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zhenek [66]
4 years ago
6

If CD is the perpendicular bisector of AB, then the value of X is:

Mathematics
1 answer:
Cloud [144]4 years ago
4 0
AC side and BC side have the same length because ΔCDA and ΔCDE are congruent.

The equation will be
AC = BC

Solve the equation
AC = BC
2x = 3x - 10
2x - 3x = -10
-x = -10
x = 10

The value of x is 10
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At the beginning of every year, Molly deposits $200 in a savings account that offers an interest rate of 20%, compounded annuall
Lena [83]
Hi, thank you for posting your question here at Brainly. To solve this problem, use this formula: F = P(1+i)^n, where F is the future worth, P is the present worth, i is the annual interest and n is the number of years. Substituting the values,

F = $200 (1+0.2)^3
F = $345.6

The answer is $345.6.


6 0
3 years ago
Please help! asap <br> d- 5.44
masya89 [10]

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A triangle has angle measurements of 61°, 84°, and 35°. is this triangle isosceles?
ch4aika [34]

Answer: No

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8 0
2 years ago
How do you work out 1 2/3÷3/4
lord [1]
The answer can be 20/9 or 2 and 2/9 or 2.2.
Step by step explanation:
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7 0
3 years ago
Read 2 more answers
Find the equation in standard form , of the line passing through points (2,-3) and (4,2)
Fudgin [204]

The form of linear equation that describes line is:

y=sx+n

First we must calculate the slope.

s=\dfrac{\Delta{y}}{\Delta{x}}=\dfrac{2-(-3)}{4-2}=\dfrac{5}{2}

Now it looks a bit more like this:

y=\dfrac{5}{2}x+n

All we need now is to put in y and x from one point doesn't matter which. I'll pick A.

The equation now looks like this:

-3=\dfrac{5}{2}\cdot2+n

Solve for n.

-3=5+n \\n=-8

And finally write the equation.

f(x)=\dfrac{5}{2}x-8

Hope this helps.

r3t40

7 0
3 years ago
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