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3 years ago

You start at (4, -6), then you move to the left three units and down 6 units, now you are at

Mathematics

1 answer:

natta225 [31]3 years ago

4 0

Answer:

(1, - 12 )

Step-by-step explanation:

Moving left 3 units means subtracting 3 from the x- coordinate

Moving down 6 units means subtracting 6 from the y- coordinate

(4, - 6 ) → (4 - 3, - 6 - 6 ) → (1, - 12 )

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There’s only one question (picture)

oee [108]

Area of circle is 314 inches^2

Circumference of circle is 62.8 inches

Step-by-step explanation:

We need to find area and circumference of the circle whose diameter is 20 inches.

Area of circle

The formula used to find area of circle is:

$Area=\pi r^2$

value of π = 3.14

we know radius = diameter/2

So, radius = 20/2 = 2

Putting value of π and radius we get Area:

$Area=\pi r^2\\Area= 3.14*(10)^2\\Area=3.14*100\\Area=314\,\,inches^2$

So, Area of circle is 314 inches^2

Circumference of Circle

The formula used to find circumference of circle is:

$Circumference=\pi d$

value of π = 3.14

diameter= 20

Putting value of π and diameter we get Circumference:

$Circumference=\pi d\\Circumference=3.14*20\\Circumference=62.8\,\,inches$

So, circumference of circle is 62.8 inches

Keywords: Area and Circumference of Circle

Learn more about Area and Circumference of Circle at:

#learnwithBrainly

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3 years ago

3(10m+3z+12) for m=3 and z=6

Kryger [21]

180 is the answer 3(30+18+12) distributive property gives you 90+54+36 which equals 180

5 0

3 years ago

Read 2 more answers

Find x if 4/7 f(2x+6)=4 No links please- will be re ported Will give Brainliest

Step2247 [10]

Answer:

Isolate the variable by dividing each side by factors that don't contain the variable.

$x=\frac{7}{2f} -3$

My gratitude attitude - THANKS!

7 0

3 years ago

What is the interval notation for the compound inequality? x ≤ −4 or x ≥ 5

torisob [31]

Answer:

(-∞, -4] ∪ [5, ∞)

Step-by-step explanation:

Hi!

Alright, so greater (or less) than or equal to is denoted with a bracket.

If x is less than or equal to -4, then the bracket is on the left side.

(___, -4]

Because x is any number under or equal to -4, x can range from negative infinity. However, we use a parentheses for infinity because infinity can never truly be reached.

So, x $\leq$ -4 = (-∞, -4]

X $\geq$ 5

Equal to = bracket

X is any number above 5, so

[5, ∞)

Because we want both of these, we use the union sign (∪)

so,

= (-∞, -4] ∪ [5, ∞)

8 0

3 years ago

Of the employees who work at stalling printing 90% attened the safety procedures meeting. If 63 employees attended the meeting h

My name is Ann [436]

90% of what is 63....

0.90x = 63
x = 63 / 0.90
x = 70....so 70 ppl work at stalling printing

6 0

3 years ago