4 years ago

Can someone help me please?

Mathematics

1 answer:

dexar [7]4 years ago

5 0

Answer:

1 one

Step-by-step explanation: just know

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Explain or show how to determine if the following coordinates are a solution to the following system of linear inequalities. y&l

Leni [432]

The inequalities y < 4x + 8 and y > x - 6, the solution to the inequalities is the darker region shown in the graph.

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more numbers and variables.

Given the inequalities y < 4x + 8 and y > x - 6, the solution to the inequalities is the darker region shown in the graph.

Find out more on equation at: brainly.com/question/2972832

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2 years ago

Write an equation for a circle with a diameter that has endpoints at (7, –4) and (1, –10). Round to the nearest tenth if necessa

Black_prince [1.1K]

The standard form for the equation of a circle is :

(x−h)^2+(y−k)^2=r2 ----------- EQ(1)
where handk are the x and y coordinates of the center of the circle and r is the radius.
The center of the circle is the midpoint of the diameter.

So the midpoint of the diameter with endpoints at (7,-4)and(1,-10) is :

((7+(1))/2,(-4+(-10))/2)=(4,-7)

So the point (4,-7) is the center of the circle.

Now, use the distance formula to find the radius of the circle:

r^2=(7−(4))^2+(-4−(-7))^2=9+9=18

⇒r=√18

Subtituting h=4, k=-7 and r=√18 into EQ(1) gives :

(x-4)^2+(y+7)^2=18

7 0

3 years ago

7) The line plot below shows the weight

kompoz [17]

Answer:

Each pallet will have 7/16 tons of weight

Step-by-step explanation:

Calculate total weight: 2×1/4 + 2/4 + 3/4

= 7/4 tons

total number of boxes= 4

so to divide the weigth evenly among all pallets: (7/4)÷ 4

= 7/16 tons

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3 years ago

What divided by 80 equals 70?

xeze [42]

X/80 = 70
x = 80x70
x = 5,600

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3 years ago

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You go to get your haircut and the total price is 40%. If you want to leave a 15% tip, what will your total cost be ?

Jlenok [28]

Answer:

40+15= 55= 35%

Step-by-step explanation:

so what is the numbera

7 0

3 years ago