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galben [10]
3 years ago
7

If Mitzi has two dogs, a puppy that weighs 25 pounds and an adult that weighs 80 pounds, how much will it cost to bathe them bot

h? $105 $115 $150 $160
Mathematics
1 answer:
Sidana [21]3 years ago
4 0

Answer:

The correct answer is A) $105

Step-by-step explanation:

In this real-world problem,  the cost to groom both dogs is (the puppy) + (the adult dog) = x.

For the first step, y = 40, if x <= 25.

y = 50, if 25 < x < 50.

if x >= 50, then y = 0.50x + 25

So therefore, substitute the puppy + adult dog = x

25 + 80 = x

105 = x

So, the final answer is $105.

It's on Edgen.

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A garden is 90 m long and 75 m broad. A path 5 m wide is to be built outside and around it. Find the area of the path.also find
tensa zangetsu [6.8K]

Answer:

Step-by-step explanation:

Area of garden = length * breadth = 90 * 75 = 6750 Sq . m

                         = 6750 / 1000 = 0.675 hectare

Area of path = 100 * 85 - 90 * 75

                      = 8500 - 6750 = 1750 Sq. m

4 0
4 years ago
2. In the ratio of 3:2:2, three brothers invested a total of 249,000 to open a store. Find each
GaryK [48]

Answer:

$106,714.29

$71,142.86

$71,142.86

Step-by-step explanation:

There's a total of 7 pieces that they invested (3 + 2 + 2 = 7) so you can do 249,000 / 7 to find what each piece was worth.

249000/7 = about 35571.43

(you always have to round money to 2 decimal places)

Then the amount each brother spent would be:

3 * 35571.43 = 106714.29

2 * 35571.43 = 71142.86

2 * 35571.43 = 71142.86

8 0
3 years ago
17. Classify Each Angle Pair then find the value of X
IRISSAK [1]

<u>Given</u> -

  • If l || m, m∠1 = (13x + 24)°, and m∠2 = (5x-6)°,

<u>To find</u> -

  • m∠2.

<u>Concept</u> -

Whenever two parallel lines are cut by a transversal, an interesting relationship exists between the two interior angles on the same side of the transversal. These two interior angles are supplementary angles. Hence, according to the figure l and m are two parallel lines and t is the transversal intersecting them then ∠1 + ∠2 = 180°.

<u>Solution</u> -

\rightarrow\sf{(13x+24)^{ \circ}+(5x-6)^{ \circ}=180^{ \circ}}

\rightarrow\sf{13x+5x+24-6=180}

\rightarrow\sf{18x+18=180}

\rightarrow\sf{18x+18=180}

\rightarrow\sf{18(x+1)=180}

\rightarrow\sf{x+1=\frac{180}{18}}

\rightarrow\sf{x+1=10}

\rightarrow\sf{x=10-1}

\rightarrow\boxed{\bf{x=9}}

m∠2 = (5x-6)° = {5(9) - 6}° = {45 - 6}°= 39°

Henceforth, m∠2 = 39°

4 0
2 years ago
Find the distance from point A to point C. Round to the nearest hundredth
stellarik [79]

Answer:

3.61

Step-by-step explanation:

Calculate the distance using the distance formula

d = √ (x₂ - x₁ )² + (y₂ - y₁ )²

with (x₁, y₁ ) = A(0, 1) and (x₂, y₂ ) = C(3, 3)

d_{AC} = \sqrt{(3-0)^2+(3-1)^2}

= \sqrt{3^2+2^2} = \sqrt{13} = 3.61 ( nearest hundredth )


4 0
4 years ago
What does 7/12 - 2/5 =
katen-ka-za [31]
The LCD here is 12(5) = 60.  
We must rewrite   <span>7/12 - 2/5 with 60 as common denominator. 
Doing this, we get 35/60 - 24/60 = 11/60 (answer)</span>
6 0
3 years ago
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