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Grace [21]
3 years ago
7

Given that ABCD is a trapezoid (AB ∥ DC), AD = BD = CD = 6.5cm and BC = 5cm. Find the length of the diagonal

Mathematics
1 answer:
Helga [31]3 years ago
6 0

Answer:

12

Step-by-step explanation:

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What is -3/2 - 7/4 + 1/8
Eddi Din [679]

Answer:

3/8

Step-by-step explanation:

-3/2 can change to -12/8

7/4 can change to 14/8

1/8 stays the same

-12/8 + 14/8 = 2/8 + 1/8 = 3/8

3 0
3 years ago
Given a circle with the radius of 9.42ft. Find the circumference of this circle.
fredd [130]

Answer:

C≈59.19

Step-by-step explanation:

I hope this helps! ^^

☁️☁️☁️☁️

7 0
2 years ago
Read 2 more answers
write the equation of the line (in slope-intercept form) that passes through the points (2,3 and (5,7)
AfilCa [17]

Answer:

The answer to your question is    y = 4/3x + 1/3

Step-by-step explanation:

Data

Point A = (2, 3)

Point B = (5, 7)

Process

1.- Calculate the slope

x1 = 2    y1 = 3

x2 = 5    y2 = 7

m = (y2 - y1)/(x2 - x1)

- Substitution

  m = (7 - 3)/(5 - 2)

- Slope

  m = 4/3

2.- Find the equation of the line

     y - y1 = m(x - x1)

     y - 3 = 4/3(x - 2)

     y - 3 = 4/3x - 8/3

     y = 4/3x - 8/3 + 3

     y = 4/3x - 8/3 + 9/3

     y = 4/3x + 1/3

8 0
3 years ago
Simplify using appropriate property: 5/7 X 1/5 + 5/7 X 3/5Simplify using appropriate property:
chubhunter [2.5K]

Answer:

4/7

Step-by-step explanation:

5/7 x (1/5+3/5) = 5/7 x 4/5 = 4/7

8 0
3 years ago
$1200 is invested at 3% compounded quarterly. What is the total amount, to the nearest dollar, after 5 years?
Mekhanik [1.2K]
The formula to calculate the amount is 1200(1+0.03/4)^5
8 0
3 years ago
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