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3 years ago

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

Mathematics

2 answers:

Ber [7]3 years ago

3 0

Answer:

Step-by-step explanation:

kotykmax [81]3 years ago

3 0

Answer:

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

The value of a gold coin picturing the head of the Roman Emperor Domitian is increasing at the rate of 6% per year. If the coin is worth $155 now, what will it be worth in 14 years?

Question 6 options:

$239.00

$285.20

$294.72

$350.44

Step-by-step explanation:

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If x represents a number, write an expression that represents a number 10 greater than x

Naddik [55]

Answer:

X + 10

Step-by-step explanation:

5 0

3 years ago

A baker bakes a batch of muffins and splits the batch evenly into six different trays. She then adds five croissants to each tra

lesantik [10]

Answer:

Original batch had 90 muffins

Step-by-step explanation:

m= muffins in original batch

So, each tray has m/6 muffins and 5 croissants, which totals m/6+5. The value must be at least 20, so we have this inequality:

m/6+5 is greater than or equal to 20. We multiple each side by 6 and get:

m is greater than or equal to 90 muffins.

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4 years ago

Keith started saving for retirement at age 45 with plans to retire at age 70. He invested an average of $500 per month in variou

saveliy_v [14]

500×((1+0.06÷12)^(12×25)−1)÷(0.06÷12)
=346,496.98

8 0

3 years ago

Determine which ratio form a proportion with 8/3 by finding a common multiplier

WINSTONCH [101]

Answer:

hope it helps :):):)

Step-by-step explanation:

you need to find the common number for both numerator and denominator to multiply to

the answer will be 72/27

where by multiplying 8 and 3 by 9 gives us 72/27

6 0

3 years ago

My brain is lagging:<

Lubov Fominskaja [6]

Distance between two points $(-3, 4)$ and $(5, -2)$ is $10$ units.

Mid-point of the line segment joining $(-1, -5)$ and $(7, 1)$ is $(3, -2)$ .

Degree of the given polynomial is $7$ .

6) Distance between two points $(x_1, y_1)$ and $(x_2, y_2)$ is:

$\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

So, distance between two points $(-3, 4)$ and $(5, -2)$ is:

$=\sqrt{(5-(-3))^2+(-2-4)^2}$

$=\sqrt{(8)^2+(-6)^2}$

$=\sqrt{64+36}$

$=\sqrt{100}$

$=10$

So, option D is correct.

7) Mid-point of the line segment joining $(x_1, y_1)$ and $(x_2, y_2)$ is:

$(\frac{x_1+x_2}{2}, \frac{y_1+y_2}{2})$

Mid-point of the line segment joining $(-1, -5)$ and $(7, 1)$ is:

$(\frac{-1+7}{2}, \frac{-5+1}{2})$

$= (\frac{6}{2}, \frac{-4}{2})$

$= (3, -2)$

So, option A is correct.

8) Degree of a polynomial is the highest power of the variable in the polynomial.

$f(x)=3x^2-7x^4+9x^7+2x^3$

Here, the highest power of the variable is $7$ .

So, option B is correct.

Learn more about distance formula, mid point formula, and degree of polynomial.

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8 0

2 years ago