Find the lengths of two segments whose sum is 45 and whose ratio is 2:3

Answers

Answer 1

Answer: Let the two segments be x and y
x+y=45...1
X/y = 2/3...2
From1, y=45-x
Sub this into 2
x/(45-x)=2/3
3x=90-2X
5x=90
x=18
y=45-18=27

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find the area of one segment formed by a square with sides of 6 inches inscribed in a circle (hint: use the ratio of 1:1:square root of 2 to find the radius of the circle)

Answers

check the picture below.

C = 0.765x + 0.06(0.765x)

Answers

Hey there!

$c=0.765x+0.06(0.765x)$

Add:

$c=0.765x+0.06(0.765x)\nc=0.8109x$

Hope this helps!

$AT2309$

You just went on a blind date and wanted to impress the girl by adding an 18% tip to the total cost of the meal. Two dinners came to a total of $35.90. Desserts cost $7.50 and beverages cost $6.60. What is the 18% tip going to cost?

Answers

so find total
35+7.5+6.6=49.1

18% of 49.1=0.18 times 49.1=8.838 round
tip=$8.84

Answer:

the answer is 9.00

Step-by-step explanation:

Add all the courses to get the total cost of the meal:

Total cost = $35.90 + $7.50 + $6.60 = $50.00

Get 18% of the total, to compute the tip to be paid:

$50(18%) = $50(.18) = $9.00

Solve the inequality:

4|x+5| -2 <10

Answers

4 |x + 5| - 2 < 10 4 |x + 5| - 2 < 10
4 |x + 5| < 12 4(x + 5) - 2 < 10
------------ ----- 4x + 20 - 2 < 10
4 4 4x + 18 < 10
|x + 5| < 3 4x < -8
-x - 5 < 3 ---- ------
-x < 8 4 4
---- --- X < -2
-1 -1
X > -8

-8 < x < -2

Look at triangle ABC. What is the Length of the side AB of the triangle? A. 2 B. Squ. Root 20 C. 6 Squ. Root 38

Answers

Answer:

√20units

OptionBistherightoption

solution,

A(4,5)------->(X1,x2)

B(2,1)-------->(y1,y2)

Now,

$ab = \sqrt{ {(x2 - x1)}^(2) + {(y2 - y1)}^(2) } \n \: \: \: = \sqrt{ {(2 - 4)}^(2) + {(1 - 5)}^(2) } \n \: \: = \sqrt{ {( - 2)}^(2) + {( - 4)}^(2) } \n \: \: = √(4 + 16) \n \: \: \ = √(20)$

hopethishelps....

Goodluck on your assignment..

Round 342 to the nearest ten

Answers

342 rounded to the nearest ten is,340.

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Rhubarb is used in making pies, tarts, and sauces. If a cook makes 2 pints of rhubarb sauce, will there be at least 5 cups of sauce made?