Jane wants to edge her garden with brick. All sides are equal. The brick costs ​$5 per yard. What is the perimeter of the​ garden? How much will it cost to buy the edging she ​needs?

Answer:

sin(50deg) = 3/c

Step-by-step explanation:

Applying the trigonometry ratio, SOH, the equation that can be used to solve for c is: sin (50°) = 3/c.

To solve a right triangle, any of the ratios, SOH CAH TOA, can be applied.

Thus, given right triangle ABC, where:

Apply SOH:

sin ∅ = opp/hyp

sin (50°) = 3/c

Therefore, applying the trigonometry ratio, SOH, the equation that can be used to solve for c is: sin (50°) = 3/c.

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Answer:

Step-by-step explanation:

To solve this problem, we just need to find the common point of these linear function, beacuse they form a piecewise function which is continuous according to the problem, that means they are related by one common point.

Let's solve the following expression [tex]f(x)=g(x)[/tex], where [tex]f(x) =2x+2[/tex] and [tex]g(x)=4x[/tex]. So,

[tex]2x+2=4x\\2=4x-2x\\2x=2\\x=1[/tex]

Which means [tex]n=1[/tex], that is, if the n is greater than 1, then the function is defined by [tex]f(x)[/tex], if the n is least or equal than 1, then the functioni is defined by [tex]g(x)[/tex]

Therefore, the right answer is D.

Answer:

1. A, -1

2. D, 1

3. B, It is discontinuous because there is a value a for which f(a) is not defined 4. D, It is discontinuous because there is a value a such that lim f(x) does not exist

Answer:

the answer is,

11.18mm

by pythagoras theorem, you'll get base diagonal as 10mm, therefore the diagonal*marked red is 11.18mm.

Answer:

[tex]5\sqrt{5} \:mm[/tex]

or

11.18 mm

Step-by-step explanation:

length of diagonal

[tex]=\sqrt{l^{2} +w^{2}+h^{2} } \\=\sqrt{8^{2} +6^{2}+5^{2} } \\=\sqrt{64 +36+25 } \\=\sqrt{125 } \\=5\sqrt{5} \: mm\\=11.18 mm[/tex]

Answer:

24%

Step-by-step explanation:

You first add the boys because you know you only look at the boys not the girls. You get the answer 233. Then you divide the number of boys who chose Niagra Falls which is 56 over 233. You will get a decimal. You then multiply the decimal by 100 to get your answer. The answer would be 24.0343348% which would round to 24%.

Answer:

6x2−45x+21 D.

Step-by-step explanation:

(x+−7)(6x+−3)

=(x)(6x)+(x)(−3)+(−7)(6x)+(−7)(−3)

=6x^2−3x−42x+21

=6x^2−45x+21

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Answer:

6x^2 -45x +21

Step-by-step explanation:

(x − 7)(6x − 3)

FOIL

first; x*6x = 6x^2

outer: -3x

inner: -7*6x = -42x

last: -3*-7 = 21

Add them together

6x^2 -3x-42x +21

Combine like terms

6x^2 -45x +21

Answer:

7(10+5)

Step-by-step explanation:

5(17)

10(12)

7(15)

Answer:

The answer would be 7(10+5)

Step-by-step explanation:

7(10) + 7(5)

70        35

     105

Have a good day!!

Answer: The unit price of the hot dog is $1.38

The unit price of the hamburger is $1.32

So the hotdog is more expensive than the hamburger

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Answer:

The answer is D

Answer:

d

Step-by-step explanation:

I your answer (the selected one) is correct

Answer:

Its a bell chart because the chart rapidly increases up from the right and decreases normally from the left like a normal graph. This graph has a normal distribution

Step-by-step explanation:

Answer:

A two way table compares and contrast 2 categories.

Answer: the answer is 2

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

The parent graph of the one shown is the absolute value, since in the first quartile it is the line y=x and in the second quartile it is a reflection across the x axis. But since it is risen one unit, the new equation is y=|x|+1, or choice D. Hope this helps!

Answer:

10 grams or 0.010kg

Step-by-step explanation:

The mass of the bag used to make flour is 2.26 kg = 2260 grams

Now, in order to find out how many badges she made, we would need to divide the weight of the bag by the amount needed to make a badge.

Therefore: [tex]\frac{2260}{450} = 5.02[/tex]

We know now that the bag will make 5 batches and will have some left over. In order to find how much we used, we can multiply 5 * 450 = 2250.

Therefore, in order to make 5 batches, Maria used exactly 2250 grams of flour which in result left us with 10 grams of the bag.

Note: 2260 -2250 = 10 grams.

Subtract, in order to find how many you have left.

Hope this helps.

After making one batch of muffins, Maria will have 1.8 kg of flour remain.

What is 1 kg when it is converted into grams?

1 kg will be 1000 grams when converted.

Given,

Maria bought 2.26 kg of flour = 2260 grams of flour.

To make 1 batch of muffins, Maria needs 450 grams of flour.

