Pick the object that matches this description:

The object is a square with an equilateral triangle Inside of it. One side of the
square is also a side of the triangle.

A.
B.
C.

Answer:

73.74 degrees

Step-by-step explanation:

Given:

Selling price of each CD = $5.00

Cost price of each CD = $1.25

Number of CDs ordered = 300

Profit must be at least $500.

To find:

The number of CDs needs to sell.

Solution:

Let n be the number of CDs needs to sell.

Selling price of each CD = $5.00

Selling price of x CDs = $5n

Cost price of each CD = $1.25

Cost price of 300 CDs = 300×$1.25

                                      = $375

We know that,

[tex]Profit=S.P.-C.P.[/tex]

[tex]Profit=5n-375[/tex]

Profit must be at least $500. it means profit must be greater than or equal to $500.

[tex]5n-375\geq 500[/tex]

[tex]5n\geq 500+375[/tex]

[tex]n\geq \dfrac{875}{5}[/tex]

[tex]n\geq 175[/tex]

All options are incorrect. The required inequality is n is greater than or equal to 175.

Answer:

-5/12k -11/36m

Step-by-step explanation:

Answer:

n=1.29

Step-by-step explanation:

Is there more options?

≻───── ⋆✩⋆ ─────≺

Answer:

[tex]5.16 = 4n[/tex]

[tex]\frac{5.16}{4} = \frac{4n}{4}[/tex]

[tex]n=1.29[/tex]

Hope this helps!

-Fishylikeswater

Answer:

15% off

Step-by-step explanation:

Answer:

i need help go to my question from this brainly.com/question/25995862

Step-by-step explanation:

Answer:

NO because 7+5=12

The sum must be larger (not equal to) the longest side. If it's exactly the same, there's no room to for the shorter two sides to angle up to form a triangle.

Answer:

0.01234567901

Step-by-step explanation:

Answer:

9900

Step-by-step explanation:

Answer:

0.01

Step-by-step explanation:

Answer:

the answer is 5

Step-by-step explanation:

15/3=5

2/2=1

5×1=5

Answer:

5

Step-by-step explanation:

First multiply the numerators and denominators.

15 x 2 = 30

3 x 2 = 6

Then divide

30/6 = 5

Answer: 200

Step-by-step explanation:

174 rounded to the nearest hundred is:

200

When rounding to the nearest hundred, like we did with 174 above, we use the following rules:

A) We round the number up to the nearest hundred if the last two digits in the number are 50 or above.

B) We round the number down to the nearest hundred if the last two digits in the number are 49 or below.

C) If the last two digits are 00, then we do not have to do any rounding, because it is already to the hundred.

pls mark brainliest!

Answer:

200

Step-by-step explanation:

Since I helped you can you help me? Go to my most recent question and try to answer it plzzz

Answer:

b=8

Step-by-step explanation:

15 +b=23

get b by itself by subtracting 15 on both sides

b=8

the answer is

 =  8

you need to Subtract  15  from both sides of the equation

+ 15 = 23 + 15 − 15 = 23 − 15

simplify

and then you get your answer

Answer:

I believe it would still be 1014.16...etc

because if the 1 after the decimal were a 5, then it would be 1015..., but even if you were to round the one to 2, that is still under 5...

so I think it'd remain the same.

Answer:

10.67

Step-by-step explanation:

The rectangular equation that represents the parametric equation [tex]x=t^{\frac{1}{2} }[/tex] and y = 4t is:

[tex]y=4x^2[/tex] for [tex]x\geq0[/tex]

Note the given representations:

[tex]x=t^{\frac{1}{2} }[/tex]

[tex]y=4t[/tex]

Make t the subject of the formula from the expression [tex]x=t^{\frac{1}{2} }[/tex]

[tex]x^2=t^{\frac{1}{2}\times2\\\\x^2=t\\t=x^2[/tex]

Substitute [tex]t=x^2[/tex] into y = 4t

[tex]y=4x^2[/tex]

Therefore, the rectangular equation that represents the parametric equation [tex]x=t^{\frac{1}{2} }[/tex] and y = 4t is:

[tex]y=4x^2[/tex] for [tex]x\geq0[/tex]

Learn more on parametric equation here: https://brainly.com/question/14746714

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Answer: x ≥ 7

Step-by-step explanation:

You have to square both sides of the equation. You can manipulate an equation or function any way imaginable as long as it is done equally and helps the problem become easier. If we square this, the radical will cancel and we will get two trinomials equal to each other.

[tex]x^2-14x+49=(x-7)^2\\x^2-14x+49=x^2-14x+49[/tex]

We can see the two expressions are exactly equal to each other. All real numbers are solutions, besides a few. These few are when the radical is equal to a negative number. So lets set up an inequality stating that the radical must be greater than or equal to 0.

