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3 years ago

2 x_= 1 Find missing number. Please help me

Mathematics

2 answers:

Alex3 years ago

7 0

The correct answer is .5

Kipish [7]3 years ago

3 0

0.5 or 1/2.
To find this answer, you need to undo operations, (in this case, multiplication.) Use the opposite (division). 1/2 =0.5, and if you plug it back in, you get 2 x 0.5 =1, which is a true statement. Use 1/2 if you need it in fraction form.

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I need help with this equation can someone please help me

Vanyuwa [196]

Answer:

d= 24

Step-by-step explanation:

-2= d/3 - 10

-6= d-30

-d=-30+6

-d= -24

d= 24

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3 years ago

A tree is currently 8 feet tall and grows 3 feet per year . Model this scenario with an arithmetic sequence in explicit form.

raketka [301]

Don't think this is technically math

6 0

3 years ago

Elena and Jorge have similar problems and find the same answer. Each determines that the solution to e problem is 24.

Colt1911 [192]

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3 years ago

1. Find the value of

spin [16.1K]

9514 1404 393

Answer:

-√5
3/5
-4/5

Step-by-step explanation:

The relevant relations are ...

sec = ±√(tan² +1)

cos = 1/sec

csc = 1/sin = ±1/√(1 -cos²)

Sine and Cosecant are positive in quadrants I and II. Cosine and Secant are positive in quadrants I and IV.

1. sec(θ) = -√((-2)² +1) = -√5

2. cos(θ) = 1/sec(θ) = 1/(5/3) = 3/5

3. csc(θ) = -1/√(1 -(-3/5)²) = -√(16/25) = -4/5

8 0

2 years ago

Miguel sells a house for 275,000. His commission for the sale is 7,562.5

valentinak56 [21]

Answer:

$2.75\%$

Step-by-step explanation:

To find what percentage a certain value is of another value, simply divide the first value by the second, respectively.

We want to find want percentage that 7,562.5 is of 275,000. Therefore, we will divide 7,562.5 by 275,000 to obtain a decimal:

$\frac{7,562.5}{275,000}=0.0275$

To convert from a decimal to a percentage, multiply by 100:

$0.0275 \cdot 100=\boxed{2.75\%}$

7 0

3 years ago