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3 years ago

What is the solution to the equation below? Round your answer to two decimal places.

Mathematics

1 answer:

vodka [1.7K]3 years ago

4 0

Answer:

x = 0.5

Step-by-step explanation:

2(2x-1)=3

2(2x)+1=3

-1 -1

2(2x)=2 2x2=4

4x=2

4÷4 Cancels out the 4 in X

2÷4=0.5

Therefore

x = 0.5

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Please help will mark BRAINLIEST!!!

stiks02 [169]

Answer:

b, c, a

Step-by-step explanation:

In a triangle, the largest angle is opposite the longest side. The smallest angle is opposite the shortest side.

This triangle has 2 given angles, 50° and 60°.

We can find the measure of the third angle, x.

50 + 60 + x = 180

x + 110 = 180

x = 70

The three angles have measures 50°, 60°, and 70°.

The shortest side is opposite the smallest angle. That is side a.

The longest side is opposite the largest angle. That is side b.

The order from longest to shortest is

b, c, a

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3 years ago

Suppose that you earned a bachelor's degree and now you're teaching high school. The school district offers teachers the oppor

harkovskaia [24]

Answer:

A ) The Amount which will be saved after five years is $ 5742.4

B ) The compound Interest is $ 1742.4

Step-by-step explanation:

The Principal deposited at the end of each year = $ 4000

The rate of interest = 7.5 % compounded annually

The time period = 5 years

From compounded method :

Amount = principal × $(1+\dfrac{\textrm rate}{100})^{\textrm time}$

or, Amount = $ 4000 × $(1+\dfrac{\textrm 7.5}{100})^{\textrm 5}$

Or, Amount = $ 4000 × $(1.0075)^{5}$

or, Amount = $ 4000 × 1.4356

∴ Amount = $ 5742.4

A ) The Amount which will be saved after five years is $ 5742.4

B ) The compound Interest = Amount - principal

Or, C I = $ 5742.4 - $ 4000 is $ 1742.4 Answer

8 0

3 years ago

Rewrite in simplest rational exponent form √x · 4√x. Show each step of your process. The problem is down below in the image in c

nata0808 [166]

Step-by-step explanation:

x will be raised to the power of 1 if there's no power associatiated to it. Thus, you will have to flip the numbers to turn it into exponential form

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3 years ago

Write out how you found the answer.

ollegr [7]

Step-by-step explanation:

DC = DF + FE + EC = 3 + 14 +6 = 23 in $(\because FE = AB)$

Area of trapezoid ABCD

$= \frac{1}{2} (AB + CD) \times BE \\ \\ = \frac{1}{2} (14 + 23) \times 8 \\ \\ = 37 \times 4 \\ \\ = 148 \: {in}^{2}$

4 0

3 years ago

Read 2 more answers

True of false a - b = a - (-b)

zmey [24]

Answer:

False

Step-by-step explanation:

a - (-b) would make it a + b

negative and negative equals positive

positive and positive equals positive

negative and positive equals negative

positive and negative equals negative

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3 years ago