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2 years ago

3 5⁄7 + 1 9⁄14 = What is the answer if the answer is wrong I will come and haunt you

Mathematics

1 answer:

slega [8]2 years ago

7 0

Answer:

$5 \frac{5}{14}$

Step-by-step explanation:

$3 \frac{5}{7} + 1 \frac{9}{14}$

Turn them into improper fractions

$\frac{26}{7} + \frac{23}{14}$

$\frac{2}{2} \times \frac{26}{7} + \frac{23}{14}$

$\frac{52 + 23}{14}$

$\frac{75}{14}$

Turn it into a mixed fraction

$5 \frac{5}{14}$

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Find the perimeter or circumference and area

Romashka [77]

Answer:

Step-by-step explanation:

The diameter is just the radius times two, so divide the diameter by two and you will have the radius of the circle.

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3 years ago

*Will mark brainest!!* Write an equation in point slope form <br> (-9,7) m=4

pshichka [43]

Answer:

y-7 = 4(x+9)

Step-by-step explanation:

Point slope form is

y-y1 = m(x-x1)

where m is the slope and (x1,y1) is the point

y-7 = 4(x--9)

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3 years ago

Ean: jenny wants to make three pillow cases using fourteen feet of fabric. She plans to use an equal amount of fabric for each p

Veseljchak [2.6K]

Answer:

Approximately 4.67 feet of fabric is required for one pillow case.

Step-by-step explanation:

We are given the following in the question:

Number of pillow cases to be made by Jenny = 3

Amount of fabric Jenny has = 14 feet

Each pillow case use same amount of fabric.

Amount of fabric used to make 1 pillow case =

$=\dfrac{\text{Amount of fabric}}{\text{Number of pillow cases}}\\\\=\dfrac{14\text{ feet}}{3}\\\\\approx 4.67\text{ feet}$

Thus, approximately 4.67 feet of fabric is required for one pillow case.

5 0

3 years ago

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Troyanec [42]

Answer:

the second statement is true

Step-by-step explanation:

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2 years ago

Read 2 more answers

You scored 12, 8, 15, and 21 points during your first four basketball games. Find your mean score per game

lapo4ka [179]

Given:

You scored 12, 8, 15, and 21 points during your first four basketball games.

To find"

The mean score per game.

Solution:

We have,

Observations =12, 8, 15, and 21 points

Number of observations = 4

We know that,

$\text{Mean}=\dfrac{\text{Sum of the observations}}{\text{Number of observations}}$

The mean score per game is

$\text{Mean}=\dfrac{12+8+15+21}{4}$

$\text{Mean}=\dfrac{56}{4}$

$\text{Mean}=14$

Therefore, the mean score per game is 14 points.

5 0

3 years ago