3 years ago

If AD=8 and BD=4, what is the length of DC⎯⎯⎯⎯⎯⎯?

Mathematics

1 answer:

balu736 [363]3 years ago

4 0

Answer:

the answer should be 16!

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Joe borrowed $4,000 from the bank at a rate of 7% simple interest per year. How much interest did he pay in 9 years?

snow_lady [41]

Answer:

63 interest per year

Step-by-step explanation:

If one year is 7% then you want to do

7x9

7x9=63 interest per year

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3 years ago

Read 2 more answers

Select all of the equations that represent linear relationships. 5 + 2y = 13 y = 1/2x^2+7 y – 5 = 2(x – 1) y/2 = x + 7 x = –4

Luden [163]

Answer:

FIRST OPTION.

THIRD OPTION.

FOURTH OPTION.

FITH OPTION.

Step-by-step explanation:

The equation of the line in slope-intercept form is:

$y=mx+b$

Where m is the slope, b the y-intercept and the exponent of x is always 1 or 0.

Solve for y from the equations shown below:

$5+2y=13\\2y=8\\y=4$

(In this linear function the slope is 0)

$y-5=2(x-1)\\y=2x-2+5\\y=2x+3$

(It is a linear function)

$\frac{y}{2}=x+7\\ y=2(x+7)\\y=2x+14$

(It is a linear function)

Equation of the line whose slope is not defined:

$x=-4$

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3 years ago

Which angles are adjacent gbm and fbc or cbx and fbc or xbg and fbc or mby and fbc

Natalija [7]

Answer:

CBX and FBC

Step-by-step explanation:

adjacent angles are right next to each other

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3 years ago

Can anyone show me how to do this or do it for me ill give brainlist

Dvinal [7]

Answer: x^2-6x-8

Step-by-step explanation:

Step 1 : Factor - x^3-11x^2+22x+40: (x-5)(x^2-6x-8)/(x-5)

Step 2 : Divide, which should give you x^2-6x-8

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She can buy 24 video games max

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