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miskamm [114]
2 years ago
7

PLS HELPPPP!!!!! WILL GIVE BRAINLIST!!!!!!!!!!

Mathematics
1 answer:
IRISSAK [1]2 years ago
6 0

Answer: C) y=-2+2

Step-by-step explanation: Rise over run says that the slope is -2 and the line hits the y axis at +2 so the equation would be y = -2 + 2.

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How do I change my level? It says I am in high school but I am only in middle school.
weqwewe [10]

Answer:

go on your profile ---> edit profile----> preferences

Step-by-step explanation:

5 0
3 years ago
A castle is surrounded by a circular moat which is 5 m wide
Elanso [62]

Answer:

  1414 kL

Step-by-step explanation:

The volume of the donut-shaped moat is the product of its surface area and depth. The area is the product of its centerline length and its width.

<h3>Moat area</h3>

The diameter of the centerline of the moat is (50 m -5 m) = 45 m. The length of that centerline is ...

  C = πd = π(45 m) = 45π m

The area is this length times the width of the moat:

  moat area = (45π m)(5 m) = 225π m²

<h3>Moat volume</h3>

The volume is the product of the area and the depth of the moat:

  V = Ah = (225π m²)(2 m) = 450π m³ ≈ 1413.72 m³

1 cubic meter is 1000 liters, 1 kiloliter.

The volume of the moat is about 1414 kL.

5 0
1 year ago
Help? Please? Thank you!
sveta [45]

Answer:

independent: miles

dependent: minutes/hours

Step-by-step explanation:

can I see the other options for the rest?

3 0
3 years ago
6а + 9 = 33<br> Need to solve
liq [111]

Answer: a=4

Step-by-step explanation:

6a+9=33

Subtract

6a=24

Divide

a=4

7 0
3 years ago
Read 2 more answers
Show how to find the unit rate of oats to quinoa. Tell what the unit rate means.
Dmitry [639]

Answer:

The unit rate is 4 cups of oats per a cup of quinoa

Unit Rate is a ratio of two measurements in which the 2nd term is 1

Step-by-step explanation:

* Lets explain the meaning of unit rate

- A rate is a ratio that is used to compare different types of quantities

- A unit rate describes how many units of the first type of quantity

 corresponds to one unit of the second type of quantity

- To calculate the unit rates, we simply divide the two numbers

  in a fraction with denominator equal 1

- Ex:

# The unit rate of 50 miles per 5 hours is 50/5 = 10 miles per hour

# The unit rate of $20 dollars for 5 books is 20/4 = 5 dollars per book

∴ <u><em>Unit Rate is a ratio of two measurements in which the 2nd term is 1</em></u>

<u><em /></u>

* <em>Lets find the unit rate of oats to quinoa</em>

∵ There are 2 cups of oats

∵ There is a 1/2 cup of quinoa

∵ We need the unit rate of oats to quinoa

- Divide the quantity of oats by the quantity of quinoa

∴ 2/(1/2) ⇒ multiply up and down by 2

∴ (2 × 2)/(1/2 × 2) = 4/1

∴ <u><em>The unit rate is 4 cups of oats per a cup of quinoa</em></u>

4 0
3 years ago
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