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balu736 [363]
3 years ago
9

Help pleassssssssssssseeee

Mathematics
1 answer:
DiKsa [7]3 years ago
6 0

Answer:

27in, 36in, 45in

Step-by-step explanation:

a = 27 \\ b = 36 \\ c = 45

{c}^{2} =  {a}^{2}  +  {b}^{2}

c = \sqrt{ {a}^{2} +  {b}^{2}  }

45{ = }^{?}   \sqrt{ {27}^{2} +  {36}^{2}  }

45  { = }^{?}   \sqrt{729 + 1296}

45  { = }^{?}   \sqrt{2025}

45 = 45

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What is the solution of the inequality x/3 > 1?
Alika [10]
If you would like to know what is the solution of the inequality x/3 > 1, you can calculate this using the following step:

x/3 > 1    /*3
x > 1 * 3
x > 3

The correct result would be x > 3.
6 0
4 years ago
What value represents the horizontal translation from the graph of the parent function f(x) = x2 to the graph of the function
g100num [7]
The -4  represents  a horizontal translation of 4 units to the right
4 0
3 years ago
Read 2 more answers
The wholesale price for a shirt is $5.50. A certain department store marks up the wholesale price by 40%. Find the price of the
Kazeer [188]

Answer:

$7.7

Step-by-step explanation:

Hello, I can help you with this

you can solve this by using a simple rule of three.

Step 1

define

if the wholesale price for a shirt is $5.50,it is 100 percent

$5.50⇔100%

the new price(x) is 40% more than the original, it means 140%

x  ⇔ 140%

the relation is

\frac{5.5}{100}= \frac{x}{140}\\

Step 2

solve for x(isolate x)

\frac{5.5}{100}= \frac{x}{140}\\x=\frac{5.5*140}{100}\\x=7.7

the price of the shirt in the department store is $7.7

Have a nice day.

7 0
3 years ago
Multiply and place the decimal point in the product of each problem -0.7 x 0.2
Elina [12.6K]
Your answer would be -0.14
8 0
3 years ago
Read 2 more answers
Find the value of k for x^2 - 2kx+7k -12=0 so that they have two equal roots
Alisiya [41]

Step-by-step explanation:

x^2 -2kx +7k -12 = 0

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so k =3 and k =4

5 0
3 years ago
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