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My name is Ann [436]
3 years ago
15

Pls help asap help I’ll mark brainleast

Mathematics
1 answer:
marta [7]3 years ago
4 0

Answer:

C

Step-by-step explanation:

1/2bh is the formula for the area of a triangle

multiply the base and the height

9 x 19 = 171

then multiply by 1/2 or divide by 2

171/2 = 85.5 or 85 1/2

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What is the distance between (-3,5) (7,5)
Firlakuza [10]

Answer:

10 units

Step-by-step explanation:

use distance formula:  d = square root of the difference of the y-values minus the difference of the x-values

d = \sqrt{(5-5)^2+(7--3)^2}

d = \sqrt{(0)^2+(10)^2}

d = \sqrt{100}

d = 10 units

4 0
3 years ago
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I don’t know how to do these problems so please help me.
Olin [163]

Answer:

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Step-by-step explanation:

3 0
3 years ago
PLEASE HELP! 20 POINTS FOR THIS !! !!!!
Mademuasel [1]
Please help and I will help u

3 0
3 years ago
How many 5/8s are in 3?
stira [4]
I believe it to be 4 because 3=24/8

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4 0
4 years ago
Look how he has proved that
Advocard [28]

Answer:

false

Step-by-step explanation:

as a guy who studied calculus, a lot of things were done that are just mathematically incorrect. for instance,

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0÷0 is undefined. so you cant just equate it to ( 2 × infinity)

to sum up this proof is entirely false.

if you still have any doubts make sure to ask.

5 0
2 years ago
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