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3 years ago

2x + 5 = 10 What is the first operation used in solving this equation.

Mathematics

1 answer:

AleksAgata [21]3 years ago

7 0

Subtract the five from the ten

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In a triangle angle a=40 angle b= 45 angle c= 90 find angle of x

cluponka [151]

Answer:angle x=5

Step-by-step explanation:

Sum of triangles =180 ,x+90+45+40=180, x+175=180 ,x =5

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3 years ago

What is the exponential form of 175

Serggg [28]

First factor 175:

1, 5, 5, 7

Now that we know the factors of 175, combine common factors:

1, 5², 7

Hope this helps!

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3 years ago

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erma4kov [3.2K]

Answer:$728

Step-by-step explanation:

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3 years ago

The figure is transformed as shown in the diagram. Describe the transformation.

Doss [256]

D is the correct answer

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3 years ago

Read 2 more answers

Precalculus

kodGreya [7K]

Answer:

$24.35

Step-by-step explanation:

We will use the compound interest formula provided to solve this problem:

$A=P(1+\frac{r}{n} )^{nt}$

P = initial balance

r = interest rate (decimal)

n = number of times compounded annually

t = time

First, change 1% into a decimal:

1% -> $\frac{1}{100}$ -> 0.01

Since the interest is compounded monthly, we will use 12 for n. Lets plug in the values now:

$A=800(1+\frac{0.01}{12})^{12(3)}$

$A=824.35$

Lastly, subtract A from the principal to get the interest earned:

$824.35 - 800 = 24.35$

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3 years ago