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3 years ago

Find the area of a triangle with a base length of 3 units and a height of 4 units. (1 point)

Mathematics

2 answers:

atroni [7]3 years ago

6 0

Answer is B 6
I am sure thet its correct

8090 [49]3 years ago

5 0

Answer:

Step-by-step explanation:

1/2×bh
1/2×3×4
6square unit

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If 45% of x is 200, what is x?

Neporo4naja [7]

' 45% ' means ' 0.45 ' .
' of ' means ' times '.

0.45 times 'x' = 200

Divide each side by 0.45 : x = 200/0.45

x = 444 and 4/9 .

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3 years ago

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dangina [55]

Answer:

the sum of two prime numbers is always not even so patty is correct hope this helps

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2 years ago

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Graph the image of the given triangle under a dilation with a scale factor of –4 and center of dilation (0,0).

Dvinal [7]

Step-by-step explanation:

Hey there!

The coordinates of a triangle are;

A (1,2)
B (1,-2)
C (-2,-2)
Scale factor = -4 and centre at (0,0)

Now, We have;

P(x,y)----------- P'(kx, ky)

Keep formula;

A(1,2)---------- A'(-4×1 ,-4×2)

= A'(-4, -8)

B(1,-2)------------- B'(-4,8)

C(-2,-2)-------------C'(8,8)

[ The A' should be kept in (-4,-8). There was no place in this graph so, i kept it just below -7. Please while plotting remember to keep it on "-8".]

Hope it helps..

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3 years ago

What is this I'm lost

Ghella [55]

Basically you have to convert the equalities in each box.
I'll help you figure out what the equalities are and hopefully you can figure it out from there.

Milli= .001
Centi= .01
Deci= .1
Unit base=1
Deka= 10
Hecto= 100
Kilo= 1000

In the first box, it asks for you to convert a millimeter into a meter

1mm=.001m

If you have any more trouble, please message me. I'd be happy to help

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3 years ago

How much paint would be needed to cover a sphere with a diameter of 3 centimeter

Lera25 [3.4K]

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Step-by-step explanation:

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