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Alenkinab [10]
4 years ago
8

(05.01 MC)

Mathematics
1 answer:
iragen [17]4 years ago
8 0

Answer:

It is one-half the area of a rectangle with sides 2 units × 3 units.

Step-by-step explanation:

we have the coordinates of triangle ABC

A(4,5),B(5,2),C(3,2)

Plot the coordinates of triangle to better understand the problem

see the attached figure

step 1

Find the area of triangle ABC

The triangle ABC is an isosceles triangle `(AB=AC)

The area of triangle ABC is

A=\frac{1}{2}(BC)(AM)

we have

BC=5-3=2\ units ---> difference of the x-coordinates

AM=5-2=3\ units ---> difference of the y-coordinates

substitute

A=\frac{1}{2}(2)(3)=3\ units^2

step 2

Find one-half the area of a rectangle with sides 2 units × 3 units

A=\frac{1}{2} (2)(3)=3\ units^2

therefore

The area of triangle ABC is one-half the area of a rectangle with sides 2 units × 3 units

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What is 7/4 times by 7/3
ehidna [41]

Answer:

49/12

Step-by-step explanation:

you multiply the top number by the second top number and the bottom number by the second bottom number so 7 x 7 = 49 and 4 x 3 = 12, so the answer is 49/12

7 0
4 years ago
Pedro, Alex, and Jaime are having a three-point contest. Each boy takes six turns and records the number of three-pointers he sh
bazaltina [42]
First, reorder the numbers for each person. 
The median is basically the middle number. If there are 2 middle numbers, then take the average of the two of them. 

Pedro: 4, 5, 6, 7, 8, 9    
The 2 middle numbers are 6 and 7. The average of 6 and 7 is 6.5 .
Median = 6.5

Alex: 3, 5, 5, 5, 9, 9
The 2 middle numbers are 5 and 5; so basically, the average is 5.
Median = 5

Jaime: 3, 4, 6, 8, 8, 9
The 2 middle numbers are 6 and 8 and thus, the average is 7.
Median = 7



So the answer should be Jaime. 
7 0
3 years ago
Read 2 more answers
4.
wolverine [178]
B I hope it helps for you
3 0
3 years ago
Pls help me right now ​
Irina-Kira [14]
Search the question on the internet and ask if which it is out of them both answers and there you go
6 0
3 years ago
Can someone help me figure this one out?
Alekssandra [29.7K]

the equation of the line is

y = 6/5xy + 7/5x - 2/5

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