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2 years ago

What is the circumference of this circle, in millimeters? Use for .

Mathematics

2 answers:

Naddik [55]2 years ago

8 0

Answer:

SIMPLE:308

Step-by-step explanation:

Mrrafil [7]2 years ago

6 0

Answer:

Step-by-step explanation:

C= d*pi

49 x 2 = 98

98 x 3.14= 307.72

Since 308 is the closest to 307.72 it's the most accurate answer.

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HELP ME ON THIS PLSS Kathy swims at least 6 laps everyday. Write an inequality to show how long Kathy swims each day.

mina [271]

Answer:

x ≥ 6.

Step-by-step explanation:

Given : Kathy swims at least 6 laps every day.

To find: Write an inequality to show how long Kathy swims each day.

Solution : We have given that Kathy swims at least 6 laps every day.

We can see from given statement Kathy can swim 6 laps or greater then 6 laps in a day.

Then we use greater than or equal to sign ( for at least)

Since x ≥ 6.

Therefore, x ≥ 6.

3 0

1 year ago

1) The following expression is a 2x + 3 A) monomial B) binomial C)trinomial

olya-2409 [2.1K]

Answer:

I think it is a binomial

Step-by-step explanation:

trinomial-three terms

Monomial-1 term

Binomial-2 terms

3 0

1 year ago

Read 2 more answers

Also how would you round 2.59 to the nearest tenths ?

Maslowich

Answer:

2.6

Step-by-step explanation:

The tenths digit is the 5.

Drop every digit after the 5. You get 2.5

Now you need to see if the 5 stays as it is or if it goes up by 1 to 6.

The first digit after the 5 you dropped is 9. Since 9 is greater than 4, the previous digit goes up by 1, so the 5 becomes a 6.

The final answer is 2.6

5 0

2 years ago

Read 2 more answers

A and B are two similar solids.

marin [14]

Answer:

600cm3 the 3 is ment to be cubed

Step-by-step explanation:

6 0

2 years ago

-4x + 7 = 2y - 3 y-intercept: x intercept:

pantera1 [17]

Answer:

x-intercept: $\bigg(\frac{5}{2}, \:0\bigg)$

y-intercept: $(0,\:5)$

Step-by-step explanation:

To find the x-intercept, substitute in $0$ for $y$ and solve for $x$ .

$-4x + 7 = 2y - 3$

$-4x+7=2\left(\bold{0}\right)-3$

Simplify 2(0): $-4x+7=2\cdot \:0-3$

Subtract 0 - 3 = -3: $-4x+7=-3$

Subtract 7 from both sides: $-4x+7-7=-3-7$

Simplify: $-4x=-10$

Divide both sides by -4 $\frac{-4x}{-4}=\frac{-10}{-4}$

$\bold{x=\frac{5}{2}}$

To find the y-intercept, substitute in $0$ for $x$ and solve for $y$ .

$-4x + 7 = 2y - 3$

$-4(\bold{0})+7=2y-3$

Switch sides: $y-3=-4\left(0\right)+7$

Simplify -4(0): $2y-3=-0+7$

Add 3 to both sides: $2y-3+3=7+3$

Simplify: $2y=10$

Divide both sides by 2: $\frac{2y}{2}=\frac{10}{2}$

$\bold{y=5}$

3 0

2 years ago