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4 years ago

Hi there can anyone help me with this please

Mathematics

1 answer:

kipiarov [429]4 years ago

3 0

I think it is 64. you add all of them together and hten divide it by 6.

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A parallelogram has four angles that have the same measurements. Is it a square? Choose Yes or No to tell if the answer and expl

Orlov [11]

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3 years ago

Read 2 more answers

Which of the economic goals correlates with the explanation "the ability of people to make choices"?

valentinak56 [21]

<span>The correct answer is D, freedom. This is because equity only refers to everything being equal, innovation refers to the a new idea, and efficiency refers to being able to do something with ease. Only freedom makes sense in regards to people being able to make their own choices.</span>

4 0

4 years ago

Gina invests $1,677 in an account paying 8.61% simple interest annually. How much interest has Gina gained after six years? a. $

enot [183]

Answer:

Option (c) is correct.

The interest gained by Gini in 6 years is $ 866.34

Step-by-step explanation:

Given: Gina invests $1,677 in an account paying 8.61% simple interest annually for 6 years.

We have to calculate the interest gained by Gina in 6 years.

Using formula for simple interest

$S.I.=\frac{P\times I\times T}{100}$

Where,

S.I = simple interest

P is principal

R is interest rate

T is time

Given : P = $ 1677

R = 8.61%

T = 6 years

Substitute, we get,

$S.I.=\frac{1677\times 8.61\times 6}{100}$

Simplify, we get,

S.I. = $ 866.3382

Rounding off to nearest hundred we get, Interest is $866.34

Thus, the interest gained by Gini in 6 years is $ 866.34

3 0

4 years ago

Which simplified expression matches the set of tiles shown?

notka56 [123]

Answer:

The expression - x² - x + 2 and - x² + x + 2 matches the set of tiles

Step-by-step explanation:

Given four expression as :

A ) - x² - x + 2

solving by mid term breaking

Or, - x² - 2 x + x + 2

Or, - x ( x + 2 ) + 1 ( x + 2 )

or, ( x + 2 ) ( - x + 1 )

B ) x² - x + 2

solving by mid term breaking

Or, x² - 2 x + x + 2

or, x ( x - 2 ) + 1 ( x + 2 )

So, the expression will not break

C ) - x² + x + 2

solving by mid term break

Or, - x² + 2 x - x + 2

or, - x ( x - 2 ) - 1 ( x - 2 )

or, ( x - 2 ) ( - x - 1 )

D ) x² + x + 2

solving by mid term break

Or, ) x² + 2 x - x + 2

Or, x ( x + 2 ) - 1 ( x - 2 )

so, The expression will not break

Hence The expression - x² - x + 2 and - x² + x + 2 matches the set of tiles answer

6 0

3 years ago

What is the first step you would take to solve the equation 1 1/2 + 2 1/3 = ?

sineoko [7]

The first step to solve the equation 1 1/2 + 2 1/3 = ? is (a) First, you should convert the mixed numbers to improper fractions.

<h3>How to determine the first step?</h3>

The equation is given as:

1 1/2 + 2 1/3 = ?

The terms in the equation are mixed numbers.

So, the first stem is to convert the mixed numbers to improper fractions

Hence, the true statement is (a) First, you should convert the mixed numbers to improper fractions.