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2 years ago

Which inequality is equivalent to -6x ≥ 30?

Mathematics

1 answer:

MissTica2 years ago

5 0

I believe that the answer to would be

x ≤ −5

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25 Points! Please answer asap! Carly stated “All pairs of rectangles are dilations”. Which pair of rectangles would prove that C

elena55 [62]

Answer:

Step-by-step explanation:

A. First two rectangles are dilations because

$\dfrac{2}{4}=\dfrac{4}{8}=0.5$

B. Second two rectangles are dilations because

$\dfrac{2}{4}=\dfrac{3}{6}=0.5$

C. Third two rectangles are not dilations because

$\dfrac{3}{4}\neq \dfrac{2}{3}$

D. Fourth two rectangles are dilations because

$\dfrac{3}{4}=\dfrac{1.5}{2}=0.75$

8 0

3 years ago

Read 2 more answers

A 12 cm x 2 cm rectangle sits inside a circle with radius of 8 cm.

hammer [34]

Answer:

Diagram was not given.

Still I had drawn it, hope may it will helpful to you. So as per my diagram I had solved the sum.

The area of the shaded region is 176.96 ≈ 178 cm²

Step-by-step explanation:

Given:

radius of the circle = r = 8 cm

length of the rectangle = L = 12 cm

breadth of the rectangle = B = 2 cm

To Find:

Area of shaded region = ?

Solution:

$\textrm{Area of rectangle} = Length\times Breadth\\= L\times B\\= 12\times 2\\= 24\ cm^{2}$

$\textrm{Area of Circle} = \pi \times (radius)^{2} \\=\pi \times r^{2}\\=3.14\times 8^{2}\\=200.96\ cm^{2}$

Now, The Area of Shaded region will be

$\textrm{Area of Shaded region}=\textrm{Area of Circle}-\textrm{Area of Rectangle}\\=200.96 - 24\\=176.96\ cm^{2} \\=178\ cm^{2}\........... \textrm{Rounded to tenth}$

The area of the shaded region is 176.96 ≈ 178 cm²

5 0

4 years ago

Read 2 more answers

Consider the line y=-x-3.

kicyunya [14]

Answer:

perp: 1

y - 5 = x -6

y = x - 1

parallel: -1

y - 5 = -(x - 6)

y - 5 = -x + 6

y = -x + 11

4 0

3 years ago

Whoever answers first is brainliest

Mice21 [21]

Answer:

Let the truck is driven X miles per day

Charges of company A will be = 90+0.4X

Charges of company B will be =30+0.7X

Let us find out value of X when charges of both companies are same

which means that 90+0.4 X= 30+0.7X

90-30 = 0.7X-0.4X

60 = 0.3X

60/0.3 = X

X= 200

The charges of both companies will be same if truck is driven 200 miles per day

Company A will have better deal if truck is driven more than 200 miles per day ( because per mile rate of company A is less than company B)

Step-by-step explanation:

4 0

3 years ago

What is the percent rate of 11.5

Ymorist [56]

It would still be 11.5% no matter how you put or state it

6 0

3 years ago