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rjkz [21]
3 years ago
15

What is the area of the figure?

Mathematics
1 answer:
Effectus [21]3 years ago
8 0

Answer:

0.77 M

Step-by-step explanation:

I'm going to assume this is a half-circle

Formula:

A = (πr^2)/ 2

D = 1.4

r = 0.7

A = (π 0.7^2)/2

A = (0.49π)/2

A = 0.7693

A = 0.77

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What statistical technique should be used when testing for differences in the number of athletes and non-athletes in a college p
vichka [17]

Answer:Chi-square is a nonparametric statistical procedure for nominal data.

Step-by-step explanation:

5 0
2 years ago
What is the volume of the cuboid if it is 0.4cm x 1.5cm x 3.25cm
N76 [4]
Find the volume with the equation

v = length × width × height

For your cuboid

v = .4cm×1.5cm×3.25cm
v = 1.95 cm^3

Don't forget to always put your units!
8 0
3 years ago
A Student has 1000 and buys a pen costing x naira and a book costing y naira. How much does the student have left
Sveta_85 [38]

Answer:

1000 -x -y

Step-by-step explanation:

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3 0
4 years ago
Tanisha owns a small business selling bagels. She knows that in the last week 61 customers paid cash, 5 customers used a debit c
frez [133]

Answer:

The probability as a decimal to the nearest hundredth is 0.550.55.

Step-by-step explanation:

61 cash, 5 debit card, and 45 credit card.

\color{steelblue}{61}+5+45=

61+5+45=

\,\,\color{indianred}{111}

111

There were a toal of 111 customers. 61 paid with cash.

Probability the next customer will pay with cash:

\frac{\color{steelblue}{61}}{\color{indianred}{111}}=

111

61

​

=

\,\,0.549549...

0.549549...

\approx

≈

\,\,0.55

0.55

Round to the nearest hundreth

6 0
2 years ago
Read 2 more answers
Use the distributive property to write an equivalent expression. 8(12-5)
sveta [45]

Step-by-step explanation:

(8 times 12) - (8 times 5)

6 0
3 years ago
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