3 years ago

A square and a rhombus are shown below. Which attribute is true of one of the shapes but not of both

Mathematics

1 answer:

Slav-nsk [51]3 years ago

4 0

The rhombus has 2 obtuse angles, and 2 acute angles. the square has 4 right angles.

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Tasha invests in an account that pays 1.5% compound interest annually. She uses the expression P(1+r)t to find the total value o

zhenek [66]

$\bf ~~~~~~ \textit{Compound Interest Earned Amount}
\\\\
A=P\left(1+\frac{r}{n}\right)^{nt}
\quad 
\begin{cases}
A=\textit{accumulated amount}\\
P=\textit{original amount deposited}\to &\$3000\\
r=rate\to 1.5\%\to \frac{1.5}{100}\to &0.015\\
n=
\begin{array}{llll}
\textit{times it compounds per year}\\
\textit{annually, thus once}
\end{array}\to &1\\
t=years\to &5
\end{cases}
\\\\\\
A=3000\left(1+\frac{0.015}{1}\right)^{1\cdot 5}\implies A=3000(1.015)^5\implies A\approx 3231.852$

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3 years ago

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Negative 3 xy minus 4 xy

Oksanka [162]

Since -3xy and negative 4xy are like terms, subtract 4xy from -3xy to get -7xy

-7xy is your answer

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4 years ago

John owns 5 health food stores in the Columbia area, and they are realizing a good profit. John decides to invest a portion of t

Nina [5.8K]

Answer:

b. $242,970.00

Step-by-step explanation:

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3 years ago

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Jake's teacher had 6 calculators for 28 students to use. If the first students to use the calculators are chosen at random, what

marta [7]

Answer:

$\dfrac{3}{14}$ or 21.45%

Step-by-step explanation:

To find the probability that Jake will get a calculator, we simply divide the number of calculators to the number of students in the class.

Probability = $\dfrac{6}{28}$

Probability = $\dfrac{3}{14}$

To find the probability in percentage form, we simply multiply the quotient of $\dfrac{3}{14}$ by 100

$\dfrac{3}{14} =0.2142$

0.2142 x 100 = 21.42%

So Jack has a 21.45% chance of getting a calculator from the teacher.

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4 years ago

A jar contains 29 5/7 tablespoons of peanut butter. If one serving of peanut butter is 2 tablespoons, how many servings of peanu

katrin [286]

29 5/7 divided by 2 is 14 with a remainder of 1 5/7, remaider is 12/7, but since you know this can't be a vaild mixed number, multiply the denominator by 2, the number you are dividing by...

The answer is 14 12/14. Hope this helps!

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4 years ago

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