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3 years ago

Solve the equation. Show your work in the space provided. 2X - 0.5 = 3.7

Mathematics

1 answer:

Basile [38]3 years ago

4 0

Add 0.5 on both sides
2X = 4.2
divide by 2 on both sides
X = 2.1

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What is the solution of the system of equations?

Molodets [167]

Answer:

The answer to your question is: D. No solution

Step-by-step explanation:

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Δ = 0, it didn't finish because that means that it doesn't have solution

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3 years ago

Solve for x I need help on this question

AlexFokin [52]

Answer:

$x\approx7.8$

Step-by-step explanation:

In relation to the given angle, we are given the triangle's opposite side and hypotenuse. Therefore, we use the sine function to set up a proportion and solve for the opposite side:

$sin(\theta)=\frac{opposite}{hypotenuse}$

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3 years ago

Find the ratio of the following with solution<br>a. 30min:1.5hours

scoray [572]

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4 0

3 years ago

Read 2 more answers

Find the perimeter P of

nataly862011 [7]

Answer:

P = 3.6 + 6 + 3.6 + 6 = 19.2 units

Step-by-step explanation:

distance between (-3,-2) and (-5,-5) =

Sqrt[(-5-3)^2+(-5 - -2)^2]

Sqrt (4+9) = 3.6

d = (-5,-5) and (1,-5) =

Sqrt[(1 - - 5)^2 + (-5 - - 5)^2]

= sqrt (36 + 0) = 6

d = (1,5) and (3,-2)

Sqrt[(1 - - 3)^2 + (-5 - - 2)^2]

Sqrt(4+9) = 3.6

d = (3,-2) and (-3,-2)

Sqrt[(-3-3)^2 + (-2 - - 2)^2]

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4 0

3 years ago

Find the amount of money in savings account if $3200 was deposited for 3 years at 40% interest compounded annually. Find the int

a_sh-v [17]

Step-by-step explanation:

Formula for compound interest is given by

$A = P(1 + R) ^{n}$

Where

A is the amount at the end of the period

P is the principal

R is the rate

n is the period

The interest = A - P

From the question

P = $ 3200

n = 3 years

R = 40%

So we have

$A = 3200 \times 2.744$

A = $ 8780.80

<h3>The amount is $ 8780.80</h3>

The interest is

$ 8780.80 - $3200

Hope this helps you

7 0

3 years ago