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3 years ago

Please help me with this asap thank you

Mathematics

1 answer:

Fiesta28 [93]3 years ago

3 0

Answer:

37.7

Step-by-step explanation:

C= 2×3.14×6

C= 37.7

Let me know if it's wrong!

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What percent 50 is 16?

german

Answer: 8

Step-by-step explanation:

50% is half and half of 16 is 8.

4 0

3 years ago

Simplify the expression below -3(10x + 4y) + 6(6x − 2y)

Sindrei [870]

You need to expand the brackets before you can simplify, so:
-3 × 10x = -30x
-3 × 4y = -12y

6 × 6x = 36x
6 × -2y = -12y

So now you have (-30x - 12y) + (36x - 12y)
-30x + 36x = 6x
-12y + -12y = -24y
So your answer is 6x - 24y. I hope this helps!

4 0

4 years ago

A girl made a ladybug cage. Her cage has five sides. Each side has a length of 28 centimeters (cm). The cage is 20 cm high. What

Aleksandr [31]

The shape of her Cage's base is Pentagon

The perimeter of the base of the cage is 140 cm

Step-by-step explanation:

Side length of the base of the cage = 28cm

No. of sides the base has = 5

The shape of the cages base is Pentagon as it has 5 sides.

Perimeter= 5(28)

= 140cm

The perimeter of the base of the cage is 140 cm

5 0

3 years ago

If f(x) = |x| and g(x) = |x| − 4, which translation is applied to f(x) to get g(x)?A.

Anika [276]

ANSWER

D. a vertical translation of f(x) four units downward

EXPLANATION

The given function are:

f(x)=|x|

and

g(x)=|x|-4.

We can rewrite g(x) in terms of f(x) to obtain:

g(x)=f(x)-4.

This means that, if the graph of f(x) is translated 4 units down, we obtain the graph of g(x).

Hence g(x) is a vertical translation of f(x) four units downward.

The correct choice is D.

6 0

3 years ago

Read 2 more answers

The graph shows the results of a race between Parin and Andrew. Both boys begin the race at the same time. Which statements are

vampirchik [111]

Answer: C, E

The graph shows the results of a race between Parin and Andrew. Both boys begin the race at the same time.

To find the rate of race, we find the slope

We pick two points for Andrew

(0,90) and (13,0)

Slope = $\frac{y_2-y_1}{x_2-x1}=\frac{0-90}{13-0} = -6.9$

We pick two points for Parin

(0,100) and (12,0)

Slope = $\frac{y_2-y_1}{x_2-x1}=\frac{0-100}{12-0} = -8.33$

Andrew runs the race at the rate of -6.9 yd/s

Parin runs the race at the rate of -8.33 yd/s

So, Parin runs the race at a faster rate than Andrew

Andrew finishes the race at 13 seconds

Parin finished the rate at 12 seconds

So, Andrew finishes the race 1 s after Parin finishes the race.

Yards from finish line for Parin is 100 yds

Parin is given a 10 yd head start and wins the race.

So , Parin runs a longer race than Andrew.

Andrew and Parin started the race at time =0

Both of them started at the same time

6 0

3 years ago

Read 2 more answers