation 2, y=7.5b^2=16.875, b=1.5

So a=7.5/1.5=5

So y=5*1.5^x

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a quantity h varies directly with w and inversely with p. if h = 2, w = 4, and p = 6. what is the constant of variation? 1) 1/12
7nadin3 [17]
Hello,

h=k*w/p; if w=4,and p=6 then h=2
2=k*4/6==>k=2*6/4==>k=3

ANswer C
3 0
4 years ago
Read 2 more answers
In the rhombus m<1 =160. What are m<2 and m<3? The diagram isn't drawn to scale
Zolol [24]
A rhombus is a parallelogram with four equal sides and two sets of equal angles.

If the m<1=160°, then the angle opposite (3) would also be 160°.

m<3=160°.

Becuase it is a parallelogram, the sum of the measurment of two angles that share a line would be 180 (supplementary).

m<2 and m<4 is 20°.
5 0
3 years ago
The yearly expenses for the Glenn family are represented in the circle graph. The Glenn’s have just purchased a new car. A new c
tiny-mole [99]

Answer:

Car: 18.4% Other: 4.9%

Step-by-step explanation:

Glenn family yearly total expenses are

\$8,600+\$4,800+\$5,400+\$2,400+\$7,000+\$1,800=\$30,000

Other expenses are $7,000.

The payments for the new car are: $375.00 per month and the insurance for the new car $85.00 per month, in total, $460 per month. Yearly expenses for car are

\$460\cdot 12=\$5,520

Now, the expenses for the following two categories are

Car - $5,520

Other - $7,000 - $5,520 = $1,480

Percentage:

Car:

\dfrac{5,520}{30,000}\cdot 100\%=18.4\%

Other

\dfrac{1,480}{30,000}\cdot 100\%\approx 4.93\%

4 0
3 years ago
Logan's only debt obligations are a car loan payment of $512 and a credit card payment of $70 every month. What is the minimum a
Assoli18 [71]
The most used payment plan to avoid being in debt today is the 20% payment plan. In this payment , you divide your income into several parts.
20% for paying up debts, 10 % for savings, and 70% for everything else.

So, assuming that x is the minimum amount of money,  we know that

$ 512 + $70 =  20% . X

$ 582 = 0.2 . x

$ 582 / 0.2 = x

x = $ 2910




3 0
3 years ago
Read 2 more answers
How do you find the answer so confused
alexandr402 [8]
For which question, I can help,
<span>for number 9, parallel lines have the same exact slope, so divide each of them by to isolate the y and then see if the slope (number multiplied by x) is the same as the other problems . PS: focus on the slope, rest of equation doesn't matter in this question</span>
5 0
3 years ago
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