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4 years ago

Help with this I don't know how to solve please please please!!

Mathematics

1 answer:

likoan [24]4 years ago

6 0

Answer:

212.5

Step-by-step explanation:

Here's a theorem about triangle areas.

If two similar triangles have sides in the ratio x:y,

then their areas are in the ratio x2:y2

The triangles have sides in the ratio:

LP/LN = 10/25

The two triangles have areas in the ratio 100:625 (4/25)

For every 4 in the small triangle, there are 25 in the larger triangle.

34/4 = 8.5

25 times 8.5 =212.5

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An apartment has 110 square meters of carpeting. How much is this in square feet? Use the following conversion: 1 square meter i

algol13

Answer:

1188

Step-by-step explanation:

110 x 10.8 = 1188

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3 years ago

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Write the equation of the perpendicular bisector of if A(–6, –4) and B(2, 0).

mart [117]

Answer:

(-2 , -2)

Step-by-step explanation:

Here,

(-6,-4)=(x1,y1)

(2,0)=(x2,y2)

Mid point formula,

(x,y)=(x1+x2/2 , y1+y2/2)

=(-6+2/2 , -4+0/2)

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3 years ago

How do I simplify this question <br> (-4x)^3

olganol [36]

Answer:

=-64x3

Step-by-step explanation:

(−4x)3

=(−4x)3

=(−4x)*(−4x)*(−4x)

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8 0

3 years ago

There are 12 cookies in a container. There are 12 containers packed in a box for shipping. There are 12 boxes loaded onto a ship

mamaluj [8]

Option A

Total number of cookies on a shipping truck when 12 boxes are loaded is 1728.

<u>Solution:</u>

Need to determine correct option of total number of cookies on the truck

From given information

Number of cookies in 1 container = 12

Number of container in 1 box = 12

So number of cookies in 1 box = number of cookies in 12 container

$\Rightarrow \text { Number of cookies in } 1 \text { box }=\text { number of cookies in } 1 \text { container } \times 12$

$=12 \times 12=144$

Number of boxes loaded onto 1 shipping truck = 12

So Number of cookies onto 1 shipping truck = number of cookies in 12 boxes

$\Rightarrow \text { Number of cookies onto } 1 \text { shipping truck }=\text { number of cookies in } 1 \text { box } \times 12$

$=144 \times 12=1728$

Hence total number of cookies on a shipping truch when 12 boxes are loaded is 1728. Thus option A is correct

8 0

3 years ago

I need help with question number 1 and question number 2 please

Ivenika [448]

1. It is a quadratic equation.

Explanation:

A quadratic equation is any equation that can be rearranged in standard form (ax^2 + bx + c). That equation can be rewritten as -x^2 + 1, where a is -1, b is 0, and c is 1.

2. 4x^2, 3x, and 5.

Explanation:

A quadratic term is ax^2 in the formula ax^2 + bx + c. A linear term is bx in the formula, and a constant is c in the formula.

4 0

3 years ago