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4 years ago

Please help will give brainiest!

Mathematics

1 answer:

guajiro [1.7K]4 years ago

5 0

Answer:

Step-by-step explanation:

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Ashton made contributions to a Roth IRA over the course of 32 working years. His contributions averaged $2,400 annually. Ashton

MissTica

<span>If Ashton made contributions to a Roth IRA over the course of 32 working years, then his contributions averaged $2,400 annually, and Ashton was in the 28% tax bracket during his working years, then the annual compounding will be 6% or .06.</span>

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3 years ago

Find the height, in feet, of the rock after 5 seconds in the air.

attashe74 [19]

After 5 seconds the rock should be 425 feet in the air.

Workings are in the attachments below. Please read carefully.

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3 years ago

Read 2 more answers

Which of the following best describes the equation below? y=-6x+7

Hitman42 [59]

Answer:

y=-6x+7 (Negative Slope)

Step-by-step explanation:

This equation is in slope intercept form.

7= y-intercept

-6= slope

This means that when you plot this on a graph, your slope will be negative.

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3 years ago

Solve the following equation for x.show each step. 5x+2=3x+4(2x-1)

GuDViN [60]

Answer:

x=1

Step-by-step explanation:

5x+2=3x+4(2x-1)

First take the ( ) 4*2xand 4*-1

Then simplify and add all like terms

then subtract/add(opposite of what it is) whichever x term from both sides

then subtract/add the numbers on the side you chose to the other side to get something as the following

x=#

then divide x by the #

5 0

3 years ago

Sally and dana take a walk in the park for every 5 strides that sally make dana makes 4 strides after sally makes 120 strides ho

olga_2 [115]

Dana made 96 strides.

Step-by-step explanation:

Given,

Ratio of Sally's stride to Dana's strides = 5:4

Strides made by Sally = 120

Let,

x be the strides made by Dana.

Ratio of Sally to Dana = 120:x

Using proportion;

Ratio of Sally's stride to Dana's stride :: Ratio of Sally to Dana

$5:4::120:x$

Product of mean = Product of extreme

$4*120=5*x\\480=5x\\5x=480$

Dividing both sides by 5

$\frac{5x}{5}=\frac{480}{5}\\x=96$

Dana made 96 strides.

Keywords: ratio, proportion

Learn more about proportion at:

#LearnwithBrainly

3 0

3 years ago