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3 years ago

I really need help with this!!! someone help please

Mathematics

1 answer:

Minchanka [31]3 years ago

5 0

Answer:

156 in squared

Step-by-step explanation:

So the formulas will be stated below

Parallelogram Area= 1/2h(b1+b2)

Square Area= Bh

So first do

(4)(12+6)

(4)(18)

No need to half it bc there's the same shape at the bottom

72+18+30+36

6(3)

3x5(2)

12(3)

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is a common external tangent to circles W and Y. What is the distance between the two centers of the circles? Round to the neare

olasank [31]

Answer:

$WY=42.8\ units$

Step-by-step explanation:

see the attached figure to better understand the problem

we know that

In the right triangle WYS

Applying the Pythagoras Theorem

$WY^{2}=WS^{2}+YS^{2}$

we have that

$WS=XZ=42\ units$

$YS=YZ-WX=19-11=8\ units$

substitute

$WY^{2}=42^{2}+8^{2}$

$WY^{2}=1,828$

$WY=42.8\ units$

3 0

3 years ago

A.109 B.87 C.98 D.69

Rama09 [41]

Answer:

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Step-by-step explanation:

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4 0

3 years ago

Read 2 more answers

SOMEONE HELP ME BEFORE I PASS OUT 1. |X|≤8 2. |X|≤27

g100num [7]

Answer: 1. [-8, 8]

2. [-27, 27]

Step-by-step explanation:

1. |X|≤8

x≤8 or x>=-8

-8<=x<=8 ==> [-8, 8]

2. |X|≤27

x≤27 or x>=-27

-27<=x<=27 ==> [-27, 27]

4 0

2 years ago

I need help badly please help !!

borishaifa [10]

Probability of green die being even: 3/6, which simplifies to 1/2 (2, 4, 6 are even and 1, 3, 5 are odd)

Probability of blue die being even: 3/6, which simplifies to 1/2.

Compound probability:
1/2* 1/2= 1/4

Final answer: 1/4

6 0

3 years ago

A die is thrown. What is the probability of getting 6? (a) 0 b 1/6 c 1/2 d 1

Firdavs [7]

Answer:

1/6

Step-by-step explanation:

There are 6 sides on a die, labeled 1,2,3,4,5,6

P(6) = number of 6's / total numbers

= 1/6

8 0

3 years ago