Therefore, the flour Maria has after making one batch of muffin = (2260 - 450) grams = 1810 grams.

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Answer:

8 oz.

Step-by-step explanation:

I say this because, initial value means the value at the start. The candle starts at 8 oz. therefore it is the initial value. The reason it is the weight and not the time is because the weight is the dependent variable.

Answer:

D

Step-by-step explanation:

Given

C = 2πr ( isolate r by dividing both sides by 2π )

[tex]\frac{C}{2\pi }[/tex] = r → D

Answer:

A complementary angle is 63 degrees and supplementary angle is 153 degrees.

Step-by-step explanation:

Complementary angle:

A complementary angle adds up to 90 degrees, so you have to subtract 27 from 90.  90-27=63

Supplementary angle:

A supplementary angle adds up to 180 degrees, so you have to subtract 27 from 180. 180-27=153

Answer:

The supplementary angle is

153°.

The complementary angle is

63°.

Step-by-step explanation:

Answer:

-9

Step-by-step explanation:

Answer:

-9

Step-by-step explanation:

you subtract 8 from both sides the -10 then becomes -18 then you divide it by 2

To find the volume of the onyx used, we have to find the volume of the larger figure and then subtract the volume of the smaller figure from it.

The volume of onyx used is equal to 128in^3

Let's proceed to multiply through the length, width and height of the figure to determine the volume.

[tex]volume = length * width * height \\volume = 8 * 8 * 3\\volume = 192in^3[/tex]

The volume of the larger figure is 192in^3

Let's calculate the volume of the square hole

[tex]volume of square = (length)^3\\volume of the square = 4^3 \\volume of the square = 64in^3[/tex]

Data;

Let's subtract now and calculate the volume of onyx used

[tex]volume of onyx used = 192 - 64 = 128in^3[/tex]

The volume of onyx used is equal to 128in^3

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Answer:

C.)  192

Step-by-step explanation:

got it right

Answer:

14 x π

Step-by-step explanation:

The circumference of a circle is 2πr

Here, r is 7.

2 x 7 x π

=> 14π

Answer:

Step-by-step explanation:

-18 1/4 rounds down to -18 and 2 2/3 rounds up to 3.  Then -18/3 = -6

Answer:

exactly 2 factors

Step-by-step explanation:

they are 1 and itself

for example 3 is a prime number and its factors are 3 and 1.

Answer:

exactly two factors

Step-by-step explanation:

Answer:

Side KL.

Step-by-step explanation:

Side KL will have a negative slope due to the reflection of side 1 , then the 90 degree clockwise rotation will  will take it down  towards the x axis and it will then have a positive slope,

Answer:

The value of x is 37°.

Step-by-step explanation:

Given that the total angles in a triangle is 180°. In order to find the x value, you have to substract 98° and 45° from 180° :

[tex]x + 98 + 45 = 180[/tex]

[tex]x = 180 - 98 - 45[/tex]

[tex]x = 37[/tex]

Answer: 37

Step-by-step explanation:

If you add in all numbers inside the triangle, it should be equal to 180 degrees meaning x + 98 + 45 = 180.

To solve the unknown, we must first add in the numbers:

x + 143 = 180

To get the variable by itself, we must subtract 143 to both sides which gives us 37 degrees.

Now that we know that x is equal to 37, we should make sure it is the right answer, to do that, we need to replace x with 37:

37 + 98 + 45 = 180

By adding in all the numbers, we should get 180.

Answer:

400

Step-by-step explanation:

The number of eagle quarters likely to be in the bag is 200.

Option B is the correct answer.

The percentage is calculated by dividing the required value by the total value and multiplying by 100.

Example:

Required percentage value = a

total value = b

Percentage = a/b x 100

Example:

50% = 50/100 = 1/2

25% = 25/100 = 1/4

20% = 20/100 = 1/5

10% = 10/100 = 1/10

We have,

Number of quarters = 500

Out of the 10 quarters.

Eagle quarters = 4

This means,

Percentage of eagle quarters,

= 4/10 x 100

= 40%

Now,

40% of 500 quarters.

= 40/100 x 500

= 200

Thus,

The full bag is likely to have 200 eagle quarters.

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Answer:

A. 11/36

Step-by-step explanation:

Add all the numbers together(36), and then see how many out of that number are the vibrant blue shirt. Since they are asking the probability of you being given a vibrant blue shirt, and there are 11 out of the 36 shirts, therefore you have an 11/36 chance that you will be given a vibrant blue shirt.

Answer:

11/36

Step-by-step explanation:

36 is the total amount of t-shirts and 11 t-shirts are vibrant blue.

Answer:

x=2

Step-by-step explanation:

11x+2=24

11x=22

22/11=2

x=2

Answer

3√21 cm

I hope it helps

Answer:

Answers are below

Step-by-step explanation:

(a) (x+4)(x−4)    Factor the given expression

(b) (4x+7)(4x−7)   Factor the given expression

(c) (x²+6)(x²−6)   Factor the given expression

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