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3 years ago

James bought a house that needs repairs in the 24 ft by 15 ft back yard. He

Mathematics

1 answer:

son4ous [18]3 years ago

7 0

Answer:

below

Step-by-step explanation:

area to be repaired = 24*15=360ft^2

1 bag = 2ft^2

? 360ft^2

360/2 = 180 bags needed

cost of bags = 180*24.95=4491$

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Lorie correctly determines that for the triangles below, the statement pg and the statement both describe the relationship betwe

Tasya [4]

Answer:

The correct option is 1.

Step-by-step explanation:

Two triangles are called similar if all the corresponding angles are congruent or all corresponding sides are in same proportion.

In triangle MNO and triangle RTS.

$\angle M\cong\angle R=54.4^{\circ}$ (Given)

$\angle N\cong\angle T=71.2^{\circ}$ (Given)

According to the angle sum property, the sum of all interior angles of a triangle is 180 degree. Since two corresponding angles are congruent, therefore third angle is also congruent.

$\angle O\cong\angle S=54.4^{\circ}$

Since all corresponding angles are congruent, therefore the triangles MNO and RTS similar.

The triangle are congruent by AA rule of similarity. Each triangle has two congruent angles, therefore both triangles are similar. Option 1 is correct.

7 0

3 years ago

Read 2 more answers

If your income is $18.00 and the prices of x and y are $4.00 and $2.00, respectively, what quantities of each will you purchase

boyakko [2]

Answer:

2 units of X and 5 units of Y

Step-by-step explanation:

(a) Utility is maximized when (MUx / Price of X) = (MUy / Price of Y)

This condition holds for the following cases

1. X = 4 (MUx / Px = 8 / 4 = 2) and Y = 6 (MUy / Px = 4 / 2 = 2)

2. X = 2 (MUx / Px = 16 / 4 = 4) and Y = 5 (MUy / Px = 8 / 2 = 4)

For the first case Total cost = 4 x $4 + 6 x $2 = $(16 + 12) = $28 (Budget is exceeded).

In the second scenario, Total cost = 2 x $4 + 5 x $2 = $(8 + 10) = $18 (budget is exhausted).

Optimal case contains X = 2 units, Y = 5 units.

6 0

3 years ago

John runs for 2.25 hours, burning 375.5 calories per hour. How many total calories does he burn?

olchik [2.2K]

You will need to multiply 2.25 by 375.5 which will then give you 844.87 but if we round it the answer will be 844.9

5 0

3 years ago

Read 2 more answers

5 chocolate bars cost $5.75

DerKrebs [107]

Answer:

The answer is $1.85

Step-by-step explanation:

<h3><u>Given</u>;</h3>

The cost of 5 chocolate bars = $5.75
The cost of 2 chocolate bars and 3 packets of sweets = $7.85

The cost of one packet of sweets.

Now, we know that the cost of 5 chocolate bars are $5.75.

For 1 chocolate bar

5.75 ÷ 5 = $1.15

Here, we get the price of 1 chocolate bar

So, the cost of 2 chocolate bars and 3 packets of sweets are $7.85.

2 × chocolate bar = 2 × (1.15) = $2.3

Now, we want to find only the cost of one packet of sweets.

So,

7.85 – 2.3 = $5.55

3 packets of sweets cost $5.55

For 1 packets of sweets

5.55 ÷ 3 = $1.85

Thus, The cost of one packet of sweets = $1.85

7 0

3 years ago

PLZZZZZZ HELPPP<br> question:What is the mode of this data?

wariber [46]

Answer:

The mode would be 2 because it has the higher amount of x's

I hope this is helpful

Step-by-step explanation:

4 0

3 years ago