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patriot [66]
3 years ago
6

How do u do this ? I'm so confused I really need help

Mathematics
1 answer:
Art [367]3 years ago
5 0
Well what do u need help with can u explain?
You might be interested in
USING SIMILAR TRIANGLES IN INDIRECT MEASUREMENT If the shadow of a tree is 14 m long and the shadow of a person who is 1.8 m tal
maw [93]

Answer:

14/1.8 = x/4

Step-by-step explanation:

Using similar triangles,

height of man/length of man's shadow = height of tree/length of tree's shadow

1.8/4 = x/14

x/14 = 1.8/4

If we cross-multiply, we have

1.8 × 14 = x × 4

dividing both sides by 4 and 1.8,we have

14/4 = x/1.8

x/1.8 = 14/4

So, the two expressions we have are

x/14 = 1.8/4 and x/1.8 = 14/4.

So, the answer is 14/1.8 = x/4 since the product 1.8 × 14 = x × 4 cannot be expressed in the given ratio.

4 0
3 years ago
X+8=-2<br><br> O A. x= 10<br> OB. x=-6<br> O C. x=6<br> OD. x= -10
MaRussiya [10]

Answer: option D

Step-by-step explanation:

X+8=-2

    x= -2-8 (you should make x the subject so you switch the +8 to the other

    x= -10                                                                   side which becomes -8)    

so you get -10 because, if both the numbers have the minus sign then you should add the two values which will be a negative answer. So your answer is option D  

5 0
2 years ago
Read 2 more answers
What are the square roots of 1?
Marta_Voda [28]

Answer:

1

Step-by-step explanation:

1^2=1

3 0
2 years ago
Read 2 more answers
Determine whether the following statement is true or false. If false, provide a counterexample. If two events are independent, t
Jet001 [13]

Answer:

TRue

Step-by-step explanation:

3 0
2 years ago
Plz help me !!!!!!!!!!!!!
Digiron [165]

Answer:

It's D ...

hope it helps

5 0
3 years ago
Read 2 more answers
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