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4 years ago

Find the measure of arc KL.

Mathematics

1 answer:

nasty-shy [4]4 years ago

8 0

Answer:

The measure of arc KL is $145\°$

Step-by-step explanation:

we know that

$arc\ JK=arc\ KL=x\°$

$2x+70\°=360\°$ -----> complete circle

solve for x

$2x=360\°-70\°$

$2x=290\°$

$x=145\°$

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Brad has $10 to spend at Ruby's. He orders pound of sausage and 11 pounds of

ohaa [14]

Answer:

Question 1: how much more does 1 1/4 pounds of beef cost than 1 1/4 pounds of turkey?

$4.25/pound (beef) / 4 = $1.06 per 1/4 lb = $4.25 + $1.06 = $5.31 per 1 1/4 lb

$2.85/pound (turkey) / 4 = $0.71 per 1/4 lb = $2.85 + $0.71 = $3.56 per 1 1/4 lb

$5.31 - $3.56 = $1.75 the beef is more expensive by this much compared to the 1 1/4 lb of turkey

Question 2: question 2. brad has 10 dollars to spend at ruby's. He orders 1/2 pound of sausage and 1 1/4 pounds of chicken. How much money will he brad have after he pays for this order?

$3.25 / 2 = $1.62 per 1/2 pound of sausage

$2.50 / 4 = $0.62 per 1/4 lb of chicken + $2.50 = $3.13 per 1 1/4 lb of chicken

$1.62 (1/2 lb sausage) + $3.13 (1 1/4 lb chicken) =$4.75

$10 (budget) - $4.75 (total expense) = $5.25 Brad will have this left

8 0

3 years ago

4C2 + 6C + 3C2 - 2C - 3

Gnesinka [82]

4c2+6c-3c2-2c-3

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "c2" was replaced by "c^2". 1 more similar replacement(s).

Step by step solution :Step 1 :
Equation at the end of step 1 : ((((4•(c2))+6c)-3c2)-2c)-3 Step 2 :Equation at the end of step 2 : (((22c2 + 6c) - 3c2) - 2c) - 3 Step 3 :Trying to factor by splitting the middle term

3.1 Factoring c2+4c-3

The first term is, c2 its coefficient is 1 .
The middle term is, +4c its coefficient is 4 .
The last term, "the constant", is -3 

Step-1 : Multiply the coefficient of the first term by the constant 1 • -3 = -3

Step-2 : Find two factors of -3 whose sum equals the coefficient of the middle term, which is 4 .

-3 + 1 = -2 -1 + 3 = 2
Final result : c2 + 4c - 3

3 0

3 years ago

2) A cake in the shape of a circus tent is used as a centerpiece at a celebration. The cake consists of a cylinder and a cone.Th

zavuch27 [327]

You have:

- The diameter of the cylinder is 12 inches and its height is 14 inches.
-The height of the cone is 6 inches.

So, you must apply the formula for calculate the volume of the cylinder a the formula for calculate the volume of a cone.

V1=πr²h

V1 is the volume of the cylinder.
r is the radius.
h is the height (h=14 inches)

The problem gives you the diameter, but you need the radius, so you have:

r=D/2
r=12 inches/2
r=6 inches

When you substitute the values into the formula, you obtain:

V1==πr²h
V1=(3.14)(6 inches)²(14 inches)
V1=1582.56 inches³

The volume of the cone is:

V2=(πr²h)/3

V2 is the volume of the cone.
r is the radius (r=6 inches)
h is the height of the cone (h=6 inches).

Then, you have:

V2=(πr²h)/3
V2=(3.14)(6 inches)²(6 inches)/3
V2=226.08 inches³

Therefore, the volume of the cake (Vt) is:

Vt=V1+V2
Vt=1582.56 inches³+226.08 inches³
 Vt=1808.6 inches³

8 0

3 years ago

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inessss [21]

What’s the question ???

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3 years ago

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Brilliant_brown [7]

Answer:

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