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3 years ago

Uhhhh I need help on this BOTH parts.

Mathematics

2 answers:

Kipish [7]3 years ago

5 0

The first one is F
And the second one is 70 + 2 = 72

sergij07 [2.7K]3 years ago

4 0

Answer:

Step-by-step explanation:

i already did it

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Does the expression 1.016x represent a percent increase greater than 12% if the original amount is x? How could I rewrite the ex

GrogVix [38]

Answer:

The expression $1.016x$ does not represent a percent increase greater than 12%.

Step-by-step explanation:

We are asked to find whether the expression $1.016x$ represent a percent increase greater than 12% if the original amount is x.

First of all, we will find 12% increase. The total amount after x% increase would be original amount plus 12% of original amount.

$\text{12 percent increase}=x+\frac{12}{100}x$

$\text{12 percent increase}=x+0.12x$

$\text{12 percent increase}=1.12x$

Since 1.12 is greater than 1.016, therefore, the expression $1.016x$ does not represent a percent increase greater than 12%.

We can rewrite $1.016x$ as:

$1.016x=1x+0.016x=x+0.016x$

Let us convert $0.016$ to percent by multiplying by 100.

$0.016\times 100\%=1.6\%$

Since 1.6% is less than 12%, therefore, the expression $1.016x$ does not represent a percent increase greater than 12%.

4 0

3 years ago

You want to save $5000 to buy a car. You have $1325 in your account right now. You plan to work and save $150 out of each payche

d1i1m1o1n [39]

Answer:

approximately 25 weeks

Step-by-step explanation:

take $ 5000-$ 1325=$3675 this is what is remaining to achieve $5000

if you get $150 in one week what about $3675 is equal to how many weeks

$150=1 week

$3675=??weeks

$3675 × 1 week

$150

Ans =24.5 the same as 25 weeks

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2 years ago

How are the side lengths of a polygon and its perimeter related? Use examples to explain

AysviL [449]

The perimeter of a polygon or any shape is just the sum of all of its sides. If you are asked to find the perimeter of a polygon, you would simply just add all the sides together. For example, if a square has 4 sides with the length 2m, the perimeter of that square would be 2m + 2m + 2m + 2m = 8m. Perimeter just means add all the sides.

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3 years ago

What is the value of x squared =169

Rufina [12.5K]

$x^{2} =169\\ \\ x^{2}=13^2\ \ \ \Leftrightarrow\ \ \ x=13\ \ \ or\ \ \ x=-13$

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3 years ago

Create your own system of equations with a solution of (3, 2)

Tanzania [10]

Step-by-step explanation:

Eq1: x+ y =5

Eq2: x- y = 1

Hoping this help u

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3 years ago