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ololo11 [35]
3 years ago
13

If AB = 12, and BD = 18 what is the value of BC?

Mathematics
1 answer:
lbvjy [14]3 years ago
7 0

Answer:

6

Step-by-step explanation:

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A bank requires a monthly payment of $32.88 on a $2500 loan. At the same rate find the monthly payment on a $50,000 loan
Bingel [31]

$ 657.6

Step-by-step explanation:

Step 1:

Given,

Principal = $2500

Monthly payment  = $32.88

Step 2 :

The amount of monthly payment and the principal amount are in direct proportion , that is when the principal amount increases the monthly payment increases and when the principal decreases the monthly payment decreases.

Step 3 :

The monthly payment for $2500 is $32.88

Therefore for a principal of $50000, the amount of  monthly payment is

32.88 *50000/2500 = $657.6

6 0
3 years ago
Find the value of 9!/(9-2)!.<br><br> a. 72<br> b. 36<br> c. 504<br> d. 63
joja [24]

Answer:

a. 72

Step-by-step explanation:

9!/(9-2)!

= 9 x 8 x 7! / 7!

= 9 x 8

= 72

3 0
3 years ago
Read 2 more answers
Find the quadratic equation given that the roots are 4 and 7​
artcher [175]

Answer: {−4,7} is y=x2−3x−28 y = x 2 - 3 x - 28 .

Step-by-step explanation: so all ways do y and x first

6 0
2 years ago
Help needed. <br> log4(x-6)=-2
vampirchik [111]

Step-by-step explanation:

3x-24=-2

3x=-2+24

3x=22

x=22÷3

x=7.333

5 0
1 year ago
For two months, Milan used the same landscaping maintenance company. The company had a fixed reservation rate per month, plus an
Daniel [21]

Answer:

The equation of the line that represents the landscaping company's fixed reservation rate and charge per hour is y=15.9x+77.025

Step-by-step explanation:

The first bill amount for 2.75 hours of  landscaping work = $120.75

The second bill amount for 5.25 hours of  landscaping work = $160.50

No we are supposed to find the equation of the line that represents the landscaping company's fixed reservation rate and charge per hour

So, we will us two point slope form to find the equation:

Formula : y-y_1=\frac{y_2-y_1}{x_2-x_1}(x-x_1)

(x_1,y_1)=(2.75,120.75)\\(x_2,y_2)=(5.25,160.50)

Substitute the values in the formula

y-120.75=\frac{160.50-120.75}{5.25-2.75}(x-2.75)\\y=15.9x+77.025

Hence  the equation of the line that represents the landscaping company's fixed reservation rate and charge per hour is y=15.9x+77.025

3 0
3 years ago
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