Highlight the ordered pair that is a the solution. Show your work to justify your answer.

Your question is not clear, but it looks as though you want to know how Brie can make a similar sandbox with base = 8ft.

Answer:

For Brie to make a similar sandbox, he must use a base = 8ft, and height = (8/3)ft

Step-by-step explanation:

It is possible for Brie to make a similar triangular sandbox with base = 12ft and height = 4ft.

All he must ensure is that the ratio of base to height of the original sandbox is the same ratio of base to height of the one he is trying to make.

The original sandbox is 12:4

Because he wants to use a base = 8ft, the sandbox he is trying to make is 8:x

Where x is the height of the sandbox he is trying to make.

Then for these sandboxes to be similar, the ratio 12:4 = 8:x

=> 12/4 = 8/x

12x = 8 × 4

12x = 32

x = 8/3

The height must be (8/3)ft

Answer:

the answer is 120 degrees

Step-by-step explanation:

all the angles are 60 on the inside

Answer:

the answer is 120°

Step-by-step explanation:

this is because all the sides measure equally, which makes this an equilateral triangle

this means that each of the interior angels is 60°

so the two interior angles are equal to their country exterior angle

Answer:

D

Step-by-step explanation:

because its dividing X by .25

Answer:

14.17m

Step-by-step explanation:

1 / 1.2 = x / 17

x = 17 / 1.2 = 14.1666667 -> 14.17m

14.17m tall is the building (to 2 decimal places).

Digits after the decimal point. The position of the digit to the right of the decimal point of the number is written in decimal notation. For example, 0.079 has 0 decimal places, 7 decimal places, and 9 decimal places.

Rounding a decimal number to two decimal places is the same as rounding to one-hundredth of the second decimal place. For example, 2.83620364 can be rounded from 2.84 to two decimal places, and 0.7035 can be rounded from 0.70 to two decimal places.

1 / 1.2 = x / 17

x = 17 / 1.2 = 14.1666667 -> 14.17m

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Answer:

1000 times

Step-by-step explanation:

You can figure this out by counting the place values that separate them. :D

Answer:

E. Cannot be determined from the given information

Answer:

32:3

Step-by-step explanation:

64:(48-42)

Note that 64:(48-42)

Can also be written as 64/(48-42)

So let's solve (48-42) first

=6

So 64/(48-42)=64/6

64/6

Divide both by 2

32/3

So let's convert back to ratio

32:3

Therefore the final answer is 32:3

Final answer:

Choose the equations L = 2W and 2L + 2W = 126 to determine the length and width of the rectangle accurately that is option C is the correct answer

Explanation:

The correct system of equations to determine the length, L, and the width, W, of the rectangle is:

L = 2W

2L + 2W = 126

This system reflects the relationship between the length and the width given that the length is twice the width and the perimeter is 126 centimeters.

Answer:

102

Step-by-step explanation:

add all of the numbers together

102+112+96+98=408

divide it by 4 (because there are 4 scores)

408/2=102

Answer:

102

Step-by-step explanation:

You add all the numbers up and divide them by 4. This will depend on how many numbers you are adding together.

Answer:

67

67

46

5

3.7

Step-by-step explanation:

The area of the pool cover is calculated using the formula for the area of a circle, πr². After finding the area, it is multiplied by the cost per square foot to find the total cost of the material, which is approximately $67.86.

To calculate the cost of material required to cover a pool, we first need to calculate the area of the pool cover. Since the pool is circular and has a diameter of 24 feet, the radius would be half of the diameter, which is 12 feet. The formula to calculate the area of a circle is πr², so the area of the pool cover would be π*12² which equals approximately 452.39 square feet.

Next, knowing that the cost of the material per square foot is $0.15,we multiply the area by the cost per square foot, 452.39*.15 would give us approximately $67.86. Therefore, the cost of the material for the pool cover is about $67.86.

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Answer: multiply u would get 50

Step-by-step explanation:

Answer:

50

Step-by-step explanation:

trust the process

Answer:

65˚

Step-by-step explanation:

You do everything opposite:

63˚+6˚=69˚

69˚+18˚=87˚

87˚-22˚=65˚

Please tell me if i'm wrong.

Answer: Weight of project: 340 grams

Step-by-step explanation:

It's a simple geometry problem to be honest. So you want to start off with the equation for the volume of a pyramid which is 1/3BH where B=Base and H= Height.

So it should look like this 1/3(80)(7.5)= 200cm 2 x 7.5g = 340 Grams

Answer:

340 is correct

Step-by-step explanation:

Got it one khan

(4/5) 60 = 48 potatoes only, filled in correctly in the box

(1/5) 60 = 12 beets only; put that in the rightmost box

That leaves 40 for the middle, both potatoes and beets.

Answer: fill in the boxes 48 40 12

Answer:

Nina has $10.47 left.

Step-by-step explanation:

$20.14 minus $9.67 is $10.47

Answer:

$10.47

Step-by-step explanation:

Nina has $20.14.If she uses $9.67 for lunch then she would be left with($20.14-$9.67) which is equal to $10.47......

Answer:

obtuse

Step-by-step explanation:

Answer:

Obtuse

Step-by-step explanation:

A triangle is obtuse when there is one angle that is greater than 90

Answer:

Width- 15.8 ft.

