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2 years ago

A window shaped like a circle has a diameter of 15 centimeters what is the circumference of the window? Use 3.14 for pie

1 answer:

5 0

C=2pir, so take half of 15 which is 7.5 and plug it in as r and you get 47.12. Or just look up circumference calculator on google.

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There are 946 milliters in a quart there are 2 pints in a quart

devlian [24]

Answer:

Answer: There are 473 milliliters in 1 pint. ... 946 ml in 1 quart

Step-by-step explanation:

3 0

3 years ago

.. pls help me....!!!!! Determine whether the point (-2,4) satisfy y<3x+5,y=3x+5 or y >3x+5..

nasty-shy [4]

Answer:

$y > 3\cdot x + 5$

Step-by-step explanation:

Let $A(x,y) = (-2,4)$ and $y = 3\cdot x + 5$ . Now we evaluate the given function at $x = -2$ :

$y = 3\cdot x + 5$ (1)

$y = 3\cdot (-2)+5$

$y = -6 +5$

$y = -1$

Which means that $y$ is less than the y-component of A. Therefore, the right answer is $y > 3\cdot x + 5$ .

7 0

2 years ago

Rufus collected 100 pounds of aluminum cans to recycle. He plans to collect an additional 25 pounds each week. Right and crafty

Viktor [21]

It will take 16 weeks to collect 400 cans
So 16 multipled by 25 would give you 400

4 0

3 years ago

In a certain year, there were 88 female officials in Congress, which is comprised of the House of Representatives and the Senate

Ainat [17]

Answer:

71 in House of Representatives
17 in Senate

Step-by-step explanation:

Let h and s represent the numbers in the House and Senate, respectively. Then we have ...

h + s = 88

h - s = 54

Subtracting the second equation from the first gives ...

(h +s) -(h -s) = (88) -(54)

2s = 34 . . . . . simplify

s = 17 . . . . . . . divide by 2

h = 88 -17 = 71 . . . . find the other value using the sum equation

There were 71 females in the House of Representatives, and 17 females in the Senate.

3 0

2 years ago

PLS COULD YALL HELP !!?!??

Alexus [3.1K]

Answer:

x = 11

m<H = 39°

Step-by-step explanation:

m<G = 6x - 15

m<H = 3x + 6

complementary angles = angles that add up to 90

6x - 15 + 3x + 6 = 90

9x = 99

x = 11

m<H = 3x + 6, plug in 11 as x

3 * 11 + 6

= 33 + 6

m<H = 39°

6 0

1 year ago