[tex]x^2-14x+49\geq 0\\(x-7)^2 \geq 0\\x \geq 7[/tex]

Answer:

[tex]26 \div 1690 \\ = 0.0154[/tex]

Answer:

Its D because I did the math

Answer: 6.4 is ur answer

Step-by-step explanation:

U need to multiply 40 and 16

Answer:

[tex]-\frac{8}{5} = -1\frac{3}{5}[/tex]

Step-by-step explanation:

[tex]1 \frac{4}{5} = \frac{9}{5}[/tex]

[tex]-3 \frac{4}{10} = -\frac{34}{10} = -\frac{17}{5}[/tex]

Multiply the whole number by the denominator and add that to the numerator. I simplified [tex]-\frac{34}{10}[/tex] by dividing by two getting [tex]-\frac{17}{5}[/tex]. Then add [tex]\frac{9}{5}[/tex] and [tex]-\frac{17}{5}[/tex] together. Then put [tex]-\frac{8}{5}[/tex] into a mixed fraction. How many times does 5 go into 8 and what is the remainder? The answer is -1 times and the remainder is 3. The mixed fraction is [tex]-1 \frac{3}{5}[/tex].

The expression 1 4/10 + (-3 4/10 gives the value -1 3/5.

Mixed fractions are type of fractions which consist of a whole number part and a fractional part.

Mixed fractions are of the form a b/c where a is the whole number part and b/c is the fractional part.

Given expression is,

1 4/5 + (-3 4/10)

Since a positive and negative combined, it becomes negative.

Also mixed fractions can be converted into improper fractions.

1 4/5 + (-3 4/10) = 1 4/5 - 3 4/10

                         = [(1 × 5 + 4) / 5] - [(3 × 10 + 4) / 10]

                         = (9 / 5) - (34 / 10)

Making the denominator of first fraction equal by multiplying with 2 on both numerator and denominator,

1 4/5 + (-3 4/10) = [(9 × 2) / (5 × 2)] - [34 / 10]

                         = (18 / 10) - (34 / 10)

                         = -16 / 10

                         = -1 6/10

                         = -1 3/5

Hence the value of the expression is -1 3/5.

Learn more about Mixed Fractions here :

https://brainly.com/question/29264210

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Explanation + answers

Because there are lengths going from 0 to 1, the lines must mean either decimals or fractions (we'll use fractions for this.)

1. There are twelve lines from 0 and 1, which we can use as the denominator for our fraction. This means the length of each line is 1/12.

2. In order to find where K's point is at, we simply need to count until we get to it. After counting, I see that K is on point 8/12, which we can simplify to get a smaller number. If we simplify once, we get 4/6, which we can again simplify to get 2/3. This gives us the answer K is on point 8/12 or 2/3.

Answer:

17.7

Step-by-step explanation:

[tex]a^{2} =29^{2} -23^{2} \\a=\sqrt{312} \\=17.6635[/tex]

Answer:

The true statements are 1 and 3

Step-by-step explanation:

Statement 1 -

All things being equal ,the savers and investors expect to receive some amount of maturity premium as compensation for their deferred consumption.

Statement 3 -

An investment that can provide a 10% return should attract more investment capital than an otherwise identical investment that can only provide a 6% return.

It is true because the return is higher than the return of identical investment  therefore the higher returns will attract more investment.

Statement 2-

It is a false statement.

Historical inflation rates should not be used when calculating an investment’s nominal risk-free rate of return

But the real risk free rate and  inflation premium is the part of prevailing interest rates that results from lenders compensating for expected inflation should be used

Statement 4-

It is a false statement.

The inflation premium used to calculate the nominal interest rate on a five-year security should not be equal to the rate of inflation expected in year 5 of the investment.

∴ we get

Statement 1 and 3 are true.

Answer:

157.95 ÷58.5

=2.7

Step-by-step explanation:

.. . ... .

Answer:

433333333333

Step-by-step explanation:

The complete arithmetic sequence will be 92, 89, 86, 83, and 80.

Let a₁ be the first term and d be a common difference.

Then the nth term of the arithmetic sequence is given as,

aₙ = a₁ + (n - 1)d

The first term (a₁) is 92 and the fifth term (a₅) is 80.

Then the common difference between the terms will be given as,

a₅ = a₁ + (5 - 1)d

80 = 92 + 4d

-12 = 4d

d = -3

Then the missing terms will be

92, 92 - 3, 92 - 6, 92 - 9, and 92 - 12

92, 89, 86, 83, and 80

Thus, the complete arithmetic sequence will be 92, 89, 86, 83, and 80.

More about the arithmetic sequence link is given below.

https://brainly.com/question/12373434

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Answer:

291.875

Step-by-step explanation:

16 x 291.875= 4670