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Keith_Richards [23]
3 years ago
6

Plz help fast i need hlp

Mathematics
2 answers:
julsineya [31]3 years ago
8 0
A=b*h
area = 7*4.2
area = 29.4
astra-53 [7]3 years ago
4 0

Answer:

idk  

Step-by-step explanation:

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probability of getting black card an ace =2/52=1/26

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3 years ago
3. What is x?<br> E<br> 4x+ 5<br> H
frez [133]
What is the question
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How many leaves on a tree diagram are needed to represent all possible combinations tossing a coin 4 times?
AlekseyPX
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3 years ago
Find the coordinates of the image of a triangle with vertices. Need help.
ad-work [718]
ANSWER

D. A'(-5,0), B'(0,9) and (2,6)

EXPLANATION

The coordinates of triangle ABC are A(0,-5), B(-9,0) and C(-6,2).

A rotation of 90° clockwise about the origin has the mapping,

(x,y)\to (y,-x)

Therefore the image triangle has vertices

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6 0
4 years ago
A dartboard has a diameter of 18 inches.What are its radius and circumference?
allsm [11]
Diameter of the dartboard as given in the question = 18 inches
Then
Radius of the dartboard will be = 18/2 inches
                                                  = 9 inches
We already know that
Circumference of a circle = <span>2π</span>r
We also know that the value of <span>π = 3.14159
Then
Circumference of the dartboard = 2 * 3.14159 * 9 inches
                                                    = 56.548 inches
                                                    = 56.55 inches
So the radius of the dartboard is 9 inches and the circumference of the dartboard is 56.55 inches. I hope the procedure is absolutely clear to you.
</span>
3 0
3 years ago
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