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aliina [53]
3 years ago
15

6. Sarah Beth makes cookies at the rate of 2 dozen per

Mathematics
1 answer:
Mnenie [13.5K]3 years ago
6 0
It will take 9 hours but will you trust me?
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Chi has a rectangular window planter that is 8 inches high, 18.5 inches long, and 7 inches wide. If she fills the planter halfwa
Ghella [55]
Your answer would be 518 Cubic inches.

18.5 * 7 = 129.5
129.5 * 8 = 1036 (Full planter aka not what we want)
If we take the height and divide it be 2 then we would get 4in (halfway full)
 So 129.5 * 4 = 518 Cu.

I hope I helped!
4 0
3 years ago
An album sells for $17.00 through an online music service. If the album is 20% off, and sales tax is 6%, what is the total price
V125BC [204]

Answer:

$14.42

Step-by-step explanation:

Price of Album - $17.00 * .20 = 3.4 (this is the discount)

Then subtract 3.40 from 17.00 to get 13.60

Add the sales tax in by doing $13.60 * 0.06 = $0.82

Add that to the 13.60 to get $14.42 for the total after discount and after tax.

5 0
3 years ago
The points of tangency are:
icang [17]

Answer: y and x

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
What is the distance between the points (5,1) and (-3,-5)?<br>​
Charra [1.4K]

Answer

\boxed{10 \: \:  units}

Step by step explanation

Let the points be A and B

A ( 5 , 1 ) ⇒ ( x₁ , y₁ )

B ( -3 , -5 )⇒ ( x₂ , y₂ )

Now, let's find the distance between theses two points:

Distance = \mathsf{ \sqrt{ {(x2 - x1)}^{2} +  {(y2 - y1)}^{2}  } }

Plug the values

\mathsf{ \sqrt{ {( - 3 - 5)}^{2} +  {( - 5 - 1)}^{2}  } }

Calculate

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

Evaluate the power

\mathsf{ \sqrt{64 + 36} }

Add the numbers

\mathsf{ \sqrt{100} }

Write the number in exponential form with a base of 10

\mathsf  {\sqrt{ {10}^{2} } }

Reduce the index of the radical and exponent with 2

\mathsf{10 \: units}

-------------------------------------------------------------------------------

The distance formula is used to determine the distance ( d ) between two points. If the co-ordinates of the two points are ( x₁ , y₁) and ( x₂ , y₂ ) , the distance equals the square root of x₂ - x₁ squared + y₂ - y₁ squared.

Hope I helped!

Best regards!

6 0
3 years ago
Complete the equation of the line whose y-intercept is (0,-1) and slope is 4. <br> y=______
liraira [26]

Answer:

y = 4x - 1

Step-by-step explanation:

Just plug it into slope intercept form which is y = mx + b

hope this helped!

4 0
3 years ago
Read 2 more answers
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