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3 years ago

In ΔKLM, k = 13 cm, l = 17 cm and m=28 cm. Find the measure of ∠K to the nearest degree.

Mathematics

2 answers:

chubhunter [2.5K]3 years ago

8 0

Answer:

Step-by-step explanation:

Delta math

Airida [17]3 years ago

4 0

Answer:

Step-by-step explanation:

delta math

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Kara and her friends have $17 to spend at a pizza parlor.they would like to buy large pizza which costs $12 and then add as many

professor190 [17]

Answer:kara Had $17-$12. Pizza cost =leave u with $5 x.50=10topping

Step-by-step explanation:

6 0

3 years ago

please help!!!!! what will be the balance in an account that was initially $400 and has been drawing 5.5% interest compounded co

Viktor [21]

Answer:

$621.08

Step-by-step explanation:

The formula for the amount (A) resulting from principal P being invested at rate r continuously compounded for period t is ...

A = Pe^(rt)

Filling in the given numbers and doing the arithmetic, we get ...

A = $400e^(0.055·8) ≈ $621.08

4 0

3 years ago

The formula is used to convert Celsius to Fahrenheit temperature.

Rudik [331]

Answer:

60 degrees Fahrenheit

Step-by-step explanation:

The formula you would need to use:

(20°C × 9/5) + 32 = 68°F

6 0

3 years ago

Determine whether the point (2, 2) is a solution to the system of equations. Explain your reasoning in complete sentences. Prove

goblinko [34]

Answer:

(0,2) is the solution of the given functions.

Step-by-step explanation:

We have been given two functions f(x)=|x-1|+1 and g(x)=3x+2

To find the solution of the two functions mathematically, we will equate the given functions:

3x+2=|x-1|+1

3x+1=|x-1|

When we will open the modulus function we will have two values +, -

In positive case:

3x+1 =x-1

2x=-2

x=-1

Now, substitute x=-1 in g(x)=3x+2 we get

g(-1)=3(-1)+2=-1

Hence, (-1,-1) is the solution of the given functions.

In negative case:

Now, 3x+1=-(x-1)

3x+1=-x+1

4x=0

x=0

Now, put x=0 in g(x)=3x+2 we get

g(0)=3(0)+2=2

We have another solution: (0,2)

The point (2,2) is not the solution.

And graphically, the solution of two functions is their intersection point which is (0,2)

Hence, (0,2) is the solution of the function.

6 0

3 years ago

Order the following numbers from least to greatest.<br>5/4<br>1 8/25<br>1.3

Lubov Fominskaja [6]

Answer:

18/25, 5/4, 1.3

Step-by-step explanation:

What you need to do is to divide each fraction so that you can change to a number.

18÷25=0.72

5÷4=1.25

7 0

3 years ago