MATHEMATICS HIGH SCHOOL

Figure WXYZ ~ figure WꞌXꞌYꞌZꞌ.

What is the value of a?

Answers

Answer 1
Answer: 8/2=16/a
cross multiplying
8a=32
a=32/8
a=4
Answer 2
Answer: Hey do you remember the answer possibly? I have the same question and I've tried but I don't think I'm doing it correctly. :(

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Simplify.i^68

A. -i

B. 1 (I think it's B, please tell me if it's right or not. Thank you.)

C. -1

D. i

Answers

Answer:

B. 1

Step-by-step explanation:

Isolate i on one side of the equation.

First, use exponent rule.

\displaystyle \mathsf{A^B^C=(A^B)^C}}

\displaystyle \mathsf{(I^2)^3^4=I^6^8}}

\displaystyle \mathsf{(I^2)^3^4}}

Solve. (by imaginary number rule.)

i²=-1

(-1)³⁴

=1³⁴

1³⁴=1

=1

\Large\boxed{\mathsf{\Rightarrow 1}}}

In conclusion, the final answer is (B.) 1.

Which equation is correct

Answers

The last one, v = -2,000y + 20,000
v=2,000y+20,000
hope it helps

WHAT IS THE GREEN BLANK???






PLEASE HELP ME ASAPPPP

Answers

Answer:

23

Step-by-step explanation:

Answer:

23

Step-by-step explanation:

N = number of nickels

D = number of dimes

N + D is the total number of coins which we are told is 23

The number in the green box is 23.

Select the correct answer.You are asked to design a drink can from a solid nonmetal.
Is this a good idea? Why or why not?
No, because nonmetals lackluster.
No, because nonmetals are brittle.
A
Yes, because nonmetals are ductile.
Yes, because nonmetals are
malleable

Answers

1. To the question whether it is a good idea to design a drink can from a solid nonmetal, the answer is No, because nonmetals lack luster.

The Luster in Nonmetal

Non-metals do not have luster because they cannot reflect light from their surface with their dull appearances. Diamond and iodine are two exceptions to lustrous non-metals.

2. The reason it is not a good idea designing a drink can from a solid nonmetal is No, because nonmetals are brittle.  Generally, solid nonmetals are known to be dull and brittle. They can easily break into pieces.

Thus, non-metals are not ductile or malleable.

Learn more about solid nonmetal here: brainly.com/question/825947

Answer the question below

Answers

Answer:

Edit: Both are same.

Step-by-step explanation:

Volume is the total space occupied by an object.

The shadow of a 100 m long vertical pole isof 10 m. Then what will be the angle of
inclination? Round your answer to the
nearest tenth of a degree.

Answers

Answer: 50 m?? i think. i may be wrong.
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