Length- 32 ft.

To find the dimensions of the original rectangle when given the dimensions of a new scale drawing using a scale factor of 0.15, divide the corresponding dimensions of the scale drawing by 0.15.

The scale factor of 0.15 means that the new dimensions in the scale drawing are 0.15 times the original dimensions. To find the dimensions of the original rectangle, divide the corresponding dimensions of the scale drawing by 0.15.

Let's say the width and length of the new scale drawing are 10 units and 15 units, respectively. To find the original width and length, divide 10 by 0.15 and 15 by 0.15.

The original width would be 66.67 units (10 / 0.15) and the original length would be 100 units (15 / 0.15).

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Answer:

its the third option

Step-by-step explanation:

the one with 2 rings on the second longest angle 2 lines on longest side one side and 1 line on the shortest side

All the described pairs of triangles that are reflected, rotated, or both, can be proven congruent by the SAS postulate because such rigid transformations preserve the congruency of sides and angles.

To determine which pair of triangles can be proven congruent by the SAS (Side-Angle-Side) postulate, we look for two sides of a triangle and the included angle that are congruent to two sides and the included angle of another triangle. When a triangle is reflected across a line, rotated 90 degrees, or both reflected and rotated, it maintains its size and shape, thus the corresponding sides and angles remain congruent.

A reflection or rotation (including a combination of both) is a type of rigid transformation which preserves the size and shape of figures. Hence, all the given pairs of triangles can be proven congruent to the original triangle through the SAS postulate, as rigid transformations do not alter the congruity of sides and included angles.

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Answer:

1. uzv
2. the center of the cirle
3. WSX
4. equal to
5. 79

Step-by-step explanation:

Answer:

b a d a b

Step-by-step explanation:

Answer:

bruh. 294.0

Step-by-step explanation:

Answer: 294.0

Step-by-step explanation: 974373347 rounds up to 0 and the 3 in 293 round up to 294

Answer:

3(7a + 9)

Step-by-step explanation:

21a + 27

3(7a + 9)

When you expand

3 x 7a + 3 x 9

21a + 27

Answer:

-13,-12,-11

Step-by-step explanation:

x --- first integer

x+1 --- second integer

x+2 --- third integer

x+(x+1)+(x+2)=-36

3x+3=-36

3x=-39

x=-13

Answer:

13 12 11 negative

Step-by-step explanation:

Answer:

1/6

Step-by-step explanation:

6x+8= 9

Subtract 8 from both sides:

6x+8-8= 9-8

6x= 1

Divide by 6 on both sides

6/6x= 1/6

x= 1/6

Answer: x=1/6

Step-by-step explanation:

subtract the 8 from the left side to the right side to get 9-8= 1. then you will have 6x=1. divide six on both sides to get x=1/6

Answer: d. 36√2

Step-by-step explanation:

This means;

36²+36²=c²  ---------where c is the hypotenuse

1296+1296=c²

2592=c²

√2592=c

√32 × √81 =c

√2 × √16 × 9 =c

√2 × 4×9 =c

36√2 = c

Answer:

D

Step-by-step explanation:

The required y coordinate of E is -8. Option A is correct.

The graph is shown, point E Is drawn on the graph so that line EF is parallel to line CD. Point E is (-4, y), and the value of y is to be determined.

The line is a curve showing the shortest distance between 2 objects in space.

Here, the Slope of line CD = 2/5 = slope of line EF (cause both lines are parallel)

The Coordinate of point f is (6,-4)
Line EF y+4 =2/5(x-6)
The coordinate of E is (-4, y)
for x = -4
y+4=2/5(-4-6)
y+4 = 2/5(-10)
y = -2*2-4
y = -8
than coordinates of E is (-4,-8)

Thus, the required y coordinate of E is -8

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Answer:

k=5

Step-by-step explanation:

2k-12-2=-4

2k-14=-4

   +14  +14

2k=10

divide by 2 to cancel the k

k=5

Answer:

k= 5

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

Answer:0.32

Explanation:

The reason why this is the answer is because  if you look at a place value chart, you could see that hundreds is the second place after the decimal point so you would put the numerator right after the decimal point.

A decimal that is equivalent to the fraction 32/100 is 0.32.

We can convert a fraction to a decimal by dividing the numerator by the denominator. For example, to convert 32/100 to a decimal, we divide 32 by 100, which gives us 0.32.

To convert a fraction to a decimal, we divide the numerator (top number) by the denominator (bottom number).

In this case, we want to convert 32/100 to a decimal. Dividing 32 by 100 gives us 0.32 as the decimal equivalent of the fraction.

A fundamental mathematical concept is the ability to transform a fraction to a decimal. In a fraction, the denominator denotes the total number of parts in the whole, whereas the numerator denotes the number of pieces. Divide the numerator by the denominator to convert a fraction to a decimal. To obtain the decimal equivalent of 32 in this situation, we divide 32 by 100. By multiplying this decimal by 100, we can also convert it to a percentage, which gives us 32%.

Therefore, the decimal equivalent of 32/100 is 0.32.

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Answer:

A

Step-by-step explanation:

The equation of a vertical line parallel to the y- axis is

x = c

where c is the value of the x- coordinates the line passes through.

Here the line passes through all points with an x- coordinate of 4, thus

x = 4 → A