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3 years ago

Helppp please will give brailiest

Mathematics

1 answer:

Kruka [31]3 years ago

6 0

The perimeter is 375 feet.

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The perimeter of a square (perimeter = 4 times one side) is less than 16 inches. One side of the square measures x. What are the

SVETLANKA909090 [29]

Answer:

The answer is option 3.

Step-by-step explanation:

You have to form an inequality expression and then solve it. Let x be the side of the square :

$4x < 16$

$x < 16 \div 4$

$x < 4$

6 0

3 years ago

Read 2 more answers

Which ordered pair makes the equation true? 2x – 8y = –4

aalyn [17]

There aer infinite numbers
to make it easier we can solve for y

2x-8y=-4
x-4y=-2
-4y=-x-2
y=(1/4)x+(1/2)
some values aer
x=0, y=1/2
x=-2, y=0
etc

8 0

3 years ago

It says to calculate the area of the sector and t round to the nearest hundredth and to use 3.14 for Pi

fenix001 [56]

Answer:

Step-by-step explanation:

The formula for the area of a sector is

$A=\frac{\theta}{360}*\pi r^2$ where theta is the measure of the central angle (which is the same measure as that of the arc that is intercepted by the 2 radii formig the angle), and r is the radius.

For us, theta is 90 degrees and r is 20. Filling in the formula:

$A=\frac{90}{360}*(3.14)(20)^2$ which simplifies down a bit to

$A=\frac{1256}{4}$ so

A = 314 m squared

5 0

4 years ago

A waitress earned $73 for 6 hours of work. $46 of the total money she earned was made from tips.what was her hourly wage

dlinn [17]

First, you know that she earned a total of 73 dollars for 6 hours of work and how 46 dollars was from tips. So what you do first is to subtract 46 from 73 leaving you 27. Since she worked 6 hours, you would have to divide that with 27. 27 divided by 6 is 4.5 The waitress earns $4.50 for her hourly wage.

5 0

4 years ago

Sarah hopes to be 5 feet tall by her next birthday. Right now, she is 148 centimeters tall. About how many more centimeters does

Alla [95]

Answer:

4.4 cm

Step-by-step explanation:

To solve this problem, we have to remind the conversion factor between feet and cm. We know that:

1 foot = 12 inches

1 inches = 2.54 cm

So,

$1 ft = 12 \cdot 2.54 =30.48 cm$

In this problem, Sarah's height right now is

h = 148 cm

She wants to be 5 feet tall by her next birthday: it means that her height should be

$h'=5 ft \cdot 30.48 =152.4 cm$

Therefore, she needs to grow by:

$h'-h=152.4-148=4.4 cm$

So, she needs to grow 4.4 cm more in order to be 5 feet tall.

3 0

4 years ago

Helppp please will give brailiest ​

Helppp please will give brailiest