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2 years ago

What is the equation?

Mathematics

1 answer:

solniwko [45]2 years ago

7 0

Answer:

y = [ 1 ]x + [-5]

Step-by-step explanation:

If two lines are parallel then their slopes will be the same.

So, y = x + c will be the equation of the straight line which is parallel to y = x - 3. (where c is a constant) ........ (1)

Now, given that equation (1) passes through the point (3,-2).

Therefore, from equation (1), we get

- 2 = 3 + c, ⇒ c = -5

So, the equation of the straight line will be y = x - 5 (Answer)

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Find the circumference of the circle. Round your answer to the nearest hundredth. Use 3.14 or pi circle is 3 ft in radius

densk [106]

Answer:

18.84 feet

Step-by-step explanation:

The circumference of a circle can be found using:

c=π*d

The radius is given, but we have to find diameter. The diameter is twice the radius, or

d=2r

The radius is 3 feet. Substitute 3 in for r.

d=2*3

d=6

The diameter is 6 feet.

Now we have the diameter. We can substitute 6 in for d in the circumference formula. We can also substitute 3.14 in for pi.

c=π*d

c=3.14*6

c=18.84

The circumference is 18.84 feet

8 0

3 years ago

Read 2 more answers

Find the quotient and remainder for 52÷8

Vitek1552 [10]

8 x 6 = 48
52 - 48 = 4

so
52÷8 = 6 4/8

answer
quotient = 6
remainder = 4

7 0

3 years ago

Read 2 more answers

What is 1.6 powered by 2

ss7ja [257]

Answer:

2.56

Step-by-step explanation:

1.6^2 = 1.6 * 1.6 = 2.56

7 0

2 years ago

Haley makes earrings and packages them into cube boxes that measure 1/6 foot wide. how many 1/6 foot cubic boxes can she fit int

navik [9.2K]

Answer: $28\ cubes$

Step-by-step explanation:

The volume of a cube can be found with this formula:

$V_{(c)}=s^3$

Where "s" is the lenght of any edge of the cube.

The formula for calculate the volume of a rectangular prism is:

$V_{rp}=lwh$

Where "l" is the lenght, "w" is the width and "h" is the height.

We need to find the volume of a cube box:

$V_1=s^3=(\frac{1}{6}ft)^3=\frac{1}{216}ft^3$

To find the volume of the shipping box, first we must convert the mixed number to an improper fraction:

$1\frac{1}{6}=\frac{(6*1)+1}{6}=\frac{7}{6}$

Then the volume of the shipping box is:

$V_2=lwh\\\\V_2=(\frac{7}{6}ft)(\frac{1}{3}ft)(\frac{1}{3}ft)=\frac{7}{54}ft^3$

Now, in order to find the number of cube boxes can Haley fits into a shipping box, you must divide the the volume of the shipping box by the volume of one cube. This is:

$\frac{\frac{7}{54}ft^3}{\frac{1}{216}ft^3}=28$

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3 years ago

Both fractions in the expression of 1/3 +1/3 are examples of...

kirza4 [7]

Equivalent fractions

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3 years ago