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Eddi Din [679]
3 years ago
5

Can someone pls help me i really don't know how to do this​

Mathematics
1 answer:
Damm [24]3 years ago
7 0

Answer:

option 2

Step-by-step explanation:

Since the sign is greater than or equal to it will be pointing to the right since it includes -9 it will be a closed circle

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Use the graph at the top to figure out the question. If someone could help they would be great! And brainliest.
mariarad [96]

Answer: A

Step-by-step explanation:

Each gallon costs 3 dollars.

8(gallons) times $3(for each gallon) = 24(dollars).

8 0
3 years ago
Elenas bed measures 3‘ x 6‘ on the scale drawing what are the actual measurements of her bed
Sonbull [250]

Using proportions, supposing a scale of 1 inch = 3 feet, the actual measurements of her bed are given by: 9 ft x 18 ft.

<h3>What is a proportion?</h3>

A proportion is a fraction of a total amount, and equations can be built to find the desired measures in the problem using basic arithmetic operations such as multiplication or division, from the relations built in the problem.

One example of application of proportions is for scale problems, as the actual scale and the drawing length are compared to find the actual length of the object drawn.

In the context of this problem, the scale is given by:

1 inch = 3 feet.

The drawn length of the bed is given by:

3 inches x 6 inches.

Hence the actual length is given by:

9 feet x 18 feet.

As:

  • 3 x 3 = 9.
  • 6 x 3 = 18.

<h3>What is the missing information?</h3>

The scale of the drawing is missing, hence we are going to suppose that it is 1 inch = 3 feet.

More can be learned about proportions at brainly.com/question/24372153

#SPJ1

4 0
1 year ago
Please help thanks <br> a(n)=−6+3(n−1)
erica [24]

Answer:

a=-1

Step-by-step explanation:

a(n) = -6+3(n-1)

a(n) = -6+3n-3

a(n) -n=-6+3n-n-3

a=-6+3-3

+3 +3

a3=-3

---- ----

3 3

a=-1

5 0
3 years ago
I need help in finding these diagrams. Geometry.
SashulF [63]
I hope this helps you



56+35+CB=180


CB=91


AE=117


AEC=180+56=236


BDA=89+56+180=325
8 0
3 years ago
Which equation represents a line that passes through (4,1/3) and has a slope of 3/4?
Alexxandr [17]

Answer:

\large\boxed{B.\ y-\dfrac{1}{3}=\dfrac{3}{4}(x-4)}

Step-by-step explanation:

The point-slope form of an equation:

y-y_1=m(x-x_1)

m - slope

We have

m=\dfrac{3}{4},\ \left(4,\ \dfrac{1}{3}\right)

Substitute:

y-\dfrac{1}{3}=\dfrac{3}{4}(x-4)

7 0
3 years ago
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